Find cheap flights from Dublin to London Heathrow Airport

DUB - LHR

Find cheap flights from Dublin to London Heathrow Airport

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Good to know

Low season

JulyBest time to beat the crowds (13% less expensive on average)

High season

DecemberMost popular time to fly (12% more expensive on average)

Average price (return flight)

€93(avg. price over the last 2 weeks)

Good deal (return flight)

€81or less

Good deal one-way

€42or less

When to book flights from Dublin to London Heathrow Airport

Estimated return price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for €42 or less one-way and €81 or less round-trip.
  • The cheapest flight from Dublin to London Heathrow Airport was found, on average, 73 days before departure.
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is July.
  • Morning departure is around 4% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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Top 5 airlines serving Dublin to London Heathrow

Scores according to KAYAK customer reviews

7.7
KLM
Overall score based on 3,651 reviews
7.9
Boarding
7.6
Comfort
8.4
Crew
7.2
Entertainment
7.4
Food
Airline reviews

Pros: "Great atmosphere, crew was excellent!"
Cons: "I’m 6’5”, so legroom can always be a complaint, but this wasn’t too bad. The plane appeared to be fairly old and didn’t have WiFi. Entertainment also was on an older screen which was navigated by using an old in-seat phone."

Pros: "Flight was on time."
Cons: "Staff: from check in to landing, they could at least smile. Baggage claim was a nightmare, 6 Schengen flights in the same belt."

Cons: "Information on arrival time was not correct"

Pros: "Boarding was quick and flight was calm"
Cons: "The coffe and breakfast."

Cons: "The KLM crew are always great serving and treating you. Well above many other airlines."

Pros: "Slow service."
Cons: "Better communication!"

Pros: "Seats super comfy. Ended up with 3 seats to myself that formed a bed for the lap Uk to NZ. Very nice!"

Pros: "The crew is really welcoming"
Cons: "The seats are too narrow and a bit too hard"

Pros: "Seat was good"
Cons: "Depart on time (1 hour late), hostess put a laptop in the overhead, which fell out and hit me when the bin was opened"

Pros: "Pleasant flight"
Cons: "We were delayed & missed our connection"

Pros: "Crew was pleasant but not attentive to detail. Bypassed is completely for snack and drink towards end of 9 hour flight!"
Cons: "Pay attention to passengers."

Pros: "Nothing!"
Cons: "We were told they were holding our flight, we ran 3 terminals and they’d already left."

Pros: "Being fed was amazing and watching free TV was great!"
Cons: "I wish there were personal fans because it got uncomfortably hot sandwiched between people"

Cons: "If only there was a way to be able to lie down and sleep - you would be pioneers in aviation"

Pros: "Entertainment options."
Cons: "Service was poor, seat did not recline, and the food was terrible."

Pros: "Landing"
Cons: "I’ve traveled a lot internationally and this was the WORST flight I’ve ever had to endure. I felt like I was being tortured and didn’t sleep at all and so slept when getting into Amsterdam rather than being able to explore the city. I was out $200 for the Airbnb (could’ve stayed in the airport cheaper) and $200 for a dinner cruise I slept through. NEVER AGAIN"

Pros: "Shirt flight but well catered, boarding was efficient and quick."
Cons: "Not lots of legroom but adequate for an hour long hop. It was cold on board and also had to board via steps from outside"

Cons: "Very slow service at checkin, was not even available when I arrived at the airport"

Cons: "Food had only vegetarian choices. No charging place and ambiance was noisy"

Pros: "The boarding was easy and you didn't have to wait inline for that long"
Cons: "KLM needs to upgrade the entertainment. It was very hard to see the images on the screen. The planes that KLM uses are old and they sure need to be upgraded."

Pros: "Norhing"
Cons: "They have mabaged to lost my luggage"

Pros: "Smooth boarding, clean seats/plane, nice small aircraft (2 rows x 2 seats each), surprisingly spacious (more legroom than expected - and I’m 6’2”)."
Cons: "About 1h30min delay without an explanation. All other planes in the terminal seemed to take off on time without a problem, without exception (aside from this flight, of course)."

Pros: "Friendly attendants. Decent food, and frequent snacks and beverages."
Cons: "No charging ports for electronic devices."

Pros: "We are guessing they either overbooked or they didn't have sufficient passengers on a Tuesday afternoon who's final stop was Glasgow. They rebooked him for 1200 the next day. DFW to MN, St Paul to Schipole, Amsterdam to final destination, Glasgow. So he ends up having to pay for another Lyft back to our apartment in Dallas, then another additional one for the 12 noon flight the next morning. If he didn't have family living in Dallas, he would've incurred a hotel fee too."
Cons: "He was bumped to the next day due to his flight being cancelled. Then re-booked the next day, with an additional layover. Then due to a 32 minute layover that left 3 minutes sooner..."

Pros: "Good flights. Good prices."

Pros: "Comfortable seats. Warm plane with happy staff."
Cons: "Maybe a second sandwich option for food, not everyone likes cheese."

Pros: "Boarding was a breeze and the staff were lovely. Online check was very simple and easy to navigate."
Cons: "The amount of extras you have to click no to while checking in online."

Pros: "Clean airplane, friendly crew, no rush, nice snacks for a short one hour flight. Just generally a positive experience."

