Find cheap flights to London from €34
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Return
1 adult
Economy
Thu 26/10
Thu 2/11
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How much is the cheapest flight to London?
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.Good to know
When to book flights to London
Estimated return price
Average price per month
Flight prices as travel date approaches
Top tips for finding cheap flights to London
- Looking for a cheap flight? 25% of our users found flights on this route for €65 or less one-way and €154 or less round-trip.
- Book at least 3 weeks before departure in order to get a below-average price.
- High season is considered to be June, July and August. The cheapest month to fly from Ireland is January.
- Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.
FAQs - booking London flights
What is the cheapest flight to London?
If travelling to London, the cheapest city to fly from in the last 3 days was Cork, with flights as low as €31 one-way and €49 return. Flights from Dublin are the most searched and start at $198 for a return trip.
Which airlines fly to London?
British Airways, Aer Lingus, and American Airlines usually have the most frequent connections from Ireland to London
Which London airport is closest to central London?
The distance between London City and the city centre of London is 12 km, which makes it the closest of the 6 London airports airports. London Heathrow Airport is 23 km away from the centre, London Gatwick Airport is 38 km away, and London Luton Airport is 45 km away from the city centre London.
Which airport is the cheapest to fly to London?
Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in London is London Stansted Airport, with an average flight price of €102.
How much is a flight to London?
On average, a flight to London costs €134. The cheapest price found on KAYAK in the last 2 weeks cost €14 and departed from Milltown (Kerry) Kerry Airport.
Which airlines have a flexible cancellation policy for flights to London due to COVID-19?
British Airways, Aer Lingus and Ryanair have waived their change and cancellation fees on flights to London. Confirm policies on booking site.
How does KAYAK find such low prices on flights to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Top 4 airlines flying to London
7.4
Aer LingusOverall score based on 6050 reviews
72comfort
68food
71entertainment
76boarding
80crew
75overall
Airline reviews
Pros: "The crew was extremely efficient in everything they did. Beverage service was super but many of us didn't know we could get our own from the front of the plane."
Cons: "The seats lean too far back and are hard to get in and out of. There's very little space for anyone in the middle seats to move, much less climb out from. Oh, it was never clear to the passengers that anyone could get up and get drinks from up front during the flight."
Pros: "The crew was extremely efficient in everything they did. Beverage service was super but many of us didn't know we could get our own from the front of the plane."
Cons: "The seats lean too far back and are hard to get in and out of. There's very little space for anyone in the middle seats to move, much less climb out from. Oh, it was never clear to the passengers that anyone could get up and get drinks from up front during the flight."
Cons: "Cabin crew makes way too much noise on an overnight flight. On these flights, the focus should be on letting passengers rest, and limiting announcements, even if that seems to take away from the perceived level of service."
Pros: "The crew was good"
Cons: "I didn’t like how I prepaid for my window seat & ended up with a different seat in the middle"
Pros: "Nothing since I’m still in dublin"
Cons: "There was minimum help. Wait actually, in Manchester there was none. No one at the gate until 2:15pm when the flight was already 20mins late! No one updated an incoming flight with passengers needed to make connections."
Pros: "Pleasant cabin crew"
Cons: "Disembark down steps at back of plane onto tarmac then carry bags up two flights of steps, tiring and dangerous of falling"
Pros: "Smooth uneventful flight. Still needs far more leg room for everyone taller than 5’5”. This is makes longer flights very difficult to endure."
Pros: "Beautiful flight, clean and comfortable."
Cons: "Flight delayed due to equipment issues for 7 hours. Got a $20 voucher for food."
Cons: "US pre-entry then told to wait in line until pre-entry area closed. Moved up to general boarding area. Reason for delay kept changing with no ETD announced until 20 min before takeoff. Food voucher was nice"
Pros: "We felt like we were flying in a cheap local airlines."
Cons: "The seats, the food."
Pros: "Pretty good flight for a good price."
