£13 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 20/8. 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

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Cheap Flights from Dublin to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
Londondirect£30
Manchester
Manchesterdirect£28
Edinburgh
Edinburghdirect£28
Birmingham
Birminghamdirect£32
Belfast
Belfast1 stop£97
Bristol
Bristoldirect£32
Aberdeen
Aberdeendirect£64
Liverpool
Liverpooldirect£28
Leeds
Leedsdirect£28
Newquay
Newquaydirect£60
Inverness
Inverness1 stop£145
Cardiff
Cardiffdirect£32
Exeter
Exeterdirect£76
Londonderry
Londonderry1 stop£136
Darlington
Darlington1 stop£230
Dundee
Dundee1 stop£297
London
Londondirect£30
Manchester
Manchesterdirect£28
Edinburgh
Edinburghdirect£28
Birmingham
Birminghamdirect£32
Belfast
Belfast1 stop£97
Bristol
Bristoldirect£32
Aberdeen
Aberdeendirect£64
Liverpool
Liverpooldirect£28
Leeds
Leedsdirect£28
Newquay
Newquaydirect£60
Inverness
Inverness1 stop£145
Cardiff
Cardiffdirect£32
Exeter
Exeterdirect£76
Londonderry
Londonderry1 stop£136
Darlington
Darlington1 stop£230
Dundee
Dundee1 stop£297

Book Cheap Dublin to the United Kingdom Plane Tickets

 
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

Thu, 28 Aug - Sun, 31 Aug
Ryanair Logo
06:20 - 07:15DUB-LPL
0h 55mdirect
Ryanair Logo
10:20 - 11:15LPL-DUB
0h 55mdirect
£28Ryanair
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Thu, 28 Aug - Sun, 31 Aug
Ryanair Logo
06:20 - 07:20DUB-LBA
1h 00mdirect
Ryanair Logo
21:00 - 22:00LBA-DUB
1h 00mdirect
£28Ryanair
Find Deal
Sat, 27 Sep - Thu, 2 Oct
 Logo
13:00 - 14:20DUB-STN
1h 20mdirect
 Logo
17:50 - 19:10STN-DUB
1h 20mdirect
Fri, 12 Sep - Mon, 15 Sep
Aer Lingus Logo
06:30 - 07:40DUB-BHX
1h 10mdirect
Aer Lingus Logo
19:40 - 21:00BHX-DUB
1h 20mdirect
£48Aer Lingus
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Thu, 4 Sep - Sun, 7 Sep
 Logo
19:35 - 20:55DUB-STN
1h 20mdirect
 Logo
08:15 - 09:35STN-DUB
1h 20mdirect
Fri, 12 Sep - Sat, 13 Sep
Aer Lingus Logo
06:30 - 07:40DUB-BHX
1h 10mdirect
Aer Lingus Logo
18:40 - 20:00BHX-DUB
1h 20mdirect
£49Aer Lingus
Find Deal
Tue, 9 Dec - Sun, 14 Dec
British Airways Logo
18:00 - 19:20DUB-LHR
1h 20mdirect
British Airways Logo
12:45 - 14:15LHR-DUB
1h 30mdirect
£72British Airways
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Sat, 10 Jan - Tue, 13 Jan
British Airways Logo
13:10 - 14:35DUB-LHR
1h 25mdirect
British Airways Logo
11:05 - 12:35LHR-DUB
1h 30mdirect
£74British Airways
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Fri, 23 Jan - Wed, 28 Jan
KLM Logo
13:25 - 21:55DUB-LBA
8h 30m1 stop
KLM Logo
06:10 - 12:40LBA-DUB
6h 30m1 stop
£164KLM
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Sat, 4 Oct - Sun, 19 Oct
KLM Logo
05:55 - 16:55DUB-LBA
11h 00m1 stop
KLM Logo
10:05 - 20:15LBA-DUB
10h 10m1 stop
£166KLM
Find Deal
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 London, at £13 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 £96.

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 £97, 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 £53 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of return tickets is £97 and £92 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.