Pros: "The last two times we connected in Amsterdam to Humberside our luggage was delayed. This time it wasn’t. The simple things give the greatest satisfaction"

Pros: "Easy boarding, plenty of room"

Pros: "Easy Boarding"

Pros: "Very little if any."
Cons: "Aircraft was not very clean,the staff seamed quite harsh at times when speaking to customers. The food was really quite poor but it was a short flight to be honest. Overall not as pleasant as the China Southern flights. I would not like to choose them again unless i had to."

Pros: "Of the multiple international airlines I recently flew with, I would have to say KLM was by far the best. Relaxing atmosphere, comfortable seating, great in-flight entertainment, although I have the go-go in-flight data/entertainment plan with t-mobile (highly recommended), the flight included a decent selection of movies, television programs, etc. The food far exceeded typical "airline quality," even for an international flight - and included a fabulous little snack box with locally sourced gourmet and specialty items such as chocolate from Belgium, fine cheeses from France, and crackers from England. Drinks = gratis, and crew was exceptionally attentive and went out of their way to make flight as pleasant as possible."
Cons: "Nothing."

Pros: "The pilot kept us informed periodically during our journey. I liked that we could choose our seating online. The entertainment was good."
Cons: "The plane was dirty, all seats did not have pillows and blankets. Seating was not very comfortable, particularly as there was a box attached to one of the legs of the seat in front of me, making it necessary to move my legs to an uncomfortable angle."

Cons: "They didn’t let us board the plane. Allegedly the plane was changed and make us travel by train!! They offered us a compensation but we haven’t heard from them yet. Not good experience at all."

Pros: "The crew were really helpful since I am a short person in putting my luggage away in the overhead compartment and attentive to everyone's needs. I am a fussy eater and don't really like airplane food but the food was actually really nice. We was given plenty of snacks and drinks in between meals as well. There was plenty of programmes to choose from to keep me entertained."
Cons: "The seats in economy were a little too small for a 12 hour flight"

Pros: "The flight was delayed by 40 minutes initially then a further 20 making it an hour late. Sitting at the gate there was then suddenly a last call to board the flight and a mad rush for everyone to get on. I appreciate that delays happen but the lack of communication ragardinh altered boarding times didn't make the situation any easier"
Cons: "As above"

Pros: "Staff superb. They even surprised us with an exit row and a gift for my partners birthday! Amazing. Samantha and Dennis also took time to come and personally wish him a happy birthday. A lovely touch. This airline runs like clockwork. They are just great. The sandwich and stoop waffle are nice too."
Cons: "There is a bus to the plane, so that takes a bit of extra time but they are very well organized."

Pros: "Flight was efficient enough and staff were friendly."
Cons: "It was delayed quite a bit and more on-time updates would have been appeciated."

Pros: "Everytime she passed she was hitting me or I had to hold my drink so that she wouldn't knock it off"

Pros: "."

Cons: "Flight delayed, had to take two more flights and was a four hour trip turned into a 12 hour, 4 countries trip"

Pros: "Short, comfortable flight. Nothing special. Got us where we needed to be without incident."
Cons: "Nothing. This is filler text to meet the min. characters."

Pros: "The crew was very pleasant and professional. toilets were very clean adequate overhead space"
Cons: "Very uncomfortable seats in Economy Comfort. Legroom and recline were OK but the seats were extremely narrow. No evening meal and breakfast was minimal"

Pros: "Very friendly and the food and drinks never stopped and no additional charges, a very nice experience over the bargain airlines, free in-flight movies, and entertainment, no cost."
Cons: "No complaints."

Pros: "The crew were very friendly and accomodating, plane was clean and boarding amd disembarking was efficiently handled."
Cons: "55 minute delay was not welcome."

Cons: "Luggage (being handled by Air France in Basel) was first marked as delayed... nothing of the flight was in the end put on the belt and instead dropped off at Lost and Found. Ridiculous service since this was in no way announced to the people waiting for their suitcase."

Pros: "Unexpected surprise--even on a 1 hour flight at noon, they gave us a sandwich!"

Pros: "Having exit aisle made a huge difference in comfort Crew were EXCELLENT"
Cons: "Food was not very good Tasteless and rubbery"

Pros: "Professional crew"
Cons: "I think for the price I paid for the flight there should at least be a free snack to go with the free drink."

Cons: "Terrible airline, they charge for everything, but don’t give the client good service. I was yelled by a worker because I was having difficulties scanning my bag at the self-scanning-and-uploading-your-luggage that you pay $100 dollars extra Per bag. I don’t like this airline."

Pros: "See previous note about lost bag."
Cons: "See previous note about lost bag."

Pros: "Excellent and professional crew members"
Cons: "Nothing, the flight was smooth, most enjoyable"

Cons: "The food offering"

Pros: "The crew was amazing but delays upto 2 hrs"
Cons: "Nothing as not in control"

Pros: "Everything was pleasant as expected except for one thing, mentioned below."
Cons: "45 minutes late taking off. Could have been the airport's fault rather than the airline though. I don't know."

Cons: "I don’t like how the food on premium economy is packed in a cubic box that is really messy to eat from which the small plastic cutlery. Food quality is good, but feels like being an animal being fed from a bucket."

