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 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 Bruxelles-National Airport to Northern Ireland as you normally would.

How can I find direct flights from Bruxelles-National to Northern Ireland?

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

Can I find deals for business class flights from Bruxelles-National to Northern Ireland?

Yes. Cheapflights offers flight deals from Bruxelles-National 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.

£69+ Cheap Flights from Brussels Bruxelles-National Airport to Northern Ireland

Cheap flight deals from Bruxelles-National to Northern Ireland

Enter your travel dates to find the best prices.

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Best

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One-way

Cheapest flights from Bruxelles-National to Northern Ireland
Explore the most affordable flight options available from Bruxelles-National to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Wed 30/910:30 -

2 stops9h 10m

Fri 2/1019:20 -

2 stops12h 50m

Deal found 3/9£133

Sat 17/1017:20 -

2 stops17h 15m

Sat 24/1016:55 -

2 stops16h 40m

Deal found 2/9£141

Thu 8/1010:20 -

2 stops9h 55m

Thu 15/1009:15 -

2 stops10h 30m

Deal found 2/9£143

Thu 22/1010:20 -

2 stops10h 55m

Wed 28/1018:55 -

2 stops13h 25m

Deal found 4/9£149

Tue 6/1010:00 -

2 stops11h 40m

Thu 8/1017:55 -

2 stops14h 25m

Deal found 4/9£149

Sun 11/1018:55 -

1 stop15h 00m

Wed 14/1016:30 -

2 stops16h 05m

Deal found 4/9£150

Thu 15/1010:20 -

2 stops10h 55m

Sun 18/1017:00 -

2 stops15h 00m

Deal found 31/8£153

Tue 29/921:10 -

1 stop13h 20m

Fri 2/1022:15 -

2 stops9h 55m

Deal found 31/8£154

Thu 22/1010:20 -

2 stops9h 55m

Mon 26/1022:05 -

2 stops14h 30m

Deal found 3/9£155

Thu 22/1010:20 -

2 stops7h 25m

Wed 28/1018:20 -

2 stops14h 00m

Deal found 5/9£160

Tue 22/910:00 -

2 stops11h 40m

Fri 25/919:20 -

2 stops12h 50m

Deal found 3/9£162

Mon 12/1009:35 -

2 stops12h 55m

Wed 14/1019:55 -

2 stops12h 40m

Deal found 4/9£166

Best flights from Bruxelles-National to Northern Ireland
Discover carefully curated flight deals from Bruxelles-National to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Sat 17/1017:20 -

