How long is the flight from Brussels to Northern Ireland?

British Airways and KLM can get you from Brussels to Northern Ireland in just under 4h. Your travel time can differ by up to 7h 30m. Airlines will cover a distance of 502 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Northern Ireland 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 Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, 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 are the most popular routes from Brussels to Northern Ireland?

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

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

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

Can I find deals for flights from Brussels to Northern Ireland that include hotel bookings?

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

How can I find direct flights from Brussels to Northern Ireland?

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

Can I find deals for business class flights from Brussels to Northern Ireland?

Yes. Cheapflights offers flight deals from Brussels to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£42+ Cheap Flights from Brussels to Northern Ireland

Cheap flight deals from Brussels to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Brussels to Northern Ireland
Explore the most affordable flight options available from Brussels to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Thu 27/808:35 -

1 stop7h 45m

Wed 2/907:30 -

1 stop14h 25m

Deal found 6/8£90

Sat 26/912:15 -

1 stop10h 00m

Mon 28/908:40 -

1 stop4h 50m

Deal found 6/8£94

Wed 2/912:15 -

1 stop4h 00m

Thu 3/922:45 -

1 stop8h 35m

Deal found 6/8£96

Sun 27/908:35 -

1 stop13h 05m

Sat 3/1021:40 -

1 stop9h 30m

Deal found 9/8£97

Wed 19/808:00 -

1 stop8h 15m

Wed 26/807:30 -

1 stop14h 25m

Deal found 6/8£98

Fri 25/917:35 -

1 stop16h 30m

Mon 28/908:40 -

1 stop4h 50m

Deal found 6/8£99

Wed 2/912:15 -

1 stop4h 00m

Fri 4/908:55 -

1 stop13h 00m

Deal found 6/8£102

Fri 25/917:35 -

1 stop5h 10m

Sat 26/921:40 -

1 stop9h 30m

Deal found 6/8£103

Mon 31/818:55 -

1 stop15h 25m

Mon 7/921:05 -

1 stop11h 20m

Deal found 9/8£119

Sun 27/908:35 -

1 stop6h 15m

Sat 3/1017:10 -

1 stop4h 25m

Deal found 7/8£122

Wed 2/917:20 -

1 stop16h 35m

Thu 3/916:00 -

1 stop5h 15m

Deal found 6/8£123

Thu 27/816:20 -

1 stop5h 30m

Wed 2/916:30 -

1 stop5h 25m

Deal found 6/8£124

Best flights from Brussels to Northern Ireland
Discover carefully curated flight deals from Brussels to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Mon 31/807:55 -