Cons: "Got asked to leave my seat in row 3 for one further back because I couldnt pull up my ticket mid flight to show it was my seat. Their system had me in another row so I missed out on the extra service offered to that row."

Pros: "Nice staff, good leg room, comfortable seats, complimentary hot beverages with refills offered."
Cons: "One seat was wet and steward had to provide blanket for my friend to sit on, one other persons bag got stained as floor was wet in front of her and bottom of middle seat magazine holder was also wet! Also flight was delayed leaving and there was rubbish and chewing gum from previous flights. we had to clean the tables ourselves with wet wipes as they were dirty from previous flights."

Cons: "Seats were horrible, tiny , cramped"

Pros: "Crew were very pleasant. Flight was smooth, even though did not leave on time & therefore arrived later."
Cons: "More selection of food, more variety of sandwiches and bread used."

Pros: "Aisle seat"
Cons: "Nothing was complimentary"

Pros: "Easy boarding. Friendly staff"
Cons: "N/A"

Cons: "This has nothing directly with SAS, but since I experienced it during my flight there, they are responsible of it. I was waiting for the flight at the OSLO airport waiting for the flight to LONDON. I had ample time to work on my computer. In the big room by the gate there was only one spot where I found three electrical sockets hanging from a pillar or post. To my dismay none worked. My plug would fall off from each. To document, I took the pictures of the useless sockets... I complained to the lady at the boarding desk (she left before the SAS staff moved in), she did not even care... This experience frustrated me and turned an otherwise pleasant trip into a bitter one. Please install some working sockets in your waiting room! Flight SK 809 Confirmation: LN9M6O Departure: Oslo & other airports (OSL) Arrival: Heathrow (LHR) Time: Sat Dec 2 2017 3:05 pm CET - Sat Dec 2 2017 4:25 pm GMT Peace, Edip Yuksel +1 520 481 1919"

Pros: "This is obviously a very well-run airline. Boarding was efficient, the crew were warm and professional, and the overall feel of the aircraft was very Scandinavian-cool. I was most impressed with the meal service. We were served twice on our 9 hour flight, and both meals were hot, healthy, and the best I’ve had during a flight. The passenger in front of us was having a hard time with her sinuses, and the flight attendant (whose name I wish we had gotten) was very attentive and concerned for the comfort and well-being of the passenger. She insisted on doing anything she could to alleviate the woman’s difficulty. It is clear that the crew care about the passengers’ experience."
Cons: "We were unable to sleep at all during our overnight flight and landed pretty exhausted. Our seats were comfortable (complete with a moldable headrest to keep your head from bobbing around) but we felt too upright to fall asleep. The passenger in front of us reclined, but we were concerned about reclining into the already tight space of the passenger behind us. So we weren’t able to sleep, despite trying to get comfortable/somewhat horizontal. It seemed to be a mixed bag of asleep and awake passengers on the flight, so some people were unaffected by this issue."

Pros: "On time, easy boarding"
Cons: "The flight was nearly full and everyone seemed to have at least two cases. This caused lots of jostling for space in the lockers"

Pros: "Pleasant crew"
Cons: "Boarding was shambolic and the 737 is not as nice as the new A320 in terms of comfort or amenity. Boarding was all over the place - and the gate agents clearly need extra people around for a full flight. One person for 170 ppl didn't feel right."

Pros: "Movie selection Staff Food"
Cons: "Drinks were expensive"

Cons: "They only offered tea and coffee for free as a drink and nothing anything more, and were not kind at explaining this."

Pros: "premium economy"
Cons: "nothing, it was great!"

Pros: "Crew were excellent, had a row to myself, luggage turned up quickly"
Cons: "No landing cards given!"

Pros: "Crew were good. Plane new and clean."
Cons: "I think the only free drinks are tea and coffee."

Pros: "This wasn't a very long flight and I didn't eat or drink anything so there isn't really that much to say. But I can say that nothing was a problem at all"
Cons: "There were no problems"

Cons: "Unable to select seat/baggage until 22 hours before flight because not booked through SAS. Thought bagged was checked in online and had to pay More than the cost of the flight. Flight was delayed due to mechanical problem. Cabin very warm throughout flight."

Cons: "I was really disappointed at finding out at luggage check-in that I had to pay extra (£60.00) for my one regular-size suitcase. On the return flight I was told that this amount would be - as it turned out in my case - less than half, if I called SAS a day before departure. Why did I have to pay for the checked luggage at all?"

Pros: "Entire crew very attentive!! We ate like Kings!"
Cons: "Long layover in Newark! My fault for not noticing when I booked it!"

Cons: "We paid over $75 for each piece of checked luggage. We could have saved 40% by pre-purchase but were not warned when purchasing our flights for almost the same price as the cost of the luggage."

Pros: "Good experience. Nothing extra-ordinary. Only complimentary tea, water and coffee."
Cons: "Flight arrived on time."

Pros: "Landing was very smooth"
Cons: "No staff at the gate until fifteen minutes after start of boarding. Flight was delayed, but gate staff were not forthcoming with details."

Cons: "This flight did not occur due to delays."

