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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 2/1. 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

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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.
Ryanair Logo
15:10 - 16:10MAN-BFS
1h 00mdirect
Ryanair Logo
16:35 - 17:35BFS-MAN
1h 00mdirect
£31Ryanair
Find Deal
Do, 6 Nov - Do, 13 Nov
Ryanair Logo
22:30 - 23:20EDI-BFS
0h 50mdirect
Ryanair Logo
17:05 - 18:00BFS-EDI
0h 55mdirect
£31Ryanair
Find Deal
Mo, 20 Okt - Mi, 22 Okt
easyJet Logo
06:45 - 07:35LPL-BFS
0h 50mdirect
easyJet Logo
14:25 - 15:15BFS-LPL
0h 50mdirect
£31easyJet
Find Deal
Di, 18 Nov - Do, 20 Nov
Ryanair Logo
06:00 - 06:55EDI-BFS
0h 55mdirect
Ryanair Logo
22:05 - 23:00BFS-EDI
0h 55mdirect
£31Ryanair
Find Deal
Sa, 1 Nov - So, 2 Nov
easyJet Logo
07:00 - 07:50LPL-BFS
0h 50mdirect
easyJet Logo
22:05 - 22:55BFS-LPL
0h 50mdirect
£32easyJet
Find Deal
Fr, 9 Jan - Fr, 9 Jan
Ryanair Logo
21:00 - 22:00MAN-BFS
1h 00mdirect
Ryanair Logo
07:50 - 08:50BFS-MAN
1h 00mdirect
£32Ryanair
Find Deal
Sa, 15 Nov - Mo, 17 Nov
Ryanair Logo
15:20 - 16:15EDI-BFS
0h 55mdirect
Ryanair Logo
14:00 - 14:55BFS-EDI
0h 55mdirect
£32Ryanair
Find Deal
Do, 13 Nov - Do, 20 Nov
Ryanair Logo
20:35 - 21:55STN-BFS
1h 20mdirect
Ryanair Logo
14:30 - 15:50BFS-STN
1h 20mdirect
£48Ryanair
Find Deal
Mo, 17 Nov - Fr, 21 Nov
Multiple Airlines Logo
21:00 - 22:00MAN-BFS
1h 00mdirect
Multiple Airlines Logo
20:50 - 21:45BFS-MAN
0h 55mdirect
£50Multiple Airlines
Find Deal
Sa, 22 Nov - Mo, 24 Nov
Multiple Airlines Logo
07:00 - 07:50EDI-BFS
0h 50mdirect
Multiple Airlines Logo
07:20 - 08:15BFS-EDI
0h 55mdirect
£54Multiple Airlines
Find Deal
Mi, 19 Nov - Sa, 22 Nov

Ryanair flights from United Kingdom to Belfast Intl Airport

Our best Ryanair deals on United Kingdom to Belfast Intl Airport flight tickets
Ryanair
6 Nov
MAN15:10Manchester
1h 00m
BFS16:10Belfast Intl
13 Nov
BFS16:35Belfast Intl
1h 00m
MAN17:35Manchester
£31
Find similar
Ryanair
1 Nov
EDI06:00Edinburgh Turnhouse
0h 55m
BFS06:55Belfast Intl
2 Nov
BFS22:05Belfast Intl
0h 55m
EDI23:00Edinburgh Turnhouse
£31
Find similar
Ryanair
15 Nov
MAN21:00Manchester
1h 00m
BFS22:00Belfast Intl
17 Nov
BFS07:50Belfast Intl
1h 00m
MAN08:50Manchester
£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
18 Nov
LPL06:45Liverpool J. Lennon
0h 50m
BFS07:35Belfast Intl
20 Nov
BFS14:25Belfast Intl
0h 50m
LPL15:15Liverpool J. Lennon
£31
Find similar
easyJet
9 Jan
LPL07:00Liverpool J. Lennon
0h 50m
BFS07:50Belfast Intl
9 Jan
BFS22:05Belfast Intl
0h 50m
LPL22:55Liverpool J. Lennon
£32
Find similar
easyJet
3 Dec
LPL13:55Liverpool J. Lennon
0h 50m
BFS14:45Belfast Intl
4 Dec
BFS08:35Belfast Intl
0h 50m
LPL09:25Liverpool J. Lennon
£33
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 17 Oktober 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

Do 6/11

15:10-16:10

Nonstop1h 00m

Belfast Intl

Do 13/11

16:35-17:35

Nonstop1h 00m

£31

EdinburghBelfast

EDI - BFS

EDIBFS

Edinburgh Turnhouse

Mo 20/10

22:30-23:20

Nonstop0h 50m

Belfast Intl

Mi 22/10

17:05-18:00

Nonstop0h 55m

£31

LiverpoolBelfast

LPL - BFS

LPLBFS

Liverpool J. Lennon

Di 18/11

06:45-07:35

Nonstop0h 50m

Belfast Intl

Do 20/11

14:25-15:15

Nonstop0h 50m

£31

EdinburghBelfast

EDI - BFS

EDIBFS

Edinburgh Turnhouse

Sa 1/11

06:00-06:55

Nonstop0h 55m

Belfast Intl

So 2/11

22:05-23:00

Nonstop0h 55m

£31

LiverpoolBelfast

LPL - BFS

LPLBFS

Liverpool J. Lennon

Fr 9/1

07:00-07:50

Nonstop0h 50m

Belfast Intl

Fr 9/1

22:05-22:55

Nonstop0h 50m

£32

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Sa 15/11

21:00-22:00

Nonstop1h 00m

Belfast Intl

Mo 17/11

07:50-08:50

Nonstop1h 00m

£32

EdinburghBelfast

EDI - BFS

EDIBFS

Edinburgh Turnhouse

Do 13/11

15:20-16:15

Nonstop0h 55m

Belfast Intl

Do 20/11

14:00-14:55

Nonstop0h 55m

£32

LondonBelfast

STN - BFS

STNBFS

London Stansted

Mo 17/11

20:35-21:55

Nonstop1h 20m

Belfast Intl

Fr 21/11

14:30-15:50

Nonstop1h 20m

£48

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Sa 22/11

21:00-22:00

Nonstop1h 00m

Belfast Intl

Mo 24/11

20:50-21:45

Nonstop0h 55m

£50

EdinburghBelfast

EDI - BFS

EDIBFS

Edinburgh Turnhouse

Mi 19/11

07:00-07:50

Nonstop0h 50m

Belfast Intl

Sa 22/11

07:20-08:15

Nonstop0h 55m

£54

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 £63. 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 £86. In the afternoon is when there is more demand to fly to Belfast Intl Airport, so prices are often more expensive at around £106 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 £129 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 £90 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

£21

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 £21. The best return flight deal from United Kingdom to Belfast Intl Airport found on momondo in the last 72 hours is £31.
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
114 reviews
Search Ryanair flights
easyJetPriceFrom £28Free CancellationRating
6.9
1,835 reviews
Search easyJet flights
RyanairPriceFrom £29Free CancellationRating
6.8
5,179 reviews
Search Ryanair flights
Aer LingusPriceFrom £37Free CancellationRating
7.2
1,341 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £80Free CancellationRating
6.7
7,457 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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