1 stop11h 30m

Mon 7/908:40 -

1 stop13h 15m

Deal found 9/8£90

Sat 26/912:15 -

1 stop10h 00m

Mon 28/908:40 -

1 stop4h 50m

Deal found 6/8£94

Thu 8/1021:15 -

1 stop11h 30m

Mon 12/1015:20 -

1 stop22h 05m

Deal found 8/8£190

Thu 27/806:20 -

1 stop4h 00m

Wed 2/917:30 -

1 stop3h 45m

Deal found 6/8£193

Wed 2/912:15 -

1 stop4h 00m

Thu 3/922:45 -

1 stop8h 35m

Deal found 6/8£96

Wed 2/912:15 -

1 stop4h 00m

Fri 4/908:55 -

1 stop13h 00m

Deal found 6/8£102

Sun 27/912:00 -

1 stop9h 40m

Sat 3/1021:15 -

1 stop10h 30m

Deal found 5/8£106

Sun 18/1008:35 -

1 stop13h 05m

Fri 23/1012:15 -

2 stops18h 15m

Deal found 5/8£116

Mon 31/818:55 -

1 stop15h 25m

Mon 7/921:05 -

1 stop11h 20m

Deal found 9/8£119

Sun 27/915:10 -

1 stop19h 10m

Sat 3/1017:30 -

1 stop15h 20m

Deal found 8/8£194

Fri 18/1221:00 -

1 stop12h 25m

Sun 3/120:25 -

1 stop22h 30m

Deal found 7/8£209

Wed 2/917:20 -

1 stop16h 35m

Thu 3/916:00 -

1 stop5h 15m

Deal found 6/8£123

Sun 10/106:10 -

1 stop4h 00m

Sat 16/109:40 -

1 stop11h 40m

Deal found 5/8£204

Mon 21/1220:45 -

1 stop11h 55m

Sun 3/120:25 -

1 stop22h 30m

Deal found 7/8£209

Thu 27/808:35 -

1 stop7h 45m

Wed 2/907:30 -

2 stops26h 55m

Deal found 6/8£124

Mon 28/920:50 -

1 stop11h 45m

Tue 29/920:25 -

1 stop23h 00m

Deal found 4/8£209

Sun 27/912:00 -

1 stop10h 05m

Sat 3/1017:10 -

1 stop4h 25m

Deal found 5/8£126

Tue 22/1221:45 -

1 stop11h 40m

Sun 3/120:25 -

1 stop22h 30m

Deal found 7/8£209

Mon 31/807:55 -

1 stop8h 00m

Mon 7/909:30 -

1 stop12h 25m

Deal found 9/8£126

Wed 2/917:20 -

1 stop16h 35m

Fri 4/914:25 -

1 stop7h 30m

Deal found 6/8£134

Thu 24/918:25 -

2 stops15h 05m

Wed 30/920:10 -

2 stops12h 25m

Deal found 6/8£148

Thu 27/816:20 -

1 stop5h 30m

Wed 2/916:30 -

2 stops17h 55m

Deal found 6/8£150

Tue 15/908:25 -

2 stops11h 55m

Wed 16/917:00 -

2 stops15h 45m

Deal found 8/8£151

Tue 25/809:55 -

1 stop9h 10m

Sat 29/818:20 -

1 stop12h 50m

Deal found 9/8£153

Sun 27/909:50 -

2 stops23h 20m

Sat 3/1014:15 -

2 stops18h 00m

Deal found 8/8£161

Sat 26/917:20 -

2 stops16h 30m

Sun 27/916:30 -

1 stop15h 45m

Deal found 5/8£161

Sun 27/909:50 -

2 stops24h 00m

Sat 3/1006:30 -

2 stops9h 15m

Deal found 5/8£182

Wed 2/916:55 -

1 stop7h 25m

Fri 4/922:15 -

2 stops9h 55m

Deal found 6/8£197

Find flight deals from Brussels to Northern Ireland

Round-trip from	£90
One-way from	£42

27/8-2/9
2 total stops
22h 10m total
Brussels to Northern Ireland

Search Deals

24/10
1 total stop
10h 00m total
Brussels to Northern Ireland

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brussels to Northern Ireland 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

Mon 31/8

07:55-18:25

1 stop11h 30m

Belfast Intl

Mon 7/9

08:40-22:55

1 stop13h 15m

£90

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Sat 26/9

12:15-21:15

1 stop10h 00m

Belfast Intl

Mon 28/9

08:40-14:30

1 stop4h 50m

£94

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Wed 2/9

12:15-15:15

1 stop4h 00m

Belfast Intl

Thu 3/9

22:45-08:20

1 stop8h 35m

£96

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Wed 2/9

12:15-15:15

1 stop4h 00m

Belfast Intl

Fri 4/9

08:55-22:55

1 stop13h 00m

£102

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Sun 27/9

12:00-20:40

1 stop9h 40m

Belfast Intl

Sat 3/10

21:15-08:45

1 stop10h 30m

£106

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Sun 18/10

08:35-20:40

1 stop13h 05m

Belfast Intl

Fri 23/10

12:15-07:30

2 stops18h 15m

£116

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Mon 31/8

18:55-09:20

1 stop15h 25m

Belfast Intl

Mon 7/9

21:05-09:25

1 stop11h 20m

£119

BrusselsBelfast

CRL Charleroi Brussels - BHD Belfast City

CRLBHD

Charleroi Brussels

Wed 2/9

17:20-08:55

1 stop16h 35m

Belfast City

Thu 3/9

16:00-22:15

1 stop5h 15m

£123

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Thu 27/8

08:35-15:20

1 stop7h 45m

Belfast Intl

Wed 2/9

07:30-11:25

2 stops26h 55m

£124

BrusselsBelfast

CRL Charleroi Brussels - BHD Belfast City

CRLBHD

Charleroi Brussels

Sun 27/9

12:00-21:05

1 stop10h 05m

Belfast City

Sat 3/10

17:10-22:35

1 stop4h 25m

£126

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 56 resultsSorted by cheapest first

...