Pros: "boarding is different and they were talking over pa announcements at heathrow so you could not hear what to do. you go through one ticket agent to the down stairs to another ticket agent. everyone knowing what to expect crowded around the second ticket agent and there because of that forget about boarding by row or zone you couldn't get throught the crowd. plus the second ticket agent was right next to the downstairs escalator so people coming late got on before us."

Pros: "The food was very good surprisingly"
Cons: "Again the seats are too tight and they should not be allowed to recline"

Cons: "They charge me €70 for my bag and it should have been free!!"

Cons: "70euro baggage fee at counter check in while flying on SAS. The same fee is 13 Euro if is bag selected at the time of ticket booking. kayak never gave me the option."

Cons: "Out of all the staff on board they did not give me and a few others those blue customs form, so we made a huge line and when we got to the agent he told us we had to go all the way around fill one out and then come back. The attendants new that those were necessary why so many yet not one made sure we got them lousy service. I wish we got a crew that wasnt so insecure and cared more about providing a good service instead of caring so much over their appearance. I rather have good efficient staff what they look like doesnt matter to me."

Pros: "Checked in easily with the line moving quickly. Boarding was efficient for a full flight. Left on time and arrived early. Luggage beat me to the carousel. Please give Air Canada lessons!"

Cons: "Staff was not properly trained in flight protocols."

Pros: "Did not use their services much but the stewards seemed nice."
Cons: "Flight was delayed, no entertainment, not many food options for people with certain dietary requirements."

Pros: "Clean and good food."
Cons: "It was a fine flight. Nothing to worry about. I liked it."

Cons: "Delayed departure. Temperature in cabin was uncomfortably hot while waiting for departure."

Pros: "Comfy and good movies!"

Cons: "Not even one bag was included!! And to add a bag is extremely expensive!!! Paid five hundred dkk for one bag!!! Terrible service as well!!!"

Pros: "Easy embarkation, helpful staff."
Cons: "Shock to discover that suitcases were not included in price of tickets purchased online. We had to pay the equivalent of $100 (australian) per case. My seat was extremely u comfortable as the cusihion was misshapen. The male passengers seated behind us were drinking alcohol and became loud and garrulous, making the trip most uncomfortable and unpleasant."

Pros: "Flight was Ok"
Cons: "Left till last to board flight. Case taken from me. Asked continually when I wld be taken as I am 83 and recovering from major operation. Told 45 minutes before flight but was taken 10 minutes ahead. Rush has left me very upset."

Cons: "I asked for water and was given half a cup, when I requested they fill the cup they said if I wanted more I had to buy it. In addition, when we left the plane everyone pushed their way off instead of following the order of the rows."

Cons: "We were delayed before boarding, then delayed again upon landing. Hence, we missed our connection and had to fly to Copenhagen and not arrive in Helsinki until after midnight."

Cons: "Disorganization and unpreparedness."

Pros: "Flight was fine, cr"

Pros: "Same as above"
Cons: "Same as above"

Pros: "They were nice, rushed through beverages, but since it was a short flight that's understandable."
Cons: "The top cushion on the seats could be less bulky."

Pros: "Seating and leg room much better than Ryan Air!"

Pros: "It was short and with friendly staff."
Cons: "No complimentary refreshments."

Pros: "Everything except the food"
Cons: "The food."

Cons: "Late - again!"

Pros: "Comfortable seats"
Cons: "Slow boarding"

Pros: "Crew was amazing, someone had found my passport and turned it in to a crew member."
Cons: "Nothing"

Pros: "Everyone was helpful and pleasant to talk to"
Cons: "Online check in did not work. Could not check in and get seats until boarding in London"

Pros: "Premium economy seats in front of the bulkhead from Charlotte to Dublin were very comfortable and worth the extra price."

Pros: "Good flight"
Cons: "Boarding was terrible- no information and it was late"

Pros: "Punctual"
Cons: "Paying for soft drinks"

Pros: "I thought the staff were more friendly this time around."

Cons: "Nothing! All was great"

Pros: "I made it on the plane because they decided to delay the fight for the ones of us that almost missed our flight so to the flight from Dublin being late."
Cons: "The Food!"

Pros: "That it only lasted 50 mins"
Cons: "Packed with low class beer drinking plebes."

Pros: "Short but great had a window seat so slept most of the time"
Cons: "Staff didn't engage much"

Cons: "Could not check in on-line from Dublin on either Air canada or Aer Linguis websites. Time to sort out this long-standing problem"

Pros: "Fast efficient boarding. Short flight so no issues."

Pros: "Boarding went quickly but there was no discomfort on the plane. Staff was friendly and efficient and they made an effort to take off and arrive early to our destination."
Cons: "Nothing, excellent trip"

Pros: "Swift boarding process, mannerly stewards"
Cons: "When landed, the back door of the aircraft was opened, despite passengers only disembarking form the front. It was very cold."

Pros: "Efficient, clear communication, professionalism"

Cons: "Terrible"

Pros: "Timely and efficient - no delays after the holiday"

Pros: "Arr Lingus flight from Dublin to London was fast and efficient. Cabin crew very pleassnt. Flight took off a bit early and landed even earlier. Great job!"

Pros: "Was part of my international flight"
Cons: "Was part of my international flight"

Pros: "Does not apply"
Cons: "Does not apply"

Pros: "Seats. Coffee."
Cons: "Only caffinated hot beverages. Herbal tea and non-dairy milk would be nice."

