Which airlines fly to Northern Ireland?

easyJet, British Airways and Ryanair are the top three most popular airlines that fly to Northern Ireland from London according to our data. easyJet is the first choice among our users, with 56% of people opting to fly with this airline when travelling to Northern Ireland. Keep in mind that there are 5 different airlines that fly to Northern Ireland on a routine basis, so you have a few additional options to choose from.

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

easyJet and Ryanair are the most popular carriers operating from London to Northern Ireland

How many flights depart from London to Northern Ireland on average per day?

The number of flights available between London and Northern Ireland is 18 per day as of October 2025. The most frequent departure time is 19:00, with 41% of daily flights leaving in the afternoon.

How many flights depart from London to Northern Ireland on average per week?

As of October 2025, 130 flights take off from London and land in Northern Ireland each week. The most common flight departure day for this route is Thu, with 35% of weekly flights taking off on this day.

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

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

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

The number of operators available for flights from London to Northern Ireland is 4 as of October 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London 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.

£23 Cheap Flights from London to Northern Ireland in 2025/26

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07:50 - 09:10STN-BFS

1h 20mdirect

13:55 - 15:10BFS-STN

1h 15mdirect

£35easyJet

Find Deal

Mon, 8 Dec - Wed, 10 Dec

07:05 - 08:25LTN-BFS

1h 20mdirect

14:50 - 16:00BFS-LTN

1h 10mdirect

£35easyJet

Find Deal

Sun, 7 Dec - Wed, 10 Dec

07:50 - 09:10STN-BFS

1h 20mdirect

06:00 - 07:20BFS-STN

1h 20mdirect

£36easyJet

Find Deal

Wed, 19 Nov - Wed, 26 Nov

08:00 - 09:20STN-BFS

1h 20mdirect

08:50 - 10:10BFS-STN

1h 20mdirect

£45Ryanair

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Thu, 18 Dec - Sat, 20 Dec

06:05 - 07:25STN-BFS

1h 20mdirect

22:45 - 00:05BFS-STN

1h 20mdirect

£46Ryanair

Find Deal

Fri, 19 Dec - Sun, 21 Dec

09:25 - 10:45STN-BFS

1h 20mdirect

18:25 - 19:40BFS-STN

1h 15mdirect

£58Multiple Airlines

Find Deal

Wed, 26 Nov - Wed, 3 Dec

06:05 - 07:25STN-BFS

1h 20mdirect

18:30 - 19:45BFS-STN

1h 15mdirect

£58Multiple Airlines

Find Deal

Fri, 19 Dec - Fri, 19 Dec

13:25 - 14:50LHR-BHD

1h 25mdirect

09:10 - 10:40BHD-LHR

1h 30mdirect

£87British Airways

Find Deal

Wed, 14 Jan - Sun, 18 Jan

07:00 - 08:25LHR-BHD

1h 25mdirect

19:25 - 20:45BHD-LHR

1h 20mdirect

£90British Airways

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Mon, 16 Mar - Wed, 18 Mar

08:50 - 10:05LCY-BHD

1h 15mdirect

06:45 - 08:15BHD-LCY

1h 30mdirect

£209Aer Lingus

Find Deal

Tue, 17 Feb - Thu, 19 Feb

easyJet flights from London to Northern Ireland

Our best easyJet deals on London to Northern Ireland flight tickets

easyJet

7 Dec

LTN07:05London Luton

1h 20m

BFS08:25Belfast Intl

10 Dec

BFS14:50Belfast Intl

1h 10m

LTN16:00London Luton

£35

Find similar

easyJet

19 Nov

STN07:50London Stansted

1h 20m

BFS09:10Belfast Intl

26 Nov

BFS06:00Belfast Intl

1h 20m

STN07:20London Stansted

£36

Find similar

easyJet

27 Nov

STN07:50London Stansted

1h 20m

BFS09:10Belfast Intl

11 Dec

BFS06:00Belfast Intl

1h 20m

STN07:20London Stansted

£37

Find similar

Ryanair flights from London to Northern Ireland

Our best Ryanair deals on London to Northern Ireland flight tickets

Ryanair

6 Nov

STN08:00London Stansted

1h 20m

BFS09:20Belfast Intl

7 Nov

BFS18:00Belfast Intl

1h 20m

STN19:20London Stansted

£39

Find similar

Ryanair

4 Nov

STN07:45London Stansted

1h 20m

BFS09:05Belfast Intl

7 Nov

BFS18:00Belfast Intl

1h 20m

STN19:20London Stansted

£43

Find similar

Ryanair

18 Dec

STN08:00London Stansted

1h 20m

BFS09:20Belfast Intl

20 Dec

BFS08:50Belfast Intl

1h 20m

STN10:10London Stansted

£45

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBelfast

STN - BFS

STNBFS

London Stansted

Mon 8/12

07:50-09:10

Nonstop1h 20m

Belfast Intl

Wed 10/12

13:55-15:10

Nonstop1h 15m

£35

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Sun 7/12

07:05-08:25

Nonstop1h 20m

Belfast Intl

Wed 10/12

14:50-16:00

Nonstop1h 10m

£35

LondonBelfast

STN - BFS

STNBFS

London Stansted

Wed 19/11

07:50-09:10

Nonstop1h 20m

Belfast Intl

Wed 26/11

06:00-07:20

Nonstop1h 20m

£36

LondonBelfast

STN - BFS

STNBFS

London Stansted

Thu 18/12

08:00-09:20

Nonstop1h 20m

Belfast Intl

Sat 20/12

08:50-10:10

Nonstop1h 20m

£45

LondonBelfast

STN - BFS

STNBFS

London Stansted

Fri 19/12

06:05-07:25

Nonstop1h 20m

Belfast Intl

Sun 21/12

22:45-00:05

Nonstop1h 20m

£46

LondonBelfast

STN - BFS

STNBFS

London Stansted

Wed 26/11

09:25-10:45

Nonstop1h 20m

Belfast Intl

Wed 3/12

18:25-19:40

Nonstop1h 15m

£58

LondonBelfast

STN - BFS

STNBFS

London Stansted

Fri 19/12

06:05-07:25

Nonstop1h 20m

Belfast Intl

Fri 19/12

18:30-19:45

Nonstop1h 15m

£58

LondonBelfast

LHR - BHD

LHRBHD

London Heathrow

Wed 14/1

13:25-14:50

Nonstop1h 25m

Belfast City

Sun 18/1

09:10-10:40

Nonstop1h 30m

£87

LondonBelfast

LHR - BHD

LHRBHD

London Heathrow

Mon 16/3

07:00-08:25

Nonstop1h 25m

Belfast City

Wed 18/3

19:25-20:45

Nonstop1h 20m

£90

LondonBelfast

LCY - BHD

LCYBHD

London City

Tue 17/2

08:50-10:05

Nonstop1h 15m

Belfast City

Thu 19/2

06:45-08:15

Nonstop1h 30m

£209

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How to get the cheapest flight ticket from London 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 to Northern Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £39. If you’re not able to fly to Northern Ireland in January, then March is your next best option. Flight prices from London to Northern Ireland during March average around £46.

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

