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Find cheap flights to Ireland from £25

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Ireland departing on 1/10. 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.
1 adult
0 bags
Sun 26/5
Sun 2/6

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Best Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublindirect£29
Cork
Corkdirect£60
Shannon
Shannondirect£133
Knock
Knockdirect£44
Donegal
Donegaldirect£158

Good to know - Cheap tickets to Ireland

Low season

January

High season

August

Cheapest flight

£25
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from London Gatwick Airport to Dublin

FAQs - booking Ireland flights

  • How can I take my pet on board when travelling to Ireland?

    Some of the popular airlines flying to Ireland are RyanAir, British Airways and Aer Lingus, and all of these airlines typically allow you to travel with your furry friends. Check the individual rules for each airline before you book to ensure you fit the guidebook.

  • I am flying to Galway. What is the recommended airport to fly into?

    When looking to find cheap flights to Ireland, specifically Galway, a recommended airport to fly into on a direct flight from London Gatwick Airport (LGW) is Shannon Airport. It is only around a 1 hour drive to Galway from the terminal.

  • Do I need to use my passport to enter Ireland?

    Ireland, along with the UK, is a member of the Common Travel Area. British citizens travelling from the UK will not require a passport when entering Ireland. However, Irish immigration officers will look at your ID when you arrive in Ireland and may ask to see your passport, especially if you were not born in the UK. If you hold British Citizenship and use your passport to enter Ireland, you do not require a visa. Just ensure that your passport will be valid for your entire stay in Ireland.

  • Which flights to Ireland should I look at if I want to see the Cliffs of Moher?

    The Cliffs of Moher are located on Ireland’s west coast, so you should look at flights to Ireland that fly to Shannon Airport, which is the primary airport serving the west coast and also the closest. From the airport, you can hire a car and drive approx. 1h, take a taxi, or travel by bus (approx. 2h 40min, the journey is not direct).

  • Which flights to Ireland should I look at if I want to see the Rock of Cashel?

    You should look at flights to Ireland that land in Shannon Airport, as it is the closest major international airport to Cashel (about 54 mi). From the airport, you can choose to rent a car and drive approx. 1h, take a taxi, or catch a bus (approx. 4h).

  • Where can I see the Book of Kells?

    The Book of Kells Exhibition is located in Trinity College Dublin, so the nearest airport is Dublin airport. Dublin airport offers a service known as Aircoach, most of which will travel through central Dublin, where Trinity College is located. This is the most convenient way to travel from the airport, but you can still choose to take a taxi or bus.

  • How long is the flight to Ireland?

    An average direct flight from the United Kingdom to Ireland takes 2h 28m, covering a distance of 283 miles. The most popular route is London - Dublin with an average flight time of 1h 20m.

  • What is the cheapest flight to Ireland?

    The cheapest ticket to Ireland from the United Kingdom found in the last 72 hours was £10 one-way, and £25 round-trip. The most popular route is London Heathrow to Dublin and the cheapest round-trip airline ticket found on this route in the last 72 hours was £54.

  • Which airlines fly to Ireland?

    Ryanair, British Airways & Aer Lingus fly the most frequently from the United Kingdom to Ireland.

  • What are the most popular destinations in Ireland?

    Based on KAYAK flight searches, the most popular destination is Dublin (81% of total searches to Ireland). The next most popular destinations are Cork (9%) and Shannon (7%). Searches for flights to Knock (2%), to Donegal (0.9%) and to Milltown (Kerry) (0.7%) are also popular.