Cons: "It would be so nice to have tea and/or coffee served before landing. oming in at 5am or 1am North America time is difficult and if you have to travel more that day a cup of coffee or tea sure would help. Serving tea and coffee at ten pm after serving dinner isnt good if you want to sleep..just keep it warm and serve it before we land."
Pros: "In flight entertainment was good, half of the cabin crew were super friendly, others a bit bored."
Cons: "Brand new A350 but very cramped seats, it felt very claustrophic. Flew out on a 747 and had a lot of space - wonderful aircraft, flew back on A350 and it felt like flying Ryanair for 7 hours! I am only 5 feet 7 and my knees were close to the seat in front, I am not fat but the tray table was touching my stomach. I dread to think how anyone ate the food if they are 15 stone or more, I guess the table rest on the stomach and the food has to be held on.. The food wasn't good, I asked for a vegetarian meal but got bland vegan food - no cheese or dairy even though those are vegetarian. Next time I will not order a special meal and just get the standard vege meal and risk that they have one for me. Flight crew were OK, some of the instructions about electronic devices were garbled and unclear, especially about the use of laptops."
Cons: "I am disappointed that BA has moved over to a few for service refreshments policy. It appeared that nothing was being offered for free- not even tea or coffee which in my opinion is below par for an airline like BA."
Pros: "The crew provided the best service I think I’ve ever gotten on a flight. Attentive and friendly!"
Pros: "Can’t complain having a whole row for myself in such a long flight and amazing crew"
Cons: "The configuration of seating in business class allows for no privacy and my connecting flight just had food and front seats for business class. Our three across seats were the same as everyone else."
Pros: "Timing was good"
Cons: "They charge me for second bag on my way back although my ticket emwa for 2 bags"
Pros: "The food was surprisingly tasty for an airplane - it looked horrific but that’s of no importance. The airplane staff was very friendly and generous, possibly due to delays everywhere."
Cons: "Delayed takeoffs on both legs of the flight, combined with absolutely awful layout at Heathrow which made us nearly miss our connecting flight. Why do we have to go through security again in London?"
Pros: "BA overall service was good."
Cons: "Boarding at venice was a disaster. they changed gate without annoncing it in english. I am sure they did it in Italian but not every travel speaks italian. getting on bus to airplane was not organized at all. staff let people ahead of me taking their carry on bags larger than my normal size bag but asked me to check in mine. i thought perhaps i am amoung the last and there is no room left. how ever while i was waiting they let many others take their carry on with them. i explained them that i have expensive Murrano glass in my carry on and prefer not to check in or at least provide a tag to mark it fragile. response was that we are out of tag! and i have no choioce. i was very upset theway they trreated me and told them i will file a complain and took their picture. almost by the time i was getting on bus one of crew approached me with at Fragile tag to add to my bag. after all when i received my carry on bag in LAX many of my gifts were smashed and broken."
Cons: "You had to pay for your drinks and snacks on the plan."
Pros: "Received a lower than expected upgrade fare for Club World. The new Club World amenities are a big improvement over the older option."
Cons: "BA still needs to improve its Club World seat and update it. It is significantly behind the competition. The seat lacks meaningful storage options and if you don't have a window seat, there is absolutely no privacy."
Pros: "Arrived in time"
Cons: "Flight was too noisy, There were three Spanish couples with children that did not cared about other passengers, leaving their children running about, and changing places among themselves, shouting, and annoying others. The airline should impose rules for these types of passengers."
Pros: "Like? Nothing! Extortion at its best. Will not recommend. Will never fly with them again. Shame on you Jaysk for supporting them."
Cons: "If their system worked and I could have checked in online instead of being charged an extra $170 something dollars at the gate. Oh and them not charging me another $100 for my luggage the second flight that I swear I paid for...terrible."
Cons: "It was not Ryanair... It was KAYAK who fooled us."
Pros: "Nothing. They treat people like animals."
Cons: "The hidden fees, the service, the constant delays without reason or apologies, the filthy planes, just terrible overall. Will never fly with them again. Pay more and avoid this airline."
