€17 Find Cheap Flights from the United Kingdom to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 14/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin, as well as popular online travel agencies
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Flight Deals

Cheap Flights from the United Kingdom to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from the United Kingdom to Dublin 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 the United Kingdom to Dublin

Thu, 30 Oct - Mon, 3 Nov
Ryanair Logo
07:25 - 08:25LBA-DUB
1h 00mdirect
Ryanair Logo
06:30 - 07:30DUB-LBA
1h 00mdirect
€37Ryanair
Find Deal
Thu, 27 Nov - Sun, 30 Nov
Ryanair Logo
07:15 - 08:15GLA-DUB
1h 00mdirect
Ryanair Logo
05:55 - 06:55DUB-GLA
1h 00mdirect
€37Ryanair
Find Deal
Sat, 22 Nov - Sun, 23 Nov
Multiple Airlines Logo
15:30 - 16:30MAN-DUB
1h 00mdirect
Multiple Airlines Logo
07:00 - 08:00DUB-MAN
1h 00mdirect
€37Multiple Airlines
Find Deal
Wed, 29 Oct - Fri, 31 Oct
Ryanair Logo
07:15 - 08:20BRS-DUB
1h 05mdirect
Ryanair Logo
06:20 - 07:25DUB-BRS
1h 05mdirect
€37Ryanair
Find Deal
Fri, 28 Nov - Sat, 29 Nov
Multiple Airlines Logo
22:25 - 23:25MAN-DUB
1h 00mdirect
Multiple Airlines Logo
16:55 - 17:55DUB-MAN
1h 00mdirect
€41Multiple Airlines
Find Deal
Tue, 28 Oct - Sun, 16 Nov
Aer Lingus Logo
11:40 - 12:55BHX-DUB
1h 15mdirect
Aer Lingus Logo
06:40 - 07:45DUB-BHX
1h 05mdirect
€56Aer Lingus
Find Deal
Sat, 15 Nov - Mon, 17 Nov
Ryanair Logo
20:00 - 21:20STN-DUB
1h 20mdirect
Ryanair Logo
08:30 - 09:50DUB-STN
1h 20mdirect
€60Ryanair
Find Deal
Mon, 27 Oct - Fri, 31 Oct
Aer Lingus Logo
09:10 - 10:25BHX-DUB
1h 15mdirect
Aer Lingus Logo
06:40 - 07:45DUB-BHX
1h 05mdirect
€61Aer Lingus
Find Deal
Sat, 22 Nov - Tue, 25 Nov
British Airways Logo
18:25 - 19:50LHR-DUB
1h 25mdirect
British Airways Logo
18:00 - 19:20DUB-LHR
1h 20mdirect
€76British Airways
Find Deal
Sat, 22 Nov - Tue, 25 Nov
British Airways Logo
18:25 - 19:50LHR-DUB
1h 25mdirect
British Airways Logo
18:00 - 19:20DUB-LHR
1h 20mdirect
€77British Airways
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by KAYAK users
Expect long walks for connections at Heathrow Airport.
Dublin Airport's luggage collection can be slow.
User tips
User tips
User tips
User tips
Top airlines
Ryanair
Most flights • 400 per week
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
LBA-DUB
Cheapest
LHR-DUB
Most popular
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 26% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
€37
Overall average: €67
Ryanair
Thu 30/10Mon 3/11
LBA - DUB • Direct
Cheapest one-way flight
€17
Typical prices: €33-€93
Ryanair
Fri 14/11
LBA - DUB • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Booking Insights

KAYAK's insights & trends for flights to Dublin

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

What is the cheapest flight to Dublin?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

If travelling to Dublin, the cheapest city to fly from in the last 3 days was Leeds, with flights as low as €17 one-way and €37 return. Flights from London are the most searched and start at $198 for a return trip.

How much is a flight to Dublin?

