Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from the United Kingdom to Belfast from £14

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Belfast departing on 21/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United Kingdom to Belfast

Recent return flight deals from the United Kingdom to Belfast

Enter your travel dates to find the best prices.
easyJet Logo
21:20 - 22:20MAN-BFS
1h 00mdirect
easyJet Logo
20:55 - 21:50BFS-MAN
0h 55mdirect
£34easyJet
Find Deal
Fri, 2 Jan - Tue, 6 Jan
Ryanair Logo
06:00 - 06:55EDI-BFS
0h 55mdirect
Ryanair Logo
12:40 - 13:35BFS-EDI
0h 55mdirect
£34Ryanair
Find Deal
Sat, 13 Dec - Mon, 15 Dec
easyJet Logo
07:15 - 08:05LPL-BFS
0h 50mdirect
easyJet Logo
20:30 - 21:20BFS-LPL
0h 50mdirect
£34easyJet
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Ryanair Logo
06:05 - 07:25STN-BFS
1h 20mdirect
Ryanair Logo
06:15 - 07:35BFS-STN
1h 20mdirect
£34Ryanair
Find Deal
Mon, 15 Dec - Thu, 18 Dec
easyJet Logo
07:00 - 08:20LTN-BFS
1h 20mdirect
easyJet Logo
21:00 - 22:15BFS-LTN
1h 15mdirect
£34easyJet
Find Deal
Wed, 14 Jan - Wed, 21 Jan
Ryanair Logo
22:50 - 23:45EDI-BFS
0h 55mdirect
Ryanair Logo
22:05 - 23:00BFS-EDI
0h 55mdirect
£35Ryanair
Find Deal
Fri, 12 Dec - Sun, 14 Dec
easyJet Logo
19:10 - 20:00LPL-BFS
0h 50mdirect
easyJet Logo
22:05 - 22:55BFS-LPL
0h 50mdirect
£35easyJet
Find Deal
Mon, 16 Feb - Fri, 20 Feb
easyJet Logo
07:00 - 08:20LTN-BFS
1h 20mdirect
easyJet Logo
21:00 - 22:15BFS-LTN
1h 15mdirect
£35easyJet
Find Deal
Wed, 14 Jan - Wed, 21 Jan
easyJet Logo
08:35 - 10:05LGW-BFS
1h 30mdirect
easyJet Logo
20:50 - 22:15BFS-LGW
1h 25mdirect
£36easyJet
Find Deal
Wed, 14 Jan - Wed, 21 Jan
Ryanair Logo
08:00 - 09:20STN-BFS
1h 20mdirect
Ryanair Logo
23:10 - 00:30BFS-STN
1h 20mdirect
£41Ryanair
Find Deal
Thu, 15 Jan - Sat, 17 Jan

Ryanair flights from United Kingdom to Belfast Intl Airport

Our best Ryanair deals on United Kingdom to Belfast Intl Airport flight tickets
Ryanair
13 Dec
EDI06:00Edinburgh Turnhouse
0h 55m
BFS06:55Belfast Intl
15 Dec
BFS12:40Belfast Intl
0h 55m
EDI13:35Edinburgh Turnhouse
£34
Find similar
Ryanair
12 Dec
EDI22:50Edinburgh Turnhouse
0h 55m
BFS23:45Belfast Intl
14 Dec
BFS22:05Belfast Intl
0h 55m
EDI23:00Edinburgh Turnhouse
£35
Find similar
Ryanair
6 Mar
MAN19:25Manchester
1h 00m
BFS20:25Belfast Intl
8 Mar
BFS23:05Belfast Intl
1h 00m
MAN00:05Manchester
£36
Find similar

easyJet flights from United Kingdom to Belfast Intl Airport

Our best easyJet deals on United Kingdom to Belfast Intl Airport flight tickets
easyJet
25 Mar
MAN06:40Manchester
1h 00m
BFS07:40Belfast Intl
31 Mar
BFS07:00Belfast Intl
1h 00m
MAN08:00Manchester
£34
Find similar
easyJet
16 Feb
LPL19:10Liverpool J. Lennon
0h 50m
BFS20:00Belfast Intl
20 Feb
BFS22:05Belfast Intl
0h 50m
LPL22:55Liverpool J. Lennon
£35
Find similar
easyJet
14 Jan
LGW08:35London Gatwick
1h 30m
BFS10:05Belfast Intl
21 Jan
BFS20:50Belfast Intl
1h 25m
LGW22:15London Gatwick
£36
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Belfast Intl Airport 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 2 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Fri 2/1