Best time to book a flight from Brussels to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Brussels with our price prediction graph.

CRL-BFS

BRU-BFS

CRL-BHD

BRU-BHD

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 Northern Ireland

BR1-GBNIR

CRL-BFS

BRU-BFS

CRL-BHD

BRU-BHD

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

Related info for your journey

How long is the flight from Brussels to Northern Ireland?
British Airways and KLM can get you from Brussels to Northern Ireland in just under 4h. Your travel time can differ by up to 7h 30m. Airlines will cover a distance of 502 mi. This flight may include one or multiple stops.
What are the most popular routes from Brussels to Northern Ireland?
The most popular flight routes from Brussels to Northern Ireland are Brussels Bruxelles-National - Belfast Intl, Brussels Bruxelles-National - Belfast City and Charleroi Brussels - Belfast Intl.
Can I find deals for flights from Brussels to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Brussels to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Brussels to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brussels to Northern Ireland.
Can I find deals for business class flights from Brussels to Northern Ireland?
Yes. Cheapflights offers flight deals from Brussels to Northern Ireland 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

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Alternative routes for Brussels to Northern Ireland

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Antwerp to Heathrow flights

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Charleroi Brussels to Liverpool flights

Antwerp to Birmingham flights

Bruxelles-National to Newquay flights

Bruxelles-National to East Midlands flights

Antwerp to Manchester flights

Antwerp to London City flights

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

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Can Cheapflights find flights from Brussels to Northern Ireland with no change fees?

Need flexible booking options for your flight to Northern Ireland from Brussels? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Brussels to Northern Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Brussels to Northern Ireland from £42

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Brussels to Northern Ireland

Cheapest flights from Brussels to Northern IrelandExplore the most affordable flight options available from Brussels to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Explore the most affordable flight options available from Brussels to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Best flights from Brussels to Northern IrelandDiscover carefully curated flight deals from Brussels to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Discover carefully curated flight deals from Brussels to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Last-minute flights from Brussels to Northern IrelandDiscover last-minute flight deals from Brussels to Northern Ireland. Data last updated 10 August 2026 and is based on user searches.

Discover last-minute flight deals from Brussels to Northern Ireland. Data last updated 10 August 2026 and is based on user searches.

One-way flights from Brussels to Northern IrelandSearch for one-way flight options from Brussels to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.

Search for one-way flight options from Brussels to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.

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Best time to book a flight from Brussels to Northern Ireland

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Related info for your journey

How long is the flight from Brussels to Northern Ireland?

What are the most popular routes from Brussels to Northern Ireland?

Can I find deals for flights from Brussels to Northern Ireland that include hotel bookings?

How can I find direct flights from Brussels to Northern Ireland?

Can I find deals for business class flights from Brussels to Northern Ireland?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Brussels to Northern Ireland

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Complete your trip

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

Direct flights to United Kingdom

Book a non-stop flight to one of these other cities located in United Kingdom.

Search flights from Brussels to Northern Ireland by cabin class

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

Brussels and Northern Ireland flights

Browse other Brussels and Northern Ireland flight options. Last updated on 10 August 2026.

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Cheapest flights from Brussels to Northern Ireland
Explore the most affordable flight options available from Brussels to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Best flights from Brussels to Northern Ireland
Discover carefully curated flight deals from Brussels to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Last-minute flights from Brussels to Northern Ireland
Discover last-minute flight deals from Brussels to Northern Ireland. Data last updated 10 August 2026 and is based on user searches.

One-way flights from Brussels to Northern Ireland
Search for one-way flight options from Brussels to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.