How long is the flight from Northern Ireland to Belgium?

For as low as £194, KLM can have you in Belgium from Northern Ireland in 13h 20m. Northern Ireland and Belgium are separated by a distance of 502 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Belgium ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Belgium when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Belgium, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

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

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

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

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

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

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

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

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

£48+ Cheap Flights from Northern Ireland to Belgium

Cheap flight deals from Northern Ireland to Belgium

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Northern Ireland to Belgium
Explore the most affordable flight options available from Northern Ireland to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Mon 23/1107:20 -

1 stop14h 10m

Fri 27/1107:05 -

1 stop13h 45m

Deal found 5/10£85

Mon 16/1107:20 -

1 stop14h 10m

Mon 23/1106:30 -

1 stop6h 15m

Deal found 6/10£86

Thu 5/1117:20 -

1 stop3h 45m

Thu 12/1106:50 -

1 stop13h 55m

Deal found 8/10£87

Thu 12/1117:20 -

1 stop3h 45m

Sat 14/1116:00 -

1 stop7h 35m

Deal found 7/10£92

Thu 12/1117:20 -

1 stop3h 45m

Tue 17/1107:05 -

1 stop13h 05m

Deal found 7/10£97

Fri 20/1121:10 -

1 stop10h 35m

Fri 27/1107:05 -

1 stop13h 45m

Deal found 4/10£98

Mon 12/1021:55 -

1 stop9h 45m

Tue 20/1019:45 -

1 stop12h 20m

Deal found 8/10£101

Mon 12/1021:55 -

1 stop9h 45m

Thu 22/1019:00 -

1 stop4h 20m

Deal found 8/10£102

Sat 17/1021:40 -

1 stop9h 30m

Thu 22/1019:00 -

1 stop4h 20m

Deal found 8/10£103

Thu 5/1116:00 -

1 stop5h 05m

Thu 12/1106:50 -

1 stop9h 40m

Deal found 8/10£105

Mon 16/1108:00 -

1 stop13h 30m

Mon 23/1106:40 -

1 stop11h 40m

Deal found 6/10£115

Mon 23/1108:00 -

1 stop13h 30m

Mon 30/1106:30 -

1 stop3h 50m

Deal found 6/10£131

Best flights from Northern Ireland to Belgium
Discover carefully curated flight deals from Northern Ireland to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Thu 5/1117:20 -

