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Cheap flights from Brussels to Belfast from £41

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 11/5. 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 Brussels to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:40 - 21:30
CRL
-
BFS
12h 50m
1 stop
Multiple Airlines Logo
08:40 - 22:55
BFS
-
CRL
13h 15m
1 stop
£78Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
19:45 - 07:05
CRL
-
BFS
12h 20m
1 stop
Multiple Airlines Logo
08:55 - 22:55
BFS
-
CRL
13h 00m
1 stop
£80Multiple Airlines
Tue, 5 May - Fri, 8 May
Multiple Airlines Logo
19:45 - 07:05
CRL
-
BFS
12h 20m
1 stop
Multiple Airlines Logo
21:40 - 08:10
BFS
-
CRL
9h 30m
1 stop
£81Multiple Airlines
Tue, 5 May - Sat, 9 May
Multiple Airlines Logo
12:15 - 15:15
CRL
-
BFS
4h 00m
1 stop
Multiple Airlines Logo
08:40 - 22:55
BFS
-
CRL
13h 15m
1 stop
£82Multiple Airlines
Wed, 13 May - Mon, 18 May
Multiple Airlines Logo
08:00 - 15:15
CRL
-
BFS
8h 15m
1 stop
Multiple Airlines Logo
21:40 - 08:10
BFS
-
CRL
9h 30m
1 stop
£84Multiple Airlines
Wed, 13 May - Sat, 16 May
Multiple Airlines Logo
19:45 - 07:05
CRL
-
BFS
12h 20m
1 stop
Multiple Airlines Logo
15:40 - 22:55
BFS
-
CRL
6h 15m
1 stop
£87Multiple Airlines
Tue, 26 May - Wed, 27 May
Multiple Airlines Logo
08:10 - 21:15
CRL
-
BFS
14h 05m
1 stop
Multiple Airlines Logo
07:10 - 15:20
BFS
-
CRL
7h 10m
1 stop
£91Multiple Airlines
Sat, 30 May - Sun, 31 May
Multiple Airlines Logo
12:15 - 21:15
CRL
-
BFS
10h 00m
1 stop
Multiple Airlines Logo
21:40 - 08:10
BFS
-
CRL
9h 30m
1 stop
£94Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug
KLM Logo
06:20 - 09:20
BRU
-
BHD
4h 00m
1 stop
KLM Logo
17:30 - 09:40
BHD
-
BRU
15h 10m
1 stop
£195KLM
Mon, 7 Sep - Tue, 15 Sep
KLM Logo
06:20 - 09:15
BRU
-
BHD
3h 55m
1 stop
KLM Logo
09:50 - 14:40
BHD
-
BRU
3h 50m
1 stop
£198KLM
Sun, 6 Sep - Mon, 14 Sep

KLM flights from Brussels to Belfast

Our best KLM deals on Brussels to Belfast flight tickets
KLM
14 Jul
BRU06:20Brussels Bruxelles-National
4h 00m
1 stop
BHD09:20Belfast City
21 Jul
BHD17:30Belfast City
13h 05m
1 stop
BRU07:35Brussels Bruxelles-National
£194
KLM
30 Jul
BRU06:20Brussels Bruxelles-National
4h 00m
1 stop
BHD09:20Belfast City
3 Aug
BHD17:30Belfast City
15h 10m
1 stop
BRU09:40Brussels Bruxelles-National
£195
KLM
29 Jul
BRU06:20Brussels Bruxelles-National
4h 00m
1 stop
BHD09:20Belfast City
5 Aug
BHD17:30Belfast City
15h 10m
1 stop
BRU09:40Brussels Bruxelles-National
£199

British Airways flights from Brussels to Belfast

Our best British Airways deals on Brussels to Belfast flight tickets
British Airways
25 May
BRU10:50Brussels Bruxelles-National
4h 45m
1 stop
BHD14:35Belfast City
28 May
BHD06:30Belfast City
7h 35m
1 stop
BRU15:05Brussels Bruxelles-National
£204
British Airways
15 Jun
BRU20:50Brussels Bruxelles-National
13h 00m
1 stop
BHD08:50Belfast City
24 Jun
BHD20:35Belfast City
22h 50m
1 stop
BRU20:25Brussels Bruxelles-National
£210
British Airways
22 Jun
BRU20:50Brussels Bruxelles-National
13h 00m
1 stop
BHD08:50Belfast City
2 Jul
BHD20:35Belfast City
23h 05m
1 stop
BRU20:40Brussels Bruxelles-National
£212

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 23 April 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

Mon 1/6

09:40-21:30

1 stop12h 50m

Belfast Intl

Mon 8/6

08:40-22:55

1 stop13h 15m

£78

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 5/5

19:45-07:05

1 stop12h 20m

Belfast Intl

Fri 8/5

08:55-22:55

1 stop13h 00m

£80

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 5/5

19:45-07:05

1 stop12h 20m

Belfast Intl

Sat 9/5

21:40-08:10

1 stop9h 30m

£81

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 13/5

12:15-15:15

1 stop4h 00m

Belfast Intl

Mon 18/5

08:40-22:55

1 stop13h 15m

£82

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 13/5

08:00-15:15

1 stop8h 15m

Belfast Intl

Sat 16/5

21:40-08:10

1 stop9h 30m

£84

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 26/5

19:45-07:05

1 stop12h 20m

Belfast Intl

Wed 27/5

15:40-22:55

1 stop6h 15m

£87

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 30/5

08:10-21:15

1 stop14h 05m

Belfast Intl

Sun 31/5

07:10-15:20

1 stop7h 10m

£91

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 8/8

12:15-21:15

1 stop10h 00m

Belfast Intl

Sat 15/8

21:40-08:10

1 stop9h 30m

£94

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Mon 7/9

06:20-09:20

1 stop4h 00m

Belfast City

Tue 15/9

17:30-09:40

1 stop15h 10m

£195
Fastest return journey

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Sun 6/9

06:20-09:15

1 stop3h 55m

Belfast City

Mon 14/9

09:50-14:40

1 stop3h 50m

£198

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?

KLM 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