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Cheap flights from Belfast to Brussels from £121

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BHD — BRU
10 May — 17 May1
1 adult
Fri 10/5
Fri 17/5

Cheap 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 5 May 2024.

Popular in

September

Cheapest in

March

Average price

£259

Round-trip from

£90
High demand for flights, 71% potential price rise
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Best time to find cheap flights, 36% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Belfast to Brussels
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What is the cheapest day to fly round-trip from Belfast to Brussels?

Flights from Belfast to Brussels are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Brussels.

What is the cheapest month to fly from Belfast to Brussels?

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, March can be a great choice for travel to Brussels. Flights to Brussels from Belfast in March are about £279 on average during March, but can be found for as low as £164.

When is the cheapest time to fly from Belfast to Brussels (BFS - BRU)?

When flying from Belfast to Brussels, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 21% versus a flight in the afternoon.

Cheap KLM flights from Belfast to Brussels

Explore cheap flight options specifically provided by KLM for the route between Belfast and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
Consider these cheap KLM flights we've found departing from Belfast to Brussels. Deals update often to give you more flight options matching your criteria
Tue 28/517:20BHD - BRU
1 stop15h 20mKLM
Tue 4/608:00BRU - BHD
1 stop9h 50mKLM
Deal found 5/5£184
Thu 20/617:20BHD - BRU
1 stop13h 10mKLM
Sun 23/606:10BRU - BHD
1 stop11h 40mKLM
Deal found 5/5£233

Cheap British Airways flights from Belfast to Brussels

Explore cheap flight options specifically provided by British Airways for the route between Belfast and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from Belfast to Brussels. Deals are refreshing constantly so come back soon for more options.
Tue 28/509:45BHD - BRU
1 stop8h 15mBritish Airways
Tue 4/615:05BRU - BHD
2 stops7h 05mBritish Airways
Deal found 5/5£338
Thu 20/619:30BHD - BRU
1 stop22h 20mBritish Airways
Sun 23/620:05BRU - BHD
2 stops16h 25mBritish Airways
Deal found 5/5£369
Tue 28/509:45BHD - BRU
2 stops8h 15mBritish Airways
Tue 4/615:05BRU - BHD
2 stops7h 05mBritish Airways
Deal found 5/5£457

Cheap Belfast to Brussels flights in May & June 2024

Find cheap flight options from Belfast to Brussels specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 878,137 searches. Prices were last updated on 5 May 2024.
Check out some of the best flight deals from Belfast to Brussels in 2024. For more flight deals, be sure to check back very soon.
Tue 28/517:20BHD - BRU
1 stop15h 20mKLM
Tue 4/606:10BRU - BHD
1 stop11h 40mKLM
Deal found 5/5£184
Fri 21/620:05BHD - BRU
1 stop13h 00mBritish Airways
Mon 24/620:00BRU - BHD
1 stop13h 55mBritish Airways
Deal found 5/5£198
Fri 21/622:00BFS - BRU
1 stop11h 05mMultiple Airlines
Mon 24/616:55BRU - BFS
1 stop7h 35mMultiple Airlines
Deal found 5/5£200
Thu 20/617:20BHD - BRU
1 stop13h 10mKLM
Sun 23/606:10BRU - BHD
1 stop11h 40mKLM
Deal found 5/5£233
Sat 15/619:50BFS - BRU
1 stop13h 10mMultiple Airlines
Mon 17/610:50BRU - BFS
1 stop7h 00mMultiple Airlines
Deal found 5/5£235
Thu 20/607:05BFS - BRU
2 stops25h 45mMultiple Airlines
Sun 23/619:00BRU - BFS
2 stops27h 50mMultiple Airlines
Deal found 5/5£276
Thu 20/608:15BHD - BRU
2 stops24h 35mMultiple Airlines
Sun 23/620:30BRU - BHD
2 stops24h 45mMultiple Airlines
Deal found 5/5£288
Mon 24/617:20BHD - BRU
1 stop3h 55mKLM
Thu 27/606:10BRU - BHD
1 stop11h 40mKLM
Deal found 5/5£292
Fri 21/608:20BFS - BRU
2 stops7h 25mMultiple Airlines
Mon 24/616:55BRU - BFS
1 stop7h 35mMultiple Airlines
Deal found 5/5£297

