How long is the flight from Brussels to Northern Ireland?

British Airways can get you from Brussels to Northern Ireland in just under 15h 20m. Your travel time can differ by up to . Airlines will cover a distance of 502 mi.

What is the cheapest month to book a flight from Brussels to Northern Ireland?

Currently, January is the cheapest month in which you can book a flight from Brussels to Northern Ireland (average of £67). Flying from Brussels to Northern Ireland 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.

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, Charleroi Brussels - Belfast Intl and Brussels Bruxelles-National - Belfast City.

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.

£104+ Flights from Brussels to Northern Ireland

Cheap flight deals from Brussels to Northern Ireland

Round-trip from	£104

14/11-16/11
2 total stops
18h 20m total
Brussels to Northern Ireland

Search Deals

Find flight deals from Brussels to Northern Ireland

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 29 August 2025.

Fri 14/1117:00CRL - BFS

1 stop4h 25mMultiple Airlines

Sun 16/1107:10BFS - CRL

1 stop13h 55mMultiple Airlines

Deal found 28/8£104

Wed 1/1021:10CRL - BFS

1 stop12h 00mMultiple Airlines

Sun 5/1022:40BFS - CRL

1 stop9h 40mMultiple Airlines

Deal found 27/8£106

Mon 6/1021:50CRL - BFS

1 stop10h 55mMultiple Airlines

Mon 13/1008:10BFS - CRL

1 stop5h 15mMultiple Airlines

Deal found 27/8£118

Wed 29/1019:30CRL - BFS

1 stop13h 25mMultiple Airlines

Sat 1/1106:00BFS - CRL

1 stop13h 45mMultiple Airlines

Deal found 27/8£121

Sat 13/918:55CRL - BFS

1 stop13h 20mMultiple Airlines

Mon 15/907:15BFS - CRL

1 stop4h 10mMultiple Airlines

Deal found 27/8£130

Fri 12/908:45CRL - BFS

1 stop8h 55mMultiple Airlines

Mon 15/922:45BFS - CRL

1 stop9h 00mMultiple Airlines

Deal found 27/8£130

Fri 12/908:45CRL - BFS

1 stop8h 55mMultiple Airlines

Tue 16/921:25BFS - CRL

1 stop11h 25mMultiple Airlines

Deal found 27/8£131

Mon 6/1009:45CRL - BHD

1 stop8h 55mMultiple Airlines

Mon 13/1008:50BHD - CRL

2 stops22h 20mMultiple Airlines

Deal found 27/8£133

Tue 11/1106:25CRL - BFS

1 stop6h 15mMultiple Airlines

Sat 15/1106:00BFS - CRL

1 stop8h 10mMultiple Airlines

Deal found 28/8£136

Fri 14/1108:35CRL - BHD

1 stop6h 15mMultiple Airlines

Sun 16/1114:45BHD - CRL

2 stops16h 00mMultiple Airlines

Deal found 28/8£153

Wed 1/1014:35CRL - BHD

1 stop7h 35mMultiple Airlines

Sun 5/1018:50BHD - CRL

1 stop13h 30mMultiple Airlines

Deal found 27/8£154

Sat 13/906:40CRL - BHD

1 stop11h 40mMultiple Airlines

Mon 15/909:05BHD - CRL

1 stop4h 20mMultiple Airlines

Deal found 27/8£155

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 29 August 2025.