The cheapest day to depart from London 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 £101. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £117. 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 in the morning is the least expensive time of day to depart. momondo users have found prices as low as £122 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £160 on average. Flights to Northern Ireland from London in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London to Northern Ireland flight route?

Fly from London Luton to Belfast Intl for the best London - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Northern Ireland for around £133 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 for as low as £99 on momondo.

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

There are 3 cabin classes available to choose from on London 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 to Northern Ireland flights?

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

Cheap London to Northern Ireland flight deals and tips

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

Best price found	£23
Fastest flight time	1h 15m
Direct flights	Every day
Airports in Northern Ireland	1 airport

The best one-way flight to Northern Ireland from London in the past 72 hours is £23. The best return flight deal from London to Northern Ireland found on momondo in the last 72 hours is £36.

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

Direct flights go from London to Northern Ireland every day.

There is 1 airport near Northern Ireland: Belfast City (BHD)

Search flight deals

When did momondo last update prices for flights from London to Northern Ireland?
Prices for flights from London to Northern Ireland were last updated today.
How many operators does momondo search for flights from London to Northern Ireland?
The number of operators available for flights from London to Northern Ireland is 4 as of October 2025.
How old do you have to be to fly from London to Northern Ireland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London 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 to Northern Ireland?
momondo data reveals that the most frequently booked plane model on the route from London to Northern Ireland is Airbus A319, representing 30.06% of all bookings. The subsequent popular models are Airbus A320-100/200 at 28.65%, Boeing 737-800 Passenger/BBJ2 (winglets) at 14.98%, and Boeing 737 MAX 8 at 13.80%.

Best airlines flying from London to Northern Ireland

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

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £29	Free Cancellation	Rating 6.3 115 reviews	Search Ryanair flights
easyJet	PriceFrom £30	Free Cancellation	Rating 6.9 1,840 reviews	Search easyJet flights
Ryanair	PriceFrom £41	Free Cancellation	Rating 6.8 5,188 reviews	Search Ryanair flights
British Airways	PriceFrom £78	Free Cancellation	Rating 6.7 7,487 reviews	Search British Airways flights
Loganair	PriceFrom £132	Free Cancellation	Rating 0.0 0 reviews	Search Loganair 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?

momondo does allow users to show only those flights to Northern Ireland from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Northern Ireland from London.

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

Of course. momondo tracks the price of London to Northern Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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

Flights to Londonfrom £30

Flights to Manchesterfrom £33

Flights to Birminghamfrom £33

Flights to Edinburghfrom £28

Flights to Belfastfrom £30

Flights to Glasgowfrom £32

Flights to Bristolfrom £32

Flights to Newcastle upon Tynefrom £30

Flights to Aberdeenfrom £46

Flights to Liverpoolfrom £30

Flights to Leedsfrom £69

Flights to Invernessfrom £38

Cheap flights from London to Northern Ireland from £23

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 to Northern Ireland departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to Northern Ireland

Cheap return flights

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easyJet flights from London to Northern Ireland

Our best easyJet deals on London to Northern Ireland flight tickets

Ryanair flights from London to Northern Ireland

Our best Ryanair deals on London to Northern Ireland flight tickets

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How to get the cheapest flight ticket from London 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?

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

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

What is the cheapest London to Northern Ireland flight route?

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

How far in advance should I book a flight to Northern Ireland?

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

There are 3 cabin classes available to choose from on London 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 to Northern Ireland flights?

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

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

easyJet and Ryanair are the most popular carriers operating from London to Northern Ireland

Which airlines fly to Northern Ireland?

How many flights depart from London to Northern Ireland on average per day?

The number of flights available between London and Northern Ireland is 18 per day as of October 2025. The most frequent departure time is 19:00, with 41% of daily flights leaving in the afternoon.

How many flights depart from London to Northern Ireland on average per week?

As of October 2025, 130 flights take off from London and land in Northern Ireland each week. The most common flight departure day for this route is Thu, with 35% of weekly flights taking off on this day.

Cheap London to Northern Ireland flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Northern Ireland

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

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

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

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

What is the most popular plane model from London to Northern Ireland?

Best airlines flying from London to Northern Ireland

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

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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