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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 7/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
14:20 - 15:20MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Ryanair Logo
22:45 - 23:45BFS  Belfast Intl-MAN Manchester
1h 00mdirect
£30Ryanair
Thu, 3 Sep - Thu, 10 Sep
Ryanair Logo
08:35 - 09:35MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Ryanair Logo
07:10 - 08:10BFS  Belfast Intl-MAN Manchester
1h 00mdirect
£30Ryanair
Sun, 20 Sep - Sun, 27 Sep
Ryanair Logo
10:55 - 11:55MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Ryanair Logo
21:55 - 22:55BFS  Belfast Intl-MAN Manchester
1h 00mdirect
£30Ryanair
Sat, 12 Sep - Mon, 14 Sep
Ryanair Logo
07:15 - 08:15MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Ryanair Logo
21:55 - 22:55BFS  Belfast Intl-MAN Manchester
1h 00mdirect
£30Ryanair
Mon, 7 Sep - Mon, 14 Sep
easyJet Logo
07:00 - 07:50EDI  Edinburgh Turnhouse-BFS Belfast Intl
0h 50mdirect
easyJet Logo
21:25 - 22:15BFS  Belfast Intl-EDI Edinburgh Turnhouse
0h 50mdirect
£33easyJet
Thu, 17 Sep - Mon, 21 Sep
easyJet Logo
18:10 - 19:00EDI  Edinburgh Turnhouse-BFS Belfast Intl
0h 50mdirect
easyJet Logo
22:15 - 23:05BFS  Belfast Intl-EDI Edinburgh Turnhouse
0h 50mdirect
£33easyJet
Fri, 18 Sep - Fri, 18 Sep
easyJet Logo
07:35 - 08:25EDI  Edinburgh Turnhouse-BFS Belfast Intl
0h 50mdirect
easyJet Logo
11:55 - 12:50BFS  Belfast Intl-EDI Edinburgh Turnhouse
0h 55mdirect
£33easyJet
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
09:00 - 10:00MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Multiple Airlines Logo
21:25 - 22:20BFS  Belfast Intl-MAN Manchester
0h 55mdirect
£42Multiple Airlines
Tue, 29 Sep - Tue, 29 Sep
Multiple Airlines Logo
21:20 - 22:20MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Multiple Airlines Logo
21:35 - 22:30BFS  Belfast Intl-MAN Manchester
0h 55mdirect
£42Multiple Airlines
Thu, 3 Sep - Thu, 10 Sep
Multiple Airlines Logo
08:35 - 09:35MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Multiple Airlines Logo
22:10 - 23:05BFS  Belfast Intl-MAN Manchester
0h 55mdirect
£44Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep

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easyJet flights from United Kingdom to Belfast Intl Airport

Our best easyJet deals on United Kingdom to Belfast Intl Airport flight tickets
easyJet
18 Sept
EDI18:10Edinburgh Turnhouse
0h 50m
BFS19:00Belfast Intl
21 Sept
BFS21:25Belfast Intl
0h 50m
EDI22:15Edinburgh Turnhouse
£33
easyJet
16 Oct
MAN20:40Manchester
1h 00m
BFS21:40Belfast Intl
18 Oct
BFS22:10Belfast Intl
0h 55m
MAN23:05Manchester
£35
easyJet
24 Aug
EDI06:40Edinburgh Turnhouse
0h 50m
BFS07:30Belfast Intl
30 Aug
BFS06:45Belfast Intl
0h 55m
EDI07:40Edinburgh Turnhouse
£36

Ryanair flights from United Kingdom to Belfast Intl Airport

Our best Ryanair deals on United Kingdom to Belfast Intl Airport flight tickets
Ryanair
3 Sept
MAN21:20Manchester
1h 00m
BFS22:20Belfast Intl
6 Sept
BFS07:10Belfast Intl
1h 00m
MAN08:10Manchester
£30
Ryanair
1 Sept
MAN09:00Manchester
1h 00m
BFS10:00Belfast Intl
4 Sept
BFS17:05Belfast Intl
1h 00m
MAN18:05Manchester
£31
Ryanair
26 Aug
MAN06:05Manchester
1h 00m
BFS07:05Belfast Intl
14 Sept
BFS08:40Belfast Intl
1h 00m
MAN09:40Manchester
£32

