£15 Find Cheap Flights from London Luton Airport to Ireland

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 13/1. 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.
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Best Ireland Flight Deals from Luton

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

Dublin
Dublindirect£28
Cork
Corkdirect£30
Shannon
Shannon1 stop£106
Knock
Knockdirect£32
Donegal
Donegal1 stop£128

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

Low season

November

High season

August

Cheapest flight

£15
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (22% 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 from London Luton Airport to Ireland 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 from London Luton Airport to Ireland 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 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 from London Luton Airport to Ireland 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

  • Looking for a cheap flight from London Luton Airport to Ireland? 25% of our users found tickets from London Luton Airport to Ireland for the following prices or less: Dublin £18 one-way - £48 round-trip
  • Book at least 1 week before departure in order to get a below-average price for flights from London Luton Airport to Ireland.
  • High season is considered to be January, November and December. The cheapest month to fly from London Luton Airport to Ireland is January.
  • Morning departure is around 41% cheaper than an evening flight, on average*.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 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.
7.1
Aer LingusOverall score based on 1071 reviews
6.8Entertainment
8.0Crew
7.0Comfort
6.4Food
7.3Boarding
Airline reviews

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

6.0 GoodShajeeb, Dec 2024RAK - DUB
Read more Aer Lingus reviews

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!

Golf Bags never made it on the flight. Very expensive golf bag and. Clubs,shoes, clothing. Will file a claim against Aer Lingus

Horrible. Garbage airline. Due to the strike we got a replacement plane/crew. I didn't get my exit row seat I paid for. Food was horrible. Plane was hot and didn't have AC vents.

The first leg of my 2 flights were delayed, causing me to miss my second flight and have to stay the whole night in Dublin. Super upset with this experience, and I still need to figure out how to get compensated for this.

Everything went well, but could have used a bit more legroom.

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

all fine - did not have food - there was no entertainment

Long delay was made worse by lack of information and long time in queue waiting for the plane to arrive

Delayed delayed delayed and then cancelled very late not allowing for too much time to find a room for the night

Blood contaminated tissue was stuffed to the back of the seat in front of us.

Great flight, departed only 10 mins behind schedule off the aircraft and through security in less than 15 minutes. Love flying from Cardiff so easy a quick from entrance to duty free in less than 10 minutes 😀

The check-in process is very confusing. The company charges for everything, but tickets are low priced. I probably wouldn't take the airline for a flight over 3 hours. The seats are uncomfortable. There's no net on the seats to hold things like headphones, a folder or anything.

My flight was delayed 1 hour. My Mood was not great

Lost my luggage in London Was double charged for luggage

BAD!!! due to delay I missed my connection in MEX, had to pay for hotel and new flight for next morning increasing my spent for $1,000 usd

Boarding could have been better organized. The one member of staff disappeared for a while so boarding by group relied on honesty.

Good flight. Not a lot of legroom, but it was fine for a short flight.

I never made this flight but the staff helped to get me rebooked (see previous review)

The flight was okay, but legroom was tight for me and I’m only average height, although at 30” legroom is comparable with most other airlines. Not much room in the aisle either making the trek to and from the toilet difficult with passengers standing in the aisle. On the whole, it’s probably on a par with budget airlines and the ticket process extremely competitive.

The seat was very uncomfortable. It helped to use the foot rest. Could not sleep because of the seat.

The seats are incredibly uncomfortable. My luggage didn't make it on the flight from London to Nashville.

The plane itself is old and way overcrowded. The crew do a great job of trying to mitigate. It is just uncomfortable for over 8 hours, bearable, but barely. Boarding, and the baggage game, is ludicrous. Why charge extra to check bags when there is not enough room for everyone to "carry-on" and checking is needed? I do not think these issues would be different with other airlines, I believe it is the attitude that squeezes every penny out of each traveler.

Expected a lot better service paying for a business class seat. Seemed to be short on staff and did not get the service I expected.

Book cheap flights from London to Ireland

Cheapest flights to Ireland from London found in 2025

Recent return flight deals

13/1Mon
directRyanair
1h 15mLTN-DUB
13/1Mon
directRyanair
1h 15mDUB-LTN
£28
21/2Fri
directRyanair
1h 25mLTN-ORK
24/2Mon
directRyanair
1h 20mORK-LTN
£30
29/1Wed
directRyanair
1h 15mLTN-DUB
5/2Wed
directRyanair
1h 15mDUB-LTN
£30
15/1Wed
directRyanair
1h 15mLTN-DUB
17/1Fri
directRyanair
1h 15mDUB-LTN
£30
7/2Fri
directRyanair
1h 15mLTN-DUB
9/2Sun
directRyanair
1h 15mDUB-LTN
£31
31/1Fri
directRyanair
1h 25mLTN-ORK
7/2Fri
directRyanair
1h 20mORK-LTN
£32
1/2Sat
directRyanair
1h 30mLTN-NOC
3/2Mon
directRyanair
1h 15mNOC-LTN
£32
7/2Fri
directRyanair
1h 15mLTN-DUB
8/2Sat
directRyanair
1h 15mDUB-LTN
£32
17/2Mon
direct
1h 25mLTN-ORK
22/2Sat
1 stop
4h 30mORK-LTN
£78
7/3Fri
1 stop
4h 15mLTN-DUB
9/3Sun
direct
1h 15mDUB-LTN
£78

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Recent one-way flight deals

13/1Mon
directRyanair
1h 15mLTN-DUB
£15
10/1Fri
directRyanair
1h 15mLTN-DUB
£16
30/1Thu
directRyanair
1h 15mLTN-DUB
£17
9/1Thu
directRyanair
1h 25mLTN-ORK
£18
1/2Sat
directRyanair
1h 30mLTN-NOC
£18
1/2Sat
directRyanair
1h 15mLTN-DUB
£18
2/3Sun
directRyanair
1h 25mLTN-ORK
£18
1/2Sat
1 stop
8h 20mLTN-DUB
£51
3/5Sat
1 stopSunExpress
18h 35mLTN-DUB
£271
21/6Sat
1 stopSunExpress
18h 35mLTN-DUB
£294

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Last minute flights from Luton to Ireland

Last minute flight, train and bus deals

6/1Mon
directRyanair
1h 15mLTN-DUB
13/1Mon
directRyanair
1h 15mDUB-LTN
£31
7/1Tue
directRyanair
1h 15mLTN-DUB
14/1Tue
directRyanair
1h 15mDUB-LTN
£32
7/1Tue
directRyanair
1h 15mLTN-DUB
9/1Thu
directRyanair
1h 15mDUB-LTN
£34
7/1Tue
directRyanair
1h 30mLTN-NOC
10/1Fri
directRyanair
1h 15mNOC-LTN
£34
4/1Sat
directRyanair
1h 15mLTN-DUB
11/1Sat
directRyanair
1h 15mDUB-LTN
£35
7/1Tue
directRyanair
1h 15mLTN-DUB
16/1Thu
directRyanair
1h 15mDUB-LTN
£38
6/1Mon
directRyanair
1h 15mLTN-DUB
8/1Wed
directRyanair
1h 15mDUB-LTN
£39
7/1Tue
directRyanair
1h 15mLTN-DUB
8/1Wed
directRyanair
1h 15mDUB-LTN
£44
7/1Tue
multi-stop
4h 25mLTN-DUB
9/1Thu
direct
1h 15mDUB-LTN
£103
7/1Tue
multi-stopA.P.G.
26h 30mLTN-DUB
11/1Sat
multi-stopA.P.G.
27h 05mDUB-LTN
£723

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