1 stop3h 45m

Thu 12/1106:50 -

1 stop13h 55m

Deal found 8/10£87

Mon 16/1107:20 -

1 stop14h 10m

Mon 23/1106:30 -

1 stop6h 15m

Deal found 7/10£92

Mon 16/1117:15 -

1 stop13h 20m

Mon 23/1106:15 -

1 stop3h 55m

Deal found 7/10£194

Wed 11/1117:35 -

1 stop14h 45m

Wed 18/1112:00 -

1 stop5h 45m

Deal found 7/10£194

Thu 12/1117:20 -

1 stop3h 45m

Sat 14/1116:00 -

1 stop7h 35m

Deal found 7/10£92

Fri 20/1121:10 -

1 stop10h 35m

Fri 27/1107:05 -

1 stop13h 45m

Deal found 4/10£98

Mon 23/1107:20 -

1 stop14h 10m

Mon 30/1106:30 -

2 stops11h 35m

Deal found 6/10£104

Fri 13/1108:25 -

1 stop11h 45m

Thu 19/1106:50 -

1 stop8h 20m

Deal found 7/10£107

Thu 5/1116:00 -

1 stop5h 05m

Thu 12/1106:50 -

1 stop9h 40m

Deal found 7/10£109

Sun 8/1109:40 -

1 stop23h 30m

Thu 12/1110:45 -

1 stop23h 25m

Deal found 4/10£194

Mon 23/1108:35 -

1 stop10h 50m

Mon 30/1121:15 -

1 stop12h 50m

Deal found 6/10£194

Fri 20/1117:05 -

1 stop13h 30m

Fri 27/1110:45 -

1 stop6h 50m

Deal found 4/10£194

Mon 23/1108:00 -

1 stop13h 30m

Mon 30/1106:30 -

1 stop3h 50m

Deal found 6/10£131

Fri 13/1113:35 -

1 stop5h 35m

Thu 19/1121:15 -

1 stop11h 25m

Deal found 7/10£213

Fri 18/1209:40 -

1 stop11h 40m

Mon 21/1206:15 -

1 stop3h 55m

Deal found 6/10£198

Fri 20/1118:00 -

1 stop13h 45m

Fri 27/1107:05 -

1 stop11h 15m

Deal found 4/10£135

Fri 13/1113:35 -

1 stop5h 35m

Sat 14/1109:40 -

1 stop5h 25m

Deal found 7/10£237

Thu 12/1117:20 -

2 stops15h 20m

Thu 19/1109:55 -

2 stops10h 50m

Deal found 7/10£138

Mon 16/1108:00 -

1 stop13h 30m

Mon 23/1111:05 -

2 stops11h 00m

Deal found 6/10£140

Sat 24/1017:30 -

1 stop14h 05m

Wed 28/1006:15 -

1 stop3h 55m

Deal found 8/10£266

Tue 20/1012:40 -

1 stop20h 15m

Sat 24/1020:05 -

1 stop26h 25m

Deal found 4/10£272

Mon 19/1018:30 -

1 stop23h 40m

Wed 21/1016:00 -

1 stop3h 55m

Deal found 4/10£278

Sat 14/1109:25 -

1 stop5h 05m

Tue 17/1107:05 -

1 stop3h 45m

Deal found 7/10£159

Sat 14/1109:25 -

1 stop5h 05m

Mon 16/1106:40 -

1 stop4h 10m

Deal found 7/10£159

Fri 20/1107:00 -

1 stop5h 35m

Fri 27/1109:55 -

1 stop11h 25m

Deal found 6/10£186

Thu 19/1107:20 -

2 stops8h 55m

Thu 26/1110:20 -

1 stop5h 05m

Deal found 5/10£189

Thu 5/1110:10 -

1 stop9h 00m

Thu 12/1109:55 -

2 stops10h 50m

Deal found 7/10£204

Mon 23/1117:30 -

2 stops14h 45m

Mon 30/1107:30 -

1 stop7h 20m

Deal found 9/10£204

Mon 16/1107:20 -

1 stop5h 15m

Mon 23/1121:15 -

1 stop11h 40m

Deal found 6/10£213

Find flight deals from Northern Ireland to Belgium

Round-trip from	£85
One-way from	£48

23/11-27/11
2 total stops
27h 55m total
Northern Ireland to Belgium

Search Deals

12/11-31/12
1 total stop
3h 45m total
Northern Ireland to Belgium

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Thu 12/11

17:20-22:05

1 stop3h 45m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£48

BelfastBrussels

BHD Belfast City - CRL Charleroi Brussels

BHDCRL

Belfast City

Sat 17/10

17:10-08:10

1 stop14h 00m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£68

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Wed 11/11

16:40-22:30

1 stop4h 50m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£72

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Fri 16/10

22:10-15:30

1 stop16h 20m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£73

BelfastBrussels

BFS Belfast Intl - BRU Brussels Bruxelles-National

BFSBRU

Belfast Intl

Sun 18/10

16:30-09:15

1 stop15h 45m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£83

BelfastBrussels

BHD Belfast City - CRL Charleroi Brussels

BHDCRL

Belfast City

Sun 15/11

08:20-12:05

2 stops26h 45m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

BelfastBrussels

BHD Belfast City - CRL Charleroi Brussels

BHDCRL

Belfast City

Sun 18/10

07:00-11:20

1 stop27h 20m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£86

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Thu 5/11

17:20-22:05

1 stop3h 45m

Charleroi Brussels

Thu 12/11

06:50-19:45

1 stop13h 55m

£87

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Mon 16/11

07:20-22:30

1 stop14h 10m

Charleroi Brussels

Mon 23/11

06:30-11:45

1 stop6h 15m

£92

BelfastBrussels

BHD Belfast City - CRL Charleroi Brussels

BHDCRL

Belfast City

Fri 16/10

17:05-15:30

1 stop21h 25m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£92

Flights are sorted by cheapest return flights first.

