€14 Find Cheap Flights from Dublin to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to the United Kingdom departing on 13/5. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best United Kingdom Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
Londondirect€41
Manchester
Manchesterdirect€37
Edinburgh
Edinburghdirect€41
Birmingham
Birminghamdirect€32
Liverpool
Liverpooldirect€32
Bristol
Bristoldirect€32
Belfast
Belfast1 stop€80
Leeds
Leedsdirect€32
Aberdeen
Aberdeendirect€123
Newquay
Newquaydirect€32
Cardiff
Cardiffdirect€32
Inverness
Inverness1 stop€121
Exeter
Exeterdirect€113
Londonderry
Londonderry1 stop€112
London
Londondirect€41
Manchester
Manchesterdirect€37
Edinburgh
Edinburghdirect€41
Birmingham
Birminghamdirect€32
Liverpool
Liverpooldirect€32
Bristol
Bristoldirect€32
Belfast
Belfast1 stop€80
Leeds
Leedsdirect€32
Aberdeen
Aberdeendirect€123
Newquay
Newquaydirect€32
Cardiff
Cardiffdirect€32
Inverness
Inverness1 stop€121
Exeter
Exeterdirect€113
Londonderry
Londonderry1 stop€112

Cheap Flights from Dublin to the United Kingdom

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to the United Kingdom 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to the United Kingdom

Fri, 3 Apr - Sun, 5 Apr
Ryanair Logo
21:35 - 22:40
DUB
-
BHX
1h 05mdirect
Ryanair Logo
21:30 - 22:35
BHX
-
DUB
1h 05mdirect
€32Ryanair
Thu, 16 Apr - Sun, 19 Apr
Ryanair Logo
21:10 - 22:05
DUB
-
LPL
0h 55mdirect
Ryanair Logo
06:55 - 07:50
LPL
-
DUB
0h 55mdirect
€32Ryanair
Fri, 3 Apr - Sun, 5 Apr
Ryanair Logo
21:35 - 22:40
DUB
-
BHX
1h 05mdirect
Ryanair Logo
21:30 - 22:35
BHX
-
DUB
1h 05mdirect
€33Ryanair
Thu, 16 Apr - Sun, 19 Apr
Ryanair Logo
05:55 - 06:50
DUB
-
LPL
0h 55mdirect
Ryanair Logo
06:55 - 07:50
LPL
-
DUB
0h 55mdirect
€33Ryanair
Tue, 5 May - Tue, 12 May
Ryanair Logo
21:40 - 22:45
DUB
-
BHX
1h 05mdirect
Ryanair Logo
12:00 - 13:05
BHX
-
DUB
1h 05mdirect
€34Ryanair
Sun, 19 Apr - Mon, 20 Apr
Ryanair Logo
22:45 - 23:40
DUB
-
LPL
0h 55mdirect
Ryanair Logo
20:15 - 21:10
LPL
-
DUB
0h 55mdirect
€34Ryanair
Sat, 2 May - Sat, 9 May
Multiple Airlines Logo
20:25 - 21:25
DUB
-
MAN
1h 00mdirect
Multiple Airlines Logo
17:10 - 18:10
MAN
-
DUB
1h 00mdirect
€38Multiple Airlines
Wed, 6 May - Tue, 12 May
British Airways Logo
20:30 - 21:45
DUB
-
LHR
1h 15mdirect
British Airways Logo
17:10 - 18:40
LHR
-
DUB
1h 30mdirect
€85British Airways
Sat, 25 Apr - Sun, 26 Apr
British Airways Logo
20:15 - 21:30
DUB
-
LHR
1h 15mdirect
British Airways Logo
06:20 - 07:45
LHR
-
DUB
1h 25mdirect
€86British Airways
Wed, 6 May - Wed, 13 May
British Airways Logo
20:30 - 21:45
DUB
-
LHR
1h 15mdirect
British Airways Logo
13:10 - 14:35
LHR
-
DUB
1h 25mdirect
€87British Airways
Booking Insights

KAYAK's insights & trends for Dublin to the United Kingdom flights

Get data-powered insights and trends into flights from Dublin to the United Kingdom to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Dublin to the United Kingdom flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from Dublin found in the last 72 hours was to Newcastle upon Tyne, at €33 return. The most popular route is from Dublin (DUB) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €131.