Fri 14/1117:00CRL - BFS

1 stop4h 25mMultiple Airlines

Sun 16/1107:10BFS - CRL

1 stop13h 55mMultiple Airlines

Deal found 28/8£104

Fri 14/1118:05BRU - BHD

1 stop15h 20mBritish Airways

Sun 16/1106:30BHD - BRU

1 stop6h 10mBritish Airways

Deal found 28/8£184

Tue 11/1114:30BRU - BHD

1 stop7h 30mKLM

Sat 15/1117:20BHD - BRU

1 stop13h 15mKLM

Deal found 28/8£203

Wed 1/1021:10CRL - BFS

1 stop12h 00mMultiple Airlines

Sun 5/1022:40BFS - CRL

1 stop9h 40mMultiple Airlines

Deal found 27/8£106

Mon 6/1021:50CRL - BFS

1 stop10h 55mMultiple Airlines

Mon 13/1008:10BFS - CRL

1 stop5h 15mMultiple Airlines

Deal found 27/8£118

Wed 29/1019:30CRL - BFS

1 stop13h 25mMultiple Airlines

Sat 1/1106:00BFS - CRL

1 stop13h 45mMultiple Airlines

Deal found 27/8£121

Sat 13/918:55CRL - BFS

1 stop13h 20mMultiple Airlines

Tue 16/907:45BFS - CRL

1 stop7h 20mMultiple Airlines

Deal found 27/8£130

Sat 13/918:55CRL - BFS

1 stop13h 20mMultiple Airlines

Mon 15/907:15BFS - CRL

1 stop4h 10mMultiple Airlines

Deal found 27/8£130

Fri 10/1019:35BRU - BHD

1 stop14h 15mBritish Airways

Sun 12/1006:50BHD - BRU

1 stop6h 30mBritish Airways

Deal found 27/8£193

Tue 16/915:05BRU - BHD

1 stop7h 10mKLM

Sat 20/917:25BHD - BRU

1 stop13h 05mKLM

Deal found 29/8£209

Fri 12/908:45CRL - BFS

1 stop8h 55mMultiple Airlines

Mon 15/922:45BFS - CRL

1 stop9h 00mMultiple Airlines

Deal found 27/8£130

Mon 6/1010:40BRU - BHD

1 stop8h 00mBritish Airways

Mon 13/1019:30BHD - BRU

1 stop13h 35mBritish Airways

Deal found 27/8£193

Last-minute flights from Brussels to Northern Ireland
Discover last-minute flight deals from Brussels to Northern Ireland. Data last updated 29 August 2025 and is based on user searches.