Pros: "Friendly staff."

Pros: "Not a single thing"
Cons: "Everything"

Pros: "They quickly booked us on another flight after we found out AT the airport."
Cons: "2 hour delay, but we made it!"

Cons: "Bags got delayed by a day."

Pros: "I loved the electronic checkin and the quick bag drop. The crew were also very nice."

Pros: "Crew polite. Seats comfy."
Cons: "One person checking boarding cards at gate led to a ridiculously long queue for a nearly full flight and made it late getting us all on the plane and passengers were getting annoyed. Then whatever machinery Aer Lingus use to push the plane back from the gate actually got stuck on the plane cone leading to another delay. Knock on was we were made to wait for a take off slot and made to wait for a landing slot at Heathrow so late arriving."

Pros: "Reilly dolly"
Cons: "The other trolley dolly"

Pros: "Journey was good"
Cons: "Air lingus checked on my bag under someone else's name, now I am stuck in San Diego with no luggage and no answer as to where my bag is, very disappointed"

Pros: "I love this airline. I have a few suggestions below if you care to read them."
Cons: "You could offer small bottles of water as a courtesy. Online check in was difficult to navigate and ultimately unsuccessful. There was not a roamer person in baggage check in area to assist those with language barriers or even electronically challenged people which delays the process."

Cons: "Airline lost my luggage..."

Cons: "Seats don't recline. Didn't tell all snacks and beverages were not complimentary"

Pros: "Short flight on time."
Cons: "Not even water to drink. Have to ride a bus, climb stairs to board plane."

Cons: "The customer service did not help at all."

Pros: "The British Airways portion was exceptional! The Aer Lingus portion was not!"
Cons: "On Departure for Dublin, waited in long line to check in at Aer Lingus only to learn it was co chaired by British Airways, so Aer Lingus would not service us at all. We had no way of knowing since it was sold by Aer Lingus and had an Aer Lingus flight number. Tried to check in on line, but was unable. Waited for Aer Lingus customer service on telephone customer service for more than one hour and finally just gave up. Aer Lingus has no Customer Service at all. Do not deal with Aer Lingus under any circumstances. British Airways met our needs!!"

Pros: "IT was dope!"
Cons: "I was hungover."

Pros: "Quick and efficient."
Cons: "N/A"

Pros: "Good connecting flight. On time."
Cons: "None"

Cons: "The problem I had is that this was not a British Airways flight, nor were my flights to Dublin. I was not aware of this. When I checked in online I was allowed to check in with British Airways, so I had no idea that this was an Aer Lingus flight, which is in a different terminal with a different flight number. My phone didn't work in Ireland so it was extremely difficult figuring out where I should have been. If I was on a different airline that is affiliated with British Airways, and I booked through British Airways, there should be some way of looking up where I should be going. Also, any emails about my trip should have told me which airline I was on. I fly often, and often to other countries. This was the most confusing and difficult flying experience (the entire trip -- getting to and from Dublin) I have ever had."

Pros: "Good flight. No problems during check in. Flight left and arrived on-time."
Cons: "No issues."

Cons: "I'm soooo upset about the service after my flight canceled. 1.the staff ignored me when I asked if I could have a VIP to rebook my tickets earlier because my mom got cancel and was going to do the surge . But he went away and never came back, no any response of YES or NO. 2.I don't know why the airline company still need 11 hours to rebook the tickets with all our flight information and our passport liscen numbers already , making us waiting till 3 am at the airport. 3. I asked my boyfriend to talk to the staff on phone, and the staff told my BF that he didn't know my English was not good. I said to him loudly that I had told him , but the manager besides said "don't shout at my staff"to me, even without asking me what happened . I don't think that was a good attitude for the service department, especially to a foreigner. My email address is Chentongtong@wku.edu.cn"

Pros: "Preferential seating, though I had to pay for it."
Cons: "Having to pay for a cup of tea."

Cons: "Airline lost my luggage."

Pros: "Comfortable Clean"
Cons: "Food/drinks a little expensive"

Pros: "Crew wonderful.N"
Cons: "None for now."

Pros: "quick entry - but it was not a full flight!"

Pros: "The pilots gave details of flying conditions and landing conditions. Flight was smooth and on time"

Pros: "The crew was great and food very good"
Cons: "The purchase through a third party vendor on Kayak was a disaster. disclosure was not given about class of service purchased and limitations of that class of service. I spent so much on luggage costs and change fees I could have purchased first class. I will never book through Kayak again - will always go straight to the airline for purchase. This was a disaster."

Pros: "Friendly"
Cons: "Lost my luggage"

Pros: "Crew was very nice and no surprises while boarding at the gate"
Cons: "You had to pay for snacks or water"

Pros: "Efficient crew on board"
Cons: "Long lines, late plane, could have started with two ticket people instead of one since plane was already late. Friendly crew though"

Cons: "Could have been on time - 40 minutes late"

Pros: "Very good crew. Friendly. Smiling. Helpful. Short flight. 50 min."

