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Cheap flights from Belfast City Airport to Brussels from £77

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BRU
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Belfast City to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) 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 17 September 2025.

Round-trip from

£157

One-way from

£77

Popular in

April

Cheapest in

March

Average price

£175
31/10-4/11
  • 31/10-4/11
  • 2 total stops
  • 16h 40m total
  • Belfast to Brussels
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29/9
  • 29/9
  • 1 total stop
  • 12h 50m total
  • Belfast to Brussels
Search Deals
High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 5% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Belfast City to Brussels

Cheapest flights from Belfast City to Brussels
Explore the most affordable flight options available from Belfast City to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Fri 31/1014:25BHD - CRL
1 stop7h 00mMultiple Airlines
Tue 4/1108:40CRL - BHD
1 stop9h 40mMultiple Airlines
Deal found 15/9£157
Fri 17/1018:00BHD - CRL
1 stop3h 55mMultiple Airlines
Sun 19/1009:10CRL - BHD
1 stop9h 10mMultiple Airlines
Deal found 16/9£182
Thu 20/1109:05BHD - BRU
1 stop3h 45mBritish Airways
Sun 23/1121:35BRU - BHD
1 stop11h 50mBritish Airways
Deal found 14/9£183
Fri 31/1006:45BHD - BRU
1 stop11h 45mBritish Airways
Tue 4/1117:30BRU - BHD
1 stop3h 45mBritish Airways
Deal found 15/9£183
Fri 17/1016:20BHD - BRU
1 stop16h 35mBritish Airways
Sun 19/1020:35BRU - BHD
1 stop13h 30mBritish Airways
Deal found 16/9£249
Fri 31/1006:45BHD - BRU
1 stop11h 45mMultiple Airlines
Tue 4/1109:40BRU - BHD
2 stops9h 55mMultiple Airlines
Deal found 15/9£287
Thu 20/1109:05BHD - BRU
1 stop3h 45mMultiple Airlines
Sun 23/1106:15BRU - BHD
2 stops8h 30mMultiple Airlines
Deal found 14/9£312
Fri 17/1009:30BHD - BRU
2 stops12h 00mIberia
Sun 19/1015:05BRU - BHD
2 stops21h 25mIberia
Deal found 16/9£739

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City 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 17 September 2025.
Use the filters below to find and compare flights from Belfast City Airport to Brussels that are best for you.

Fly from

Belfast City

Fly to

Brussels

Route

Depart

Return

Price

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Fri 31/10

14:25-22:25

1 stop7h 00m

Charleroi Brussels

Tue 4/11

08:40-17:20

1 stop9h 40m

£157

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Fri 17/10

18:00-22:55

1 stop3h 55m

Charleroi Brussels

Sun 19/10

09:10-17:20

1 stop9h 10m

£182

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Thu 20/11

09:05-13:50

1 stop3h 45m

Brussels Bruxelles-National

Sun 23/11

21:35-08:25

1 stop11h 50m

£183

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Fri 31/10

06:45-19:30

1 stop11h 45m

Brussels Bruxelles-National

Tue 4/11

17:30-20:15

1 stop3h 45m

£183

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Fri 17/10

16:20-09:55

1 stop16h 35m

Brussels Bruxelles-National

Sun 19/10

20:35-09:05

1 stop13h 30m

£249

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Fri 31/10

06:45-19:30

1 stop11h 45m

Brussels Bruxelles-National

Tue 4/11

09:40-18:35

2 stops9h 55m

£287

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Thu 20/11

09:05-13:50

1 stop3h 45m

Brussels Bruxelles-National

Sun 23/11

06:15-13:45

2 stops8h 30m

£312

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Fri 17/10

09:30-22:30

2 stops12h 00m

Brussels Bruxelles-National

Sun 19/10

15:05-11:30

2 stops21h 25m

£739

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Mon 29/9

09:05-22:55

1 stop12h 50m

£77

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Mon 29/9

09:05-08:35

2 stops22h 30m

£95

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 12 results
1
2

Best time to book a flight from Belfast City to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Belfast City 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 City Airport to Brussels

What is the cheapest time of day to fly from BHD to BRU?

Find hourly flight availability from Belfast City to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

When flying from Belfast City Airport to Brussels, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight in the afternoon.

How much does it cost for a return flight from Belfast City Airport to Brussels?

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 17 September 2025.
See what other customers who have flown with KLM and British Airways from Belfast City Airport to Brussels have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews
Check prices

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,363 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

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

    British Airways can get you from Belfast City Airport to Brussels in just under 3h 45m. Your travel time can differ by up to . Airlines will cover a distance of 502 mi.

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

    Flying on KLM is currently your cheapest option to Brussels, with prices starting at £151. Another option worth looking into is British Airways, starting at £156 return. These flights start at 31% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast City 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.

  • What is the cheapest month to book a flight from Belfast City Airport to Brussels?

    Currently, January is the cheapest month in which you can book a flight from Belfast City Airport to Brussels (average of £117). Flying from Belfast City Airport to Brussels in July is currently the most expensive (average of £166). 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

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

Top 2 airlines flying from Belfast City to Brussels

Discover the top 2 airlines that operate flights from Belfast City 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£151Average£186FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£156Average£229FlexibilityNo 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 City to Brussels?

Cheapflights makes it easy to find Belfast City to Brussels 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 Belfast City to Brussels?

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

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

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

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

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