The average and cheapest price for all round-trip flights to Dublin from each origin found by users searching on KAYAK in the last month.

On average, a flight to Dublin costs €351. The cheapest price found on KAYAK in the last 2 weeks cost €41 and departed from Edinburgh. The most popular routes on KAYAK are Newcastle upon Tyne to Dublin which costs €104 on average, and London to Dublin, which costs €603 on average.

See prices from:

What is the cheapest month to fly to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Dublin, 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 to Dublin is January, where tickets cost €54 on average for one-way flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from the United Kingdom is €83 and €76 respectively. For return trips, the best month to travel is January with an average price of €57.

What is a good deal for flights to Dublin?

If you’re looking for cheap airfare to Dublin, 25% of our users found tickets to Dublin for the following prices or less: From London Heathrow Airport €94 one-way - €192 return.

How far in advance should I book a flight to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Dublin, 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, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 86 days before departure.

Good to know

Low seasonJanuary
Cheapest flight€17
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Leeds to Dublin

Flights from the United Kingdom to Dublin: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from the United Kingdom to Dublin 
DeborahFlew with Aer LingusLHR-DUBJun 2025
Heathrow seems to have a lot of plane traffic so make sure you have a good cushion of time if you have connecting flights. I had a 2 hour layover but ended up having to run to make sure I got to the other gate in time.
Verified travelerFlew with Aer LingusLHR-DUBJun 2025
If you’re doing a transfer speak to someone at the desk don’t use an automated kiosk
KillianFlew with British AirwaysLCY-DUBMay 2025
Dublin airport a shambles when it comes to collecting luggage or getting a cab. Allow plenty of extra time.
ThomasFlew with Aer LingusLHR-DUBOct 2024
You will likely have to walk a lot more than you might expect to make a connection.

FAQs - booking Dublin flights

  • How do I get from Dublin airport to Dublin city centre?

    You can get into Dublin city centre by taxi or by bus. A taxi will cost around 18-22 GBP, and you can find the taxi ranks outside both terminals 1 and 2. There are multiple bus companies that also leave from both terminals and go into the Dublin city centre, they each have their own pricing and might run direct or make a few stops on the way. You will be able to get more information and buy a bus ticket in the arrivals hall of either terminal.

  • Are there any onsite hotels at Dublin airport?

    There are no onsite hotels inside the Dublin airport, however there are 2 hotels located just a couple of minutes outside the terminal. The Maldron Hotel Dublin Airport and the Radisson Hotel Dublin Airport both offer shuttle services that run 24 hours a day and courtesy phones located at both Terminals 1 and 2.

  • Can I rent a car from Dublin airport?

    You can find rental car companies in both terminals at Dublin airport. In Terminal 1 their desks are located in the arrivals hall, while in Terminal 2 they are located in the Multi Storey Car Park. You can book your car in advance or just walk up to one of the desks and rent one.

  • Which budget airlines fly to Dublin airport?

    There are at least 2 budget airlines that fly to Dublin airport, Flybe and Ryanair, both of which run regular direct flights to Dublin airport, though Ryanair runs more frequent flights during the day. The flight time is usually just over 1 hour.

  • What is the cheapest flight to Dublin?

    If travelling to Dublin, the cheapest city to fly from in the last 3 days was Leeds, with flights as low as €17 one-way and €37 return. Flights from London are the most searched and start at $198 for a return trip.

  • How far is Dublin Airport from central Dublin?

    The city centre of Dublin is 9 km from Dublin.

  • What is the name of Dublin’s airport?

    Dublin is served by Dublin Airport, also commonly referred to as Dublin or Dublin Airport. The airport code is DUB.

  • How much is a flight to Dublin?

    On average, a flight to Dublin costs €351. The cheapest price found on KAYAK in the last 2 weeks cost €41 and departed from Edinburgh Turnhouse Airport.

  • What is the cheapest day to fly to Dublin?

