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

Ryanair, easyJet, and British Airways are the most popular carriers operating from United Kingdom to Northern Ireland

How long is the flight from United Kingdom to Northern Ireland?

The average flight duration from United Kingdom to Northern Ireland depends on which airport you fly into and out of. Flying from Edinburgh to Belfast Intl Airport is 50m on average, while flying from Manchester to Belfast Intl Airport is 55m on average. Belfast Intl Airport is the most popular airport in Northern Ireland.

Which airlines fly to Northern Ireland?

easyJet, Aer Lingus and Ryanair are the top three most popular airlines that fly to Northern Ireland from United Kingdom according to our data. easyJet is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Northern Ireland. Keep in mind that there are 7 different airlines that fly to Northern Ireland on a routine basis, so you have a few additional options to choose from.

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

As of September 2025, 295 flights take off from United Kingdom and land in Northern Ireland each week. The most common flight departure day for this route is Mon, with 27% of weekly flights taking off on this day.

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

Prices for flights from United Kingdom to Northern Ireland refresh daily.

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

As of September 2025, there are 5 operators available to choose from for flights from United Kingdom to Northern Ireland.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom 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.

£18 Cheap Flights from the United Kingdom to Northern Ireland in 2025/26

Q: How many flights depart from United Kingdom to Northern Ireland on average per day?

42 flights are operational daily from United Kingdom to Northern Ireland as of September 2025. The most popular departure time for this route is 19:00, with 34% of flights per day taking off in the afternoon.

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Find the cheapest flights from the United Kingdom to Northern Ireland

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Recent return flight deals from the United Kingdom to Northern Ireland

14:40 - 15:30MAN-BFS

0h 50mdirect

09:00 - 10:00BFS-MAN

1h 00mdirect

£30Ryanair

Find Deal

木, 25 9月 - 火, 30 9月

14:40 - 15:30MAN-BFS

0h 50mdirect

07:15 - 08:15BFS-MAN

1h 00mdirect

£31Ryanair

Find Deal

木, 25 9月 - 日, 28 9月

14:10 - 15:10MAN-BFS

1h 00mdirect

07:10 - 08:10BFS-MAN

1h 00mdirect

£32Ryanair

Find Deal

土, 22 11月 - 日, 23 11月

06:30 - 07:30MAN-BFS

1h 00mdirect

08:10 - 09:05BFS-MAN

0h 55mdirect

£33easyJet

Find Deal

水, 1 10月 - 木, 9 10月

08:45 - 09:45MAN-BFS

1h 00mdirect

07:45 - 08:40BFS-MAN

0h 55mdirect

£35easyJet

Find Deal

月, 13 10月 - 火, 14 10月

05:55 - 06:50MAN-BFS

0h 55mdirect

07:15 - 08:15BFS-MAN

1h 00mdirect

£39Ryanair

Find Deal

日, 12 10月 - 水, 15 10月

14:40 - 15:30MAN-BFS

0h 50mdirect

07:15 - 08:15BFS-MAN

1h 00mdirect

£40Ryanair

Find Deal

木, 25 9月 - 日, 28 9月

07:40 - 09:05LHR-BHD

1h 25mdirect

19:25 - 20:45BHD-LHR

1h 20mdirect

£80British Airways

Find Deal

火, 28 10月 - 火, 25 11月

08:50 - 10:10LHR-BHD

1h 20mdirect

20:05 - 21:25BHD-LHR

1h 20mdirect

£81British Airways

Find Deal

日, 12 10月 - 日, 19 10月

08:40 - 16:50LCY-BHD

8h 10m1 stop

06:30 - 18:25BHD-LCY

11h 55m1 stop

£192KLM

Find Deal

土, 15 11月 - 月, 17 11月

easyJet flights from United Kingdom to Northern Ireland

Our best easyJet deals on United Kingdom to Northern Ireland flight tickets

easyJet

1 Oct

MAN06:30Manchester

1h 00m

BFS07:30Belfast Intl

9 Oct

BFS08:10Belfast Intl

0h 55m

MAN09:05Manchester

£33

Find similar

easyJet

13 Oct

MAN08:45Manchester

1h 00m

BFS09:45Belfast Intl

14 Oct

BFS07:45Belfast Intl

0h 55m

MAN08:40Manchester

£35

Find similar

easyJet

7 Oct

MAN08:40Manchester

1h 00m

BFS09:40Belfast Intl

10 Oct

BFS22:10Belfast Intl

0h 55m

MAN23:05Manchester

£36

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Ryanair flights from United Kingdom to Northern Ireland