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

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

See more FAQs

Top tips for finding cheap flights to Ireland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ireland flight deals.
  • If you want to find cheap flights to Ireland, then you should consider choosing a flight with a layover. This will make the journey longer but you can save some cash. Some of the popular layover destinations en route to Ireland include Italy’s Milan Malpensa Airport (MXP), Edinburgh Airport (EDI) in Scotland, Spain’s Adolfo Suarez Madrid–Barajas Airport (MAD) and more.
  • Looking to find cheap flights to Ireland? Dublin Airport (DUB) is a popular airport to fly into and is easily accessible from the main town of Dublin. The airport is only about 9.5 miles (15 km) from the town centre, taking around 30 to 45 minutes to reach by car, taxi or bus, depending on traffic.
  • If you are planning on doing the famous Ring Of Kerry circular route, which is a scenic loop drive on the Iveragh Peninsula, then you should fly into Kerry Farranfore Airport (KIR) or Shannon Airport (SNN); these are airports that are close to the start of the circuit.
  • If you are flying into Dublin Airport and need to have an overnight stay and rest before the next leg of your journey, you can stay at Maldron Hotel Dublin Airport. It overlooks Terminal 2 and is roughly a mere 3min walk from the terminals, but they also provide a shuttle service. Alternatively, there is a luxury Radisson Blu on the Dublin Airport grounds, also offering a free shuttle.
  • The 5 main international airports in Ireland are: Dublin Airport (DUB) on the east coast, Cork Airport (ORK) on the south coast, Knock Airport (NOC) in the north west and the airport of Shannon (SNN) on the west coast. Each airport is the primary airport of its respective region, so you can choose which flights to Ireland suit you best based on where you would like to visit.
  • Certain airports in the UK also offer flights to Donegal (CFN) and Kerry airports (KIR). These airports are less busy but may only have very basic facilities.
  • Dublin Airport is probably the best one to fly to if you would like to visit multiple cities, as it offers the most options when it comes to domestic flights throughout Ireland. Cork Airport is also another good option.
  • Car seats are mandatory for children from 8 months to 4 years old when travelling in a car, so you might have to bring your own or rent one if you are going to be travelling by car in Ireland.
  • The best way to travel around Ireland is by car or public transport, given its size. However, you may need to take a plane to visit the Aran Islands from the mainland.
See more tips

Top 5 airlines flying to Ireland

 
Need help choosing which airline to fly with from the United Kingdom to Ireland? 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.
7.8
KLMOverall score based on 1626 reviews
8.4crew
7.8boarding
7.2entertainment
7.6comfort
7.3food
Airline reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

8.0 ExcellentJacob Oluleke, Apr 2024LOS - AMS
Read more about KLM reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

no issues at all... Kudos to the food. This time was really really good

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

one of my bags was drenched with fish smelling water and all my new clothes bought at dublin and the 23kg checked in bag were all gone waste with very pungent fish smell and also having stains

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Flight staff very friendly and helpful where possible. Late flight and travelling with young child, cabin lights remained on for the duration of the flight which was a little disappointing considering the time of the flight. Overall very happy to travel with Aer Lingus.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

Both flights were delayed due to maintenance issues. Because they where late boarding all four of our bags where left behind on our last connecting flight.

Aer Lingus interior is not the cleanest. I've seen crumbs on the seat and wrappers on the floor when I boarded

Speakers were blaring. It's like being in a Moroccan market and you keep getting shouted at with what's for sale

We missed the flight due to very slow security control and lack of last call announcement. We only found out at the gate that the gate is closed. Altogether 14 or 15 people missed the flight FR4500 from Cologne to Dublin.

Everything went according to plan. Check in, boarding etc all were very efficient.

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

The flight boarded and departed Venice on time (more or less), the cabin crew were super friendly and efficient, the flight crew kept us informed of progress, and the flight arrived early in Dublin. All in all, this flight was as close to perfect as is possible to achieve. Well done, Ryanair. The fact that Ryanair aircraft arrive and depart from gates that are in the back of beyond in Dublin's Terminal 1 is a bummer - in terms of the length of the walk need on both ends of a return flight. But I suspect that this is not Ryanair's fault

Enjoyed our flight with Ryanair to Arrecife. Flight boarded pretty much on time, crew were welcoming and very good. Generally good for a frequent low cost flight, Seats could however have been more comfortable.

I wouldn't like to fly with them anymore, I don't like their service, you can hardly take carry-on luggage because they charge you for everything, you can't ask for a glass of water, and the flight attendant tells you that they don't have any, that you have to Paying 3 euros for a bottle of water horrible, I don't recommend it, and they don't have anything low cost, because the plane ticket may not be expensive but what they charge you later for the rest, the flight becomes more expensive, it's the only airline that I don't like it so far, and I traveled a lot.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Crew were very friendly and helpful. They explained to us in detail the delay in our takeoff due to the storm that rolled in from Belfast and did their best to make up the time. Always great to fly BA!

Staff were very helpful. The free WiFi for messages was also very useful to keep in touch

Crew was more interested on looking at their phones than welcoming passengers during boarding.

