What is the cheapest airline that flies from London Luton to Northern Ireland?

easyJet is the most popular carrier operating from London Luton to Northern Ireland

When did momondo last update prices for flights from London Luton Airport to Northern Ireland?

Prices for flights from London Luton Airport to Northern Ireland were last updated today.

How many operators does momondo search for flights from London Luton Airport to Northern Ireland?

The number of operators available for flights from London Luton Airport to Northern Ireland is 1 as of October 2026.

How old do you have to be to fly from London Luton Airport to Northern Ireland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£25 Cheap Flights from London Luton Airport to Northern Ireland in 2026/27

Q: How many flights depart from London Luton Airport to Northern Ireland on average per week?

The number of flights available between London Luton Airport and Northern Ireland is 6 per week as of October 2026. The most frequent departure day is Sun, with 100% of weekly flights leaving on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Luton Airport to Northern Ireland

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

09:00 - 10:20LTN London Luton-BFS Belfast Intl

1h 20mdirect

21:15 - 22:25BFS Belfast Intl-LTN London Luton

1h 10mdirect

£38easyJet

Sun, 6 Dec - Sun, 13 Dec

07:00 - 08:20LTN London Luton-BFS Belfast Intl

1h 20mdirect

21:15 - 22:25BFS Belfast Intl-LTN London Luton

1h 10mdirect

£38easyJet

Thu, 3 Dec - Sun, 6 Dec

07:00 - 08:20LTN London Luton-BFS Belfast Intl

1h 20mdirect

21:00 - 22:10BFS Belfast Intl-LTN London Luton

1h 10mdirect

£38easyJet

Tue, 17 Nov - Thu, 19 Nov

07:00 - 08:20LTN London Luton-BFS Belfast Intl

1h 20mdirect

21:00 - 22:10BFS Belfast Intl-LTN London Luton

1h 10mdirect

£38easyJet

Wed, 18 Nov - Thu, 19 Nov

09:00 - 10:20LTN London Luton-BFS Belfast Intl

1h 20mdirect

10:50 - 12:00BFS Belfast Intl-LTN London Luton

1h 10mdirect

£38easyJet

Sun, 6 Dec - Sun, 13 Dec

07:00 - 08:20LTN London Luton-BFS Belfast Intl

1h 20mdirect

21:15 - 22:25BFS Belfast Intl-LTN London Luton

1h 10mdirect

£38easyJet

Fri, 11 Dec - Sun, 13 Dec

07:00 - 08:20LTN London Luton-BFS Belfast Intl

1h 20mdirect

21:10 - 22:20BFS Belfast Intl-LTN London Luton

1h 10mdirect

£38easyJet

Tue, 17 Nov - Wed, 18 Nov

07:00 - 08:20LTN London Luton-BFS Belfast Intl

1h 20mdirect

21:10 - 22:20BFS Belfast Intl-LTN London Luton

1h 10mdirect

£38easyJet

Wed, 2 Dec - Wed, 2 Dec

12:40 - 17:15LTN London Luton-BFS Belfast Intl

4h 35m1 stop Edinburgh Turnhouse

13:40 - 14:50BFS Belfast Intl-LTN London Luton

1h 10mdirect

£79Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

07:00 - 08:20LTN London Luton-BFS Belfast Intl

1h 20mdirect

14:40 - 22:40BFS Belfast Intl-LTN London Luton

32h 00m1 stop Arrecife Lanzarote

£80Multiple Airlines

Thu, 26 Nov - Mon, 30 Nov

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easyJet flights from London Luton Airport to Northern Ireland

Our best easyJet deals on London Luton Airport to Northern Ireland flight tickets

