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Cheap flights from Brussels to Belfast Intl Airport from £62

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BFS
5 May — 12 May1
1 adult

Cheap flight deals from Brussels to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Brussels (BR1) to Belfast Intl (BFS). 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 30 April 2025.

Round-trip from

£100

One-way from

£62
15/5-21/5
  • 15/5-21/5
  • 2 total stops
  • 35h 35m total
  • Brussels to Belfast
21/5
  • 21/5
  • 1 total stop
  • 9h 25m total
  • Brussels to Belfast

Find flight deals from Brussels to Belfast Intl

Cheapest flights from Brussels to Belfast Intl
Explore the most affordable flight options available from Brussels to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Thu 15/513:50BRU - BFS
1 stop18h 50mMultiple Airlines
Wed 21/519:40BFS - BRU
1 stop16h 45mMultiple Airlines
Deal found 29/4£100
Thu 15/507:15CRL - BFS
1 stop25h 25mMultiple Airlines
Wed 21/519:40BFS - CRL
1 stop18h 15mMultiple Airlines
Deal found 29/4£101

Cheapflights Fare Finder

Customise your flight search to find flights from Brussels to Belfast Intl 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 30 April 2025.
Use the filters below to find and compare flights from Brussels to Belfast Intl Airport that are best for you.

Fly from

Brussels

Fly to

Belfast Intl

Route

Depart

Return

Price

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Thu 15/5

13:50-07:40

1 stop18h 50m

Belfast Intl

Wed 21/5

19:40-13:25

1 stop16h 45m

£100

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 15/5

07:15-07:40

1 stop25h 25m

Belfast Intl

Wed 21/5

19:40-14:55

1 stop18h 15m

£101

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 21/5

06:35-15:00

1 stop9h 25m

£62

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Wed 21/5

09:35-16:05

2 stops7h 30m

£98

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Best time to book a flight from Brussels to Belfast Intl

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

Rainfall in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

Temperature in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Related info for your journey

Find useful and relevant information for your journey from Brussels to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Brussels to Belfast Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Brussels to Belfast Intl 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 Brussels to Belfast Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Brussels to Belfast Intl Airport (average of £67). Flying from Brussels to Belfast Intl Airport in July is currently the most expensive (average of £90). 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

Travelling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

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Alternative routes for Brussels to Belfast Intl

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

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How does Cheapflights help users find flights from Brussels to Belfast Intl?

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

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Can Cheapflights find flights from Brussels to Belfast Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Brussels to Belfast Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Brussels to Belfast Intl 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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