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Cheap flights from Belfast City Airport to Brussels from £74

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BRU
24 Aug — 31 Aug1
1 adult

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 19 August 2025.

Round-trip from

£166

One-way from

£74

Popular in

April

Cheapest in

March

Average price

£188
15/10-22/10
  • 15/10-22/10
  • 2 total stops
  • 9h 20m total
  • Belfast to Brussels
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4/9
  • 4/9
  • 1 total stop
  • 6h 30m total
  • Belfast to Brussels
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in August 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 19 August 2025.

Wed 15/1018:00BHD - CRL
1 stop3h 55mMultiple Airlines
Wed 22/1007:15CRL - BHD
1 stop5h 25mMultiple Airlines
Deal found 16/8£166
Wed 15/1020:15BHD - BRU
1 stop12h 40mBritish Airways
Wed 22/1015:15BRU - BHD
1 stop5h 10mBritish Airways
Deal found 16/8£185
Mon 25/809:05BHD - CRL
1 stop12h 50mMultiple Airlines
Wed 27/807:15CRL - BHD
1 stop5h 25mMultiple Airlines
Deal found 19/8£257
Wed 15/1007:00BHD - BRU
1 stop5h 30mMultiple Airlines
Wed 22/1014:25BRU - BHD
2 stops7h 25mMultiple Airlines
Deal found 16/8£294
Mon 25/807:00BHD - BRU
1 stop5h 30mMultiple Airlines
Wed 27/821:10BRU - BHD
1 stop12h 50mMultiple Airlines
Deal found 19/8£301
Mon 25/806:55BHD - BRU
2 stops10h 05mBritish Airways
Wed 27/815:15BRU - BHD
2 stops6h 55mBritish Airways
Deal found 19/8£751

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 19 August 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

Wed 15/10

18:00-22:55

1 stop3h 55m

Charleroi Brussels

Wed 22/10

07:15-11:40

1 stop5h 25m

£166

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Wed 15/10

20:15-09:55

1 stop12h 40m

Brussels Bruxelles-National

Wed 22/10

15:15-19:25

1 stop5h 10m

£185

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Wed 15/10

07:00-13:30

1 stop5h 30m

Brussels Bruxelles-National

Wed 22/10

14:25-20:50

2 stops7h 25m

£294

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Thu 4/9

15:20-22:50

1 stop6h 30m

£74

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Wed 3/9

12:10-21:00

2 stops7h 50m

£89

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Wed 3/9

07:00-14:00

1 stop6h 00m

£100

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Tue 2/9

10:20-16:05

1 stop4h 45m

£100

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Thu 4/9

15:20-08:00

2 stops15h 40m

£100

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Tue 2/9

17:55-09:00

2 stops14h 05m

£123

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Wed 3/9

17:25-07:30

1 stop13h 05m

£171

Flights are sorted by cheapest return flights first.

Deals found on 17/8

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 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.

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 19 August 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 17% versus a flight in the afternoon.

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 19 August 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

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.7
Okay
7,283 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 12h 40m. 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 British Airways is currently your cheapest option to Brussels, with prices starting at £148. Another option worth looking into is KLM, starting at £152 return. These flights start at 30% 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.

Alternative routes for Belfast City to Brussels

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

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 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£148Average£200FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£152Average£188FlexibilityNo cancel feeOn-time75%
Search KLM 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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