Fri 29/813:40CRL - BFS

1 stop24h 15mMultiple Airlines

Fri 26/922:10BFS - CRL

1 stop16h 55mMultiple Airlines

Deal found 27/8£208

Fri 29/806:00BRU - BFS

1 stop9h 10mMultiple Airlines

Fri 26/907:35BFS - BRU

1 stop4h 55mMultiple Airlines

Deal found 27/8£255

Fri 12/908:45CRL - BFS

1 stop8h 55mMultiple Airlines

Mon 15/922:45BFS - CRL

1 stop9h 00mMultiple Airlines

Deal found 27/8£130

Fri 12/908:45CRL - BFS

1 stop8h 55mMultiple Airlines

Tue 16/921:25BFS - CRL

1 stop11h 25mMultiple Airlines

Deal found 27/8£131

Fri 12/908:45CRL - BHD

1 stop8h 40mMultiple Airlines

Mon 15/909:05BHD - CRL

1 stop4h 20mMultiple Airlines

Deal found 27/8£169

Fri 12/908:45CRL - BHD

1 stop8h 40mMultiple Airlines

Tue 16/918:00BHD - CRL

1 stop3h 55mMultiple Airlines

Deal found 27/8£189

Sat 13/918:55CRL - BFS

1 stop13h 20mMultiple Airlines

Mon 15/907:15BFS - CRL

1 stop4h 10mMultiple Airlines

Deal found 27/8£130

Sat 13/906:40CRL - BHD

1 stop11h 40mMultiple Airlines

Mon 15/909:05BHD - CRL

1 stop4h 20mMultiple Airlines

Deal found 27/8£155

Sat 13/906:40CRL - BHD

1 stop11h 40mMultiple Airlines

Tue 16/918:00BHD - CRL

1 stop3h 55mMultiple Airlines

Deal found 27/8£175

Tue 16/922:20BRU - BFS

2 stops17h 40mMultiple Airlines

Sat 20/914:00BFS - BRU

2 stops18h 05mMultiple Airlines

Deal found 29/8£164

Tue 16/922:20BRU - BHD

2 stops14h 20mMultiple Airlines

Sat 20/911:00BHD - BRU

2 stops21h 05mMultiple Airlines

Deal found 29/8£189

Tue 16/915:05BRU - BHD

1 stop7h 10mKLM

Sat 20/917:25BHD - BRU

1 stop13h 05mKLM

Deal found 29/8£209

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

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 14/11

17:00-20:25

1 stop4h 25m

Belfast Intl

Sun 16/11

07:10-22:05

1 stop13h 55m

£104

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 1/10

21:10-08:10

1 stop12h 00m

Belfast Intl

Sun 5/10

22:40-09:20

1 stop9h 40m

£106

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 6/10

21:50-07:45

1 stop10h 55m

Belfast Intl

Mon 13/10

08:10-14:25

1 stop5h 15m

£118

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 29/10

19:30-07:55

1 stop13h 25m

Belfast Intl

Sat 1/11

06:00-20:45

1 stop13h 45m

£121

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 13/9

18:55-07:15

1 stop13h 20m

Belfast Intl

Tue 16/9

07:45-16:05

1 stop7h 20m

£130

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 13/9

18:55-07:15

1 stop13h 20m

Belfast Intl

Mon 15/9

07:15-12:25

1 stop4h 10m

£130

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 12/9

08:45-16:40

1 stop8h 55m

Belfast Intl

Mon 15/9

22:45-08:45

1 stop9h 00m

£130

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 12/9

08:45-16:40

1 stop8h 55m

Belfast Intl

Tue 16/9

21:25-09:50

1 stop11h 25m

£131

BrusselsBelfast

CRL - BHD

CRLBHD

Charleroi Brussels

Mon 6/10

09:45-17:40

1 stop8h 55m

Belfast City

Mon 13/10

08:50-08:10

2 stops22h 20m

£133

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 11/11

06:25-11:40

1 stop6h 15m

Belfast Intl

Sat 15/11

06:00-15:10

1 stop8h 10m

£136

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 31 results

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.

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

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 can get you from Brussels to Northern Ireland in just under 15h 20m. Your travel time can differ by up to . Airlines will cover a distance of 502 mi.
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, Charleroi Brussels - Belfast Intl and Brussels Bruxelles-National - Belfast City.
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.
What is the cheapest month to book a flight from Brussels to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from Brussels to Northern Ireland (average of £67). Flying from Brussels to Northern Ireland 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Brussels to Northern Ireland

Bruxelles-National to Stansted flights

Bruxelles-National to Luton flights

Bruxelles-National to Heathrow flights

Bruxelles-National to Gatwick flights

Bruxelles-National to London City flights

Bruxelles-National to Edinburgh flights

Charleroi Brussels to Stansted flights

Charleroi Brussels to Luton flights

Charleroi Brussels to Heathrow flights

Charleroi Brussels to Edinburgh flights

Bruxelles-National to Manchester flights

Charleroi Brussels to Gatwick flights

Bruxelles-National to Birmingham flights

Charleroi Brussels to Manchester flights

Antwerp to Glasgow Intl flights

Bruxelles-National to Glasgow Intl flights

Bruxelles-National to Leeds flights

Bruxelles-National to Liverpool flights

Bruxelles-National to Belfast Intl flights

Bruxelles-National to Newcastle upon Tyne flights

Charleroi Brussels to Birmingham flights

Bruxelles-National to Bristol flights

Charleroi Brussels to Liverpool flights

Bruxelles-National to Belfast City flights

Charleroi Brussels to Glasgow Intl flights

Charleroi Brussels to Belfast Intl flights

Bruxelles-National to Southend flights

Antwerp to Luton flights

Antwerp to Gatwick flights

Bruxelles-National to Cardiff flights

Antwerp to Stansted flights

Charleroi Brussels to Bristol flights

Charleroi Brussels to Newcastle upon Tyne flights

Charleroi Brussels to Leeds flights

Bruxelles-National to Southampton flights

Antwerp to Manchester flights

Bruxelles-National to Inverness flights

Bruxelles-National to Aberdeen flights

Charleroi Brussels to Inverness flights

Bruxelles-National to Newquay flights

Charleroi Brussels to Cardiff flights

Antwerp to Heathrow flights

Antwerp to Edinburgh flights

Charleroi Brussels to Southend flights

Charleroi Brussels to London City flights

Bruxelles-National to Exeter flights

Bruxelles-National to East Midlands flights

Antwerp to London City flights

Charleroi Brussels to East Midlands flights

Direct flights to United Kingdom

Fly with Cheapflights

How does Cheapflights help users find flights from Brussels to Northern Ireland?

When you search for this flight from Brussels to Northern Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Brussels to Northern Ireland 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 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.

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.

Cheap flights from Brussels to Northern Ireland from £104

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/11. 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

Keep the following information in mind while searching for Brussels to Northern Ireland flight deals. Data was last updated 29 August 2025.

Round-trip from

Find 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 29 August 2025.

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 29 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brussels to Northern Ireland that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Brussels to Northern Ireland

Related info for your journey

Find useful and relevant information for your journey from Brussels to Northern Ireland. 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 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?

What is the cheapest month to book a flight from Brussels to Northern Ireland?

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 Northern Ireland

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

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 Brussels to Northern Ireland?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 29 August 2025.