Cons: "Stansted airport is very poor. Not enough space, facilities or anything. Ryanair flight delayed. “Boarded” into cramped holding area. Very poor form."
Pros: "You can load and unload from the plane on both ends."
Cons: "They do not offer a complimentary drink and small snack for any flights, short or long. Anything other than a seat comes with a price tag."
Cons: "i realize you're a budget airline, but the flight was horrible. the seats were incredibly uncomfortable, and i could not recline them. the smell of the toilet was present in the entire plane. beverages (coffee, tea and water) should be provided for free, especially water. there was absolutely no organization in the airport in sofia, everyone just pushed and shoved to board. very poor experience."
Pros: "Egy isn't there an option not to rate something? How to rate food on a flight where there is no food served, if you didn't want to buy? Or entertainment on a 90 minutes long flight?"
Cons: "I've been using the same bag for years and never had to pay for luggage when flying Ryanair. My bag fits perfectly in those metal things they put in the airport. With plenty of room to spare. The lady at the check in said it was too big. Then I showed her how my bag fits with plenty of room to spare. But then she said it also needs to go up and down if I put it sideways. Basically my bag by volume is much smaller than the standard, but is about half centimeter wider. This was enough for her to force me to pay 50 Euros. I didn't believe I should pay but there was no option. It was either pay or not fly since boarding was almost finished. She made me sign a paper to"acknowledge" that my bag wasn't the right fit. I had no option. I really feel this treatment was un-dignifying. I will never fly with Ryanair again."
Pros: "Nothing. Staff were pleasent enough"
Cons: "This flight was purchased on my behalf and was not chosen by me. Worst commercial flight ive ever been on. I will never spend a penny of my own money on a ryanair flight. Awful"
Stanton airport is outdated, pure equiped, airport. Fire alarms, power outages is a common routine, wich result ir flights delay , additional money spending and huge gathering of people in airport wich is unsafe.
After you made us check-in I tried to add a suitcase in the internet and also to get help by chet. Nothing work and we pay 60 pounds at Airport. Comper to Easyjet to do the same, was easy and customer friendly.
Boarding was like being hoarded like cattle, all penned in in an area way to small
I missed the flight from Manchester to Dublin because of poor informations from Aer Lingus and the airport, no possibility to check in online, they don't respond to phone calls, I had to buy another tickets to enable me travel to Dublin from Manchester. I want my money to refund.
I were there 20min before departure and they didn’t let me on the board with 5 other people, after all they admitted it was their(Ryanair) fault.
Book Cheap London Plane Tickets
Recent return flight deals
25/10Wed
directRyanair
1h 25mORK-LGW
26/10Thu
directRyanair
1h 25mLGW-ORK
€53
28/10Sat
directRyanair
1h 15mDUB-LTN
2/11Thu
directRyanair
1h 15mLTN-DUB
€53
29/10Sun
directRyanair