Deals found on 7/10

Showing 1-10 of 59 resultsSorted by cheapest first

...

Best time to book a flight from Northern Ireland to Belgium

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

BFS-CRL

BHD-BRU

BHD-CRL

BFS-BRU

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 Northern Ireland to Belgium

GBNIR-BE0

BFS-CRL

BHD-BRU

BHD-CRL

BFS-BRU

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

Related info for your journey

How long is the flight from Northern Ireland to Belgium?
For as low as £194, KLM can have you in Belgium from Northern Ireland in 13h 20m. Northern Ireland and Belgium are separated by a distance of 502 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Northern Ireland to Belgium that include hotel bookings?
Yes. In addition to deals on Northern Ireland to Belgium flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to Belgium?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Belgium.
Can I find deals for business class flights from Northern Ireland to Belgium?
Yes. Cheapflights offers flight deals from Northern Ireland to Belgium 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 Northern Ireland to Belgium

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Southend to Amsterdam flights

Stansted to Glasgow Intl flights

Luton to Istanbul flights

Gatwick to Leonardo da Vinci/Fiumicino flights

Gatwick to Granada flights

Stansted to Duesseldorf Intl flights

Heathrow to Leonardo da Vinci/Fiumicino flights

Heathrow to Duesseldorf Intl flights

Gatwick to Bruxelles-National flights

Luton to Glasgow Intl flights

Stansted to Bruxelles-National flights

Luton to Frankfurt flights

Gatwick to Glasgow Intl flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Northern Ireland to Belgium 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 Northern Ireland to Belgium?

Cheapflights simply makes it quick and affordable to book flights from Northern Ireland to Belgium 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 Northern Ireland to Belgium with no change fees?

Certainly. Search results for flights to Belgium from Northern Ireland 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 Northern Ireland to Belgium become cheaper?

Yes, Cheapflights offers price alerts on Northern Ireland to Belgium flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Northern Ireland to Belgium from £48

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to Belgium

Cheapest flights from Northern Ireland to BelgiumExplore the most affordable flight options available from Northern Ireland to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Explore the most affordable flight options available from Northern Ireland to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Best flights from Northern Ireland to BelgiumDiscover carefully curated flight deals from Northern Ireland to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from Northern Ireland to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Northern Ireland to BelgiumDiscover last-minute flight deals from Northern Ireland to Belgium. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to Belgium. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Northern Ireland to BelgiumSearch for one-way flight options from Northern Ireland to Belgium. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way flight options from Northern Ireland to Belgium. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Find flight deals from Northern Ireland to Belgium

Round-trip from

One-way from

Cheapflights Fare Finder

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

Best time to book a flight from Northern Ireland to Belgium

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

Cheapflights Insights

Related info for your journey

How long is the flight from Northern Ireland to Belgium?

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

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

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

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 Northern Ireland to Belgium

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

Complete your trip

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

Direct flights to

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

Search flights from Northern Ireland to Belgium by cabin class

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

Northern Ireland and Belgium flights

Browse other Northern Ireland and Belgium flight options. Last updated on 9 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Belgium

Find the right flight back to Northern Ireland after your stay in Belgium

Northern Ireland to Belgium flights

Consider these flights travelling from Northern Ireland to Belgium.

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

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

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

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

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Travel Smart

Cheapest flights from Northern Ireland to Belgium
Explore the most affordable flight options available from Northern Ireland to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Best flights from Northern Ireland to Belgium
Discover carefully curated flight deals from Northern Ireland to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Northern Ireland to Belgium
Discover last-minute flight deals from Northern Ireland to Belgium. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Northern Ireland to Belgium
Search for one-way flight options from Northern Ireland to Belgium. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.