21:20-22:20

Nonstop1h 00m

Belfast Intl

Tue 6/1

20:55-21:50

Nonstop0h 55m

£34

EdinburghBelfast

EDI - BFS

EDIBFS

Edinburgh Turnhouse

Sat 13/12

06:00-06:55

Nonstop0h 55m

Belfast Intl

Mon 15/12

12:40-13:35

Nonstop0h 55m

£34

LiverpoolBelfast

LPL - BFS

LPLBFS

Liverpool J. Lennon

Thu 11/12

07:15-08:05

Nonstop0h 50m

Belfast Intl

Mon 15/12

20:30-21:20

Nonstop0h 50m

£34

LondonBelfast

STN - BFS

STNBFS

London Stansted

Mon 15/12

06:05-07:25

Nonstop1h 20m

Belfast Intl

Thu 18/12

06:15-07:35

Nonstop1h 20m

£34

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Wed 14/1

07:00-08:20

Nonstop1h 20m

Belfast Intl

Wed 21/1

21:00-22:15

Nonstop1h 15m

£34

EdinburghBelfast

EDI - BFS

EDIBFS

Edinburgh Turnhouse

Fri 12/12

22:50-23:45

Nonstop0h 55m

Belfast Intl

Sun 14/12

22:05-23:00

Nonstop0h 55m

£35

LiverpoolBelfast

LPL - BFS

LPLBFS

Liverpool J. Lennon

Mon 16/2

19:10-20:00

Nonstop0h 50m

Belfast Intl

Fri 20/2

22:05-22:55

Nonstop0h 50m

£35

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Wed 14/1

07:00-08:20

Nonstop1h 20m

Belfast Intl

Wed 21/1

21:00-22:15

Nonstop1h 15m

£35

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Wed 14/1

08:35-10:05

Nonstop1h 30m

Belfast Intl

Wed 21/1

20:50-22:15

Nonstop1h 25m

£36

LondonBelfast

STN - BFS

STNBFS

London Stansted

Thu 15/1

08:00-09:20

Nonstop1h 20m

Belfast Intl

Sat 17/1

23:10-00:30

Nonstop1h 20m

£41

Flights are sorted by cheapest return flights first.

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

See travel insights to Belfast from

How to get the cheapest flight ticket from United Kingdom to Belfast Intl Airport

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 Belfast Intl Airport?

The month of January is, on average, the cheapest month to fly to Belfast Intl Airport from United Kingdom, with most prices found around £39. If you’re not able to fly to Belfast Intl Airport in January, then March is your next best option. Flight prices from United Kingdom to Belfast Intl Airport during March average around £46.

What is the cheapest day to depart on your flight to Belfast Intl Airport?

The cheapest day to depart from United Kingdom to Belfast Intl Airport is on a Tuesday when prices can be found for as low as £63. The most expensive day to fly to Belfast Intl Airport is Friday, with ticket prices averaging around £74.

What is the cheapest time of day to depart on your flight to Belfast Intl Airport?

The cheapest time of day to fly to Belfast Intl Airport is in the morning when flights can be purchased for as low as £88. At midday is when there is more demand to fly to Belfast Intl Airport, so prices are often more expensive at around £107 per ticket.

What is the cheapest United Kingdom to Belfast Intl flight route?

Fly from Bristol to Belfast Intl for the best United Kingdom - Belfast Intl flight prices

How far in advance should I book a flight to Belfast Intl Airport?

You are more likely to see cheaper flights to Belfast Intl Airport from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Belfast Intl Airport for around £132 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belfast Intl Airport from United Kingdom for as low as £101 on momondo.

What cabin class options are available on United Kingdom to Belfast Intl flights?

There is only 1 cabin class available to choose from on United Kingdom to Belfast Intl 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 Belfast Intl Airport flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Belfast Intl Airport.

Cheap United Kingdom to Belfast Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Belfast Intl Airport

Best price found

£16

Fastest flight time

0h 45m

Direct flights

Every day
The best one-way flight to Belfast Intl Airport from United Kingdom in the past 72 hours is £16. The best return flight deal from United Kingdom to Belfast Intl Airport found on momondo in the last 72 hours is £32.
The fastest flight from United Kingdom to Belfast Intl Airport takes 0h 45m
Direct flights go from United Kingdom to Belfast Intl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Belfast Intl Airport?

    Prices for flights from United Kingdom to Belfast Intl Airport are updated daily.

  • How many operators does momondo search for flights from United Kingdom to Belfast Intl Airport?

  • How old do you have to be to fly from United Kingdom to Belfast Intl Airport?

    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 Belfast Intl Airport.

  • What documentation or ID do you need to fly to Belfast Intl Airport?

    The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from United Kingdom to Belfast Intl Airport?

Best airlines flying from United Kingdom to Belfast Intl Airport

Compare and see reviews for airlines that fly from United Kingdom to Belfast Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £17Free CancellationRating
6.3
115 reviews
Search Ryanair flights
easyJetPriceFrom £27Free CancellationRating
6.9
1,848 reviews
Search easyJet flights
RyanairPriceFrom £29Free CancellationRating
6.8
5,209 reviews
Search Ryanair flights
Aer LingusPriceFrom £32Free CancellationRating
7.2
1,384 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £82Free CancellationRating
6.7
7,549 reviews
Search British Airways flights

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Ballymena
Newry
Armagh
Cookstown
Dungannon
Portadown

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to Belfast . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for United Kingdom to Belfast flights to just show those with flexible booking policies.

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

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

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

If you are not ready to book a flight from United Kingdom to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

An easier way to manage your Belfast Intl Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/1
Thu 8/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belfast