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Cheap flights from Brussels to Belfast from £108

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BHD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Brussels to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Brussels (BR1) to Belfast (BF1). 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 16 September 2025.

Round-trip from

£108
6/10-13/10
  • 6/10-13/10
  • 2 total stops
  • 21h 55m total
  • Brussels to Belfast
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Find flight deals from Brussels to Belfast

Cheapest flights from Brussels to Belfast
Explore the most affordable flight options available from Brussels to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Mon 6/1015:10CRL - BFS
1 stop8h 10mMultiple Airlines
Mon 13/1008:10BFS - CRL
1 stop13h 45mMultiple Airlines
Deal found 15/9£108
Fri 17/1008:45CRL - BFS
1 stop8h 55mMultiple Airlines
Thu 23/1008:10BFS - CRL
1 stop8h 00mMultiple Airlines
Deal found 15/9£110
Tue 14/1019:40CRL - BFS
1 stop12h 50mMultiple Airlines
Tue 21/1006:25BFS - CRL
1 stop10h 10mMultiple Airlines
Deal found 14/9£113
Mon 3/1110:10CRL - BFS
1 stop9h 45mMultiple Airlines
Sun 9/1123:05BFS - CRL
1 stop9h 40mMultiple Airlines
Deal found 14/9£114
Wed 12/1111:35CRL - BFS
1 stop5h 25mMultiple Airlines
Sun 16/1107:10BFS - CRL
1 stop7h 40mMultiple Airlines
Deal found 15/9£117
Mon 3/1112:40CRL - BFS
1 stop7h 15mMultiple Airlines
Mon 10/1107:50BFS - CRL
1 stop7h 05mMultiple Airlines
Deal found 15/9£119
Thu 11/1207:35CRL - BFS
1 stop9h 35mMultiple Airlines
Fri 19/1208:05BFS - CRL
1 stop7h 30mMultiple Airlines
Deal found 14/9£127
Sat 13/1207:25CRL - BFS
1 stop8h 45mMultiple Airlines
Fri 19/1208:05BFS - CRL
1 stop7h 30mMultiple Airlines
Deal found 14/9£127
Sat 29/1121:10CRL - BFS
1 stop10h 35mMultiple Airlines
Fri 5/1218:00BFS - CRL
1 stop3h 25mMultiple Airlines
Deal found 15/9£130
Sat 29/1121:10CRL - BFS
1 stop10h 35mMultiple Airlines
Sun 7/1207:10BFS - CRL
1 stop7h 40mMultiple Airlines
Deal found 15/9£131
Thu 13/1107:35CRL - BFS
1 stop9h 35mMultiple Airlines
Sun 16/1107:10BFS - CRL
1 stop7h 40mMultiple Airlines
Deal found 15/9£132
Mon 3/1108:35CRL - BHD
1 stop13h 15mMultiple Airlines
Mon 10/1108:00BHD - CRL
1 stop6h 55mMultiple Airlines
Deal found 15/9£136

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brussels to Belfast 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 16 September 2025.
Use the filters below to find and compare flights from Brussels to Belfast that are best for you.

Fly from

Brussels

Fly to

Belfast

Route

Depart

Return

Price

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 6/10

15:10-22:20

1 stop8h 10m

Belfast Intl

Mon 13/10

08:10-22:55

1 stop13h 45m

£108

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 14/10

19:40-07:30

1 stop12h 50m

Belfast Intl

Tue 21/10

06:25-17:35

1 stop10h 10m

£113

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 3/11

10:10-18:55

1 stop9h 45m

Belfast Intl

Sun 9/11

23:05-09:45

1 stop9h 40m

£114

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 12/11

11:35-16:00

1 stop5h 25m

Belfast Intl

Sun 16/11

07:10-15:50

1 stop7h 40m

£117

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 11/12

07:35-16:10

1 stop9h 35m

Belfast Intl

Thu 18/12

16:00-20:55

1 stop3h 55m

£132

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 15/11

11:55-15:10

1 stop4h 15m

Belfast Intl

Mon 17/11

07:50-15:55

1 stop7h 05m

£133

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 13/11

07:35-16:10

1 stop9h 35m

Belfast Intl

Mon 17/11

07:50-15:55

1 stop7h 05m

£133

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 15/12

12:40-18:55

1 stop7h 15m

Belfast Intl

Fri 19/12

08:05-16:35

1 stop7h 30m

£133

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 29/11

11:55-15:10

1 stop4h 15m

Belfast Intl

Sat 6/12

12:45-20:45

1 stop7h 00m

£133

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 14/11

17:00-20:25

1 stop4h 25m

Belfast Intl

Mon 17/11

07:50-15:55

1 stop7h 05m

£136

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 30 results
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Best time to book a flight from Brussels to Belfast

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

    Departing from Brussels to Belfast will take you 16h. The distance between Brussels and Belfast is about 502 mi.

  • What are the most popular routes from Brussels to Belfast?

    The most popular route from Brussels to Belfast is Brussels Bruxelles-National - Belfast Intl. You may also consider Brussels Bruxelles-National - Belfast City or Charleroi Brussels - Belfast Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brussels to Belfast 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 Belfast?

    Currently, January is the cheapest month in which you can book a flight from Brussels to Belfast (average of £67). Flying from Brussels to Belfast 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Brussels to Belfast

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?

Cheapflights makes it easy to find Brussels to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Brussels to Belfast for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Brussels to Belfast, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Brussels to Belfast 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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