    Based on KAYAK data, the cheapest day to fly to Dublin is Saturday where tickets can be as cheap as €150. On the other hand, the most expensive day to fly is Monday, where prices are €257 on average.

  • How does KAYAK find such low prices on flights to Dublin?

    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 Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin 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 Dublin?

    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 Dublin 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 Dublin?

    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 Dublin 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 Dublin?

    The cheapest time of day to fly to Dublin is generally in the evening, when flights cost €144 on average. The most expensive time of day to fly to Dublin is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €189.

Top tips for finding cheap flights to Dublin

  • Looking for cheap airfare to Dublin? 25% of our users found return tickets to Dublin for the following prices or less: From London Heathrow €143, from Southampton €1,630
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Dublin flight deals.
  • If you prefer spending your time at the airport in a quiet and relaxed environment, Dublin airport offers two lounges in terminals 1 and 2. They are open between 5am and 9pm, they offer complimentary drinks and snacks, a dedicated business centre and free WiFi access.
  • If you have a few hours of stop over after your flight to Dublin, you can store your hand luggage at Excess Baggage in terminal 1. The same company also offers bag wrapping services in both terminals 1 and 2 in the departure halls.
  • Need to do some last minute printing of documents? There are printing services available at all Left Luggage and Bag Wrapping locations. Items must be emailed to an email address provided in the store and will be printed as received. The service cost is around 5 GBP per 20 pages.
  • Dublin airport is equipped with both short term and long term car parks. It has 3 long term car parks that can be used with both terminals 1 and 2 with pricing varies on the length of stay and the distance from the terminals. You just drive in or pre-book your spot online, but either way it is advised that you arrive 45 minutes before your check in time to allow enough time for transfer to the terminal using the free 24 hour shuttle bus.
  • Flying to Dublin airport with your family? You will find baby changing facilities throughout both terminals 1 and 2. You can also rent baby and children equipment at The Stork Exchange, you will find everything from prams and strollers to car seats. The equipment can be delivered and collected to and from both terminals 1 and 2, making your experience travelling with kids as easy as possible.

Prefer to fly direct to Dublin?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Dublin.
Find which airlines fly direct to Dublin Airport, which days they fly and book direct flights.

Direct departures

United Kingdom to Dublin

Monday

ANA, Aegean Airlines, Aer Lingus, +57 more

ANA, Aegean Airlines, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +60 more

ANA, Aegean Airlines, +61 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aegean Airlines, Aer Lingus, +59 more

ANA, Aegean Airlines, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +64 more

ANA, Aer Lingus, +65 more

See more direct flights

Direct returns

Dublin to United Kingdom

Monday

ANA, Aegean Airlines, Aer Lingus, +57 more

ANA, Aegean Airlines, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +60 more

ANA, Aegean Airlines, +61 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aegean Airlines, Aer Lingus, +59 more

ANA, Aegean Airlines, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +64 more

ANA, Aer Lingus, +65 more

See more direct flights

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

 
See real verified KAYAK customer reviews for airlines flying to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Dublin. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Dublin? 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.
7.2
Aer LingusOverall score based on 1341 reviews
7.4Boarding
7.1Comfort
8.0Crew
6.9Entertainment
6.5Food
Airline reviews

The boarding process was not good. From check-in, there was only one desk for check-in, which made for a very long line. I asked to print out my boarding pass for the next leg of my trip, also via Aer Lingus, and they said they couldn't. I was unable to do this on the app or online, either. Many fellow passengers I spoke to had the same issue. Because the plane was delayed taking off by 90 minutes, everyone had to quickly go to a desk for their next boarding pass which was chaos. Overall it wasn't a smooth or happy experience.

