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Cheap flights from Brussels Bruxelles-National Airport to Northern Ireland from £69

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 Bruxelles-National Airport to Northern Ireland departing on 10/6. 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 Bruxelles-National Airport to Northern Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:20 - 22:20
BRU
-
BFS
13h 00m
2 stops
Multiple Airlines Logo
09:15 - 17:55
BFS
-
BRU
7h 40m
2 stops
£142Multiple Airlines
Thu, 28 May - Thu, 4 Jun
Multiple Airlines Logo
10:20 - 22:20
BRU
-
BFS
13h 00m
2 stops
Multiple Airlines Logo
07:35 - 09:55
BFS
-
BRU
25h 20m
2 stops
£143Multiple Airlines
Thu, 18 Jun - Tue, 23 Jun
Multiple Airlines Logo
21:25 - 14:55
BRU
-
BHD
18h 30m
2 stops
Multiple Airlines Logo
08:50 - 09:10
BHD
-
BRU
23h 20m
2 stops
£152Multiple Airlines
Wed, 22 Jul - Mon, 27 Jul
Multiple Airlines Logo
10:20 - 22:20
BRU
-
BFS
13h 00m
2 stops
Multiple Airlines Logo
09:15 - 17:55
BFS
-
BRU
7h 40m
2 stops
£154Multiple Airlines
Thu, 28 May - Thu, 4 Jun
Multiple Airlines Logo
10:30 - 23:20
BRU
-
BFS
13h 50m
2 stops
Multiple Airlines Logo
08:55 - 09:10
BFS
-
BRU
23h 15m
2 stops
£156Multiple Airlines
Wed, 12 Aug - Fri, 21 Aug
Multiple Airlines Logo
18:30 - 14:55
BRU
-
BHD
21h 25m
2 stops
Multiple Airlines Logo
16:00 - 09:20
BHD
-
BRU
16h 20m
2 stops
£166Multiple Airlines
Thu, 28 May - Thu, 4 Jun
British Airways Logo
20:50 - 08:50
BRU
-
BHD
13h 00m
1 stop
British Airways Logo
13:10 - 19:55
BHD
-
BRU
5h 45m
1 stop
£179British Airways
Mon, 21 Sep - Sun, 27 Sep
KLM Logo
06:15 - 09:10
BRU
-
BHD
3h 55m
1 stop
KLM Logo
09:40 - 14:15
BHD
-
BRU
3h 35m
1 stop
£186KLM
Sun, 8 Nov - Thu, 12 Nov
British Airways Logo
19:55 - 09:00
BRU
-
BHD
14h 05m
1 stop
British Airways Logo
20:10 - 19:15
BHD
-
BRU
22h 05m
1 stop
£188British Airways
Tue, 25 Aug - Fri, 4 Sep
British Airways Logo
11:50 - 14:50
BRU
-
BHD
4h 00m
1 stop
British Airways Logo
09:15 - 19:55
BHD
-
BRU
9h 40m
1 stop
£188British Airways
Wed, 28 Oct - Mon, 2 Nov

British Airways flights from Brussels Bruxelles-National Airport to Northern Ireland

Our best British Airways deals on Brussels Bruxelles-National Airport to Northern Ireland flight tickets
British Airways
21 Sept
BRU20:50Brussels Bruxelles-National
13h 00m
1 stop
BHD08:50Belfast City
27 Sept
BHD13:10Belfast City
5h 45m
1 stop
BRU19:55Brussels Bruxelles-National
£179
British Airways
25 Aug
BRU19:55Brussels Bruxelles-National
14h 05m
1 stop
BHD09:00Belfast City
4 Sept
BHD20:10Belfast City
22h 05m
1 stop
BRU19:15Brussels Bruxelles-National
£188
British Airways
28 Oct
BRU11:50Brussels Bruxelles-National
4h 00m
1 stop
BHD14:50Belfast City
2 Nov
BHD09:15Belfast City
9h 40m
1 stop
BRU19:55Brussels Bruxelles-National
£188