What is the cheapest time of day to fly to the United Kingdom?

The average price for all round-trip flights from Dublin to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United Kingdom is generally at night, when retur flights cost €202 on average. Morning departures are around 44% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is €743.

Can I save money by flying with a stopover from Dublin to the United Kingdom?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of €102, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Dublin to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to the United Kingdom is January, when tickets cost €69 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is €112 and €111 respectively.

What’s the cheapest day of the week to fly from Dublin to United Kingdom?

The average price of all round-trip flights from Dublin to the United Kingdom clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to United Kingdom on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Dublin to United Kingdom. For your return ticket, we recommend flying on a Sunday and avoiding Thursdays for the best deals.

How far in advance should I book a flight from Dublin to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Dublin to the United Kingdom, you should book around 6 weeks before departure, which saves you about 40% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€14
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Dublin to Birmingham

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Dublin to the United Kingdom?

    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 from Dublin to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Dublin to the United Kingdom 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 from Dublin to the United Kingdom?

    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 from Dublin to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to the United Kingdom

  • Looking for a cheap flight? 25% of our users found tickets from Dublin to the following destinations at these prices or less: London €140 one-way - €571 round-trip; London €50 one-way - €64 round-trip

Reviews of the top 5 airlines flying from Dublin to the United Kingdom

 
Need help choosing which airline to fly with from Dublin to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
LoganairOverall score based on 23 reviews
8.6Boarding
9.0Crew
6.7Entertainment
8.2Comfort
7.5Food
Airline reviews

Everything was fantastic. My trip was short and sweet. No problems. Just remember. My paid checked in was i belive 2 to 3 lbs overweight. I believe I could have been given a discretionary pass rather than paying or unpacking. Especially as flight was probably half full only. Thank you

10.0 ExcellentAnonymous, Sept 2025
IOM - LCY
Read more Loganair reviews

Everything was fantastic. My trip was short and sweet. No problems. Just remember. My paid checked in was i belive 2 to 3 lbs overweight. I believe I could have been given a discretionary pass rather than paying or unpacking. Especially as flight was probably half full only. Thank you

I really enjoyed the good hot tea and biscuits. I loved the tartan plaid head-rests on each seat and the fact that there were all different. The crew’s uniforms are very sharp looking, too.

I booked this flight thru Kayak and then had to cancel within 24 hours of booking. They only refunded part of the fare, saying that was the usual practice. I was not pleased.

Everything! Not sure if there's really anything that could make it any better

Very quick trip from Southampton to Edinburgh Arrival a long way from baggage and up 3flights of stairs no lifts or escalators

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

I was not admitted to the flight!!! i need a refund for this.

It’s my new favourite airline! Everything was smooth and relaxed!

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

Delay in boarding with no explanation why. Stood for about 40 mins waiting to board

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

Flying from Newquay was an absolute dream! Would 100% recommend flights from there!

It would have been better if I was not ill so I didn't go and I didn't come back and I could not transfer my tickets to a later date as Ryanair stop flying from Manchester at the end of October till next year

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

Flying from Hamburg to Stansted was a nightmare if I have to be honest, the flight was due to leave at 15:50 and we ended up not taking off properly till 16:56. They really don’t have enough people doing the sorting of baggage where you get the sticker for your case before the security check, going through security was 10x more faster then the whole baggage situation.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

Nothing! They canceled our flight to Greece the morning we were supposed to leave and offered us another one 5 days later (for a 9 day trip). They said it was an “operational decision”! Yeah a 777 that was 2/3rds empty, so they probably sent it to the Middle East to make a fortune getting people out of there!!