Pros: "Crew very friendly. Decent leg room in economy"

Pros: "nothing"
Cons: "no communication and a few apologies6"

Cons: "Tough time. British airways wasn’t very helpful. Once our gate was changed no one told us or gave new boarding pass. We did have 7 hours to figure it out. But a clue where to go would have been nice. Missed my connection. Shuttle and hotel was a mess. Got a few hours of sleep outside the airport. Maybe I’ll get to Los Angeles soon."

Cons: "Could you refund me 50.00 as your price included bag price but when directed to book I had to add on bags for a further 50.00 and because of this they wouldn’t let me get on an earlier flight on my return sueevans999@hotmail.com or 07799411994 for response"

Pros: "Fruebdjf, courteous and good food."
Cons: "Nothing!"

Pros: "The customer agents were helpful and just great"
Cons: "That out of 4 agents and the manager one simple agent wasn’t as nice"

Cons: "We were told that those boarding and didn’t need carry on luggage. We went to do so and was told to get in line. When we got in line and up to go on plane, the person (a lady) told us we couldn’t."

Pros: "Polite crew"
Cons: "Waiting for an hour to disembark"

Pros: "The staff was nice"
Cons: "You've got to pay for a can of ginger ale now? When did British Airways become a budget airline? What a joke. The plain is an old outfitting with flip down screens and whatnot. It's not like we need these things for shorter fights, but why would anyone pay more to fly a nicer airline if you're treated like you're on Ryan Air?"

Pros: "Great flight"

Cons: "Flight was delayed 30 mins to Dublin and flight was delayed 1 hour back to London. No free meals provided"

Pros: "Gate agents good. Same with cabin crew"
Cons: "No AC charging. Legroom in business was tight"

Pros: "I appreciated the brand new seats on the aircraft which were quite comfortable, and the friendly crew who actually were nice enough to have a conversation with. Enjoyed the Marks and Spencer’s food too."
Cons: "The boarding at Dublin airport was not great, masses of crowds from every displaced flight due to snow (not all British Airways, many other airlines adding to the crowd). Was not awful but not fun."

Pros: "Great service as always"

Cons: "The only complaint I have is our bags getting lost twice. I’m very understanding that these things happen. But for it to happen twice seems like people might be careless to the problem."

Pros: "The flight attendants were great, helpful and polite. The food was delicious and there was planty leg room. A great airline to fly with and I'd highly recommend them."
Cons: "Nothing, all was great."

Pros: "Great staff, ultra professional"

Pros: "Finally getting to my destination 3 hours late."
Cons: "Issues with check-in, flight delayed multiple times, gate changes multiple times, non communication from attendants."

Cons: "Small plane"

Cons: "The change of seats with the motove of keeping balance on the plane"

Cons: "I am 6'3" and I cannot find sufficient leg room. The answer is paying additional for seats with extra leg room, is no answer at all. The answer is quit jamming more seats in to a ever shrinking cabin."

Pros: "This was a BA codeshare but operated by AerLingus,supposedly a 4* airline."
Cons: "So called 4*"

Pros: "Quick flight"
Cons: "No complementary drink or snack on flight and no entertainment system available...they said it was because of a short flight. You could buy drinks though of course....."

Pros: "On-time arrival"
Cons: "Seating was very packed"

Pros: "All staff were very helpful and polite"
Cons: "This flight was delayed. When it came to boarding my husband who needs special assistance was first taken to board first but then had to be brought back as refuelling was not done and was then last on board. When we arrived at Heathrow his special assistance was not there and we had to wait for about 10/15 minutes. It is stressful traveling with someone who needs help and even worse when there are delays. We were advised that we could leave the aircraft which we did but we were left waiting in an area without any toilets which is a problem for him"

Cons: "Both legs were late. Outgoing was significantly late. Surprise charge of 75 euros to check a bag. Almost as much as a seat."

Pros: "Attendance were friendly and helpful and courteous. The plane was clean and we arrived ahead of schedule."

Pros: "Comfortable seating"
Cons: "No beverage service."

Pros: "Clean."
Cons: "No complimentary drink or snack, how come?"

Cons: "We are really upset that Aer Lingus and/or Bitish Airways lost our baggeage! All our clothes, toiletries, medicine, and other personal belongings are MIA and we want these two airlines to work together and expedite finding and tertuning our luggage."

Pros: "Short flight but thought there would be beverage service????"

Cons: "Rude at check in. Late taking off."

Pros: "Great meals, entertainment options, and service. Perfect landing of the 747 as well."
Cons: "Not the fault of British Airways, but Denver International Airport has a cumbersome and lengthy process for the re-entry of U.S. Citizens. We stood in two different lines for over an hour to be screened for customs."

Pros: "swift boarding allowed for an earlier departure and arrival 30min ahead of scheduled time"
Cons: "I waited 30min at the priority check in queue while being first in line this whole time. There was only one counter open for normal check in and one for priority when I arrived and after 20min waiting, the priority counter closed completely and there was just one counter open remaining, with just 10-15min before the check in closed. We had to wait another 10min to be able to check in our luggage! On arrival, luggage took 45min to just start delivering, completely wiping out the 30min arrival ahead of schedule."

Cons: "The sign said it would board by rows but they did general call and it was ridiculous on a flight this large. Nothing"

Cons: "This was a connecting flight for us and was delayed causing us to miss our flight home from London to Los Angeles. There were no flights back to Los Angeles until the following morning (18 hours later). We had to stay in a hotel near the airport in the meantime. My boyfriend and I were forced to miss work an additional day causing stress and inconvenience to our lives."

