How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

The necessary travel and health documents for your Belfast Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£70 Cheap Flights from Brussels Bruxelles-National Airport to Belfast Intl Airport in 2026/27

Find the cheapest flights from Brussels Bruxelles-National Airport to Belfast

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:30 - 19:50BRU Brussels Bruxelles-National-BFS Belfast Intl

10h 20m2 stops Dublin Edinburgh Turnhouse

19:20 - 09:10BFS Belfast Intl-BRU Brussels Bruxelles-National

12h 50m2 stops Edinburgh Turnhouse Dublin

£143Multiple Airlines

Wed, 7 Oct - Fri, 9 Oct

09:55 - 19:45BRU Brussels Bruxelles-National-BFS Belfast Intl

10h 50m2 stops Dublin Manchester

07:00 - 18:25BFS Belfast Intl-BRU Brussels Bruxelles-National

10h 25m2 stops London Stansted Dublin

£156Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

09:55 - 19:45BRU Brussels Bruxelles-National-BFS Belfast Intl

10h 50m2 stops Dublin Manchester

16:05 - 09:20BFS Belfast Intl-BRU Brussels Bruxelles-National

16h 15m2 stops Newcastle upon Tyne Dublin

£157Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

10:20 - 20:15BRU Brussels Bruxelles-National-BFS Belfast Intl

10h 55m2 stops Dublin London Stansted

18:50 - 09:10BFS Belfast Intl-BRU Brussels Bruxelles-National

13h 20m2 stops London Stansted Dublin

£160Multiple Airlines

Thu, 15 Oct - Mon, 19 Oct

10:15 - 19:50BRU Brussels Bruxelles-National-BFS Belfast Intl

10h 35m2 stops Dublin Manchester

18:25 - 09:15BFS Belfast Intl-BRU Brussels Bruxelles-National

13h 50m2 stops London Stansted Dublin

£162Multiple Airlines

Fri, 11 Dec - Mon, 14 Dec

09:55 - 19:45BRU Brussels Bruxelles-National-BFS Belfast Intl

10h 50m2 stops Dublin Manchester

18:35 - 09:40BFS Belfast Intl-BRU Brussels Bruxelles-National

14h 05m2 stops London Stansted Dublin

£162Multiple Airlines

Thu, 29 Oct - Thu, 5 Nov

06:20 - 17:35BRU Brussels Bruxelles-National-BFS Belfast Intl

12h 15m1 stop Malaga

17:20 - 09:40BFS Belfast Intl-BRU Brussels Bruxelles-National

15h 20m2 stops Manchester Dublin

£164Multiple Airlines

Wed, 13 Jan - Thu, 14 Jan

10:20 - 17:15BRU Brussels Bruxelles-National-BFS Belfast Intl

7h 55m2 stops Dublin Birmingham

19:45 - 09:50BFS Belfast Intl-BRU Brussels Bruxelles-National

13h 05m2 stops Liverpool J. Lennon Dublin

£168Multiple Airlines

Mon, 9 Nov - Sun, 15 Nov

06:50 - 13:30BRU Brussels Bruxelles-National-BFS Belfast Intl

7h 40m1 stop Alicante

18:25 - 09:15BFS Belfast Intl-BRU Brussels Bruxelles-National

13h 50m2 stops London Stansted Dublin

£169Multiple Airlines

Fri, 11 Dec - Mon, 14 Dec

19:05 - 07:50BRU Brussels Bruxelles-National-BFS Belfast Intl

13h 45m2 stops Dublin Edinburgh Turnhouse

18:55 - 09:20BFS Belfast Intl-BRU Brussels Bruxelles-National

13h 25m2 stops Glasgow Intl Dublin

£173Multiple Airlines

Tue, 27 Oct - Wed, 28 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

20:00 - 10:00BRU Brussels Bruxelles-National-BFS Belfast Intl

15h 00m2 stops Dublin Manchester

15:20 - 09:15BFS Belfast Intl-BRU Brussels Bruxelles-National

16h 55m2 stops Birmingham Dublin

£185Multiple Airlines

Mon, 21 Sep - Sat, 26 Sep

21:25 - 10:00BRU Brussels Bruxelles-National-BFS Belfast Intl

13h 35m2 stops Dublin Manchester

19:20 - 09:10BFS Belfast Intl-BRU Brussels Bruxelles-National

12h 50m2 stops Edinburgh Turnhouse Dublin

£199Multiple Airlines

Mon, 21 Sep - Fri, 25 Sep

20:00 - 10:00BRU Brussels Bruxelles-National-BFS Belfast Intl

15h 00m2 stops Dublin Manchester

15:20 - 09:15BFS Belfast Intl-BRU Brussels Bruxelles-National

16h 55m2 stops Birmingham Dublin

£216Multiple Airlines

Mon, 21 Sep - Sat, 26 Sep

21:25 - 11:15BRU Brussels Bruxelles-National-BFS Belfast Intl

14h 50m2 stops Dublin Edinburgh Turnhouse

21:30 - 08:55BFS Belfast Intl-BRU Brussels Bruxelles-National

10h 25m1 stop London Luton

£262Multiple Airlines

Mon, 21 Sep - Fri, 25 Sep

21:25 - 10:00BRU Brussels Bruxelles-National-BFS Belfast Intl

13h 35m2 stops Dublin Manchester

19:20 - 09:10BFS Belfast Intl-BRU Brussels Bruxelles-National

12h 50m2 stops Edinburgh Turnhouse Dublin

£268Multiple Airlines

Mon, 21 Sep - Fri, 25 Sep

17:15 - 00:50BRU Brussels Bruxelles-National-BFS Belfast Intl

8h 35m1 stop Faro

15:20 - 09:40BFS Belfast Intl-BRU Brussels Bruxelles-National

17h 20m2 stops Birmingham Dublin

£274Multiple Airlines

Mon, 21 Sep - Sat, 26 Sep

17:15 - 00:50BRU Brussels Bruxelles-National-BFS Belfast Intl

8h 35m1 stop Faro

06:00 - 23:25BFS Belfast Intl-BRU Brussels Bruxelles-National

16h 25m2 stops London Stansted Sevilla

£307Multiple Airlines

Mon, 21 Sep - Sat, 26 Sep

17:15 - 00:50BRU Brussels Bruxelles-National-BFS Belfast Intl

8h 35m1 stop Faro

21:30 - 14:30BFS Belfast Intl-BRU Brussels Bruxelles-National

16h 00m2 stops London Luton Barcelona-El Prat

