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.

£70+ 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.

Cheapest

Best

Last-minute

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 19 September 2026.

Wed 7/1010:30 -

2 stops10h 20m

Fri 9/1019:20 -

2 stops12h 50m

Deal found 14/9£143

Thu 5/1109:55 -

2 stops10h 50m

Wed 11/1107:00 -

2 stops10h 25m

Deal found 14/9£156

Thu 15/1010:20 -

2 stops10h 55m

Mon 19/1018:50 -

2 stops13h 20m

Deal found 14/9£160

Fri 11/1210:15 -

2 stops10h 35m

Mon 14/1218:25 -

2 stops13h 50m

Deal found 16/9£162

Sun 8/1120:50 -

2 stops11h 20m

Sun 15/1113:05 -

2 stops19h 45m

Deal found 19/9£166

Mon 9/1110:20 -

2 stops7h 55m

Sun 15/1119:45 -

2 stops13h 05m

Deal found 17/9£168

Thu 5/1106:15 -

1 stop3h 55m

Wed 11/1110:10 -

2 stops21h 30m

Deal found 18/9£171

Tue 27/1019:05 -

2 stops13h 45m

Wed 28/1018:55 -

2 stops13h 25m

Deal found 14/9£173

Thu 29/1009:55 -

2 stops10h 50m

Thu 5/1118:35 -

2 stops14h 05m

Deal found 14/9£176

Tue 8/1212:05 -

1 stop7h 30m

Wed 16/1212:20 -

1 stop6h 25m

Deal found 17/9£180

Sun 8/1117:35 -

1 stop15h 05m

Sun 15/1106:30 -

1 stop6h 40m

Deal found 19/9£182

Thu 5/1106:15 -

1 stop3h 55m

Wed 11/1109:40 -

1 stop11h 40m

Deal found 18/9£185

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 19 September 2026.

Thu 5/1109:55 -

2 stops10h 50m

Wed 11/1107:00 -

2 stops10h 25m

Deal found 14/9£156

Thu 5/1106:15 -

1 stop3h 55m

Wed 11/1117:15 -

1 stop13h 20m

Deal found 15/9£187

Thu 5/1117:05 -

1 stop15h 35m

Wed 11/1108:40 -

1 stop10h 05m

Deal found 18/9£187

Thu 15/1010:20 -

2 stops10h 55m

Mon 19/1018:50 -

2 stops13h 20m

Deal found 14/9£160

Fri 11/1210:15 -

2 stops10h 35m

Mon 14/1218:25 -

2 stops13h 50m

Deal found 16/9£162

Mon 9/1117:35 -

1 stop18h 15m

Sun 15/1117:05 -

1 stop20h 00m

Deal found 17/9£188

Thu 21/106:15 -

1 stop3h 55m

Sat 23/117:20 -

1 stop15h 50m

Deal found 15/9£191

Sun 8/1120:50 -

2 stops11h 20m

Sun 15/1113:05 -

2 stops19h 45m

Deal found 19/9£166

Fri 11/1206:15 -

1 stop3h 55m

Mon 14/1217:20 -

1 stop13h 15m

Deal found 16/9£194

Mon 9/1110:20 -

2 stops7h 55m

Sun 15/1119:45 -

2 stops13h 05m

Deal found 17/9£168

Wed 13/112:00 -

1 stop5h 45m

Thu 14/106:30 -

1 stop12h 40m

Deal found 15/9£215

Sat 26/1214:55 -

1 stop19h 15m

Thu 31/1217:20 -

1 stop15h 50m

Deal found 16/9£203

Tue 27/1014:50 -

1 stop4h 45m

Fri 30/1014:55 -

1 stop4h 15m

Deal found 15/9£222

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

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

Thu 15/1010:20 -

2 stops13h 00m

Sun 18/1020:45 -

1 stop11h 35m

Deal found 16/9£209

Find flight deals from Bruxelles-National to Northern Ireland

Round-trip from	£143
One-way from	£70

7/10-9/10
4 total stops
23h 10m total
Brussels to Northern Ireland

Search Deals

5/10-31/12
2 total stops
19h 45m 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

Mon 5/10

21:30-16:15

2 stops19h 45m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Sat 21/11

09:35-18:30

2 stops9h 55m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Wed 28/10

17:30-09:35

2 stops17h 05m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£104

BrusselsBelfast

BRU Brussels Bruxelles-National - BHD Belfast City

BRUBHD

Brussels Bruxelles-National

Mon 5/10

21:30-16:50

3 stops20h 20m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£110

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Sat 31/10

16:25-10:05

2 stops18h 40m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£121

Fastest return journey

BrusselsBelfast

BRU Brussels Bruxelles-National - BHD Belfast City

BRUBHD

Brussels Bruxelles-National

Mon 5/10

15:05-18:45

1 stop4h 40m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£122

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Thu 24/12

14:20-20:35

2 stops7h 15m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£129

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Thu 5/11

09:55-19:45

2 stops10h 50m

Belfast Intl

Wed 11/11

07:00-18:25

2 stops10h 25m

£156

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Thu 15/10

10:20-20:15

2 stops10h 55m

Belfast Intl

Mon 19/10

18:50-09:10

2 stops13h 20m

£160

BrusselsBelfast

BRU Brussels Bruxelles-National - BFS Belfast Intl

BRUBFS

Brussels Bruxelles-National

Fri 11/12

10:15-19:50

2 stops10h 35m

Belfast Intl

Mon 14/12

18:25-09:15

2 stops13h 50m

£162

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 26 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 3h 55m. KLM provides one of the quickest options available for as low as £187. There are 502 mi between Brussels Bruxelles-National Airport and Northern Ireland. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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 Newquay flights

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How does Cheapflights help users find flights from Bruxelles-National to Northern Ireland?

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?

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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Cheap flights from Brussels Bruxelles-National Airport to Northern Ireland from £70

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. 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 19 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 19 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 19 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 19 September 2026.

Last-minute flights from Bruxelles-National to Northern IrelandDiscover last-minute flight deals from Bruxelles-National to Northern Ireland. Data last updated 19 September 2026 and is based on user searches.

Discover last-minute flight deals from Bruxelles-National to Northern Ireland. Data last updated 19 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 19 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 19 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

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Cheapflights Insights

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 19 September 2026.

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

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 19 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 19 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 19 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 19 September 2026.