Pros: "Staff was cheerful"

Pros: "Everything was fine."
Cons: "Small seats."

Cons: "The plane was old, so the entertainment system was buggy. It flickered, got loud then quiet and would reset over and over again."

Pros: "nothing"
Cons: "they lost all our luggage"

Cons: "We were late taking off due to the airport and plane not sharing passenger data, and then forced to delay exiting the plane and then forced to sit on a bus rather than enter the terminal."

Cons: "This really is more about the flight from paris to Bucharest: I’ve literally never experienced a worse ticketing and boarding process. Old planes, ride staff (even by remarkably curt and abrupt Romanian standards). Broken inline experience. Overall unpleasant. Seems to be flown only by Romanian families with hundreds of pounds of luggage. Like a caravan."

Cons: "could not be delayed"

Cons: "I missed my flight because my previous flight was delayed 2.5 hrs"

Cons: "One hour delay"

Pros: "To be going home!"
Cons: "Female crew taking orders then taking ages to ring drinks a d they move on to others instead of finishing what they were doing. Then you're lucky if you get given 1 sugar and no spoon lol."

Pros: "The crew was well trained, kind and receptive. The pilot managed to drive through a storm and even arrive 10 minutes faster after leaving 5 minutes late."
Cons: "Passengers traveling with pets took our reserved seats. The places for our baggages were occupied. When addressing this issue, we were told to move further ahead to empty seats. There was no meal included, and the one we purchased could not be paid by POS."

Pros: "I canceled the flight 6 weeks ago, no refund issued."
Cons: "I canceled the flight 6 weeks ago, no refund issued."

Pros: "Boarding was quick and we arrived on time."
Cons: "When getting to Bucharest we were taken by bus and didn’t have a gate."

Pros: "Everything was quite fast, we were like 15 min before the plan ready with boarding, but then somebody needed medical assistabce and we left 15 min delayed. But that's ok, it's nobody's fault. Baggage arrived very fast in Hamburg."
Cons: "A minus for the Crew because when we arrived in Hamburg, people started to open the baggage boxes although we were still rolling (like 5 min too early) and they didn't say anything, so more people were following. When we arrived, almost all the people who could, had the baggage already with them. This happened in the past but the Crew stopped the people on time."

Pros: "What to like? The rudness? The delays? Or the fights on board!!!"
Cons: "The flight was delayed with nearly 2 hrs. Cabin crew were rude made as feel very uncomfortable. This flight as whoke was the worst one I have even been too. Never ever again. BLUE AIR NEEDS TO SORT ALOT OF THINGS BEFORE OFFER SUCH SERVICES"

Pros: "Stupid survey can’t eliminate category that doesn’t ajgpply"

Cons: "flight delayed by more than 1 hour"

Pros: "Clean enough"
Cons: "Charged £60 for hold luggage because the airline’s unstable website wouldn’t allow me to book in advance (£20 extra in the airport). Plane was delayed because they were late allowing passengers to board and missed the runway slot. Seats were uncomfortable - it was an older airframe."

Pros: "The added touches make all the difference! We didn’t expect free food and was delighted to receive breakfast. The chairs were much more comfortable than any other plane I’ve been on due to the adjustable head rest, and as a regular flyer to Cyprus, this made a difference. The sweets served just before landing is an excellent idea and something that we do need due to our ears, so this was appreciated. staff were attentive and pleasant."
Cons: "To have the menu and duty free booklet at the beginning of the flight would have been helpful."

Pros: "Flight Attendants very good"
Cons: "Dusseldorf to Warsaw: Boarding terrible including assistance and messaging. - Boarding chaos - Late flight out of Dusseldorf (about an hour) - Just before landing, pilot announced all connections would be made - (and even mentioned chicago) - Connecting flight was gone when I arrived at gate, and I was quick in getting to gate from prior flight - next flight caused 5 hour layover in Warsaw Warsaw to Chicago Boarding terrible including assistance and messaging. - Boarding chaos - Late flight our ot Warsaw (about an hour) - no messaging at gate about reason for delay - kept increasing departure by 5 minute increments; started at 16:40 ended 17:05 (I beleive) - once boarding was complete, pilot said delay was due to wait for connections (boarding was an hour and 15 minutes late). Very frustrated"

Pros: "They are more professional and helpful. Really seemed like they knew what they were doing. The flight crew was accommodating and polite. The plane was very comfortable"

Cons: "The plane seemed very old, toilet in poor condition."

Cons: "7hour delayin onnecting flight! Seats on plane torn and very uncomfortable, meal booked but no food available."

Pros: "The free snack (biscuits and drink). The hard-working attendant (having to stuff all the baggage into the overhead lockers). Boarding at the rear door enabling me to get to my seat early."
Cons: "A slight whistling noise coming from the rear of the cabin, not too bothersome but it's there (I think the plane is getting a bit old). Not being able to disembark from the rear."

Cons: "It was very hot on the plane. There was no legroom in my seat, it was very uncomfortable."

