Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast to Brussels Bruxelles-National Airport from £53

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BRU
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Bruxelles-National

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Bruxelles-National
Explore the most affordable flight options available from Belfast to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 January 2026.

Mon 23/316:25
BFS
-
BRU
2 stops15h 45m
Multiple Airlines
Wed 25/309:10
BRU
-
BFS
2 stops10h 40m
Multiple Airlines
Deal found 25/1£136
Tue 10/316:30
BFS
-
BRU
2 stops15h 05m
Multiple Airlines
Tue 17/320:35
BRU
-
BFS
2 stops15h 10m
Multiple Airlines
Deal found 24/1£137
Mon 9/218:50
BFS
-
BRU
2 stops13h 20m
Multiple Airlines
Fri 13/209:40
BRU
-
BFS
2 stops15h 05m
Multiple Airlines
Deal found 26/1£164
Thu 12/317:20
BHD
-
BRU
2 stops14h 30m
Multiple Airlines
Thu 19/309:25
BRU
-
BHD
2 stops7h 40m
Multiple Airlines
Deal found 26/1£177
Sat 21/217:20
BHD
-
BRU
1 stop13h 15m
KLM
Sat 28/206:15
BRU
-
BHD
1 stop11h 35m
KLM
Deal found 24/1£179
Thu 12/317:20
BHD
-
BRU
1 stop4h 00m
KLM
Thu 19/314:45
BRU
-
BHD
1 stop7h 15m
KLM
Deal found 26/1£180
Sun 22/217:20
BHD
-
BRU
1 stop13h 15m
KLM
Sun 1/310:45
BRU
-
BHD
1 stop7h 05m
KLM
Deal found 25/1£195
Sat 21/205:45
BFS
-
BRU
1 stop6h 30m
Multiple Airlines
Sat 28/216:00
BRU
-
BFS
1 stop7h 35m
Multiple Airlines
Deal found 24/1£197
Sun 22/209:15
BFS
-
BRU
2 stops21h 55m
Multiple Airlines
Sun 1/316:15
BRU
-
BFS
1 stop7h 15m
Multiple Airlines
Deal found 25/1£201
Thu 5/212:45
BFS
-
BRU
1 stop7h 35m
Multiple Airlines
Mon 9/207:30
BRU
-
BFS
1 stop7h 10m
Multiple Airlines
Deal found 25/1£207
Thu 5/210:40
BHD
-
BRU
1 stop7h 55m
British Airways
Mon 9/211:50
BRU
-
BHD
1 stop6h 00m
British Airways
Deal found 25/1£207
Fri 24/717:30
BHD
-
BRU
1 stop3h 45m
KLM
Tue 28/710:25
BRU
-
BHD
1 stop7h 30m
KLM
Deal found 25/1£252

Find flight deals from Belfast to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Bruxelles-National (BRU). 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 26 January 2026.

Round-trip from

£136

One-way from

£53
23/3-25/3
  • 23/3-25/3
  • 4 total stops
  • 26h 25m total
  • Belfast to Brussels
Search Deals
easyJet
  • easyJet
  • 1/3
  • 1 total stop
  • 14h 05m total
  • Belfast to Brussels
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Bruxelles-National 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 26 January 2026.
Use the filters below to find and compare flights from Belfast to Brussels Bruxelles-National Airport that are best for you.

Fly from

Belfast

Fly to

Bruxelles-National

Route

Depart

Return

Price

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Mon 23/3

16:25-09:10

2 stops15h 45m

Brussels Bruxelles-National

Wed 25/3

09:10-18:50

2 stops10h 40m

£136

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Tue 10/3

16:30-08:35

2 stops15h 05m

Brussels Bruxelles-National

Tue 17/3

20:35-10:45

2 stops15h 10m

£137

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Mon 9/2

18:50-09:10

2 stops13h 20m

Brussels Bruxelles-National

Fri 13/2

09:40-23:45

2 stops15h 05m

£164

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Thu 12/3

17:20-08:50

2 stops14h 30m

Brussels Bruxelles-National

Thu 19/3

09:25-16:05

2 stops7h 40m

£177

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Sat 21/2

17:20-07:35

1 stop13h 15m

Brussels Bruxelles-National

Sat 28/2

06:15-16:50

1 stop11h 35m

£179

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Thu 12/3

17:20-22:20

1 stop4h 00m

Brussels Bruxelles-National

Thu 19/3

14:45-21:00

1 stop7h 15m

£180

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Sun 22/2

17:20-07:35

1 stop13h 15m

Brussels Bruxelles-National

Sun 1/3

10:45-16:50

1 stop7h 05m

£195

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Sat 21/2

05:45-13:15

1 stop6h 30m

Brussels Bruxelles-National

Sat 28/2

16:00-22:35

1 stop7h 35m

£197

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Thu 5/2

10:40-19:35

1 stop7h 55m

Brussels Bruxelles-National

Mon 9/2

11:50-16:50

1 stop6h 00m

£207

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Thu 5/2

12:45-21:20

1 stop7h 35m

Brussels Bruxelles-National

Mon 9/2

07:30-13:40

1 stop7h 10m

£207

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Belfast to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National 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 Bruxelles-National Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated 26 January 2026.
Read reviews from past customers who have flown with KLM and British Airways from Belfast to Brussels Bruxelles-National Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,442 reviews
Check prices

Comfort

7.6

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,442 reviews
KLM
7.7
Good
1,442 reviews
Check prices

Comfort

7.6

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,700 reviews
KLM
7.7
Good
1,442 reviews
Check prices

Comfort

7.6

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Bruxelles-National. 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 Bruxelles-National Airport?

    Departing from Belfast to Brussels Bruxelles-National Airport will take you 7h 55m. The distance between Belfast and Brussels Bruxelles-National Airport is about 502 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Belfast to Brussels Bruxelles-National Airport round-trip?

    According to our current data, KLM (£158), and British Airways (£169) offers the cheapest pricing from Belfast to Brussels Bruxelles-National Airport.

  • Can I find deals for flights from Belfast to Bruxelles-National that include hotel bookings?

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

  • How can I find direct flights from Belfast to Bruxelles-National?

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

  • Can I find deals for business class flights from Belfast to Bruxelles-National?

    Yes. Cheapflights offers flight deals from Belfast to Bruxelles-National 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 Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Leuven
Ypres
Mons
Mechelen
Charleroi
Spa
Hasselt
Dinant
Zaventem

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 Belfast to Bruxelles-National

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

Top 2 airlines flying from Belfast to Bruxelles-National

Discover the top 2 airlines that operate flights from Belfast to Bruxelles-National. 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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£158Average£186FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£169Average£228FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Belfast to Bruxelles-National?

Deals for Belfast to Bruxelles-National flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Bruxelles-National?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast to Bruxelles-National 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 Belfast to Bruxelles-National with no change fees?

Certainly. Search results for flights to Bruxelles-National from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Belfast to Bruxelles-National become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bruxelles-National from Belfast today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.