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 11 August 2026.
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

Cheapest return flight

ManchesterBelfast

MAN Manchester - BFS Belfast Intl

MANBFS

Manchester

Thu 3/9

14:20-15:20

Nonstop1h 00m

Belfast Intl

Thu 10/9

22:45-23:45

Nonstop1h 00m

£30

ManchesterBelfast

MAN Manchester - BFS Belfast Intl

MANBFS

Manchester

Sun 20/9

08:35-09:35

Nonstop1h 00m

Belfast Intl

Sun 27/9

07:10-08:10

Nonstop1h 00m

£30

ManchesterBelfast

MAN Manchester - BFS Belfast Intl

MANBFS

Manchester

Sat 12/9

10:55-11:55

Nonstop1h 00m

Belfast Intl

Mon 14/9

21:55-22:55

Nonstop1h 00m

£30

ManchesterBelfast

MAN Manchester - BFS Belfast Intl

MANBFS

Manchester

Mon 7/9

07:15-08:15

Nonstop1h 00m

Belfast Intl

Mon 14/9

21:55-22:55

Nonstop1h 00m

£30
Fastest return journey

EdinburghBelfast

EDI Edinburgh Turnhouse - BFS Belfast Intl

EDIBFS

Edinburgh Turnhouse

Thu 17/9

07:00-07:50

Nonstop0h 50m

Belfast Intl

Mon 21/9

21:25-22:15

Nonstop0h 50m

£33

EdinburghBelfast

EDI Edinburgh Turnhouse - BFS Belfast Intl

EDIBFS

Edinburgh Turnhouse

Fri 18/9

18:10-19:00

Nonstop0h 50m

Belfast Intl

Fri 18/9

22:15-23:05

Nonstop0h 50m

£33

EdinburghBelfast

EDI Edinburgh Turnhouse - BFS Belfast Intl

EDIBFS

Edinburgh Turnhouse

Tue 22/9

07:35-08:25

Nonstop0h 50m

Belfast Intl

Tue 29/9

11:55-12:50

Nonstop0h 55m

£33

ManchesterBelfast

MAN Manchester - BFS Belfast Intl

MANBFS

Manchester

Tue 29/9

09:00-10:00

Nonstop1h 00m

Belfast Intl

Tue 29/9

21:25-22:20

Nonstop0h 55m

£42

ManchesterBelfast

MAN Manchester - BFS Belfast Intl

MANBFS

Manchester

Thu 3/9

21:20-22:20

Nonstop1h 00m

Belfast Intl

Thu 10/9

21:35-22:30

Nonstop0h 55m

£42

ManchesterBelfast

MAN Manchester - BFS Belfast Intl

MANBFS

Manchester

Sun 20/9

08:35-09:35

Nonstop1h 00m

Belfast Intl

Sun 27/9

22:10-23:05

Nonstop0h 55m

£44

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 £53. If you’re not able to fly to Belfast Intl Airport in January, then September is your next best option. Flight prices from United Kingdom to Belfast Intl Airport during September average around £64.

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 £64. The most expensive day to fly to Belfast Intl Airport is Friday, with ticket prices averaging around £82.

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 £89. In the afternoon is when there is more demand to fly to Belfast Intl Airport, so prices are often more expensive at around £116 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 £142 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 £97 on momondo.

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

There are 3 cabin classes available to choose from on United Kingdom to Belfast Intl Airport 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

£17

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 £17. 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 45m
Direct flights go from United Kingdom to Belfast Intl Airport every day.
Search flight deals

Frequently asked questions about flying from the United Kingdom to Belfast Intl Airport

  • 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 £16Free CancellationRating
6.4
138 reviews
Search Ryanair flights
RyanairPriceFrom £17Free CancellationRating
6.9
5,461 reviews
Search Ryanair flights
easyJetPriceFrom £25Free CancellationRating
6.9
1,923 reviews
Search easyJet flights
Aer LingusPriceFrom £38Free CancellationRating
7.3
1,693 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £91Free CancellationRating
6.7
8,159 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
Portadown
Dungannon

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

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