2 stops17h 15m

Sat 24/1016:55 -

2 stops16h 40m

Deal found 2/9£141

Thu 15/1021:15 -

1 stop12h 30m

Sun 18/1020:10 -

1 stop12h 45m

Deal found 31/8£194

Thu 8/1010:20 -

2 stops9h 55m

Thu 15/1009:15 -

2 stops10h 30m

Deal found 2/9£143

Thu 22/1010:20 -

2 stops10h 55m

Wed 28/1018:55 -

2 stops13h 25m

Deal found 4/9£149

Thu 15/1010:20 -

2 stops10h 55m

Sun 18/1017:00 -

2 stops15h 00m

Deal found 31/8£153

Thu 22/1015:50 -

1 stop5h 00m

Wed 28/1015:45 -

1 stop23h 35m

Deal found 4/9£194

Tue 29/921:10 -

1 stop13h 20m

Fri 2/1022:15 -

2 stops9h 55m

Deal found 31/8£154

Fri 9/1021:30 -

1 stop12h 20m

Tue 13/1013:45 -

1 stop24h 30m

Deal found 31/8£194

Wed 30/916:55 -

1 stop7h 25m

Fri 2/1019:20 -

2 stops12h 50m

Deal found 31/8£181

Sat 26/920:05 -

1 stop15h 00m

Tue 29/918:20 -

1 stop19h 55m

Deal found 31/8£254

Tue 22/921:10 -

1 stop13h 20m

Fri 25/912:15 -

1 stop6h 45m

Deal found 3/9£193

Tue 29/910:55 -

1 stop7h 30m

Wed 30/920:35 -

1 stop12h 20m

Deal found 1/9£255

Mon 26/1021:15 -

1 stop11h 45m

Mon 2/1122:05 -

1 stop9h 30m

Deal found 3/9£197

Mon 26/1016:05 -

1 stop5h 05m

Mon 2/1109:50 -

2 stops9h 35m

Deal found 31/8£313

Thu 22/1010:20 -

2 stops11h 35m

Wed 28/1012:20 -

1 stop6h 25m

Deal found 4/9£305

Find flight deals from Bruxelles-National to Northern Ireland

Round-trip from	£133
One-way from	£69

30/9-2/10
4 total stops
22h 00m total
Brussels to Northern Ireland

Search Deals

16/12-31/12
1 total stop
8h 50m total
Brussels to Northern Ireland

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Wed 16/12

06:20-14:10

1 stop8h 50m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

BrusselsBelfast

BRU Brussels Bruxelles-National - BHD Belfast City

BRUBHD

Brussels Bruxelles-National

Sun 11/10

18:55-08:55

1 stop15h 00m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£81

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Wed 7/10

10:30-19:20

2 stops9h 50m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£84

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Mon 26/10

10:15-08:00

2 stops22h 45m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£84

Fastest return journey

BrusselsBelfast

BRU Brussels Bruxelles-National - BHD Belfast City

BRUBHD

Brussels Bruxelles-National

Tue 13/10

06:20-09:20

1 stop4h 00m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£93

BrusselsBelfast

BRU Brussels Bruxelles-National - BHD Belfast City

BRUBHD

Brussels Bruxelles-National

Sat 10/10

08:05-16:55

1 stop9h 50m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£93

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Fri 9/10

10:20-18:55

2 stops9h 35m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£95

BrusselsBelfast

BRU Brussels Bruxelles-National - BHD Belfast City

BRUBHD

Brussels Bruxelles-National

Wed 16/12

21:55-15:30

2 stops18h 35m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£100

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Fri 2/10

21:35-11:55

2 stops15h 20m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£104

BrusselsBelfast

BRU Brussels Bruxelles-National - BHD Belfast City

BRUBHD

Brussels Bruxelles-National

Wed 7/10

06:20-16:55

1 stop11h 35m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£107

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 31 resultsSorted by cheapest first

Best time to book a flight from Bruxelles-National to Northern Ireland

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

BRU-BFS

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 Bruxelles-National Airport to Northern Ireland

BRU-GBNIR

BRU-BFS

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 Bruxelles-National Airport to Northern Ireland?
A quick flight from Brussels Bruxelles-National Airport to Northern Ireland can take about 12h 30m. British Airways provides one of the quickest options available for as low as £194. There are 502 mi between Brussels Bruxelles-National Airport and Northern Ireland.
Can I find deals for flights from Bruxelles-National to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Bruxelles-National to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bruxelles-National to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Northern Ireland.
Can I find deals for business class flights from Bruxelles-National to Northern Ireland?
Yes. Cheapflights offers flight deals from Bruxelles-National 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 Bruxelles-National to Northern Ireland

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Charleroi Brussels to Newcastle upon Tyne flights

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Charleroi Brussels to London City flights

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Charleroi Brussels to Inverness flights

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Charleroi Brussels to East Midlands flights

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Cheapflights helps you search for flights from Bruxelles-National to Northern Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Bruxelles-National to Northern Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bruxelles-National to Northern Ireland.

Can Cheapflights find flights from Bruxelles-National to Northern Ireland with no change fees?

Certainly. Search results for flights to Northern Ireland from Bruxelles-National shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bruxelles-National to Northern Ireland become cheaper?

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Cheap flights from Brussels Bruxelles-National Airport to Northern Ireland from £69

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bruxelles-National to Northern Ireland

Cheapest flights from Bruxelles-National to Northern IrelandExplore the most affordable flight options available from Bruxelles-National to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Explore the most affordable flight options available from Bruxelles-National to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Bruxelles-National to Northern IrelandDiscover carefully curated flight deals from Bruxelles-National to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Bruxelles-National to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Bruxelles-National to Northern IrelandDiscover last-minute flight deals from Bruxelles-National to Northern Ireland. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Bruxelles-National to Northern Ireland. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Bruxelles-National to Northern IrelandSearch for one-way flight options from Bruxelles-National to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from Bruxelles-National to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Find flight deals from Bruxelles-National to Northern Ireland

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

Best time to book a flight from Bruxelles-National to Northern Ireland

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

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Related info for your journey

How long is the flight from Brussels Bruxelles-National Airport to Northern Ireland?

Can I find deals for flights from Bruxelles-National to Northern Ireland that include hotel bookings?

How can I find direct flights from Bruxelles-National to Northern Ireland?

Can I find deals for business class flights from Bruxelles-National 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 Bruxelles-National to Northern Ireland

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

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 Bruxelles-National to Northern Ireland by cabin class

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

Bruxelles-National and Northern Ireland flights

Browse other Bruxelles-National and Northern Ireland flight options. Last updated on 5 September 2026.

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Can Cheapflights notify me if prices for flights from Bruxelles-National to Northern Ireland become cheaper?

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Cheapest flights from Bruxelles-National to Northern Ireland
Explore the most affordable flight options available from Bruxelles-National to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Bruxelles-National to Northern Ireland
Discover carefully curated flight deals from Bruxelles-National to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Bruxelles-National to Northern Ireland
Discover last-minute flight deals from Bruxelles-National to Northern Ireland. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Bruxelles-National to Northern Ireland
Search for one-way flight options from Bruxelles-National to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.