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Cheap flights from London Luton Airport to Northern Ireland from £21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Luton Airport to Northern Ireland departing on 26/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Luton Airport to Northern Ireland

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
07:05 - 08:25
LTN
-
BFS
1h 20mdirect
easyJet Logo
22:10 - 23:20
BFS
-
LTN
1h 10mdirect
£32easyJet
Sun, 22 Mar - Sun, 29 Mar
easyJet Logo
08:20 - 09:40
LTN
-
BFS
1h 20mdirect
easyJet Logo
21:05 - 22:15
BFS
-
LTN
1h 10mdirect
£32easyJet
Mon, 2 Mar - Fri, 6 Mar
easyJet Logo
08:00 - 09:25
LTN
-
BHD
1h 25mdirect
easyJet Logo
16:50 - 18:00
BHD
-
LTN
1h 10mdirect
£33easyJet
Mon, 23 Feb - Wed, 25 Feb
easyJet Logo
07:00 - 08:20
LTN
-
BFS
1h 20mdirect
easyJet Logo
21:00 - 22:10
BFS
-
LTN
1h 10mdirect
£33easyJet
Sat, 7 Mar - Mon, 9 Mar
easyJet Logo
08:00 - 09:25
LTN
-
BHD
1h 25mdirect
easyJet Logo
20:00 - 21:20
BHD
-
LTN
1h 20mdirect
£34easyJet
Mon, 2 Mar - Thu, 5 Mar
easyJet Logo
07:05 - 08:25
LTN
-
BFS
1h 20mdirect
easyJet Logo
21:00 - 22:10
BFS
-
LTN
1h 10mdirect
£34easyJet
Sun, 15 Mar - Thu, 19 Mar
easyJet Logo
08:00 - 09:25
LTN
-
BHD
1h 25mdirect
easyJet Logo
20:00 - 21:20
BHD
-
LTN
1h 20mdirect
£35easyJet
Mon, 2 Mar - Thu, 5 Mar
easyJet Logo
07:00 - 08:20
LTN
-
BFS
1h 20mdirect
easyJet Logo
20:55 - 22:05
BFS
-
LTN
1h 10mdirect
£35easyJet
Thu, 5 Mar - Tue, 24 Mar
Multiple Airlines Logo
21:50 - 15:00
LTN
-
LDY
17h 10m
2 stops
Multiple Airlines Logo
15:40 - 21:00
LDY
-
LTN
5h 20m
1 stop
£127Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
14:10 - 07:35
LTN
-
LDY
17h 25m
2 stops
Multiple Airlines Logo
13:20 - 07:35
LDY
-
LTN
18h 15m
2 stops
£135Multiple Airlines
Thu, 19 Mar - Sat, 21 Mar

easyJet flights from London Luton Airport to Northern Ireland

Our best easyJet deals on London Luton Airport to Northern Ireland flight tickets
easyJet
22 Mar
LTN07:05London Luton
1h 20m
BFS08:25Belfast Intl
29 Mar
BFS22:10Belfast Intl
1h 10m
LTN23:20London Luton
£32
easyJet
2 Mar
LTN08:20London Luton
1h 20m
BFS09:40Belfast Intl
6 Mar
BFS21:05Belfast Intl
1h 10m
LTN22:15London Luton
£32
easyJet
21 Feb
LTN07:00London Luton
1h 20m
BFS08:20Belfast Intl
24 Feb
BFS08:50Belfast Intl
1h 10m
LTN10:00London Luton
£33

momondo Fare Finder

 
Customise your flight search to find flights from London Luton Airport to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 7 February 2026.
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

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Sun 22/3

07:05-08:25

Nonstop1h 20m

Belfast Intl

Sun 29/3

22:10-23:20

Nonstop1h 10m

£32

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Mon 2/3

08:20-09:40

Nonstop1h 20m

Belfast Intl

Fri 6/3

21:05-22:15

Nonstop1h 10m

£32

LondonBelfast

LTN - BHD

LTNBHD

London Luton

Mon 23/2

08:00-09:25

Nonstop1h 25m

Belfast City

Wed 25/2

16:50-18:00

Nonstop1h 10m

£33

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Sat 7/3

07:00-08:20

Nonstop1h 20m

Belfast Intl

Mon 9/3

21:00-22:10

Nonstop1h 10m

£33

LondonBelfast

LTN - BHD

LTNBHD

London Luton

Mon 2/3

08:00-09:25

Nonstop1h 25m

Belfast City

Thu 5/3

20:00-21:20

Nonstop1h 20m

£34

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Sun 15/3

07:05-08:25

Nonstop1h 20m

Belfast Intl

Thu 19/3

21:00-22:10

Nonstop1h 10m

£34

LondonBelfast

LTN - BHD

LTNBHD

London Luton

Mon 2/3

08:00-09:25

Nonstop1h 25m

Belfast City

Thu 5/3

20:00-21:20

Nonstop1h 20m

£35

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Thu 5/3

07:00-08:20

Nonstop1h 20m

Belfast Intl

Tue 24/3

20:55-22:05

Nonstop1h 10m

£35

LondonLondonderry

LTN - LDY

LTNLDY

London Luton

Wed 4/3

21:50-15:00

2 stops17h 10m

Londonderry Eglinton

Wed 11/3

15:40-21:00

1 stop5h 20m

£127

LondonLondonderry

LTN - LDY

LTNLDY

London Luton

Thu 19/3

14:10-07:35

2 stops17h 25m

Londonderry Eglinton

Sat 21/3

13:20-07:35

2 stops18h 15m

£135

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Northern Ireland from

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

What is the cheapest month to fly to Northern Ireland?

In general, March 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 £49. If you’re not able to fly to Northern Ireland in March, then November is your next best option. Flight prices from London Luton Airport to Northern Ireland during November average around £53.

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 Wednesday. Travellers who choose to depart for Northern Ireland on a Wednesday will often find tickets for as low as £59. If your travel schedule is flexible, try to avoid departing on a Saturday 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 afternoon is the least expensive time of day to depart. momondo users have found prices as low as £61 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £93 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 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 £75 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 £46 on momondo.

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

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

Can stopping save me money on London Luton Airport to Northern Ireland flights?

No. A direct flight is the cheapest option for a flight between London Luton Airport to Northern Ireland.

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

£22

Fastest flight time

1h 15m

Direct flights

Mon, Wed, Thu, Fri and Sat

Airports in Northern Ireland

18 airports
The best one-way flight to Northern Ireland from London Luton Airport in the past 72 hours is £22. The best return flight deal from London Luton Airport to Northern Ireland found on momondo in the last 72 hours is £32.
The fastest flight from London Luton Airport to Northern Ireland takes 1h 15m
Direct flights go from London Luton Airport to Northern Ireland on Monday, Wednesday, Thursday, Friday and Saturday. Airline offering direct flights is easyJet..
There are 18 airports in Northern Ireland. From London Luton Airport there are direct flights to Belfast City (BHD).
Search flight deals

  • 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?

  • 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?

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
easyJetPriceFrom £30Free CancellationRating
6.9
1,869 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.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Northern Ireland

Popular Cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo
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