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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brussels to Belfast Intl Airport as you normally would.

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.

£46+ Cheap Flights from Brussels to Belfast Intl Airport

Cheap flight deals from Brussels to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 20 September 2026.

Mon 21/907:25 -

1 stop12h 00m

Sat 26/921:40 -

1 stop9h 30m

Deal found 17/9£78

Thu 5/1106:50 -

1 stop13h 55m

Wed 11/1121:20 -

1 stop11h 45m

Deal found 18/9£80

Fri 11/1207:05 -

1 stop13h 45m

Mon 14/1222:05 -

1 stop11h 25m

Deal found 16/9£86

Mon 19/1009:40 -

1 stop12h 50m

Wed 21/1021:50 -

1 stop9h 20m

Deal found 17/9£88

Tue 22/919:45 -

1 stop12h 20m

Sun 27/907:10 -

1 stop25h 05m

Deal found 18/9£91

Tue 22/919:45 -

1 stop12h 20m

Sat 26/921:40 -

1 stop9h 30m

Deal found 17/9£92

Mon 21/907:25 -

1 stop12h 00m

Sun 27/907:10 -

1 stop25h 05m

Deal found 18/9£93

Mon 5/1009:40 -

1 stop12h 50m

Fri 9/1008:55 -

1 stop13h 00m

Deal found 19/9£96

Wed 7/1010:30 -

2 stops10h 20m

Fri 9/1019:20 -

2 stops12h 50m

Deal found 14/9£143

Wed 11/1110:25 -

2 stops8h 35m

Sun 15/1117:15 -

2 stops15h 35m

Deal found 19/9£155

Thu 5/1109:55 -

2 stops10h 50m

Wed 11/1116:05 -

2 stops16h 15m

Deal found 18/9£157

Fri 11/1210:15 -

2 stops10h 35m

Mon 14/1218:25 -

2 stops13h 50m

Deal found 16/9£161

Best flights from Brussels to Belfast Intl
Discover carefully curated flight deals from Brussels to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Thu 5/1106:50 -