2.0 MediocreSerena, Oct 2025VCE - DUB
Read more Aer Lingus reviews

The boarding process was not good. From check-in, there was only one desk for check-in, which made for a very long line. I asked to print out my boarding pass for the next leg of my trip, also via Aer Lingus, and they said they couldn't. I was unable to do this on the app or online, either. Many fellow passengers I spoke to had the same issue. Because the plane was delayed taking off by 90 minutes, everyone had to quickly go to a desk for their next boarding pass which was chaos. Overall it wasn't a smooth or happy experience.

UNDERPRISER IS A CRIMINAL ORGANIZATION. I WILL NEVER LET THEM MANAGE ANOTHER TRIP. THEY ESSENTIALLY WERE TRYING TO EXTORT ME FOR "Permission" FROM THEM not TO USE MY ROME TO DUBLIN FLIGHT. I did not use this flight, and despite many communications with both Aer Lingus and Underpricers, to the end, they insisted I could not do this, while Aer Lingus kept telling me there was no problem. And in fact, I had zero problems catching that second leg of the trip home from Dublin to LAX.. As if harrassment, underpricers sent me a rude and insensitve email insisting Aer Lingus would not honor the flight home to LAX from DUB. ON THE MORNING OF THE TRAVEL!!! KAYAK SHOULD NOT USE UNDERPRICER "services" They are dishonest and sadistic.

We left 2 1/2 hours late. It wasn't the airlines fault but they did nothing to help the situation. Even water had a price tag. The next flight was better.

They specifically asked about my flight from bordeaux to Dublin, which was fine. A little lacking but for a 1 and a half hour flight - it was more than enough. I transferred at Dublin and went to Newark. And wow that flight was incredible.

I liked that I went thru customs in Dublin instead of having to do that in LA.

Aer Lingus unfortunately seems more like a budget airline than a national carrier. The plane was fine. The crew seemed a bit hurried and without that Irish charm (which may be an inappropriate stereotype and maybe not to be expected on a long international flight but other carriers seem to pull it off). My biggest complaint was that my gold status on Alaska Airlines--which gets me into lounges with BA and other partner airlines--was not accepted at lounges in Rome or Dublin, despite Aer Lingus on paper anyway partnering with Alaska. But the flight itself through Kayak was several hundred dollars cheaper than others, so overall, the right decision. Also, be aware that US customs on flights from Dublin occurs in Dublin (like Canadian airports) so if you have a connection or are just departing from Ireland, give yourself enough time (up to 30 minutes) to negotiate all of the lines. Still better than going through customs in the US after a 10 hour flight.

The flight was okay however, for whatever reason they were not able to check me in for all 3 flights that I had booked through them creating a big problem when I landed in Toronto, in addition my luggage never made it to Toronto as well. So overall experience was not good

Our first flight from Venice to Dublin was delayed due to very bad weather and when we did arrive we were ushered out of the secure area to collect our luggage then told we could not Demeter as the US Customs team closed at 4pm. Thus we were stuck in Dublin for one night with hundreds of passengers scrambling for information and little help from the local staff. Many passengers were left without accommodation and told to find something on their own. We were also told we would get contacted with rebooking details and did not, requiring us to make those arrangements ourselves, in some cases at a very high out of pocket cost. Many passengers swore they would never fly on Aer Lingus again.

Crew was friendly and helpful, plane was comfortable would fly with them again

Wheelchair assistance didn't turn up on time. We had to walk to baggage reclaim and to taxi.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

No WiFi working on either flight. No leg room at all, the seat in front of me left dents in my knees. If I put the tray down, it was so low it was propped up by my knees. (I’m only 182.9 cm) I’m usually cool on planes, but the planes were both hot during taxi and take-off.

Very bad.i will never book British flights for future

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

Cabin crew lovely and accommodating and I'll always fly BA in the future

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Cavan
Wicklow
Dundalk
Gorey
Swords
Kildare
Mullingar
Naas
Bray
Tullamore
Drogheda
Enniscorthy
Carlingford
Arklow
Maynooth
Leixlip
Castleknock
Thurles
Portmarnock

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

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