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Cheap flights from Brussels to Northern Ireland from £61

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BFS
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brussels to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Brussels to Northern Ireland
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 13 March 2026.

Mon 8/615:00
CRL
-
BFS
1 stop7h 30m
Multiple Airlines
Fri 12/617:05
BFS
-
CRL
1 stop4h 50m
Multiple Airlines
Deal found 9/3£80
Sat 6/608:10
CRL
-
BFS
1 stop14h 05m
Multiple Airlines
Sun 14/607:10
BFS
-
CRL
1 stop13h 30m
Multiple Airlines
Deal found 9/3£84
Fri 15/508:45
CRL
-
BFS
1 stop11h 45m
Multiple Airlines
Thu 21/512:45
BFS
-
CRL
1 stop8h 30m
Multiple Airlines
Deal found 9/3£84
Mon 8/609:40
CRL
-
BFS
1 stop12h 50m
Multiple Airlines
Sun 14/607:10
BFS
-
CRL
1 stop7h 10m
Multiple Airlines
Deal found 12/3£85
Mon 27/415:00
CRL
-
BFS
1 stop7h 30m
Multiple Airlines
Thu 7/512:45
BFS
-
CRL
1 stop8h 30m
Multiple Airlines
Deal found 9/3£86
Mon 27/415:00
CRL
-
BFS
1 stop7h 30m
Multiple Airlines
Tue 28/407:35
BFS
-
CRL
1 stop4h 15m
Multiple Airlines
Deal found 9/3£88
Tue 12/517:15
CRL
-
BFS
1 stop17h 05m
Multiple Airlines
Mon 18/521:55
BFS
-
CRL
1 stop13h 55m
Multiple Airlines
Deal found 9/3£91
Fri 8/511:05
CRL
-
BFS
1 stop9h 25m
Multiple Airlines
Sun 10/522:00
BFS
-
CRL
1 stop10h 15m
Multiple Airlines
Deal found 9/3£96
Mon 20/409:40
CRL
-
BFS
1 stop12h 50m
Multiple Airlines
Mon 27/421:55
BFS
-
CRL
1 stop13h 55m
Multiple Airlines
Deal found 10/3£99
Tue 9/609:05
CRL
-
BFS
1 stop12h 50m
Multiple Airlines
Tue 9/623:30
BFS
-
CRL
1 stop8h 15m
Multiple Airlines
Deal found 9/3£101
Tue 12/509:05
CRL
-
BHD
1 stop8h 45m
Multiple Airlines
Tue 19/517:20
BHD
-
CRL
1 stop4h 35m
Multiple Airlines
Deal found 9/3£108
Sun 26/408:35
CRL
-
BHD
1 stop13h 30m
Multiple Airlines
Thu 30/407:00
BHD
-
CRL
1 stop14h 15m
Multiple Airlines
Deal found 9/3£116

Find 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 13 March 2026.

Round-trip from

£80

One-way from

£61
8/6-12/6
  • 8/6-12/6
  • 2 total stops
  • 12h 20m total
  • Brussels to Northern Ireland
Search Deals
20/3
  • 20/3
  • 1 total stop
  • 20h 10m total
  • Brussels to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brussels 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, Cheapflights users made 858,174 searches. Data last updated 13 March 2026.
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

