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Cheap flights from Brussels to Belfast from £45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels to Belfast departing on 17/8. 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
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Find the cheapest flights from Brussels to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:35 - 15:20
CRL
-
BFS
7h 45m
1 stop
Multiple Airlines Logo
07:30 - 15:30
BFS
-
CRL
7h 00m
1 stop
£80Multiple Airlines
Thu, 18 Jun - Wed, 24 Jun
Multiple Airlines Logo
14:20 - 22:20
CRL
-
BFS
9h 00m
1 stop
Multiple Airlines Logo
07:30 - 22:55
BFS
-
CRL
14h 25m
1 stop
£81Multiple Airlines
Thu, 30 Jul - Wed, 5 Aug
Multiple Airlines Logo
14:20 - 22:20
CRL
-
BFS
9h 00m
1 stop
Multiple Airlines Logo
07:30 - 22:55
BFS
-
CRL
14h 25m
1 stop
£82Multiple Airlines
Thu, 30 Jul - Wed, 5 Aug
Multiple Airlines Logo
08:00 - 15:15
CRL
-
BFS
8h 15m
1 stop
Multiple Airlines Logo
07:30 - 22:55
BFS
-
CRL
14h 25m
1 stop
£82Multiple Airlines
Wed, 1 Jul - Wed, 8 Jul
Multiple Airlines Logo
08:35 - 15:20
CRL
-
BFS
7h 45m
1 stop
Multiple Airlines Logo
12:45 - 22:15
BFS
-
CRL
8h 30m
1 stop
£83Multiple Airlines
Thu, 2 Jul - Thu, 9 Jul
Multiple Airlines Logo
19:45 - 07:05
CRL
-
BFS
12h 20m
1 stop
Multiple Airlines Logo
22:45 - 08:20
BFS
-
CRL
8h 35m
1 stop
£87Multiple Airlines
Tue, 7 Jul - Thu, 9 Jul
Multiple Airlines Logo
08:35 - 20:40
CRL
-
BFS
13h 05m
1 stop
Multiple Airlines Logo
15:40 - 22:55
BFS
-
CRL
6h 15m
1 stop
£94Multiple Airlines
Sun, 19 Jul - Wed, 22 Jul
Multiple Airlines Logo
16:20 - 19:15
CRL
-
BFS
3h 55m
1 stop
Multiple Airlines Logo
12:45 - 22:15
BFS
-
CRL
8h 30m
1 stop
£95Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
British Airways Logo
18:10 - 08:15
BRU
-
BHD
15h 05m
1 stop
British Airways Logo
19:35 - 10:50
BHD
-
BRU
14h 15m
1 stop
£185British Airways
Sat, 21 Nov - Fri, 27 Nov
British Airways Logo
20:50 - 07:35
BRU
-
BHD
11h 45m
1 stop
British Airways Logo
08:45 - 16:40
BHD
-
BRU
6h 55m
1 stop
£187British Airways
Mon, 19 Oct - Tue, 27 Oct

KLM flights from Brussels to Belfast

Our best KLM deals on Brussels to Belfast flight tickets
KLM
28 Aug
BRU06:20Brussels Bruxelles-National
4h 00m
1 stop
BHD09:20Belfast City
2 Sept
BHD17:30Belfast City
3h 45m
1 stop
BRU22:15Brussels Bruxelles-National
£195
KLM
19 Sept
BRU15:10Brussels Bruxelles-National
19h 05m
1 stop
BHD09:15Belfast City
26 Sept
BHD17:30Belfast City
13h 05m
1 stop
BRU07:35Brussels Bruxelles-National
£199
KLM
13 Aug
BRU06:20Brussels Bruxelles-National
4h 00m
1 stop
BHD09:20Belfast City
19 Aug
BHD17:30Belfast City
15h 10m
1 stop
BRU09:40Brussels Bruxelles-National
£204

British Airways flights from Brussels to Belfast

Our best British Airways deals on Brussels to Belfast flight tickets
British Airways
21 Nov
BRU18:10Brussels Bruxelles-National
15h 05m
1 stop
BHD08:15Belfast City
28 Nov
BHD06:35Belfast City
6h 05m
1 stop
BRU13:40Brussels Bruxelles-National
£185
British Airways
12 Aug
BRU21:15Brussels Bruxelles-National
12h 35m
1 stop
BHD08:50Belfast City
20 Aug
BHD20:35Belfast City
12h 20m
1 stop
BRU09:55Brussels Bruxelles-National
£187
British Airways
19 Oct
BRU20:50Brussels Bruxelles-National
11h 45m
1 stop
BHD07:35Belfast City
1 Nov
BHD06:30Belfast City
9h 05m
1 stop
BRU16:35Brussels Bruxelles-National
£187

momondo Fare Finder

 
Customise your flight search to find flights from Brussels to Belfast 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 7 June 2026.
Use the filters below to find and compare flights from Brussels to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 18/6

08:35-15:20

1 stop7h 45m

Belfast Intl

Wed 24/6

07:30-15:30

1 stop7h 00m

£80

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 30/7

14:20-22:20

1 stop9h 00m

Belfast Intl

Wed 5/8

07:30-22:55

1 stop14h 25m

£81

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 30/7

14:20-22:20

1 stop9h 00m

Belfast Intl

Wed 5/8

07:30-22:55

1 stop14h 25m

£82

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 1/7

08:00-15:15

1 stop8h 15m

Belfast Intl

Wed 8/7

07:30-22:55

1 stop14h 25m

£82

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 2/7

08:35-15:20

1 stop7h 45m

Belfast Intl

Thu 9/7

12:45-22:15

1 stop8h 30m

£83

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 7/7

19:45-07:05

1 stop12h 20m

Belfast Intl

Thu 9/7

22:45-08:20

1 stop8h 35m

£87

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sun 19/7

08:35-20:40

1 stop13h 05m

Belfast Intl

Wed 22/7

15:40-22:55

1 stop6h 15m

£94
Fastest return journey

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 25/6

16:20-19:15

1 stop3h 55m

Belfast Intl

Thu 2/7

12:45-22:15

1 stop8h 30m

£95

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Sat 21/11

18:10-08:15

1 stop15h 05m

Belfast City

Fri 27/11

19:35-10:50

1 stop14h 15m

£185

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Mon 19/10

20:50-07:35

1 stop11h 45m

Belfast City

Tue 27/10

08:45-16:40

1 stop6h 55m

£187

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 Brussels to Belfast

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 airline that flies from Brussels to Belfast?

British Airways is the most popular carrier operating from Brussels to Belfast

Cheap Brussels to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels to Belfast

Fastest flight time

4h 00m

Direct flights

None
The fastest flight from Brussels to Belfast takes 4h 00m
There are no direct flights from Brussels to Belfast. There are no popular flight routes from Brussels to Belfast.
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Frequently asked questions about flying from Brussels to Belfast

  • How far is Brussels to Belfast by plane?

    A flight from Brussels to Belfast will travel around 501.0 mi. By plane, this route typically takes 4h 00m.

  • When did momondo last update prices for flights from Brussels to Belfast?

    Prices for flights from Brussels to Belfast are refreshed on a daily basis.

  • How old do you have to be to fly from Brussels to Belfast?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brussels to Belfast.

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

    The required travel and health documents for your Belfast 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Brussels to Belfast for you.

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

momondo does allow users to show only those flights to Belfast from Brussels which offer a flexible booking policy as well as other useful filters and features.

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.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport