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Find cheap flights from London Luton Airport to Ireland from £20

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luton to Ireland departing on 21/5. 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
0 bags
Fri 7/6
Fri 14/6

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Best Ireland Flight Deals

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

Dublin
Dublindirect£39
Cork
Corkdirect£42
Shannon
Shannon1 stop£294
Knock
Knockdirect£29

Good to know - Cheap tickets from London Luton Airport to Ireland

Low season

January

High season

August

Cheapest flight

£20
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from London Luton Airport to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from London Luton Airport to Ireland?

    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 London Luton Airport to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from London Luton Airport 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 London Luton Airport to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to London Luton Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to Ireland?

    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 Ireland from London Luton Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from London Luton Airport to Ireland

  • Morning departure is around 40% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 4 airlines serving from Luton to Ireland

 
Need help choosing which airline to fly with from Luton 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
SWISSOverall score based on 2013 reviews
7.2Entertainment
8.4Crew
7.9Boarding
7.6Comfort
7.4Food
Airline reviews

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

2.0 MediocreAnonymous, Apr 2024DEN - ORD
Read more about SWISS reviews

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

Kudos to Swiss!! My wife and I thought Swiss was like flying years back: good food service, refreshments, friendly and courteous crew! We look forward to another trip to Europe next year, and it will be a priority to hopefully fly Swiss, thank you! We strongly can say from experience - the treatment (food, drink, entertainment) in service for Economy Class is unmatched!!!

Swiss ground crew was again at its prime and although I’m United 1K (Star Alliance Gold) they created problems with my hand luggage - while other passengers were boarding with more handbags and larger hand luggages, were critical on my 2 young kids attending the lounge with me and boarding the plane with me on the priority lane.

Everything was on time and efficient - expected from a Swiss crew. But the entertainment system was pretty bad - the display was old. Food was pretty bad and a couple of times they started serving drinks and then just skipped past my row (and likely several others)

Bag lost. Lost bag recovery process is an unsatisfying customer experience. Because 1) bag is still lost but also 2) the process is outdated and form-heavy and 3) in our case also involved a long line.

I was pleasantly surprised with the whole experience. Thank you

Wheelchair was the excellent service. I didn’t have any food or used entertainment. Overall for my trip experience was excellent. Thank you very much and keep up good work. Best regards

Flight canceled Terrible Post flight management Kept in airport 1 hours with promises of transport but none came

Delay on take if- short connecting time- was supposed to have a wheelchair to connecting flight- limped with a cane thru the airport to make a connection

The two meals were plentiful and excellent. The drinks were continuous. Thanks, Crew very polite; however a bit "hazard" at the end as they were rushing us off; to prepare for the cleaning team and next flight. Baggage from Berlin was delayed; however through the apps etc; they kept me aware and informed.(.did receive my baggage about 36 hours after my flight arrival). Good experience; thank you.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I was pleasantly surprised - it has been awhile since I traveled with them - other than being delayed leaving Malaga everything ran very smoothly- yes I would travel with aer Lingus again and yes I would recommended

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.

flight delayed, no information given until late on, Ryanair app said "on time" until 5 minutes before expected departure time, crew rushed us to board, when it was already 3 hours late

I got denied boarding bevause they said they "ran out of seats on a plane"

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

My luggage never arrived to Zurich. They can't confirm when it will arrive

Late again. 3 out of 4 late. One cancelled flight and one lost bag.

Charged an extra 65 pounds for overweight suitcase, Not told how much overweight but had no choice but to pay the price. Compare to Delta Airlines where I flew internationally a few days before with this suitcase and no extra charge by Delta. Comfort was horrible. I am just under 6 feet tall, and good that the flight was only 1 1/2 hours, because my knees were in the seat back in front of me the whole flight. I felt that my knees were part way up to my chest. No reason to have the seats that close. I will say to the positive was the flight crew, very friendly and efficient.

The flight was delayed as they were waiting on catering. Catering. Was eventually delivered but they still had no food. No meals for us in business class - just a bag of nuts.

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

Air hostess delayed providing food and then pulled away the tray before i finished eating

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The flight was on time and the crew very professional. Everything went as expected and I will use BA again for this trip.

