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Cheap flights from Brussels to Belfast Intl Airport 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.
BRU — BFS
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Find flight deals from Brussels to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Brussels to Belfast Intl
Explore the most affordable flight options available from Brussels to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Thu 6/1107:35CRL - BFS
1 stop9h 35mMultiple Airlines
Thu 13/1121:05BFS - CRL
1 stop10h 05mMultiple Airlines
Deal found 13/10£116
Fri 12/1211:30CRL - BFS
1 stop9h 55mMultiple Airlines
Thu 18/1216:00BFS - CRL
1 stop3h 55mMultiple Airlines
Deal found 13/10£121
Thu 13/1107:35CRL - BFS
1 stop9h 35mMultiple Airlines
Sun 16/1107:10BFS - CRL
1 stop7h 40mMultiple Airlines
Deal found 14/10£123
Fri 31/1019:20CRL - BFS
2 stops20h 20mMultiple Airlines
Tue 4/1120:55BFS - CRL
1 stop13h 15mMultiple Airlines
Deal found 14/10£125
Mon 17/1112:45CRL - BFS
1 stop7h 10mMultiple Airlines
Sun 23/1115:45BFS - CRL
1 stop15h 50mMultiple Airlines
Deal found 15/10£126
Tue 25/1106:25CRL - BFS
1 stop6h 15mMultiple Airlines
Sun 30/1123:05BFS - CRL
1 stop9h 40mMultiple Airlines
Deal found 13/10£130
Thu 27/1107:35CRL - BFS
1 stop9h 35mMultiple Airlines
Tue 2/1220:55BFS - CRL
1 stop13h 15mMultiple Airlines
Deal found 14/10£136
Tue 11/1106:25CRL - BFS
1 stop6h 15mMultiple Airlines
Thu 13/1116:00BFS - CRL
1 stop3h 55mMultiple Airlines
Deal found 14/10£137
Tue 9/1208:40CRL - BFS
1 stop5h 30mMultiple Airlines
Fri 19/1208:05BFS - CRL
1 stop5h 40mMultiple Airlines
Deal found 13/10£138
Wed 26/1115:10BRU - BFS
2 stops18h 10mMultiple Airlines
Wed 3/1221:00BFS - BRU
1 stop10h 55mMultiple Airlines
Deal found 14/10£168
Mon 17/1117:25BRU - BFS
2 stops15h 10mMultiple Airlines
Sun 23/1116:45BFS - BRU
1 stop15h 10mMultiple Airlines
Deal found 15/10£169
Thu 27/1109:25BRU - BFS
2 stops7h 45mMultiple Airlines
Thu 4/1218:55BFS - BRU
2 stops12h 00mMultiple Airlines
Deal found 13/10£177

Cheap flight deals from Brussels to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Brussels (BR1) to Belfast Intl (BFS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 October 2025.

Round-trip from

£112

One-way from

£51
9/1-11/1
  • 9/1-11/1
  • 2 total stops
  • 28h 20m total
  • Brussels to Belfast
Search Deals
28/11
  • 28/11
  • 1 total stop
  • 4h 25m total
  • Brussels to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brussels to Belfast Intl 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 15 October 2025.
Use the filters below to find and compare flights from Brussels to Belfast Intl Airport that are best for you.

Fly from

Brussels

Fly to

Belfast Intl

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

£121

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

£123

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

£126

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

£134

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

£136

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

£137

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

£141

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

£141

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

£142

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 10/11

12:45-18:55

1 stop7h 10m

Belfast Intl

Fri 14/11

18:00-22:25

1 stop3h 25m

£142

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 33 results
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Best time to book a flight from Brussels to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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 Belfast Intl Airport
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 Belfast Intl. 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 Belfast Intl Airport?

    For as low as £149, easyJet can have you in Belfast Intl Airport from Brussels in 16h 50m. There are 516 mi between Brussels and Belfast Intl Airport.

  • Can I find deals for flights from Brussels to Belfast Intl that include hotel bookings?

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

  • How can I find direct flights from Brussels to Belfast Intl?

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

  • Can I find deals for business class flights from Brussels to Belfast Intl?

    Yes. Cheapflights offers flight deals from Brussels to Belfast Intl 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

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Brussels to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to Belfast Intl flights
Bruxelles-National to Belfast City flights
Charleroi Brussels to Belfast Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Brussels to Belfast Intl?

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Why should you use Cheapflights to find cheap flight tickets from Brussels to Belfast Intl?

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Can Cheapflights find flights from Brussels to Belfast Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Brussels to Belfast Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Brussels to Belfast Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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