easyJet

17 Nov

LTN07:00London Luton

1h 20m

BFS08:20Belfast Intl

18 Nov

BFS21:10Belfast Intl

1h 10m

LTN22:20London Luton

£38

easyJet

3 Dec

LTN07:00London Luton

1h 20m

BFS08:20Belfast Intl

6 Dec

BFS21:15Belfast Intl

1h 10m

LTN22:25London Luton

£39

easyJet

3 Dec

LTN07:00London Luton

1h 20m

BFS08:20Belfast Intl

6 Dec

BFS21:15Belfast Intl

1h 10m

LTN22:25London Luton

£40

momondo Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonBelfast

LTN London Luton - BFS Belfast Intl

LTNBFS

London Luton

Sun 6/12

09:00-10:20

Nonstop1h 20m

Belfast Intl

Sun 13/12

21:15-22:25

Nonstop1h 10m

£38

LondonBelfast

LTN London Luton - BFS Belfast Intl

LTNBFS

London Luton

Thu 3/12

07:00-08:20

Nonstop1h 20m

Belfast Intl

Sun 6/12

21:15-22:25

Nonstop1h 10m

£38

LondonBelfast

LTN London Luton - BFS Belfast Intl

LTNBFS

London Luton

Tue 17/11

07:00-08:20

Nonstop1h 20m

Belfast Intl

Thu 19/11

21:00-22:10

Nonstop1h 10m

£38

LondonBelfast

LTN London Luton - BFS Belfast Intl

LTNBFS

London Luton

Wed 18/11

07:00-08:20

Nonstop1h 20m

Belfast Intl

Thu 19/11

21:00-22:10

Nonstop1h 10m

£38

LondonBelfast

LTN London Luton - BFS Belfast Intl

LTNBFS

London Luton

Sun 6/12

09:00-10:20

Nonstop1h 20m

Belfast Intl

Sun 13/12

10:50-12:00

Nonstop1h 10m

£38

LondonBelfast

LTN London Luton - BFS Belfast Intl

LTNBFS

London Luton

Fri 11/12

07:00-08:20

Nonstop1h 20m

Belfast Intl

Sun 13/12

21:15-22:25

Nonstop1h 10m

£38

LondonBelfast

LTN London Luton - BFS Belfast Intl

LTNBFS

London Luton

Tue 17/11

07:00-08:20

Nonstop1h 20m

Belfast Intl

Wed 18/11

21:10-22:20

Nonstop1h 10m

£38

LondonBelfast

LTN London Luton - BFS Belfast Intl

LTNBFS

London Luton

Wed 2/12

07:00-08:20

Nonstop1h 20m

Belfast Intl

Wed 2/12

21:10-22:20

Nonstop1h 10m

£38

LondonBelfast

LTN London Luton - BFS Belfast Intl

LTNBFS

London Luton

Thu 10/12

12:40-17:15

1 stop4h 35m

Belfast Intl

Thu 17/12

13:40-14:50

Nonstop1h 10m

£79

LondonBelfast

LTN London Luton - BFS Belfast Intl

LTNBFS

London Luton

Thu 26/11

07:00-08:20

Nonstop1h 20m

Belfast Intl

Mon 30/11

14:40-22:40

1 stop32h 00m

£80

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Luton Airport to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Northern Ireland?

In general, January is the cheapest month to fly from London Luton Airport to Northern Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £44. If you’re not able to fly to Northern Ireland in January, then March is your next best option. Flight prices from London Luton Airport to Northern Ireland during March average around £54.

What is the cheapest day to depart on your flight to Northern Ireland?

The cheapest day to depart from London Luton Airport to Northern Ireland is on a Monday. Travellers who choose to depart for Northern Ireland on a Monday will often find tickets for as low as £60. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around £85. These prices are subject to change though, so be sure to set up a Price Alert for flights to Northern Ireland.

What is the cheapest time of day to depart on your flight to Northern Ireland?

Flying to Northern Ireland from London Luton Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £71 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £91 on average. Flights to Northern Ireland from London Luton Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Fly from London Luton to Belfast Intl for the best London Luton - Northern Ireland flight prices

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

You are more likely to see cheaper flights to Northern Ireland from London Luton Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Northern Ireland for around £73 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Northern Ireland from London Luton Airport for as low as £58 on momondo.

What cabin class options are available on London Luton Airport to Northern Ireland flights?

There is only 1 cabin class available to choose from on London Luton Airport to Northern Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London Luton Airport to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Luton Airport to Northern Ireland

Best price found	£25
Fastest flight time	1h 15m
Direct flights	Every day
Airports in Northern Ireland	18 airports

The best one-way flight to Northern Ireland from London Luton Airport in the past 72 hours is £25. The best return flight deal from London Luton Airport to Northern Ireland found on momondo in the last 72 hours is £38.

The fastest flight from London Luton Airport to Northern Ireland takes 1h 15m

Direct flights go from London Luton Airport to Northern Ireland every day.

There are 18 airports in Northern Ireland. From London Luton Airport there are direct flights to Belfast Intl (BFS), Belfast City (BHD).

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Frequently asked questions about flying from London Luton Airport to Northern Ireland

When did momondo last update prices for flights from London Luton Airport to Northern Ireland?
Prices for flights from London Luton Airport to Northern Ireland were last updated today.
How many operators does momondo search for flights from London Luton Airport to Northern Ireland?
The number of operators available for flights from London Luton Airport to Northern Ireland is 1 as of October 2026.
How old do you have to be to fly from London Luton Airport to Northern Ireland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Luton Airport to Northern Ireland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Luton Airport to Northern Ireland is Airbus A320-100/200 (35.55% of total bookings). The next most popular plane models are Airbus A319 (35.02%), Boeing 737-800 Passenger/BBJ2 (winglets) (15.80%), and Airbus A320neo (5.78%).

Best airlines flying from London Luton Airport to Northern Ireland

Compare and see reviews for airlines that fly from London Luton Airport to Northern Ireland with momondo

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom £17	Free Cancellation	Rating 6.9 1,922 reviews		Search easyJet flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Northern Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Northern Ireland for you.

Can I find flights from London to Northern Ireland with flexible booking policies on momondo?

All flight searches from London to Northern Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Northern Ireland?

momondo provides multiple filters to help you find the best flight to Northern Ireland from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Northern Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Northern Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.