Cheap flights from Brussels to Northern Ireland from £104

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BFS
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Round-trip from

£104
14/11-16/11
  • 14/11-16/11
  • 2 total stops
  • 18h 20m total
  • Brussels to Northern Ireland

Find flight deals from Brussels to Northern Ireland

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 29 August 2025.

Fri 14/1117:00CRL - BFS
1 stop4h 25mMultiple Airlines
Sun 16/1107:10BFS - CRL
1 stop13h 55mMultiple Airlines
Deal found 28/8£104
Wed 1/1021:10CRL - BFS
1 stop12h 00mMultiple Airlines
Sun 5/1022:40BFS - CRL
1 stop9h 40mMultiple Airlines
Deal found 27/8£106
Mon 6/1021:50CRL - BFS
1 stop10h 55mMultiple Airlines
Mon 13/1008:10BFS - CRL
1 stop5h 15mMultiple Airlines
Deal found 27/8£118
Wed 29/1019:30CRL - BFS
1 stop13h 25mMultiple Airlines
Sat 1/1106:00BFS - CRL
1 stop13h 45mMultiple Airlines
Deal found 27/8£121
Sat 13/918:55CRL - BFS
1 stop13h 20mMultiple Airlines
Mon 15/907:15BFS - CRL
1 stop4h 10mMultiple Airlines
Deal found 27/8£130
Fri 12/908:45CRL - BFS
1 stop8h 55mMultiple Airlines
Mon 15/922:45BFS - CRL
1 stop9h 00mMultiple Airlines
Deal found 27/8£130
Fri 12/908:45CRL - BFS
1 stop8h 55mMultiple Airlines
Tue 16/921:25BFS - CRL
1 stop11h 25mMultiple Airlines
Deal found 27/8£131
Mon 6/1009:45CRL - BHD
1 stop8h 55mMultiple Airlines
Mon 13/1008:50BHD - CRL
2 stops22h 20mMultiple Airlines
Deal found 27/8£133
Tue 11/1106:25CRL - BFS
1 stop6h 15mMultiple Airlines
Sat 15/1106:00BFS - CRL
1 stop8h 10mMultiple Airlines
Deal found 28/8£136
Fri 14/1108:35CRL - BHD
1 stop6h 15mMultiple Airlines
Sun 16/1114:45BHD - CRL
2 stops16h 00mMultiple Airlines
Deal found 28/8£153
Wed 1/1014:35CRL - BHD
1 stop7h 35mMultiple Airlines
Sun 5/1018:50BHD - CRL
1 stop13h 30mMultiple Airlines
Deal found 27/8£154
Sat 13/906:40CRL - BHD
1 stop11h 40mMultiple Airlines
Mon 15/909:05BHD - CRL
1 stop4h 20mMultiple Airlines
Deal found 27/8£155

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 29 August 2025.
Use the filters below to find and compare flights from Brussels to Northern Ireland that are best for you.

Fly from

Brussels

Fly to

Northern Ireland

Route

Depart

Return

Price

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 14/11

17:00-20:25

1 stop4h 25m

Belfast Intl

Sun 16/11

07:10-22:05

1 stop13h 55m

£104

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 1/10

21:10-08:10

1 stop12h 00m

Belfast Intl

Sun 5/10

22:40-09:20

1 stop9h 40m

£106

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 6/10

21:50-07:45

1 stop10h 55m

Belfast Intl

Mon 13/10

08:10-14:25

1 stop5h 15m

£118

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 29/10

19:30-07:55

1 stop13h 25m

Belfast Intl

Sat 1/11

06:00-20:45

1 stop13h 45m

£121

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 13/9

18:55-07:15

1 stop13h 20m

Belfast Intl

Tue 16/9

07:45-16:05

1 stop7h 20m

£130

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 13/9

18:55-07:15

1 stop13h 20m

Belfast Intl

Mon 15/9

07:15-12:25

1 stop4h 10m

£130

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 12/9

08:45-16:40

1 stop8h 55m

Belfast Intl

Mon 15/9

22:45-08:45

1 stop9h 00m

£130

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 12/9

08:45-16:40

1 stop8h 55m

Belfast Intl

Tue 16/9

21:25-09:50

1 stop11h 25m

£131

BrusselsBelfast

CRL - BHD

CRLBHD

Charleroi Brussels

Mon 6/10

09:45-17:40

1 stop8h 55m

Belfast City

Mon 13/10

08:50-08:10

2 stops22h 20m

£133

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 11/11

06:25-11:40

1 stop6h 15m

Belfast Intl

Sat 15/11

06:00-15:10

1 stop8h 10m

£136

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 31 results
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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 can get you from Brussels to Northern Ireland in just under 15h 20m. Your travel time can differ by up to . Airlines will cover a distance of 502 mi.

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

  • 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.

  • What is the cheapest month to book a flight from Brussels to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Brussels to Northern Ireland (average of £67). Flying from Brussels to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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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