Cheapest return flight

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 30/3

15:00-21:30

1 stop7h 30m

Belfast Intl

Sun 5/4

07:10-21:40

1 stop13h 30m

£84

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 8/5

11:05-19:30

1 stop9h 25m

Belfast Intl

Sun 10/5

22:00-09:15

1 stop10h 15m

£96

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 20/4

22:00-12:30

2 stops15h 30m

Belfast Intl

Mon 27/4

06:30-11:55

1 stop4h 25m

£99

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 24/4

08:45-19:30

1 stop11h 45m

Belfast Intl

Sat 2/5

21:40-08:10

1 stop9h 30m

£103

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 8/6

22:00-10:00

2 stops13h 00m

Belfast Intl

Sun 14/6

07:10-15:20

1 stop7h 10m

£105

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 28/3

07:40-14:40

1 stop8h 00m

Belfast Intl

Sat 4/4

21:40-08:10

1 stop9h 30m

£108

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 13/5

09:20-22:30

2 stops14h 10m

Belfast Intl

Sat 16/5

21:40-08:10

1 stop9h 30m

£110

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 7/4

09:05-07:05

1 stop23h 00m

Belfast Intl

Tue 14/4

07:35-22:55

1 stop14h 20m

£113

BrusselsBelfast

CRL - BHD

CRLBHD

Charleroi Brussels

Mon 30/3

09:40-21:05

1 stop12h 25m

Belfast City

Sun 5/4

07:00-21:40

1 stop13h 40m

£129

BrusselsBelfast

CRL - BHD

CRLBHD

Charleroi Brussels

Sat 28/3

21:10-08:45

1 stop12h 35m

Belfast City

Sat 4/4

18:20-08:10

1 stop12h 50m

£130

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Showing 1-10 of 38 resultsSorted by cheapest first
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brussels to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Brussels to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brussels to Northern Ireland?

    British Airways and KLM can get you from Brussels to Northern Ireland in just under 4h. Your travel time can differ by up to 8h 35m. Airlines will cover a distance of 502 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Brussels to Northern Ireland?

    The most popular flight routes from Brussels to Northern Ireland are Charleroi Brussels - Belfast Intl, Brussels Bruxelles-National - Belfast Intl and Brussels Bruxelles-National - Belfast City.

  • Can I find deals for flights from Brussels to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Brussels to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brussels to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brussels to Northern Ireland.

  • Can I find deals for business class flights from Brussels to Northern Ireland?

    Yes. Cheapflights offers flight deals from Brussels to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Brussels to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to Gatwick flights
Bruxelles-National to Southend flights
Bruxelles-National to Stansted flights
Bruxelles-National to Luton flights
Charleroi Brussels to Gatwick flights
Charleroi Brussels to Heathrow flights
Charleroi Brussels to Stansted flights
Bruxelles-National to Southampton flights
Charleroi Brussels to Luton flights
Bruxelles-National to London City flights
Bruxelles-National to Heathrow flights
Bruxelles-National to Edinburgh flights
Bruxelles-National to Manchester flights
Charleroi Brussels to Edinburgh flights
Charleroi Brussels to Manchester flights
Bruxelles-National to Glasgow Intl flights
Bruxelles-National to Birmingham flights
Charleroi Brussels to Glasgow Intl flights
Charleroi Brussels to Belfast Intl flights
Bruxelles-National to Bristol flights
Charleroi Brussels to Birmingham flights
Bruxelles-National to Inverness flights
Bruxelles-National to Leeds flights
Bruxelles-National to Belfast Intl flights
Bruxelles-National to Belfast City flights
Bruxelles-National to Liverpool flights
Antwerp to Glasgow Intl flights
Bruxelles-National to Newcastle upon Tyne flights
Bruxelles-National to Aberdeen flights
Charleroi Brussels to Inverness flights
Antwerp to Edinburgh flights
Charleroi Brussels to Liverpool flights
Antwerp to Gatwick flights
Charleroi Brussels to London City flights
Charleroi Brussels to Leeds flights
Antwerp to Luton flights
Charleroi Brussels to Newcastle upon Tyne flights
Bruxelles-National to Cardiff flights
Antwerp to Stansted flights
Bruxelles-National to Exeter flights
Charleroi Brussels to Bristol flights
Charleroi Brussels to Cardiff flights
Antwerp to Manchester flights
Bruxelles-National to Newquay flights
Charleroi Brussels to Newquay flights
Antwerp to Southend flights
Antwerp to Heathrow flights
Ostend to Manchester flights

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How does Cheapflights help users find flights from Brussels to Northern Ireland?

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.

Can Cheapflights notify me if prices for flights from Brussels to Northern Ireland become cheaper?

Yes! Start tracking prices for Brussels to Northern Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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