£308Multiple Airlines

Mon, 21 Sep - Fri, 25 Sep

17:15 - 00:50BRU Brussels Bruxelles-National-BFS Belfast Intl

8h 35m1 stop Faro

15:35 - 08:55BFS Belfast Intl-BRU Brussels Bruxelles-National

16h 20m1 stop London Luton

£323Multiple Airlines

Mon, 21 Sep - Sat, 26 Sep

17:15 - 12:45BRU Brussels Bruxelles-National-BFS Belfast Intl

20h 30m1 stop Faro

21:30 - 08:55BFS Belfast Intl-BRU Brussels Bruxelles-National

10h 25m1 stop London Luton

£330Multiple Airlines

Mon, 21 Sep - Fri, 25 Sep

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Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Wed 7/10

10:30-19:50

2 stops10h 20m

Belfast Intl

Fri 9/10

19:20-09:10

2 stops12h 50m

£143

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Thu 5/11

09:55-19:45

2 stops10h 50m

Belfast Intl

Wed 11/11

07:00-18:25

2 stops10h 25m

£156

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Thu 5/11

09:55-19:45

2 stops10h 50m

Belfast Intl

Wed 11/11

16:05-09:20

2 stops16h 15m

£157

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Thu 15/10

10:20-20:15

2 stops10h 55m

Belfast Intl

Mon 19/10

18:50-09:10

2 stops13h 20m

£160

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Fri 11/12

10:15-19:50

2 stops10h 35m

Belfast Intl

Mon 14/12

18:25-09:15

2 stops13h 50m

£162

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Thu 29/10

09:55-19:45

2 stops10h 50m

Belfast Intl

Thu 5/11

18:35-09:40

2 stops14h 05m

£162

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Wed 13/1

06:20-17:35

1 stop12h 15m

Belfast Intl

Thu 14/1

17:20-09:40

2 stops15h 20m

£164

Fastest return journey

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Mon 9/11

10:20-17:15

2 stops7h 55m

Belfast Intl

Sun 15/11

19:45-09:50

2 stops13h 05m

£168

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Fri 11/12

06:50-13:30

1 stop7h 40m

Belfast Intl

Mon 14/12

18:25-09:15

2 stops13h 50m

£169

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Tue 27/10

19:05-07:50

2 stops13h 45m

Belfast Intl

Wed 28/10

18:55-09:20

2 stops13h 25m

£173

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Brussels Bruxelles-National Airport to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Brussels Bruxelles-National Airport to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Brussels Bruxelles-National Airport to Belfast Intl Airport (BRU to BFS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to Belfast Intl Airport

Best price found	£70
Fastest flight time	7h 30m
Direct flights	None

The best one-way flight to Belfast Intl Airport from Brussels Bruxelles-National Airport in the past 72 hours is £70. The best return flight deal from Brussels Bruxelles-National Airport to Belfast Intl Airport found on momondo in the last 72 hours is £143.

The fastest flight from Brussels Bruxelles-National Airport to Belfast Intl Airport takes 7h 30m

There are no direct flights from Brussels Bruxelles-National Airport to Belfast Intl Airport. There are no popular flight routes from Brussels Bruxelles-National Airport to Belfast Intl Airport.

Search flight deals

Frequently asked questions about flying from Brussels Bruxelles-National Airport to Belfast Intl Airport

How far is Brussels Bruxelles-National to Belfast Intl by plane?
There are 515.9 mi between Brussels Bruxelles-National and Belfast Intl. Flights usually cover this in 7h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Belfast Intl Airport?
Prices for flights from Brussels Bruxelles-National Airport to Belfast Intl Airport are updated daily.
How old do you have to be to fly from Brussels Bruxelles-National Airport 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 Brussels Bruxelles-National Airport to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The necessary travel and health documents for your Belfast Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Brussels Bruxelles-National Airport to Belfast Intl Airport

How do I get Price Alerts for flights from Brussels Bruxelles-National Airport to Belfast Intl Airport?
Search flight deals from Brussels Bruxelles-National Airport to Belfast Intl Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Brussels Bruxelles-National Airport to Belfast Intl Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Cookstown

Portadown

Dungannon

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Brussels to Belfast. momondo saves you time and could save you money on your trip.

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

Flights from Brussels to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Brussels to Belfast?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Brussels to Belfast.

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

Price alerts on flights to Belfast from Brussels 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.