£32 Find Cheap Flights from London Luton Airport to Northern Ireland – Compare and Save

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 Northern Ireland departing on 2/9. 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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Cheap Flights from Luton to Northern Ireland

Cheapest return prices found by our users on KAYAK in the last 72 hours
Belfast
Belfastdirect£55
Londonderry
Londonderry1 stop£120
Belfast
Belfastdirect£55
Londonderry
Londonderry1 stop£120

Book Cheap Luton to Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Luton to Northern Ireland 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 Luton to Northern Ireland

Tue, 4 Aug - Thu, 6 Aug
easyJet Logo
06:05 - 07:25
LTN
-
BFS
1h 20mdirect
easyJet Logo
20:55 - 22:10
BFS
-
LTN
1h 15mdirect
£55easyJet
Wed, 2 Sep - Wed, 9 Sep
easyJet Logo
11:00 - 12:15
LTN
-
BHD
1h 15mdirect
easyJet Logo
12:45 - 13:55
BHD
-
LTN
1h 10mdirect
£55easyJet
Thu, 27 Aug - Sun, 30 Aug
easyJet Logo
07:10 - 08:30
LTN
-
BFS
1h 20mdirect
easyJet Logo
07:00 - 08:10
BFS
-
LTN
1h 10mdirect
£55easyJet
Mon, 7 Sep - Wed, 9 Sep
easyJet Logo
08:00 - 09:20
LTN
-
BHD
1h 20mdirect
easyJet Logo
12:45 - 13:55
BHD
-
LTN
1h 10mdirect
£56easyJet
Wed, 12 Aug - Thu, 27 Aug
easyJet Logo
07:00 - 08:20
LTN
-
BFS
1h 20mdirect
easyJet Logo
20:55 - 22:10
BFS
-
LTN
1h 15mdirect
£56easyJet
Sat, 22 Aug - Mon, 24 Aug
easyJet Logo
07:05 - 08:25
LTN
-
BFS
1h 20mdirect
easyJet Logo
07:00 - 08:10
BFS
-
LTN
1h 10mdirect
£57easyJet
Tue, 1 Sep - Fri, 4 Sep
easyJet Logo
09:00 - 10:20
LTN
-
BHD
1h 20mdirect
easyJet Logo
18:20 - 19:30
BHD
-
LTN
1h 10mdirect
£58easyJet
Fri, 28 Aug - Sun, 30 Aug
easyJet Logo
22:15 - 23:30
LTN
-
BFS
1h 15mdirect
easyJet Logo
07:00 - 08:10
BFS
-
LTN
1h 10mdirect
£58easyJet
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
06:15 - 15:35
LTN
-
LDY
9h 20m
2 stops
Multiple Airlines Logo
16:00 - 12:35
LDY
-
LTN
20h 35m
2 stops
£134Multiple Airlines
Thu, 17 Sep - Mon, 19 Oct
Multiple Airlines Logo
15:50 - 12:45
LTN
-
LDY
20h 55m
2 stops
Multiple Airlines Logo
14:55 - 07:35
LDY
-
LTN
16h 40m
2 stops
£142Multiple Airlines
Booking Insights

KAYAK's insights & trends for Luton to Northern Ireland flights

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

How much is a return flight from London Luton Airport to Northern Ireland?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Luton Airport to Northern Ireland departing in August.

What is the cheapest London Luton Airport to Northern Ireland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Northern Ireland from London Luton Airport found in the last 5 days was to Belfast, at £51 return. The most popular route is from London Luton Airport (LTN) to Belfast Intl Airport (BFS), and the cheapest return airline ticket found on this route in the last 5 days was £51.

What is the cheapest time of day to fly to Northern Ireland?

The average price for all round-trip flights from London Luton Airport to Northern Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Northern Ireland is generally in the morning, when retur flights cost £70 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to Northern Ireland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £87.

Can I save money by flying with a stopover from London Luton Airport to Northern Ireland?

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 £87, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London Luton Airport to Northern Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Luton Airport to Northern Ireland, 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 London Luton Airport to Northern Ireland is March, when tickets cost £15 (return) on average. On the other hand, the most expensive months are September and July, when the average cost of return tickets is £41 and £36 respectively.

What’s the cheapest day of the week to fly from London Luton Airport to Northern Ireland?

The average price of all round-trip flights from London Luton Airport to Northern Ireland clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Northern Ireland on a Tuesday and more expensive on a Friday. On your return trip to London Luton Airport, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

How far in advance should I book a flight from London Luton Airport to Northern Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Luton Airport to Northern Ireland, 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 London Luton Airport to Northern Ireland, you should book around 4 weeks before departure, which saves you about 39% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

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

Low seasonJanuary
Cheapest flight£32
Best time to beat the crowds (37% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from London Luton Airport to Belfast City Airport

FAQs - booking Northern Ireland flights

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Luton Airport to Northern 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 Northern 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 Northern 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 Northern 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 Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Luton to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying from London to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luton to Northern 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.
6.9
easyJetOverall score based on 1915 reviews
7.7Crew
5.5Entertainment
6.8Comfort
6.7Boarding
5.9Food
Airline reviews

Fast boarding, smooth takeoff and landing. plenty of space in seats. Excellent air-conditioning on a hot day. Perfect experience

10.0 ExcellentJing, Jun 2026
LTN - CDG
Read more easyJet reviews

Fast boarding, smooth takeoff and landing. plenty of space in seats. Excellent air-conditioning on a hot day. Perfect experience

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

The pilot did everything possible to make up the 35 minute delay. His communications were honest, prompt and positive throughout.

Delayed and ketone runway. Was told some nonsense about thunderstorms slowing down flights. Why not just come out and tell customers NATO and BRITISH FORCES were doing defence exercises and were in control of AIR SPACE.

Everything you need to know for your flight from Luton to Northern Ireland

Information on your arrival and departure airports