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.

Book cheap flights from London to Ireland

Cheapest flights to Ireland from London found in 2024

Recent return flight deals

26/6Wed
directRyanair
1h 20mLTN-ORK
3/7Wed
directRyanair
1h 20mORK-LTN
£35
1/6Sat
directRyanair
1h 20mLTN-DUB
1/6Sat
directRyanair
1h 15mDUB-LTN
£35
10/8Sat
directRyanair
1h 20mLTN-ORK
14/8Wed
directRyanair
1h 20mORK-LTN
£36
11/7Thu
directRyanair
1h 25mLTN-NOC
19/7Fri
directRyanair
1h 15mNOC-LTN
£36
7/6Fri
directRyanair
1h 25mLTN-NOC
7/6Fri
directRyanair
1h 15mNOC-LTN
£37
6/6Thu
directRyanair
1h 25mLTN-KIR
13/6Thu
directRyanair
1h 25mKIR-LTN
£37
23/5Thu
1 stop
9h 55mLTN-DUB
26/5Sun
direct
1h 15mDUB-LTN
£63
11/10Fri
1 stopFLYONE
11h 30mLTN-DUB
13/10Sun
1 stopFLYONE
12h 10mDUB-LTN
£435
4/6Tue
1 stopFLYONE
11h 30mLTN-DUB
11/6Tue
1 stopFLYONE
10h 30mDUB-LTN
£447
22/6Sat
1 stopFLYONE
9h 40mLTN-DUB
25/6Tue
1 stopFLYONE
10h 30mDUB-LTN
£448

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Recent one-way flight deals

21/5Tue
directRyanair
1h 20mLTN-DUB
£20
25/6Tue
directRyanair
1h 25mLTN-KIR
£20
21/8Wed
directRyanair
1h 20mLTN-ORK
£21
28/6Fri
directRyanair
1h 20mLTN-DUB
£21
7/9Sat
directRyanair
1h 20mLTN-DUB
£22
29/5Wed
1 stop
12h 30mLTN-DUB
£49
3/7Wed
1 stop
12h 30mLTN-DUB
£53
11/7Thu
1 stopFLYONE
11h 30mLTN-DUB
£233
6/7Sat
1 stopFLYONE
9h 40mLTN-DUB
£234
25/9Wed
1 stopSunExpress
18h 00mLTN-DUB
£272

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Last minute flights from Luton to Ireland

Last minute flight, train and bus deals

11/5Sat
directRyanair
1h 20mLTN-ORK
17/5Fri
directRyanair
1h 20mORK-LTN
£45
11/5Sat
directRyanair
1h 20mLTN-DUB
18/5Sat
directRyanair
1h 15mDUB-LTN
£45
11/5Sat
directRyanair
1h 20mLTN-DUB
13/5Mon
directRyanair
1h 15mDUB-LTN
£46
11/5Sat
directRyanair
1h 20mLTN-DUB
11/5Sat
directRyanair
1h 15mDUB-LTN
£53
9/5Thu
directRyanair
1h 20mLTN-ORK
10/5Fri
directRyanair
1h 20mORK-LTN
£58
11/5Sat
directRyanair
1h 25mLTN-NOC
18/5Sat
directRyanair
1h 15mNOC-LTN
£62
10/5Fri
multi-stop
11h 05mLTN-DUB
12/5Sun
multi-stop
3h 50mDUB-LTN
£166
11/5Sat
multi-stopFLYONE
9h 40mLTN-DUB
14/5Tue
multi-stopFLYONE
10h 30mDUB-LTN
£483
10/5Fri
multi-stopFLYONE
11h 30mLTN-DUB
14/5Tue
multi-stopFLYONE
10h 30mDUB-LTN
£544
10/5Fri
multi-stopFLYONE
11h 30mLTN-DUB
11/5Sat
multi-stopFLYONE
10h 30mDUB-LTN
£572

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London Luton Airport - Ireland Flights

Departure:

London Luton Airport (LTN)United Kingdom

Return flight deals:

Ireland - London Luton Airport

Cabin classes:

£22