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Missed my flight to final destination because of delayed British Airways flight. Had to spend 12 hours in airport and $1500 for new plane tickets

The crew on board were all very pleasant and happy to help. The flight had the old business class seats. The departure board in the business lounge did not update and kept on saying ' gate open' but never said boarding. When I got nervous about the departure time and walked to the gate I was told off rudely for being late.

Offered vegetable curry when it was actually tofu which I don’t care for.

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.

Rude check in staff. Split family up with young children.

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 Ireland Plane Tickets

Cheapest flights to Ireland from the United Kingdom found in 2024

Recent return flight deals

26/7Fri
directRyanair
1h 05mBHX-DUB
28/7Sun
directRyanair
1h 05mDUB-BHX
£42
9/5Thu
directRyanair
1h 25mLGW-DUB
14/7Sun
directRyanair
1h 25mDUB-LGW
£42
10/5Fri
directRyanair
1h 20mLTN-DUB
13/5Mon
directRyanair
1h 15mDUB-LTN
£42
12/10Sat
directBritish Airways
1h 25mLHR-DUB
16/10Wed
directBritish Airways
1h 30mDUB-LHR
£57
10/9Tue
directBritish Airways
1h 25mLHR-DUB
12/9Thu
directBritish Airways
1h 20mDUB-LHR
£58
7/5Tue
directAer Lingus
1h 10mMAN-DUB
9/5Thu
directAer Lingus
1h 05mDUB-MAN
£60
7/5Tue
directAer Lingus
1h 10mMAN-DUB
8/5Wed
directAer Lingus
1h 05mDUB-MAN
£71
23/5Thu
1 stopKLM
5h 05mSOU-DUB
26/5Sun
1 stopKLM
10h 15mDUB-SOU
£136
18/5Sat
1 stopKLM
3h 50mLHR-DUB
20/5Mon
1 stopKLM
4h 50mDUB-LHR
£140
3/9Tue
1 stopLufthansa
5h 15mLCY-DUB
6/9Fri
1 stopLufthansa
6h 15mDUB-LCY
£229

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Recent one-way flight deals

1/10Tue
directRyanair
1h 25mLGW-DUB
£25
27/6Thu
directRyanair
1h 20mLTN-DUB
£25
11/5Sat
directAer Lingus
1h 20mBHX-DUB
£32
1/10Tue
directBritish Airways
1h 25mLHR-DUB
£38
14/9Sat
directBritish Airways
1h 25mLHR-DUB
£39
5/5Sun
directAer Lingus
1h 25mBRS-DUB
£40
9/6Sun
1 stopKLM
10h 50mSOU-DUB
£84
30/5Thu
1 stopKLM
5h 15mLHR-DUB
£86
17/8Sat
1 stopLoganair
26h 55mBHX-DUB
£130
25/9Wed
1 stopLoganair
26h 55mBHX-DUB
£133

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Last minute flights to Ireland

Last minute flight, train and bus deals

29/4Mon
directRyanair
1h 05mBHX-DUB
3/5Fri
directRyanair
1h 05mDUB-BHX
£55
27/4Sat
directRyanair
1h 25mLGW-DUB
29/4Mon
directRyanair
1h 25mDUB-LGW
£56
28/4Sun
directAer Lingus
1h 15mBRS-DUB
2/5Thu
directAer Lingus
1h 15mDUB-BRS
£70
27/4Sat
directBritish Airways
1h 25mLHR-DUB
30/4Tue
directBritish Airways
1h 20mDUB-LHR
£70
27/4Sat
directBritish Airways
1h 25mLHR-DUB
30/4Tue
directBritish Airways
1h 25mDUB-LHR
£70
30/4Tue
directAer Lingus
0h 55mBHX-DUB
4/5Sat
directAer Lingus
1h 15mDUB-BHX
£71
1/5Wed
multi-stopKLM
3h 55mLHR-DUB
8/5Wed
multi-stopKLM
6h 05mDUB-LHR
£180
1/5Wed
multi-stopKLM
5h 30mLHR-DUB
6/5Mon
multi-stopKLM
4h 50mDUB-LHR
£205
27/4Sat
multi-stopLufthansa
5h 35mMAN-DUB
30/4Tue
multi-stopLufthansa
10h 40mDUB-MAN
£259
28/4Sun
multi-stopLufthansa
16h 15mBHX-DUB
3/5Fri
multi-stopLufthansa
23h 10mDUB-BHX
£262

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