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Cheap flights from Brussels to Belfast from £46

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 26/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
19:00 - 22:20
CRL
-
BFS
4h 20m
1 stop
Multiple Airlines Logo
22:00 - 09:15
BFS
-
CRL
10h 15m
1 stop
£78Multiple Airlines
Thu, 14 May - Sun, 17 May
Multiple Airlines Logo
08:35 - 20:40
CRL
-
BFS
13h 05m
1 stop
Multiple Airlines Logo
07:35 - 22:55
BFS
-
CRL
14h 20m
1 stop
£79Multiple Airlines
Sun, 5 Apr - Tue, 7 Apr
Multiple Airlines Logo
19:00 - 22:20
CRL
-
BFS
4h 20m
1 stop
Multiple Airlines Logo
22:00 - 09:15
BFS
-
CRL
10h 15m
1 stop
£81Multiple Airlines
Thu, 30 Apr - Sun, 3 May
Multiple Airlines Logo
08:00 - 15:15
CRL
-
BFS
8h 15m
1 stop
Multiple Airlines Logo
07:35 - 22:55
BFS
-
CRL
14h 20m
1 stop
£83Multiple Airlines
Wed, 1 Apr - Tue, 7 Apr
KLM Logo
06:15 - 16:50
BRU
-
BHD
11h 35m
1 stop
KLM Logo
17:30 - 22:15
BHD
-
BRU
3h 45m
1 stop
£184KLM
Mon, 23 Mar - Mon, 30 Mar
KLM Logo
06:20 - 09:20
BRU
-
BHD
4h 00m
1 stop
KLM Logo
17:30 - 09:40
BHD
-
BRU
15h 10m
1 stop
£187KLM
Wed, 8 Apr - Sun, 12 Apr
KLM Logo
06:20 - 09:20
BRU
-
BHD
4h 00m
1 stop
KLM Logo
09:50 - 22:15
BHD
-
BRU
11h 25m
1 stop
£190KLM
Thu, 4 Jun - Tue, 9 Jun
British Airways Logo
15:15 - 18:45
BRU
-
BHD
4h 30m
1 stop
British Airways Logo
19:30 - 15:15
BHD
-
BRU
18h 45m
1 stop
£197British Airways
Tue, 2 Jun - Tue, 9 Jun
British Airways Logo
19:55 - 09:00
BRU
-
BHD
14h 05m
1 stop
British Airways Logo
19:30 - 15:15
BHD
-
BRU
18h 45m
1 stop
£198British Airways
Tue, 2 Jun - Tue, 9 Jun
British Airways Logo
20:50 - 08:50
BRU
-
BHD
13h 00m
1 stop
British Airways Logo
06:30 - 14:10
BHD
-
BRU
6h 40m
1 stop
£199British Airways
Mon, 24 Aug - Mon, 31 Aug

KLM flights from Brussels to Belfast

Our best KLM deals on Brussels to Belfast flight tickets
KLM
23 Mar
BRU06:15Brussels Bruxelles-National
11h 35m
1 stop
BHD16:50Belfast City
30 Mar
BHD17:30Belfast City
3h 45m
1 stop
BRU22:15Brussels Bruxelles-National
£184
KLM
30 Mar
BRU06:20Brussels Bruxelles-National
4h 00m
1 stop
BHD09:20Belfast City
5 Apr
BHD17:30Belfast City
3h 45m
1 stop
BRU22:15Brussels Bruxelles-National
£187
KLM
28 Mar
BRU14:45Brussels Bruxelles-National
7h 15m
1 stop
BHD21:00Belfast City
5 Apr
BHD17:30Belfast City
15h 10m
1 stop
BRU09:40Brussels Bruxelles-National
£190

British Airways flights from Brussels to Belfast

Our best British Airways deals on Brussels to Belfast flight tickets
British Airways
3 Jun
BRU21:15Brussels Bruxelles-National
12h 35m
1 stop
BHD08:50Belfast City
11 Jun
BHD19:30Belfast City
24h 10m
1 stop
BRU20:40Brussels Bruxelles-National
£197
British Airways
2 Jun
BRU19:55Brussels Bruxelles-National
14h 05m
1 stop
BHD09:00Belfast City
7 Jun
BHD06:30Belfast City
26h 25m
1 stop
BRU09:55Brussels Bruxelles-National
£198
British Airways
24 Aug
BRU20:50Brussels Bruxelles-National
13h 00m
1 stop
BHD08:50Belfast City
31 Aug
BHD06:30Belfast City
6h 40m
1 stop
BRU14:10Brussels Bruxelles-National
£199

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 9 March 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
Fastest return journey

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 14/5

19:00-22:20

1 stop4h 20m

Belfast Intl

Sun 17/5

22:00-09:15

1 stop10h 15m

£78

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sun 5/4

08:35-20:40

1 stop13h 05m

Belfast Intl

Tue 7/4

07:35-22:55

1 stop14h 20m

£79

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 30/4

19:00-22:20

1 stop4h 20m

Belfast Intl

Sun 3/5

22:00-09:15

1 stop10h 15m

£81

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 1/4

08:00-15:15

1 stop8h 15m

Belfast Intl

Tue 7/4

07:35-22:55

1 stop14h 20m

£83

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Mon 23/3

06:15-16:50

1 stop11h 35m

Belfast City

Mon 30/3

17:30-22:15

1 stop3h 45m

£184

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Wed 8/4

06:20-09:20

1 stop4h 00m

Belfast City

Sun 12/4

17:30-09:40

1 stop15h 10m

£187

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Thu 4/6

06:20-09:20

1 stop4h 00m

Belfast City

Tue 9/6

09:50-22:15

1 stop11h 25m

£190

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Tue 2/6

15:15-18:45

1 stop4h 30m

Belfast City

Tue 9/6

19:30-15:15

1 stop18h 45m

£197

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Tue 2/6

19:55-09:00

1 stop14h 05m

Belfast City

Tue 9/6

19:30-15:15

1 stop18h 45m

£198

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Mon 24/8

20:50-08:50

1 stop13h 00m

Belfast City

Mon 31/8

06:30-14:10

1 stop6h 40m

£199

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.
Search flight deals

  • 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