1 stop13h 55m

Wed 11/1121:20 -

1 stop11h 45m

Deal found 18/9£80

Mon 9/1108:05 -

2 stops10h 00m

Sun 15/1107:50 -

1 stop14h 05m

Deal found 19/9£104

Tue 27/1007:05 -

1 stop13h 05m

Tue 3/1116:45 -

1 stop3h 50m

Deal found 19/9£105

Fri 11/1212:10 -

2 stops7h 45m

Mon 14/1222:05 -

1 stop11h 25m

Deal found 16/9£110

Sat 17/1012:15 -

1 stop10h 00m

Tue 20/1016:45 -

2 stops14h 40m

Deal found 17/9£118

Tue 8/1211:15 -

2 stops21h 15m

Wed 16/1209:30 -

1 stop12h 00m

Deal found 17/9£126

Wed 7/1010:30 -

2 stops10h 20m

Fri 9/1019:20 -

2 stops12h 50m

Deal found 14/9£143

Fri 11/1210:15 -

2 stops10h 35m

Mon 14/1218:25 -

2 stops13h 50m

Deal found 16/9£161

Mon 9/1110:20 -

2 stops7h 55m

Sun 15/1119:45 -

2 stops13h 05m

Deal found 17/9£168

Mon 2/1110:25 -

2 stops7h 50m

Mon 9/1118:25 -

2 stops13h 50m

Deal found 18/9£185

Thu 21/106:40 -

1 stop8h 45m

Sat 23/115:25 -

2 stops16h 40m

Deal found 15/9£187

Thu 14/112:10 -

2 stops9h 10m

Fri 15/109:00 -

2 stops11h 10m

Deal found 15/9£193

Sat 31/1016:25 -

2 stops7h 10m

Sat 7/1115:25 -

2 stops16h 50m

Deal found 16/9£196

Thu 5/1109:55 -

2 stops8h 50m

Wed 11/1113:20 -

1 stop5h 50m

Deal found 18/9£196

Thu 21/106:40 -

1 stop8h 45m

Fri 22/108:20 -

2 stops11h 15m

Deal found 15/9£203

Sun 8/1109:45 -

1 stop7h 25m

Sun 15/1119:45 -

2 stops13h 05m

Deal found 19/9£206

Find flight deals from Brussels to Belfast Intl

Round-trip from	£80
One-way from	£46

5/11-11/11
2 total stops
25h 40m total
Brussels to Belfast

Search Deals

27/9-31/12
1 total stop
24h 35m total
Brussels to Belfast

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brussels to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Sun 27/9

09:15-08:50

1 stop24h 35m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£46

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Mon 5/10

09:40-10:00

1 stop25h 20m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Mon 5/10

21:30-16:15

2 stops19h 45m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Thu 5/11

06:50-19:45

1 stop13h 55m

Belfast Intl

Wed 11/11

21:20-10:05

1 stop11h 45m

£80

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Mon 9/11

08:05-17:05

2 stops10h 00m

Belfast Intl

Sun 15/11

07:50-22:55

1 stop14h 05m

£104

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Tue 27/10

07:05-19:10

1 stop13h 05m

Belfast Intl

Tue 3/11

16:45-21:35

1 stop3h 50m

£105

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Fri 11/12

12:10-18:55

2 stops7h 45m

Belfast Intl

Mon 14/12

22:05-10:30

1 stop11h 25m

£110

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Sat 17/10

12:15-21:15

1 stop10h 00m

Belfast Intl

Tue 20/10

16:45-08:25

2 stops14h 40m

£118

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Tue 8/12

11:15-07:30

2 stops21h 15m

Belfast Intl

Wed 16/12

09:30-22:30

1 stop12h 00m

£126

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Sun 27/9

14:35-15:20

2 stops25h 45m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£138

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 22 resultsSorted by cheapest first

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.

BR1-BFS

CRL-BFS

BRU-BFS

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

BR1-BFS

CRL-BFS

BRU-BFS

No data available for this route at this time. Please check back soon.

Related info for your journey

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.

Armagh

Newry

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Belfast Intl flight routes

Complete your trip

Direct flights to Northern Ireland

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Brussels to Belfast Intl

Bruxelles-National to Belfast Intl flights

Charleroi Brussels to Belfast Intl flights

Bruxelles-National to Belfast City flights

Fly with Cheapflights

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

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 Belfast Intl from Brussels today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Brussels to Belfast Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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?

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Cheap flights from Brussels to Belfast Intl Airport from £46

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Brussels to Belfast Intl

Cheapest flights from Brussels to Belfast IntlExplore 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 20 September 2026.

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 20 September 2026.

Best flights from Brussels to Belfast IntlDiscover carefully curated flight deals from Brussels to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Discover carefully curated flight deals from Brussels to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Brussels to Belfast IntlDiscover last-minute flight deals from Brussels to Belfast Intl. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from Brussels to Belfast Intl. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Brussels to Belfast IntlSearch for one-way flight options from Brussels to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Search for one-way flight options from Brussels to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Find flight deals from Brussels to Belfast Intl

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brussels to Belfast Intl Airport that are best for you.

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.

Cheapflights Insights

Related info for your journey

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

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

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

Travelling to a place near Belfast Intl Airport?

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 Brussels to Belfast Intl

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

Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 September 2026.

Complete your trip

Complete your trip to Belfast Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Northern Ireland

Book a non-stop flight to one of these other cities located in Northern Ireland.

Search flights from Brussels to Belfast Intl by cabin class

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

Brussels and Belfast Intl flights

Browse other Brussels and Belfast Intl flight options. Last updated on 20 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

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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 20 September 2026.

Best flights from Brussels to Belfast Intl
Discover carefully curated flight deals from Brussels to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Brussels to Belfast Intl
Discover last-minute flight deals from Brussels to Belfast Intl. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Brussels to Belfast Intl
Search for one-way flight options from Brussels to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.