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Cheap flights from Belfast to Brussels from £106

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BRU
30 Jan — 6 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Brussels

Enter your travel dates to find the best prices.

Best flights from Belfast to Brussels
Discover carefully curated flight deals from Belfast to Brussels that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 December 2025.

Mon 12/107:50BFS - CRL
1 stop13h 25mMultiple Airlines
Fri 16/108:35CRL - BFS
1 stop12h 50mMultiple Airlines
Deal found 29/12£106
Thu 12/210:10BFS - BRU
1 stop20h 50measyJet
Thu 19/221:05BRU - BFS
1 stop16h 45measyJet
Deal found 29/12£159
Mon 23/211:30BHD - BRU
1 stop4h 10mBritish Airways
Fri 27/209:50BRU - BHD
1 stop5h 10mBritish Airways
Deal found 30/12£221
Mon 12/117:25BHD - BRU
1 stop3h 55mKLM
Fri 16/106:15BRU - BHD
1 stop11h 35mKLM
Deal found 29/12£236
Thu 12/206:15BFS - BRU
2 stops10h 20mMultiple Airlines
Thu 19/218:10BRU - BFS
2 stops15h 10mMultiple Airlines
Deal found 29/12£148
Thu 12/218:40BFS - BRU
2 stops13h 55mMultiple Airlines
Sun 15/209:40BRU - BFS
2 stops14h 00mMultiple Airlines
Deal found 30/12£154
Fri 13/220:20BFS - BRU
2 stops11h 10mMultiple Airlines
Fri 20/206:50BRU - BFS
1 stop6h 45mMultiple Airlines
Deal found 30/12£170
Thu 25/619:25BHD - BRU
1 stop13h 30mBritish Airways
Sun 28/620:35BRU - BHD
1 stop13h 30mBritish Airways
Deal found 30/12£234
Mon 12/118:00BHD - CRL
2 stops12h 55mMultiple Airlines
Fri 16/111:45CRL - BHD
1 stop5h 35mMultiple Airlines
Deal found 29/12£192
Thu 25/614:25BHD - CRL
1 stop6h 50mMultiple Airlines
Sun 28/608:35CRL - BHD
1 stop6h 15mMultiple Airlines
Deal found 30/12£205
Thu 25/606:40BFS - BRU
2 stops13h 00mMultiple Airlines
Sun 28/621:35BRU - BFS
1 stop12h 45mMultiple Airlines
Deal found 30/12£242
Thu 25/617:55BHD - BRU
2 stops13h 45mMultiple Airlines
Sun 28/609:50BRU - BHD
2 stops7h 40mMultiple Airlines
Deal found 30/12£276

Find flight deals from Belfast to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Brussels (BR1). 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 31 December 2025.

Round-trip from

£106
12/1-16/1
  • 12/1-16/1
  • 2 total stops
  • 26h 15m total
  • Belfast to Brussels
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Brussels 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 31 December 2025.
Use the filters below to find and compare flights from Belfast to Brussels that are best for you.

Fly from

Belfast

Fly to

Brussels

Route

Depart

Return

Price

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Mon 12/1

07:50-22:15

1 stop13h 25m

Charleroi Brussels

Fri 16/1

08:35-20:25

1 stop12h 50m

£106

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Thu 12/2

06:15-17:35

2 stops10h 20m

Brussels Bruxelles-National

Thu 19/2

18:10-08:20

2 stops15h 10m

£148

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Thu 12/2

18:40-09:35

2 stops13h 55m

Brussels Bruxelles-National

Sun 15/2

09:40-22:40

2 stops14h 00m

£154

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Thu 12/2

10:10-08:00

1 stop20h 50m

Brussels Bruxelles-National

Thu 19/2

21:05-12:50

1 stop16h 45m

£159

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Fri 13/2

20:20-08:30

2 stops11h 10m

Brussels Bruxelles-National

Fri 20/2

06:50-12:35

1 stop6h 45m

£170

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Mon 12/1

18:00-07:55

2 stops12h 55m

Charleroi Brussels

Fri 16/1

11:45-16:20

1 stop5h 35m

£192

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Thu 25/6

14:25-22:15

1 stop6h 50m

Charleroi Brussels

Sun 28/6

08:35-13:50

1 stop6h 15m

£205

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Mon 23/2

11:30-16:40

1 stop4h 10m

Brussels Bruxelles-National

Fri 27/2

09:50-14:00

1 stop5h 10m

£221

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Thu 25/6

19:25-09:55

1 stop13h 30m

Brussels Bruxelles-National

Sun 28/6

20:35-09:05

1 stop13h 30m

£234

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Mon 12/1

17:25-22:20

1 stop3h 55m

Brussels Bruxelles-National

Fri 16/1

06:15-16:50

1 stop11h 35m

£236

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 12 results
1
2

Best time to book a flight from Belfast to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Belfast 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 Belfast to Brussels
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brussels. Reviews last updated 31 December 2025.
Read through reviews of airlines operating flights from Belfast to Brussels, such as KLM and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,435 reviews
Check prices

Comfort

7.6

Overall

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,435 reviews
KLM
7.7
Good
1,435 reviews
Check prices

Comfort

7.6

Overall

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,630 reviews
KLM
7.7
Good
1,435 reviews
Check prices

Comfort

7.6

Overall

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Belfast to Brussels. 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 Belfast to Brussels?

    Departing from Belfast to Brussels will take you 3h 55m. Belfast and Brussels are separated by a distance of 502 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular flight routes from Belfast to Brussels are Belfast Intl - Brussels Bruxelles-National, Belfast City - Brussels Bruxelles-National and Belfast Intl - Charleroi Brussels.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast to Brussels 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.

Top 2 airlines flying from Belfast to Brussels

Discover the top 2 airlines that operate flights from Belfast to Brussels. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£158Average£205FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£159Average£188FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

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

Yes! Cheapflights helps users easily find flights from Belfast to Brussels with no change fees.

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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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