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Cheap flights from Brussels to Belfast from £99

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BHD
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

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 January 2026.

Round-trip from

£99
2/2-5/2
  • 2/2-5/2
  • 2 total stops
  • 17h 05m total
  • Brussels to Belfast
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Find flight deals from Brussels to Belfast

Enter your travel dates to find the best prices.

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 January 2026.

Mon 2/211:40
CRL
-
BFS
1 stop4h 15m
Multiple Airlines
Thu 5/207:05
BFS
-
CRL
1 stop12h 50m
Multiple Airlines
Deal found 15/1£99
Wed 20/508:10
CRL
-
BFS
1 stop8h 05m
Multiple Airlines
Mon 25/521:55
BFS
-
CRL
1 stop9h 45m
Multiple Airlines
Deal found 14/1£101
Sun 8/307:50
CRL
-
BFS
1 stop5h 50m
Multiple Airlines
Thu 12/316:00
BFS
-
CRL
1 stop3h 55m
Multiple Airlines
Deal found 14/1£102
Fri 30/108:35
CRL
-
BFS
1 stop12h 50m
Multiple Airlines
Sun 1/222:45
BFS
-
CRL
2 stops18h 45m
Multiple Airlines
Deal found 14/1£108
Sun 15/212:35
CRL
-
BFS
1 stop19h 50m
Multiple Airlines
Sat 28/222:25
BFS
-
CRL
1 stop11h 40m
Multiple Airlines
Deal found 15/1£111
Sun 8/207:50
CRL
-
BFS
1 stop24h 35m
Multiple Airlines
Sat 14/222:25
BFS
-
CRL
1 stop11h 40m
Multiple Airlines
Deal found 15/1£113
Fri 6/217:00
CRL
-
BFS
1 stop4h 25m
Multiple Airlines
Sun 8/222:05
BFS
-
CRL
1 stop16h 20m
Multiple Airlines
Deal found 15/1£116
Fri 8/508:45
CRL
-
BHD
1 stop8h 40m
Multiple Airlines
Sun 10/520:10
BHD
-
CRL
1 stop12h 05m
Multiple Airlines
Deal found 15/1£118
Sat 28/215:05
BRU
-
BFS
1 stop8h 30m
Multiple Airlines
Sat 7/306:00
BFS
-
BRU
2 stops14h 10m
Multiple Airlines
Deal found 14/1£119
Mon 23/212:45
CRL
-
BFS
1 stop7h 10m
Multiple Airlines
Mon 2/316:25
BFS
-
CRL
1 stop4h 50m
Multiple Airlines
Deal found 15/1£119
Fri 26/608:45
CRL
-
BFS
1 stop11h 45m
Multiple Airlines
Tue 30/607:35
BFS
-
CRL
1 stop4h 15m
Multiple Airlines
Deal found 15/1£120
Sat 23/519:10
CRL
-
BHD
1 stop25h 30m
Multiple Airlines
Tue 26/517:20
BHD
-
CRL
1 stop20h 30m
Multiple Airlines
Deal found 15/1£123

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 January 2026.
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

Wed 20/5

08:10-15:15

1 stop8h 05m

Belfast Intl

Mon 25/5

21:55-08:40

1 stop9h 45m

£101

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sun 8/3

07:50-12:40

1 stop5h 50m

Belfast Intl

Thu 12/3

16:00-20:55

1 stop3h 55m

£102

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 2/2

08:00-09:05

2 stops26h 05m

Belfast Intl

Thu 5/2

07:05-20:55

1 stop12h 50m

£110

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 30/1

08:35-20:25

1 stop12h 50m

Belfast Intl

Sun 1/2

12:25-22:15

1 stop8h 50m

£110

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 28/5

14:30-22:20

1 stop8h 50m

Belfast Intl

Thu 4/6

12:45-22:15

1 stop8h 30m

£110

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 13/3

17:00-20:25

1 stop4h 25m

Belfast Intl

Sat 21/3

12:45-20:45

1 stop7h 00m

£111

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sun 15/3

15:55-22:10

1 stop7h 15m

Belfast Intl

Wed 18/3

12:50-22:10

1 stop8h 20m

£111

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sun 8/2

07:50-07:25

1 stop24h 35m

Belfast Intl

Sat 14/2

22:25-11:05

1 stop11h 40m

£115

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 13/3

17:00-20:25

1 stop4h 25m

Belfast Intl

Fri 20/3

18:00-22:25

1 stop3h 25m

£116

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 6/2

17:00-20:25

1 stop4h 25m

Belfast Intl

Sun 8/2

22:05-15:25

1 stop16h 20m

£116

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 36 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 7h 15m. The distance between Brussels and Belfast is about 502 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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