How long is the flight from Northern Ireland to Belgium?

For as low as £192, British Airways can have you in Belgium from Northern Ireland in 8h 50m. 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.

£42+ 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 12 September 2026.

Thu 15/1022:45 -

1 stop8h 35m

Thu 22/1014:20 -

1 stop9h 00m

Deal found 9/9£81

Fri 9/1008:55 -

1 stop13h 00m

Fri 16/1008:45 -

1 stop11h 45m

Deal found 8/9£94

Thu 29/1009:25 -

1 stop11h 40m

Wed 4/1119:15 -

1 stop14h 45m

Deal found 10/9£102

Fri 23/1008:55 -

1 stop13h 00m

Wed 28/1007:20 -

1 stop14h 05m

Deal found 10/9£109

Thu 15/1017:15 -

1 stop14h 05m

Thu 22/1008:35 -

1 stop9h 10m

Deal found 9/9£114

Thu 19/1109:25 -

1 stop11h 40m

Sun 22/1107:30 -

1 stop3h 30m

Deal found 10/9£117

Sat 10/1017:10 -

1 stop14h 00m

Fri 16/1008:45 -

1 stop8h 40m

Deal found 9/9£121

Thu 19/1116:00 -

1 stop5h 05m

Sun 22/1107:30 -

1 stop7h 55m

Deal found 10/9£127

Fri 23/1014:25 -

1 stop7h 30m

Wed 28/1007:20 -

1 stop7h 35m

Deal found 10/9£142

Fri 9/1007:00 -

1 stop7h 30m

Fri 16/1008:45 -

1 stop8h 40m

Deal found 8/9£148

Thu 29/1011:30 -

1 stop9h 35m

Wed 4/1112:45 -

1 stop6h 10m

Deal found 10/9£155

Thu 29/1006:30 -

2 stops10h 55m

Wed 4/1110:25 -

2 stops11h 15m

Deal found 10/9£158

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 12 September 2026.