Belfast to Brussels 2024 flight deals

Discover exclusive flight deals for travel between Belfast and Brussels in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
Check out some of the best flight deals from Belfast to Brussels in 2024. For more flight deals, be sure to check back very soon.
Tue 28/517:20BHD - BRU
1 stop13h 10mKLM
Tue 4/606:10BRU - BHD
1 stop11h 40mKLM
Deal found 4/5£184
Fri 21/620:05BHD - BRU
1 stop13h 00mBritish Airways
Mon 24/620:00BRU - BHD
1 stop13h 55mBritish Airways
Deal found 5/5£198
Fri 21/622:00BFS - BRU
1 stop11h 05mMultiple Airlines
Mon 24/616:55BRU - BFS
1 stop7h 35mMultiple Airlines
Deal found 5/5£200
Mon 12/809:15BHD - BRU
1 stop9h 45mMultiple Airlines
Tue 13/815:05BRU - BHD
1 stop5h 55mMultiple Airlines
Deal found 5/5£229
Thu 20/617:20BHD - BRU
1 stop13h 10mKLM
Sun 23/606:10BRU - BHD
1 stop11h 40mKLM
Deal found 5/5£233
Sat 15/619:50BFS - BRU
1 stop13h 10mMultiple Airlines
Mon 17/610:50BRU - BFS
1 stop7h 00mMultiple Airlines
Deal found 5/5£235
Mon 12/810:35BFS - BRU
1 stop8h 25mMultiple Airlines
Tue 13/815:05BRU - BFS
1 stop8h 55mMultiple Airlines
Deal found 5/5£237
Mon 12/806:15BFS - BRU
1 stop5h 55mMultiple Airlines
Mon 12/816:55BRU - BFS
1 stop7h 30mMultiple Airlines
Deal found 5/5£267
Thu 20/607:05BFS - BRU
2 stops25h 45mMultiple Airlines
Sun 23/619:00BRU - BFS
2 stops27h 50mMultiple Airlines
Deal found 5/5£276

One-way flights to Brussels from Belfast

Search for one-way flight options from Belfast to Brussels. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
Users in need of a one-way flight from Belfast to Brussels can choose from these deals. Users in need of a round-trip flight from Belfast to Brussels instead should update the search form at the top of page.
Thu 23/508:25BFS - BRU
2 stops7h 20measyJet
Deal found 4/5£121
Thu 23/508:25BFS - BRU
2 stops7h 20measyJet
Deal found 4/5£125
Thu 23/506:55BHD - BRU
2 stops8h 50mMultiple Airlines
Deal found 4/5£138
Thu 23/506:55BHD - BRU
2 stops8h 50mMultiple Airlines
Deal found 4/5£141
Thu 23/506:15BFS - BRU
3 stops12h 35mMultiple Airlines
Deal found 4/5£147
Thu 23/506:15BFS - BRU
3 stops12h 35mMultiple Airlines
Deal found 4/5£152
Thu 23/518:20BHD - BRU
1 stop14h 10mMultiple Airlines
Deal found 4/5£168
Thu 23/518:00BFS - CRL
2 stops13h 55mMultiple Airlines
Deal found 4/5£170
Thu 23/518:20BHD - BRU
1 stop14h 10mMultiple Airlines
Deal found 4/5£174

Find flights from Belfast to Brussels within your budget

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 878,137 searches. Data last updated 5 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£184 - £457

