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Cheap flights from the United Kingdom to Belfast from £16

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 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Belfast

Recent return flight deals from the United Kingdom to Belfast

Ryanair Logo
09:35 - 10:30MAN-BFS
0h 55mdirect
Ryanair Logo
09:00 - 10:00BFS-MAN
1h 00mdirect
£30Ryanair
Find Deal
Mon, 15 Sep - Tue, 16 Sep
easyJet Logo
07:00 - 07:50EDI-BFS
0h 50mdirect
easyJet Logo
21:35 - 22:25BFS-EDI
0h 50mdirect
£30easyJet
Find Deal
Mon, 15 Sep - Mon, 15 Sep
Ryanair Logo
06:15 - 07:10MAN-BFS
0h 55mdirect
Ryanair Logo
09:00 - 10:00BFS-MAN
1h 00mdirect
£31Ryanair
Find Deal
Fri, 12 Sep - Tue, 16 Sep
Logo
17:45 - 18:35EDI-BFS
0h 50mdirect
Logo
22:25 - 23:15BFS-EDI
0h 50mdirect
£31
Find Deal
Thu, 4 Sep - Tue, 9 Sep
Ryanair Logo
05:50 - 06:45MAN-BFS
0h 55mdirect
Ryanair Logo
08:10 - 09:10BFS-MAN
1h 00mdirect
£32Ryanair
Find Deal
Thu, 4 Sep - Mon, 8 Sep
Ryanair Logo
07:05 - 07:55EDI-BFS
0h 50mdirect
Ryanair Logo
05:45 - 06:40BFS-EDI
0h 55mdirect
£32Ryanair
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Ryanair Logo
06:15 - 07:10MAN-BFS
0h 55mdirect
Ryanair Logo
07:35 - 08:35BFS-MAN
1h 00mdirect
£33Ryanair
Find Deal
Fri, 5 Sep - Fri, 12 Sep
easyJet Logo
06:25 - 07:15EDI-BFS
0h 50mdirect
easyJet Logo
07:45 - 08:35BFS-EDI
0h 50mdirect
£33easyJet
Find Deal
Sun, 21 Sep - Sun, 28 Sep
Ryanair Logo
06:15 - 07:10MAN-BFS
0h 55mdirect
Ryanair Logo
07:15 - 08:15BFS-MAN
1h 00mdirect
£51Ryanair
Find Deal
Fri, 5 Sep - Sun, 7 Sep
Ryanair Logo
06:15 - 07:10MAN-BFS
0h 55mdirect
Ryanair Logo
07:15 - 08:15BFS-MAN
1h 00mdirect
£52Ryanair
Find Deal
Fri, 5 Sep - Sun, 7 Sep

Ryanair flights from United Kingdom to Belfast Intl Airport

Our best Ryanair deals on United Kingdom to Belfast Intl Airport flight tickets
Ryanair
15 Sept
MAN09:35Manchester
0h 55m
BFS10:30Belfast Intl
16 Sept
BFS09:00Belfast Intl
1h 00m
MAN10:00Manchester
£30
Find similar
Ryanair
12 Sept
MAN06:15Manchester
0h 55m
BFS07:10Belfast Intl
16 Sept
BFS09:00Belfast Intl
1h 00m
MAN10:00Manchester
£31
Find similar
Ryanair
4 Sept
MAN05:50Manchester
0h 55m
BFS06:45Belfast Intl
8 Sept
BFS08:10Belfast Intl
1h 00m
MAN09:10Manchester
£32
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
15 Sept
EDI07:00Edinburgh Turnhouse
0h 50m
BFS07:50Belfast Intl
15 Sept
BFS21:35Belfast Intl
0h 50m
EDI22:25Edinburgh Turnhouse
£30
Find similar
easyJet
21 Sept
EDI06:25Edinburgh Turnhouse
0h 50m
BFS07:15Belfast Intl
28 Sept
BFS07:45Belfast Intl
0h 50m
EDI08:35Edinburgh Turnhouse
£33
Find similar
easyJet
13 Sept
EDI07:00Edinburgh Turnhouse
0h 50m
BFS07:50Belfast Intl
15 Sept
BFS21:35Belfast Intl
0h 50m
EDI22:25Edinburgh Turnhouse
£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 25 August 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

Mon 15/9

09:35-10:30

Nonstop0h 55m

Belfast Intl

Tue 16/9

09:00-10:00

Nonstop1h 00m

£30

EdinburghBelfast

EDI - BFS

EDIBFS

Edinburgh Turnhouse

Mon 15/9

07:00-07:50

Nonstop0h 50m

Belfast Intl

Mon 15/9

21:35-22:25

Nonstop0h 50m

£30

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Fri 12/9

06:15-07:10

Nonstop0h 55m

Belfast Intl

Tue 16/9

09:00-10:00

Nonstop1h 00m

£31

EdinburghBelfast

EDI - BFS

EDIBFS

Edinburgh Turnhouse

Thu 4/9

17:45-18:35

Nonstop0h 50m

Belfast Intl

Tue 9/9

22:25-23:15

Nonstop0h 50m

£31

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Thu 4/9

05:50-06:45

Nonstop0h 55m

Belfast Intl

Mon 8/9

08:10-09:10

Nonstop1h 00m

£32

EdinburghBelfast

EDI - BFS

EDIBFS

Edinburgh Turnhouse

Sat 13/9

07:05-07:55

Nonstop0h 50m

Belfast Intl

Sat 20/9

05:45-06:40

Nonstop0h 55m

£32

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Fri 5/9

06:15-07:10

Nonstop0h 55m

Belfast Intl

Fri 12/9

07:35-08:35

Nonstop1h 00m

£33

EdinburghBelfast

EDI - BFS

EDIBFS

Edinburgh Turnhouse

Sun 21/9

06:25-07:15

Nonstop0h 50m

Belfast Intl

Sun 28/9

07:45-08:35

Nonstop0h 50m

£33

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Fri 5/9

06:15-07:10

Nonstop0h 55m

Belfast Intl

Sun 7/9

07:15-08:15

Nonstop1h 00m

£51

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Fri 5/9

06:15-07:10

Nonstop0h 55m

Belfast Intl

Sun 7/9

07:15-08:15

Nonstop1h 00m

£52

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 £38. 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 £45.

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 Wednesday when prices can be found for as low as £61. The most expensive day to fly to Belfast Intl Airport is Friday, with ticket prices averaging around £71.

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 £84. In the afternoon 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 Edinburgh Turnhouse 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 £127 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 £86 on momondo.

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

There are 1 cabin classes 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

£22

Fastest flight time

0h 50m

Direct flights

Every day
The best one-way flight to Belfast Intl Airport from United Kingdom in the past 72 hours is £22. The best return flight deal from United Kingdom to Belfast Intl Airport found on momondo in the last 72 hours is £35.
The fastest flight from United Kingdom to Belfast Intl Airport takes 0h 50m
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 £19Free CancellationRating
6.2
112 reviews
Search Ryanair flights
easyJetPriceFrom £28Free CancellationRating
6.9
1,817 reviews
Search easyJet flights
RyanairPriceFrom £35Free CancellationRating
6.8
5,152 reviews
Search Ryanair flights
Aer LingusPriceFrom £37Free CancellationRating
7.2
1,230 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £78Free CancellationRating
6.7
7,305 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.

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