Cheap flights from Brussels to Northern Ireland from £51
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Brussels to Northern Ireland
Cheapest flights from Brussels to Northern IrelandExplore the most affordable flight options available from Brussels to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.
Explore the most affordable flight options available from Brussels to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.
Cheap flight deals from Brussels to Northern Ireland
Keep the following information in mind while searching for Brussels to Northern Ireland flight deals. Data was last updated 15 October 2025.
Round-trip from | £112 |
---|---|
One-way from | £51 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Brussels to Northern Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BrusselsBelfast
CRL - BFS
CRLBFS
Charleroi Brussels
Fri 12/12
11:30-20:25
1 stop9h 55m
Belfast Intl
Thu 18/12
16:00-20:55
1 stop3h 55m
BrusselsBelfast
CRL - BFS
CRLBFS
Charleroi Brussels
Thu 13/11
07:35-16:10
1 stop9h 35m
Belfast Intl
Sun 16/11
07:10-15:50
1 stop7h 40m
BrusselsBelfast
CRL - BFS
CRLBFS
Charleroi Brussels
Mon 17/11
12:45-18:55
1 stop7h 10m
Belfast Intl
Sun 23/11
15:45-08:35
1 stop15h 50m
BrusselsBelfast
CRL - BFS
CRLBFS
Charleroi Brussels
Mon 10/11
12:45-18:55
1 stop7h 10m
Belfast Intl
Thu 13/11
16:00-20:55
1 stop3h 55m
BrusselsBelfast
CRL - BFS
CRLBFS
Charleroi Brussels
Thu 27/11
07:35-16:10
1 stop9h 35m
Belfast Intl
Tue 2/12
20:55-11:10
1 stop13h 15m
BrusselsBelfast
CRL - BFS
CRLBFS
Charleroi Brussels
Tue 11/11
06:25-11:40
1 stop6h 15m
Belfast Intl
Thu 13/11
16:00-20:55
1 stop3h 55m
BrusselsBelfast
CRL - BHD
CRLBHD
Charleroi Brussels
Mon 17/11
19:55-11:40
2 stops16h 45m
Belfast City
Sun 23/11
07:00-15:50
1 stop7h 50m
BrusselsBelfast
CRL - BFS
CRLBFS
Charleroi Brussels
Sat 22/11
11:55-15:10
1 stop4h 15m
Belfast Intl
Thu 27/11
14:00-18:50
1 stop3h 50m
BrusselsBelfast
CRL - BFS
CRLBFS
Charleroi Brussels
Fri 12/12
17:00-20:25
1 stop4h 25m
Belfast Intl
Fri 19/12
18:00-22:25
1 stop3h 25m
BrusselsBelfast
CRL - BFS
CRLBFS
Charleroi Brussels
Fri 12/12
17:00-20:25
1 stop4h 25m
Belfast Intl
Sat 20/12
12:45-20:45
1 stop7h 00m
Best time to book a flight from Brussels to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Brussels with our price prediction graph.
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Related info for your journey
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Alternative routes for Brussels to Northern Ireland
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When you search for this flight from Brussels to Northern Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Brussels to Northern Ireland?
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Can Cheapflights find flights from Brussels to Northern Ireland with no change fees?
Need flexible booking options for your flight to Northern Ireland from Brussels? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
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