Route

Depart

Return

Price

Belfast CityBrussels Bruxelles-National

BHD - BRU

BHDBRU

Belfast City

Tue 28/5

1 stop15h 20m

Brussels Bruxelles-National

Tue 4/6

1 stop9h 50m

£184

Belfast CityBrussels Bruxelles-National

BHD - BRU

BHDBRU

Belfast City

Thu 20/6

1 stop13h 10m

Brussels Bruxelles-National

Sun 23/6

1 stop11h 40m

£233

Belfast CityBrussels Bruxelles-National

BHD - BRU

BHDBRU

Belfast City

Tue 28/5

1 stop8h 15m

Brussels Bruxelles-National

Tue 4/6

2 stops7h 05m

£338

Belfast CityBrussels Bruxelles-National

BHD - BRU

BHDBRU

Belfast City

Thu 20/6

1 stop22h 20m

Brussels Bruxelles-National

Sun 23/6

2 stops16h 25m

£369

Belfast CityBrussels Bruxelles-National

BHD - BRU

BHDBRU

Belfast City

Thu 20/6

2 stops15h 40m

Brussels Bruxelles-National

Sun 23/6

2 stops43h 05m

£422

Belfast CityBrussels Bruxelles-National

BHD - BRU

BHDBRU

Belfast City

Tue 28/5

2 stops8h 15m

Brussels Bruxelles-National

Tue 4/6

2 stops7h 05m

£457

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from Belfast to Brussels?

Use this chart to determine the cheapest time to fly return from Belfast to Brussels. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Belfast to Brussels flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Brussels by month

Plan your trip from Belfast to Brussels by taking into account the cheapest months to travel. The average price of a one-way flight from Belfast to Brussels is currently £148 while a return flight costs £334. Price data was last updated on 28 April 2024.

Currently, January is the cheapest month in which you can book a flight from Belfast to Brussels (average of £113). Flying from Belfast to Brussels in May is currently the most expensive (average of £168). 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.

January

£90

February

£108

March

£100

April

£119

May

£134

June

£113

July

£108

August

£124

September

£105

October

£108

November

£95

December

£123

Temperature and rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average temperature and rainfall totals by month.

BRU

Temperature

3 - 17 °C

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 5 May 2024.
To help decide which airline to fly from Belfast to Brussels, see what other customers have to say about KLM and British Airways. 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
7.9
Good
1,603 reviews
Check prices

Food

7.3

Overall

7.9

Boarding

7.8

Comfort

7.6

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,603 reviews
KLM
7.9
Good
1,603 reviews
Check prices

Food

7.3

Overall

7.9

Boarding

7.8

Comfort

7.6

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Lufthansa
7.0
Good
7,719 reviews
KLM
7.9
Good
1,603 reviews
Check prices

Food

7.3

Overall

7.9

Boarding

7.8

Comfort

7.6

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

easyJet
6.9
Okay
2,750 reviews
KLM
7.9
Good
1,603 reviews
Check prices

Food

7.3

Overall

7.9

Boarding

7.8

Comfort

7.6

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

British Airways
6.8
Okay
6,874 reviews
KLM
7.9
Good
1,603 reviews
Check prices

Food

7.3

Overall

7.9

Boarding

7.8

Comfort

7.6

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

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.

  • Can I find flights from Belfast to Brussels for under £200 on Cheapflights?

    Yes, there are multiple flights from Belfast to Brussels for under £200. The cheapest flight booked recently is on KLM for just £184, but on average you can expect to pay £333.

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

    Currently priced at £184, KLM will fly you from Belfast to Brussels and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Lufthansa - these airlines can fly you to your destination from £338 and £422, respectively. KLM is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • What does BFS to BRU mean?

    Belfast Intl Airport is BFS and Brussels Bruxelles-National Airport is BRU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG).

  • Can I find deals for flights from Belfast to Brussels that include extra baggage allowance?

    The amount of baggage you can bring on your Belfast to Brussels flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Belfast to Brussels with specific airlines?

    Yes, Cheapflights allows you to browse and filter Belfast to Brussels flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Belfast to Brussels that allow pets onboard?

    Many airlines flying from Belfast to Brussels offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Belfast to Brussels?

    Yes, you can often find last-minute deals on Belfast to Brussels flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Belfast to Brussels flight deals updated?

    The Belfast to Brussels flight deals you see on this page were last updated on 5/5.

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 to Brussels
See prices for flight routes from nearby airports that may be better suited for you.

Belfast City to Bruxelles-National flights
Belfast Intl to Antwerp flights
Belfast Intl to Charleroi Brussels flights
Belfast City to Charleroi Brussels flights
Belfast City to Antwerp flights

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 878,137 searches. Data last updated 5 May 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£162Average£186FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£164Average£224FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Belfast to Brussels by cabin class

Find flights from Belfast to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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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 Brussels?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Brussels from Belfast today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Belfast to Brussels?

Cheapflights helps you find that perfect flight to Brussels from Belfast by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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.

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

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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