Your flight ticket price will generally be cheaper if you fly to United Kingdom on a Friday and more expensive on a Sunday. On your return trip to Dublin, you should consider flying back on a Friday, and avoid Mondays for better 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 5 weeks before departure, which saves you about 42% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know - Cheap tickets from Dublin to the United Kingdom

Low seasonJanuary
Cheapest flight£13
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Dublin to Liverpool

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.

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

    The cheapest time of day to fly to the United Kingdom is generally at night, when retur flights cost £156 on average. Morning departures are around 23% 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 £707.

Top tips for finding a cheap flight from Dublin to the United Kingdom

  • Looking for a cheap flight from Dublin to the United Kingdom? 25% of our users found tickets from Dublin to the United Kingdom for the following prices or less: London £70 one-way - £373 round-trip; London £17 one-way - £17 round-trip

Reviews of the top 4 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.
7.1
Aer LingusOverall score based on 1214 reviews
7.3Boarding
7.1Comfort
6.9Entertainment
6.5Food
8.0Crew
Airline reviews

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

8.0 ExcellentVivek, Aug 2025DUB - SFO
Read more Aer Lingus reviews

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Not satisfying due to loss Luguage for 4days. Damage Luguage that had no way to fill up a report for and me as a client to spend more money and time to replace it. Thank you for soliciting my opinion, but it was unfortunately a very disappointing experience. Stephanie Zvi

I appteciate the very courteous staff. The flight was good. Something that wasn't good was that my bag was only checked as far as Dublin and I had a connecting flight to Vienna. (That was a mistake the ORD desk made.) Fortunately the desk at DUB was able to re-tag without me having to re-check in (which initially it seemed I might have to do.)

Delightful flight, ahead of time with a super crew, thanks

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

Aer Lingus was fabulous.nhowever, Aiirfare Assist who Kayak routes me to to purchase tickets for m was awful. They messed up my reservation so bad that after about six hours on the phone with them over the week before departure, I had been choice but to show up at the airport. The Aer Lingus staff were amazing and got it sorted out but I would recommend not using Airfare Assist.

I had a great experience. I wasn’t sure what to expect but the crew helped me check my bags and made sure I got in the correct line to board. It was a bit of a walk to my gate so arrive early. I would recommend securing a flight that includes checking in your bag if you remotely think your baggage is over 10kg/22lbs. Be safe and upgrade unless you are carrying a backpack or weekend type baggage.

Dublin to Boston was decent. Food and entertainment was included and that was expected for the rate paid.

No entertained. food and beverages were not complimentary. they lost my checked luggage which made my 10 day vacation unpleasant.

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.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

Love the A380 - loads of room. Headphone socket on my seat didn’t work. Sounds like a trivial issue? Well when flying long-haul the in-flight entertainment is what keeps you going so when it doesn’t work it’s a disaster. Pay attention to the details please BA. Spoiled what was otherwise an excellent flight with the usual brilliant crew.

Crew were fantastic can’t fault them at all. Couldn’t do enough for us

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

I was told to be there to check in three hours before my flight and the counter only opened up two hours before. Apparently that is standard. So that was an hour I could have spent walking around Larnaca that was wasted. But besides that it was great

The overall seat and cushion needs to be updated. It was hard and no support. My butt was numb for most of the flight. The food was subpar at best being in premium economy cost. The flight attendants were excellent and attentive during the whole flight. Disappointed I had to select our seats 24 hours prior.

horrible! after going through hell and back to get a flight home after my flights got cancelled I also had a delay of 2hrs stuck inside the plane because of some technological problem.

I enjoyed the comfort of Premium Economy. The Purser on London-Nairobi was a little testy, snappish in his tone. I understand stressed, tired, etc but his tone in addressing passengers I found wanting.

Outdated from start to finish. Good was inedible, choice was very poor. They don’t seem to care

Very good crew. The seating in economy plus was excellent, and I slept most of the way. The diabetic meal that I requested was almost tasteless--about a 2 on a ten-point scale.--so I ate little. And why bother serving dinner to fliers at midnight?! I had eaten a meal at the airport six hours earlier. A good breakfast would be better.

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.

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.

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