1h 30mDUB-LGW
7/11Tue
directRyanair
1h 20mLGW-DUB
€53
6/10Fri
directRyanair
1h 25mORK-STN
14/10Sat
directRyanair
1h 25mSTN-ORK
€54
17/10Tue
directRyanair
1h 15mDUB-LTN
20/10Fri
directRyanair
1h 15mLTN-DUB
€54
29/10Sun
directRyanair
1h 20mDUB-STN
4/11Sat
directRyanair
1h 20mSTN-DUB
€54
13/10Fri
directMultiple Airlines
1h 20mDUB-STN
15/10Sun
1 stopMultiple Airlines
10h 45mSTN-DUB
€56
11/3Mon
directBritish Airways
1h 35mDUB-LHR
18/3Mon
directBritish Airways
1h 30mLHR-DUB
€60
25/10Wed
directBritish Airways
1h 35mDUB-LHR
1/11Wed
directBritish Airways
1h 30mLHR-DUB
€62
1/11Wed
directBritish Airways
1h 30mDUB-LHR
8/11Wed
directBritish Airways
1h 30mLHR-DUB
€64
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Recent one-way flight deals
6/10Fri
directRyanair
1h 25mORK-STN
€34
10/11Fri
directBritish Airways
1h 15mDUB-LHR
€34
23/2Fri
directAer Lingus
1h 25mDUB-LGW
€34
28/10Sat
directRyanair
1h 20mDUB-STN
€34
17/11Fri
directBritish Airways
1h 30mDUB-LCY
€35
6/10Fri
directBritish Airways
1h 20mDUB-LHR
€35
22/11Wed
1 stopRyanair UK
10h 55mDUB-STN
€37
22/11Wed
1 stopVueling
11h 10mDUB-LGW
€41
5/10Thu
directAer Lingus
1h 40mDUB-LGW
€42
2/10Mon
2 stopsRyanair UK
32h 25mDUB-STN
€54
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Recent domestic flight deals
16/11Thu
directeasyJet
1h 25mEDI-LGW
26/11Sun
directeasyJet
1h 25mLGW-EDI
€60
26/10Thu
directeasyJet
1h 40mGLA-LGW
28/10Sat
directeasyJet
1h 30mLGW-GLA
€60
9/10Mon
directeasyJet
1h 35mEDI-STN
12/10Thu
directeasyJet
1h 15mSTN-EDI
€60
6/10Fri
directeasyJet
1h 20mEDI-LTN
9/10Mon
directeasyJet
1h 20mLTN-EDI
€60
9/10Mon
directRyanair
1h 15mEDI-STN
12/10Thu
directRyanair
1h 10mSTN-EDI
€64
21/11Tue
directBritish Airways
1h 20mGLA-LHR
13/12Wed
directBritish Airways
1h 25mLHR-GLA
€66
24/1Wed
directBritish Airways
1h 25mEDI-LHR
31/1Wed
directBritish Airways
1h 25mLHR-EDI
€79
20/10Fri
directRyanair
1h 25mEDI-STN
22/10Sun
directRyanair
1h 10mSTN-EDI
€81
2/12Sat
directBritish Airways
1h 05mMAN-LHR
6/12Wed
directBritish Airways
1h 05mLHR-MAN
€81
2/11Thu
directBritish Airways
1h 00mMAN-LHR
6/11Mon
directBritish Airways
1h 05mLHR-MAN
€82
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Last minute flights to London
Last minute flight, train and bus deals
30/9Sat
directRyanair
1h 20mDUB-STN
1/10Sun
directRyanair
1h 20mSTN-DUB
€51
30/9Sat
directRyanair
1h 20mDUB-STN
1/10Sun
directRyanair
1h 20mSTN-DUB
€52
30/9Sat
directRyanair
1h 35mDUB-LGW
2/10Mon
directRyanair
1h 30mLGW-DUB
€53
30/9Sat
directRyanair
1h 20mDUB-STN
1/10Sun
directRyanair
1h 20mSTN-DUB
€54
30/9Sat
directMultiple Airlines
1h 35mDUB-LGW
2/10Mon
directMultiple Airlines
1h 20mLGW-DUB
€55
30/9Sat
directMultiple Airlines
1h 20mDUB-STN
2/10Mon
multi-stopMultiple Airlines
9h 45mSTN-DUB
€63
27/9Wed
directBritish Airways
1h 35mDUB-LHR
4/10Wed
directBritish Airways
1h 20mLHR-DUB
€88
27/9Wed
directBritish Airways
1h 35mDUB-LHR
1/11Wed
directBritish Airways
1h 30mLHR-DUB
€89
1/10Sun
directAer Lingus
1h 40mDUB-LGW
2/10Mon
directAer Lingus
1h 20mLGW-DUB
€91
28/9Thu
directAer Lingus
1h 25mDUB-LGW
3/10Tue
directAer Lingus
1h 20mLGW-DUB
€95
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Flights to London
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