Our best Ryanair deals on United Kingdom to Northern Ireland flight tickets

Ryanair

25 Sept

MAN14:40Manchester

0h 50m

BFS15:30Belfast Intl

30 Sept

BFS09:00Belfast Intl

1h 00m

MAN10:00Manchester

£30

Find similar

Ryanair

25 Sept

MAN14:40Manchester

0h 50m

BFS15:30Belfast Intl

28 Sept

BFS07:15Belfast Intl

1h 00m

MAN08:15Manchester

£31

Find similar

Ryanair

22 Nov

MAN14:10Manchester

1h 00m

BFS15:10Belfast Intl

23 Nov

BFS07:10Belfast Intl

1h 00m

MAN08:10Manchester

£32

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momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Northern Ireland that are best for you.

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Fly to

Route

Depart

Return

Price

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

木 25/9

14:40-15:30

Nonstop0h 50m

Belfast Intl

火 30/9

09:00-10:00

Nonstop1h 00m

£30

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

木 25/9

14:40-15:30

Nonstop0h 50m

Belfast Intl

日 28/9

07:15-08:15

Nonstop1h 00m

£31

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

土 22/11

14:10-15:10

Nonstop1h 00m

Belfast Intl

日 23/11

07:10-08:10

Nonstop1h 00m

£32

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

水 1/10

06:30-07:30

Nonstop1h 00m

Belfast Intl

木 9/10

08:10-09:05

Nonstop0h 55m

£33

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

月 13/10

08:45-09:45

Nonstop1h 00m

Belfast Intl

火 14/10

07:45-08:40

Nonstop0h 55m

£35

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

日 12/10

05:55-06:50

Nonstop0h 55m

Belfast Intl

水 15/10

07:15-08:15

Nonstop1h 00m

£39

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

木 25/9

14:40-15:30

Nonstop0h 50m

Belfast Intl

日 28/9

07:15-08:15

Nonstop1h 00m

£40

LondonBelfast

LHR - BHD

LHRBHD

London Heathrow

火 28/10

07:40-09:05

Nonstop1h 25m

Belfast City

火 25/11

19:25-20:45

Nonstop1h 20m

£80

LondonBelfast

LHR - BHD

LHRBHD

London Heathrow

日 12/10

08:50-10:10

Nonstop1h 20m

Belfast City

日 19/10

20:05-21:25

Nonstop1h 20m

£81

LondonBelfast

LCY - BHD

LCYBHD

London City

土 15/11

08:40-16:50

1 stop8h 10m

Belfast City

月 17/11

06:30-18:25

1 stop11h 55m

£192

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How to get the cheapest flight ticket from United Kingdom 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 United Kingdom to Northern Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £38. If you’re not able to fly to Northern Ireland in January, then March is your next best option. Flight prices from United Kingdom to Northern Ireland during March average around £45.

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

The cheapest day to depart from United Kingdom 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 £98. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £114. 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 United Kingdom in the morning is the least expensive time of day to depart. momondo users have found prices as low as £119 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 £145 on average. Flights to Northern Ireland from United Kingdom in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest United Kingdom to Northern Ireland flight route?

Fly from Manchester to Londonderry Eglinton for the best United Kingdom - 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Northern Ireland for around £127 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 United Kingdom for as low as £89 on momondo.

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

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

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

Cheap United Kingdom to Northern Ireland flight deals and tips

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

Best price found	£18
Fastest flight time	0h 50m
Direct flights	Every day
Airports in Northern Ireland	2 airports

The best one-way flight to Northern Ireland from United Kingdom in the past 72 hours is £18. The best return flight deal from United Kingdom to Northern Ireland found on momondo in the last 72 hours is £33.