WiFi wasn’t available to economy until the end of the flight.

Boarding crew were extremely rude. At check in, I showed a medical note from a surgeon stating that I had a medical problem that caused me to end up in an emergency room. The surgeon requested that I get an upgrade so I can travel back home comfortably since I was in a lot of pain. I was alone with my daughters (9 and 14). They made a huge deal about giving me seats although there were so many empty seats in business. Finally, I paid a hefty price for it and the seats were exactly the same as in economy cabins but not as good because there was a forced tray in the middle seat that I couldnt even lift so I can lay down.

Very good staff members with sincere passion and responsibility in their job.

We were unable to check in on line with no explanation! Despite arriving at the airport 3 hours before deprture, my wife and I had no allocated seats and ended up being seated seperately. This is unacceptable! We were both ib the middle of the centre of the aircraft, despite having previously requested an aisle and seat next to it when booking and having been an Exec Club member for 25 years - so much for loyalty! The seats were extremely uncomfortable for such a long flight. I fly a lot and these were, by far, the most uncomfortable seats I've had in many years. It was all fine until we arrived at LHR where we got off the plane quickly, but then had to wait more than 45 minutes in the baggage hall for our bags to arrive, despite the fact that some luggage was already off when we got to the carousel. After 14 1/2 hours flying, this is completely unacceptable and ruined the experience for us.

Very please with the seating that the Kayak staff booked for us!

I liked the movie selection and the speed getting the luggage. I did not like the fact that for premium they did not have a personal kit with toothpaste, I travel all the time in premium economy and bussiness and althought the kit might bot be the same at least you have the smalles kit in premium economy. I did not like either that because i was in the last row of premium economy nothing made it to my seat. They run out of the food I wanted ( it is a surprise because there were only 6-7 rows. They would run out of orange jouice were thy were passing water/orange juice around, they run out of some alcohol. I am undertand running out of it but I don’t understand why mot getting kore. The service I received in row 11 was different from the service in rows 7,8…. Also the screen on my tv was broken. It did not respond to touch. So, in conclusion, if I compare my flight going to Europe with an American airline plane in premium and the one with British, British expereince was significantly much worse. This company is declining fast.

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

BA is a fine airline. The problem lies with XCOVER INSURANCE, that KAYAK uses. Very poor service from insurance. No telephone number to contact XCOVER. Their replies are inadequate & overall very bad insurance. I wish kayak uses standard insurance company., such as AIG.

British Airways offers amenities subpar with all other airlines flying internationally. Sharing tis based on my experience with flying at least five other airline between IAD-DEL in the last six months.

Very late to leave, poor communication on expected departure time and when boarding actually started.

Everything was perfectly fine, it’s exactly what you would hope for from a budget airline. You get what it says on the tin, what more could you ask for?

Cheap flight but I didn't like the almost one hour delay because of paperwork!!!!

Gate is far at Leeds Bradford Airport. However, as the flight was less than half full, it was calm and not stressful. Great take off and landing. Friendly staff

Boarding was started early and we were lined up in. A glass tunnel on the tarmac we were left standing there for an hour with no information the flight left and arrived 30 mins late

It was great. We arrived a few minutes late but the crew were concert and kind about it. It was a nice smooth fly thanks be to Jesus. I prayed for smooth flight and Yahuwah answered my prayer.

Need more check in desks at Marrakech. Even if you are travelling with hand luggage only, you still need to 'check in' to get the old style boarding pass. Unfortunately they haven't thought to separate out the people checking in luggage to a separate desk. Flight was delayed leaving but arrived on time. Limited food options on board and very overpriced.

We bought tickets for £30 from kayak but we paid £55 for check in to rayan , they slaught us

Flight was delayed so long we missed our second flight. Entire trip had to be cancelled. Ryanair refused to help us.

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.

Everything you need to know for your flight from Dublin to the United Kingdom

Information on your arrival and departure airports