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Cheap flights from Brussels to Belfast from £46

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BHD
8 Jun — 15 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 May 2026.

Mon 1/609:40
CRL
-
BFS
1 stop12h 50m
Multiple Airlines
Sat 6/621:40
BFS
-
CRL
1 stop9h 30m
Multiple Airlines
Deal found 5/5£80
Mon 1/609:40
CRL
-
BFS
1 stop12h 50m
Multiple Airlines
Sun 7/607:10
BFS
-
CRL
1 stop7h 10m
Multiple Airlines
Deal found 5/5£81
Thu 28/508:35
CRL
-
BFS
1 stop7h 45m
Multiple Airlines
Sun 7/607:10
BFS
-
CRL
1 stop7h 10m
Multiple Airlines
Deal found 5/5£82
Fri 3/708:45
CRL
-
BFS
1 stop11h 45m
Multiple Airlines
Mon 6/708:40
BFS
-
CRL
1 stop4h 50m
Multiple Airlines
Deal found 6/5£85
Fri 12/608:45
CRL
-
BFS
1 stop11h 45m
Multiple Airlines
Sat 20/621:40
BFS
-
CRL
1 stop9h 30m
Multiple Airlines
Deal found 5/5£86
Thu 28/508:35
CRL
-
BFS
1 stop7h 45m
Multiple Airlines
Thu 4/612:45
BFS
-
CRL
1 stop8h 30m
Multiple Airlines
Deal found 8/5£87
Fri 29/508:45
CRL
-
BFS
1 stop11h 45m
Multiple Airlines
Sat 20/621:40
BFS
-
CRL
1 stop9h 30m
Multiple Airlines
Deal found 5/5£90
Fri 29/508:45
CRL
-
BFS
1 stop11h 45m
Multiple Airlines
Sun 7/607:10
BFS
-
CRL
1 stop7h 10m
Multiple Airlines
Deal found 5/5£93
Fri 29/508:45
CRL
-
BFS
1 stop11h 45m
Multiple Airlines
Sat 6/609:30
BFS
-
CRL
1 stop12h 05m
Multiple Airlines
Deal found 5/5£93
Fri 5/616:00
CRL
-
BFS
1 stop4h 30m
Multiple Airlines
Fri 12/617:05
BFS
-
CRL
1 stop4h 50m
Multiple Airlines
Deal found 6/5£94
Fri 5/618:35
CRL
-
BFS
2 stops27h 40m
Multiple Airlines
Sat 13/609:30
BFS
-
CRL
1 stop5h 00m
Multiple Airlines
Deal found 6/5£95
Wed 3/608:00
CRL
-
BHD
1 stop9h 05m
Multiple Airlines
Wed 10/616:45
BHD
-
CRL
1 stop5h 10m
Multiple Airlines
Deal found 6/5£104

Find 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 9 May 2026.

Round-trip from

£80

One-way from

£46
1/6-6/6
  • 1/6-6/6
  • 2 total stops
  • 22h 20m total
  • Brussels to Belfast
Search Deals
21/5
  • 21/5
  • 1 total stop
  • 7h 45m total
  • Brussels to Belfast
Search Deals

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 9 May 2026.
Use the filters below to find and compare flights from Brussels to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 3/6

08:00-15:15

1 stop8h 15m

Belfast Intl

Wed 10/6

07:30-15:30

1 stop7h 00m

£80

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 6/6

12:15-21:15

1 stop10h 00m

Belfast Intl

Fri 12/6

17:05-22:55

1 stop4h 50m

£80

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 1/6

09:40-21:30

1 stop12h 50m

Belfast Intl

Sat 6/6

21:40-08:10

1 stop9h 30m

£80

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 12/6

08:45-19:30

1 stop11h 45m

Belfast Intl

Sat 20/6

21:40-08:10

1 stop9h 30m

£86

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 3/7

08:45-19:30

1 stop11h 45m

Belfast Intl

Mon 6/7

08:40-14:30

1 stop4h 50m

£87

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 2/6

19:45-07:05

1 stop12h 20m

Belfast Intl

Tue 9/6

08:50-07:20

2 stops21h 30m

£93

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 5/6

16:00-19:30

1 stop4h 30m

Belfast Intl

Fri 12/6

17:05-22:55

1 stop4h 50m

£94

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 5/6

18:35-21:15

2 stops27h 40m

Belfast Intl

Sat 13/6

09:30-15:30

1 stop5h 00m

£95

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 28/8

16:00-19:30

1 stop4h 30m

Belfast Intl

Tue 1/9

07:35-12:50

1 stop4h 15m

£99

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 9/7

19:00-22:20

1 stop4h 20m

Belfast Intl

Sun 19/7

07:10-15:20

1 stop7h 10m

£103

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 49 resultsSorted by cheapest first
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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 4h. 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

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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

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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