KLM flights from Brussels Bruxelles-National Airport to Northern Ireland

Our best KLM deals on Brussels Bruxelles-National Airport to Northern Ireland flight tickets
KLM
8 Nov
BRU06:15Brussels Bruxelles-National
3h 55m
1 stop
BHD09:10Belfast City
12 Nov
BHD09:40Belfast City
3h 35m
1 stop
BRU14:15Brussels Bruxelles-National
£186
KLM
5 Aug
BRU06:20Brussels Bruxelles-National
4h 00m
1 stop
BHD09:20Belfast City
12 Aug
BHD17:30Belfast City
15h 10m
1 stop
BRU09:40Brussels Bruxelles-National
£194
KLM
27 May
BRU08:05Brussels Bruxelles-National
26h 15m
1 stop
BHD09:20Belfast City
31 May
BHD09:50Belfast City
22h 50m
1 stop
BRU09:40Brussels Bruxelles-National
£195

momondo Fare Finder

 
Customise your flight search to find flights from Brussels Bruxelles-National Airport to Northern Ireland 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 13 May 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Thu 28/5

10:20-22:20

2 stops13h 00m

Belfast Intl

Thu 4/6

09:15-17:55

2 stops7h 40m

£142

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Thu 18/6

10:20-22:20

2 stops13h 00m

Belfast Intl

Tue 23/6

07:35-09:55

2 stops25h 20m

£143

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Wed 22/7

21:25-14:55

2 stops18h 30m

Belfast City

Mon 27/7

08:50-09:10

2 stops23h 20m

£152

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Thu 28/5

10:20-22:20

2 stops13h 00m

Belfast Intl

Thu 4/6

09:15-17:55

2 stops7h 40m

£154

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Wed 12/8

10:30-23:20

2 stops13h 50m

Belfast Intl

Fri 21/8

08:55-09:10

2 stops23h 15m

£156

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Thu 28/5

18:30-14:55

2 stops21h 25m

Belfast City

Thu 4/6

16:00-09:20

2 stops16h 20m

£166

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Mon 21/9

20:50-08:50

1 stop13h 00m

Belfast City

Sun 27/9

13:10-19:55

1 stop5h 45m

£179
Fastest return journey

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Sun 8/11

06:15-09:10

1 stop3h 55m

Belfast City

Thu 12/11

09:40-14:15

1 stop3h 35m

£186

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Tue 25/8

19:55-09:00

1 stop14h 05m

Belfast City

Fri 4/9

20:10-19:15

1 stop22h 05m

£188

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Wed 28/10

11:50-14:50

1 stop4h 00m

Belfast City

Mon 2/11

09:15-19:55

1 stop9h 40m

£188

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 Northern Ireland from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to Northern Ireland

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 Bruxelles-National to Northern Ireland?

British Airways and KLM are the most popular carriers operating from Brussels Bruxelles-National to Northern Ireland

Cheap Brussels Bruxelles-National Airport to Northern Ireland flight deals and tips

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

Fastest flight time

3h 55m

Direct flights

None
The fastest flight from Brussels Bruxelles-National Airport to Northern Ireland takes 3h 55m
There are no direct flights from Brussels Bruxelles-National Airport to Northern Ireland. There are no popular flight routes from Brussels Bruxelles-National Airport to Northern Ireland.
Search flight deals

Frequently asked questions about flying from Brussels Bruxelles-National Airport to Northern Ireland

  • When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Northern Ireland?

    Prices for flights from Brussels Bruxelles-National Airport to Northern Ireland refresh daily.

  • How old do you have to be to fly from Brussels Bruxelles-National Airport to Northern Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The required travel and health documents for your Northern Ireland 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 Northern Ireland. 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 Northern Ireland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brussels to Northern Ireland . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Northern Ireland from Brussels with this policy.

How can momondo help me find flights from Brussels to Northern Ireland?

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 Northern Ireland.

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

Of course. momondo tracks the price of Brussels to Northern Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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