The fastest flight from United Kingdom to Northern Ireland takes 0h 50m

Direct flights go from United Kingdom to Northern Ireland every day.

There are 2 airports near Northern Ireland: Belfast Intl (BFS), Belfast City (BHD)

Search flight deals

When did momondo last update prices for flights from United Kingdom to Northern Ireland?
Prices for flights from United Kingdom to Northern Ireland refresh daily.
How many operators does momondo search for flights from United Kingdom to Northern Ireland?
As of September 2025, there are 5 operators available to choose from for flights from United Kingdom to Northern Ireland.
How old do you have to be to fly from United Kingdom to Northern Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom 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 United Kingdom to Northern Ireland?
Based on momondo bookings for flights between United Kingdom and Northern Ireland, the leading plane model is Airbus A320-100/200, making up 28.09% of the total bookings. Other popular models include Airbus A319 with 24.26%, ATR 72-201 / 202 with 23.92%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 15.03%.

Best airlines flying from United Kingdom to Northern Ireland

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

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £17	Free Cancellation	Rating 6.2 113 reviews	Search Ryanair flights
easyJet	PriceFrom £28	Free Cancellation	Rating 6.9 1,820 reviews	Search easyJet flights
Ryanair	PriceFrom £35	Free Cancellation	Rating 6.8 5,155 reviews	Search Ryanair flights
Aer Lingus	PriceFrom £37	Free Cancellation	Rating 7.2 1,270 reviews	Search Aer Lingus flights
British Airways	PriceFrom £78	Free Cancellation	Rating 6.6 7,361 reviews	Search British Airways flights
Loganair	PriceFrom £121	Free Cancellation	Rating 8.2 19 reviews	Search Loganair flights
KLM	PriceFrom £203	Free Cancellation	Rating 7.8 1,385 reviews	Search KLM flights

Why use momondo?

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

Finding the right flight to Northern Ireland from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Northern Ireland quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Northern Ireland from United Kingdom with this policy.

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

Once you have performed a search for United Kingdom to Northern Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Northern Ireland from United Kingdom are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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 £30

Flights to Birminghamfrom £35

Flights to Edinburghfrom £28

Flights to Belfastfrom £29

Flights to Glasgowfrom £38

Flights to Bristolfrom £32

Flights to Newcastle upon Tynefrom £30

Flights to Aberdeenfrom £46

Flights to Liverpoolfrom £30

Flights to Leedsfrom £38

Flights to Invernessfrom £33

Cheap flights from the United Kingdom to Northern Ireland from £18

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from the United Kingdom to Northern Ireland

Recent return flight deals from the United Kingdom to Northern Ireland

Recent one-way flight deals from the United Kingdom to Northern Ireland

Recent last minute flight deals from the United Kingdom to Northern Ireland

Recent direct flight deals from the United Kingdom to Northern Ireland

easyJet flights from United Kingdom to Northern Ireland

Our best easyJet deals on United Kingdom to Northern Ireland flight tickets

Ryanair flights from United Kingdom to Northern Ireland

Our best Ryanair deals on United Kingdom to Northern Ireland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Northern Ireland that are best for you.

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from United Kingdom 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 United Kingdom to Northern Ireland flight route?

Fly from Manchester to Londonderry Eglinton for the best United Kingdom - Northern Ireland flight prices

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

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

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

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

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

Ryanair, easyJet, and British Airways are the most popular carriers operating from United Kingdom to Northern Ireland

Which airlines fly to Northern Ireland?

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

42 flights are operational daily from United Kingdom to Northern Ireland as of September 2025. The most popular departure time for this route is 19:00, with 34% of flights per day taking off in the afternoon.

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

As of September 2025, 295 flights take off from United Kingdom and land in Northern Ireland each week. The most common flight departure day for this route is Mon, with 27% of weekly flights taking off on this day.

How long is the flight from United Kingdom to Northern Ireland?

Cheap United Kingdom to Northern Ireland flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Northern Ireland

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

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

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

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

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

Best airlines flying from United Kingdom to Northern Ireland

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

Why use momondo?

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

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

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

I’m not ready to book a flight from United Kingdom 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