Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast City Airport to Brussels from £84

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BRU
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

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 7 November 2025.

Round-trip from

£137

One-way from

£84

Popular in

October

Cheapest in

March

Average price

£193
17/11-21/11
  • 17/11-21/11
  • 2 total stops
  • 16h 45m total
  • Belfast to Brussels
Search Deals
15/3
  • 15/3
  • 1 total stop
  • 5h 15m total
  • Belfast to Brussels
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Belfast City to Brussels

Enter your travel dates to find the best prices.

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 7 November 2025.

Mon 17/1108:00BHD - CRL
1 stop7h 00mMultiple Airlines
Fri 21/1108:35CRL - BHD
1 stop9h 45mMultiple Airlines
Deal found 7/11£137
Fri 5/1215:25BHD - CRL
2 stops16h 25mMultiple Airlines
Mon 8/1210:10CRL - BHD
1 stop4h 40mMultiple Airlines
Deal found 6/11£169
Fri 19/1216:50BHD - CRL
1 stop4h 35mMultiple Airlines
Mon 22/1207:35CRL - BHD
1 stop14h 15mMultiple Airlines
Deal found 4/11£171
Fri 5/1215:25BHD - BRU
2 stops16h 05mMultiple Airlines
Mon 8/1216:30BRU - BHD
2 stops20h 10mMultiple Airlines
Deal found 6/11£209
Fri 5/1219:35BHD - BRU
1 stop18h 50mBritish Airways
Mon 8/1220:45BRU - BHD
1 stop11h 55mBritish Airways
Deal found 6/11£209
Fri 19/1207:00BHD - BRU
1 stop5h 35mMultiple Airlines
Mon 22/1209:55BRU - BHD
1 stop4h 55mMultiple Airlines
Deal found 4/11£303
Fri 19/1217:20BHD - BRU
1 stop4h 00mKLM
Mon 22/1214:45BRU - BHD
1 stop7h 15mKLM
Deal found 5/11£360
Fri 19/1211:30BHD - BRU
1 stop7h 00mBritish Airways
Mon 22/1220:45BRU - BHD
2 stops13h 30mBritish Airways
Deal found 5/11£427
Fri 19/1206:50BHD - BRU
2 stops12h 20mAer Lingus
Mon 22/1218:55BRU - BHD
2 stops42h 20mAer Lingus
Deal found 4/11£564

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 7 November 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

Mon 17/11

08:00-16:00

1 stop7h 00m

Charleroi Brussels

Fri 21/11

08:35-17:20

1 stop9h 45m

£137

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Sat 21/2

08:25-20:45

1 stop11h 20m

Charleroi Brussels

Sun 22/2

07:50-15:15

1 stop8h 25m

£148

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Sat 3/1

07:00-20:45

1 stop12h 45m

Charleroi Brussels

Sat 10/1

21:10-09:45

1 stop13h 35m

£166

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Fri 5/12

15:25-08:50

2 stops16h 25m

Charleroi Brussels

Mon 8/12

10:10-13:50

1 stop4h 40m

£169

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Fri 19/12

16:50-22:25

1 stop4h 35m

Charleroi Brussels

Mon 22/12

07:35-20:50

1 stop14h 15m

£171

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Sat 21/2

06:35-13:40

1 stop6h 05m

Brussels Bruxelles-National

Sun 22/2

21:35-08:25

1 stop11h 50m

£182

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Tue 24/3

11:25-16:40

1 stop4h 15m

Brussels Bruxelles-National

Wed 25/3

20:30-09:10

1 stop13h 40m

£198

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Tue 31/3

09:35-14:20

1 stop3h 45m

Brussels Bruxelles-National

Thu 2/4

21:10-08:45

1 stop12h 35m

£198

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Tue 20/1

17:20-22:20

1 stop4h 00m

Brussels Bruxelles-National

Fri 23/1

06:15-16:50

1 stop11h 35m

£202

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Fri 5/12

15:25-08:30

2 stops16h 05m

Brussels Bruxelles-National

Mon 8/12

16:30-11:40

2 stops20h 10m

£209

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 13 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 7 November 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 23% 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 7 November 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
7.7
Good
1,405 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,500 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 6h 05m. 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 £157. Another option worth looking into is British Airways, starting at £162 return. These flights start at 32% 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.

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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£157Average£194FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£162Average£211FlexibilityNo 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.

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.