Thu 15/1022:45 -

1 stop8h 35m

Thu 22/1014:20 -

1 stop9h 00m

Deal found 9/9£81

Thu 29/1006:30 -

1 stop8h 50m

Wed 4/1117:55 -

1 stop15h 05m

Deal found 10/9£192

Thu 29/1009:25 -

1 stop11h 40m

Wed 4/1119:15 -

1 stop14h 45m

Deal found 10/9£102

Sat 10/1017:30 -

1 stop13h 05m

Sat 17/1015:10 -

1 stop19h 05m

Deal found 7/9£212

Fri 23/1008:55 -

1 stop13h 00m

Wed 28/1007:20 -

1 stop14h 05m

Deal found 10/9£109

Sat 10/1017:10 -

1 stop14h 00m

Fri 16/1008:45 -

1 stop8h 40m

Deal found 9/9£121

Fri 9/1011:25 -

2 stops10h 20m

Fri 16/1016:00 -

1 stop4h 30m

Deal found 8/9£125

Thu 19/1116:00 -

1 stop5h 05m

Sun 22/1107:30 -

1 stop7h 55m

Deal found 10/9£127

Thu 15/1016:35 -

1 stop16h 20m

Thu 22/1021:15 -

1 stop13h 55m

Deal found 9/9£203

Sat 10/1017:30 -

1 stop3h 45m

Fri 16/1006:20 -

1 stop4h 00m

Deal found 9/9£212

Fri 4/1221:00 -

1 stop11h 00m

Sun 6/1207:30 -

1 stop6h 25m

Deal found 11/9£146

Tue 13/1019:30 -

1 stop13h 25m

Thu 15/1015:50 -

1 stop3h 55m

Deal found 11/9£237

Fri 9/1007:00 -

1 stop7h 30m

Fri 16/1008:45 -

1 stop8h 40m

Deal found 8/9£148

Tue 13/1020:25 -

1 stop12h 30m

Fri 16/1021:30 -

1 stop12h 20m

Deal found 7/9£237

Thu 29/1011:30 -

1 stop9h 35m

Wed 4/1112:45 -

1 stop6h 10m

Deal found 10/9£155

Thu 19/1106:20 -

2 stops9h 45m

Sun 22/1108:20 -

2 stops12h 55m

Deal found 10/9£155

Sat 26/907:05 -

1 stop11h 10m

Wed 30/921:15 -

1 stop12h 35m

Deal found 10/9£251

Thu 29/1006:30 -

2 stops10h 55m

Wed 4/1110:25 -

2 stops11h 15m

Deal found 10/9£158

Thu 15/1017:15 -

2 stops14h 25m

Thu 22/1006:35 -

2 stops11h 10m

Deal found 9/9£160

Fri 4/1216:00 -

1 stop4h 10m

Sun 6/1207:30 -

1 stop8h 45m

Deal found 11/9£169

Sun 4/1020:45 -

1 stop11h 35m

Tue 6/1010:00 -

2 stops11h 40m

Deal found 9/9£171

Thu 15/1008:50 -

2 stops10h 55m

Thu 22/1010:20 -

2 stops10h 55m

Deal found 9/9£171

Fri 4/1219:20 -

2 stops12h 40m

Sun 6/1206:25 -

1 stop14h 10m

Deal found 11/9£177

Fri 23/1011:05 -

1 stop10h 50m

Wed 28/1011:05 -

2 stops11h 00m

Deal found 10/9£196

Sat 10/1018:55 -

2 stops13h 20m

Fri 16/1010:20 -

2 stops11h 40m

Deal found 9/9£218

Fri 9/1007:05 -

1 stop5h 25m

Fri 16/1010:00 -

1 stop12h 40m

Deal found 8/9£252

Thu 15/1020:40 -

1 stop12h 15m

Thu 22/1015:50 -

2 stops18h 30m

Deal found 9/9£253

Sat 3/1006:55 -

1 stop8h 50m

Mon 5/1011:10 -

1 stop8h 15m

Deal found 8/9£274

Sun 25/1007:00 -

2 stops9h 10m

Sun 1/1121:15 -

1 stop10h 30m

Deal found 10/9£288

Sat 10/1019:05 -

1 stop13h 45m

Sat 17/1015:10 -

1 stop19h 05m

Deal found 7/9£308

Find flight deals from Northern Ireland to Belgium

Round-trip from	£81
One-way from	£42

15/10-22/10
2 total stops
17h 35m total
Northern Ireland to Belgium

Search Deals

17/10-31/12
1 total stop
9h 30m 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

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Sat 17/10

21:40-08:10

1 stop9h 30m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£42

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Fri 16/10

17:05-22:55

1 stop4h 50m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£44

Fastest return journey

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Thu 19/11

17:20-22:05

1 stop3h 45m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£50

BelfastBrussels

BHD Belfast City - CRL Charleroi Brussels

BHDCRL

Belfast City

Thu 19/11

16:00-22:05

1 stop5h 05m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£57

BelfastBrussels

BHD Belfast City - CRL Charleroi Brussels

BHDCRL

Belfast City

Fri 16/10

14:25-22:55

1 stop7h 30m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Thu 15/10

22:45-08:20

1 stop8h 35m

Charleroi Brussels

Thu 22/10

14:20-22:20

1 stop9h 00m

£81

BelfastBrussels

BHD Belfast City - CRL Charleroi Brussels

BHDCRL

Belfast City

Sat 17/10

11:05-22:35

2 stops10h 30m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£83

BelfastBrussels

BHD Belfast City - BRU Brussels Bruxelles-National

BHDBRU

Belfast City

Sat 17/10

17:55-09:15

2 stops14h 20m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£83

BelfastBrussels

BFS Belfast Intl - BRU Brussels Bruxelles-National

BFSBRU

Belfast Intl

Sat 17/10

07:40-20:55

2 stops12h 15m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£84

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Thu 29/10

09:25-22:05

1 stop11h 40m

Charleroi Brussels

Wed 4/11

19:15-09:00

1 stop14h 45m

£102

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 52 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-CRL

BFS-BRU

BHD-BRU

BFS-ANR

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-CRL

BFS-BRU

BHD-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 £192, British Airways can have you in Belgium from Northern Ireland in 8h 50m. 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

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Alternative routes for Northern Ireland to Belgium

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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 £42

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. 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 12 September 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 12 September 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 12 September 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 12 September 2026.

Last-minute flights from Northern Ireland to BelgiumDiscover last-minute flight deals from Northern Ireland to Belgium. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to Belgium. Data last updated 12 September 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 12 September 2026.

Search for one-way flight options from Northern Ireland to Belgium. Find affordable one-way fares based on user searches. Data last updated 12 September 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 12 September 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.

Fly with Cheapflights

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 12 September 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 12 September 2026.

Last-minute flights from Northern Ireland to Belgium
Discover last-minute flight deals from Northern Ireland to Belgium. Data last updated 12 September 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 12 September 2026.