Pros: "Crew, polite and friendly"
Cons: "delay of more than 6 hours and incorrect information"

Cons: "They change the fly departing time with 12 hours before I was flying"

Pros: "Easy to book on phone no problems getting boarding passes etc."
Cons: "Could not amend my booking tried to check a bag online after printing out boarding pass. Had to pay £46 for a 11k bag each way."

Pros: "Every thing."

Pros: "Very good airport check-in and flight. The Check-in staff were quick and efficient and the Flight Crew were friendly and attentive. It was calm and restful."
Cons: "The internet support. I spent meny hours trying to check-in and upgrade my case allowance from 20kg to 32kg, and failed. When I tried to change the baggage weight to 32kg a charge was added for NOT taking the case PLUS the extra for the 32kg case! The cost of a case is reasonable and I would advise to pay the extra £5 for 32kg for most flights. The on-line Seating Selection is also unreliable, I was seated next to an empty seat which had been showing to be unavailable on-line! A response to my query which I sent to Blue Air arrived when I was in the air on the flight! It only repeated the baggage section of the Confitions document! Thank goodness for the excellent airport check-in staff and the Flight Crew!"

Pros: "The flight went well."
Cons: "Bag drop off was terrible and stressful. We arrived 2.5 Hours early to drop the ONE suitcase and have brunch. We queued for 1.5 Hours to then be blocked as all six counters were given over to another flight and people who arrived LATER then us for our flight got to go first. It was incredibly stressful and frustrating especially when I checked in online before arriving at the airport. We had to rush and run through the airport and board at final call. In fact it would put me off flying with Blue Air again."

Cons: "Flight was cancelled a week before and didn't get a replacement flight. Got half of my money back. Will never book a blue air flight again !"

Cons: "The actual flight was good, but to try and check in on line is murder..the website needs a totally new revamp, both to & from Larnaca I was unable to check in on line. You enter all your details press confirm and it is supposed to go to the next instruction, but a message appeared then took you back to your previous page and you had to input all your details again..this happened many times before I eventually gave up."

Pros: "Arrived early to destination"
Cons: "Lack of entertainment also limited drinks"

Pros: "The flight was punctual"
Cons: "I got charged twice for luggage and couldn't get a refund"

Cons: "I had to make my own way home from Manchester.. plane diverted due weather."

Pros: "The food they offer to purchase. Easy check in at the airport."
Cons: "Better seat pitch. I'm not a tall man, but the space is very small."

Pros: "On time , crew good... no complaints"

Pros: "free breakfast great staff"

Pros: "Cheap in price, unexpected free snack on outbound flight, relaxed attitude to luggage, both hold and carry on, chartered unscheduled flight after original was cancelled"
Cons: "The fact our original flight was cancelled and we were delayed by 7.5 hours. They communication from the airport crew was little to non and flight time changed 4 times. They even told us difinitively that we would board at a certain time only for us to actually board nearly 2 hours later. They, without a doubt, knew the rescheduled flight time but strung us on anyway - I believe this was so they could save money on hotels"

Pros: "Everything was awesome!!! I am going to buy only from you my next flights."

Pros: "nothing"
Cons: "The agent lady on the desk did nothing to help us get on our flight. She refused to identify herself. We intend to sue the company for the damages caused to us because of this bad attitude."

Pros: "Everything"
Cons: "Nothing"

Pros: "I recomand to Everyone to use the airlines!!Very good quality"
Cons: "Nothing , was everything perfect!The stewardesses very nice"

Pros: "Reliable and friendly staff. Even offered a free soft drink and sandwich on a short haul flight."

Pros: "Food"
Cons: "Space to sit, especially when seated in the middle"

Pros: "Can't say that I liked anything at all."
Cons: "1. Poor coordination by the crew members. 2. Been treated with arrogance and superiority by crew members. 3. Disgusting food."

Pros: "Leaving more or less on time serving food & beverages on a low cost flight Even though I didnt eat (carb free, there were'nt any friut or vegtebles) yet the idea was thoughtfull."
Cons: "Seats rather narrow"

Pros: "am ajuns chiar mai devreme, personalul foarte dragut si amabil , scaunul comod , mancare si bauturi bune."

Cons: "No online check-in. 1 hour waiting for nothing."

Pros: "Staff on board was friendly"
Cons: "Planes were late Issue with on-line check-in Non responsive contact center at high cost per minute Absolutely inadequate space for knees, am 1.93 and my knees were stuck all the way during the flight although I had upgraded to a seat with better space. Old aircraft"

Pros: "I was surprised and pleased as well that the flight attendant listen to me when I mentioned that it's very cold in the cabin and in less than 30 minutes the temperature was changed and bearable"
Cons: "Not applicable"

Pros: "The crew is very good"

Pros: "Seemed like a technical problem. The pilot wouldn't give up any information."
Cons: "Small seats with little legroom"

Pros: "All was very efficient, food and drink a nice surprise"

Read more about KLM
COVID-19 information

Safety measures for airlines flying from Dublin to London Heathrow Airport

Airlines flying from Dublin to London Heathrow Airport have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Dublin to London Heathrow Airport

Mandatory masks

Masks required on board, masks provided on flights from Dublin to London Heathrow Airport

Social distancing seating

Middle seats unavailable to book on flights from Dublin to London Heathrow Airport

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Dublin to London Heathrow Airport

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