How long is the flight from Northern Ireland to Belgium?

For as low as £196, British Airways can have you in Belgium from Northern Ireland in 12h 20m. Northern Ireland and Belgium are separated by a distance of 502 mi.

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.

£35+ 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 10 August 2026.

Thu 17/912:45 -

1 stop8h 30m

Tue 22/919:45 -

1 stop12h 20m

Deal found 8/8£74

Fri 4/917:05 -

1 stop4h 50m

Fri 11/916:00 -

1 stop4h 30m

Deal found 7/8£75

Thu 20/812:45 -

1 stop8h 30m

Fri 11/916:00 -

1 stop4h 30m

Deal found 7/8£83

Tue 25/807:35 -

1 stop14h 20m

Thu 27/808:35 -

1 stop7h 45m

Deal found 9/8£90

Thu 17/916:00 -

1 stop5h 15m

Tue 22/909:05 -

1 stop8h 45m

Deal found 8/8£103

Thu 20/812:45 -

1 stop8h 30m

Sat 22/808:10 -

1 stop14h 05m

Deal found 7/8£108

Thu 20/812:45 -

1 stop8h 30m

Sun 23/809:15 -

1 stop24h 35m

Deal found 7/8£112

Sat 12/921:40 -

1 stop9h 30m

Sun 13/916:00 -

1 stop6h 30m

Deal found 5/8£113

Thu 19/1117:20 -

1 stop3h 45m

Sun 22/1119:40 -

1 stop12h 05m

Deal found 8/8£118

Wed 23/915:40 -

2 stops16h 55m

Mon 28/909:35 -

2 stops12h 55m

Deal found 5/8£127

Fri 4/914:25 -

1 stop7h 30m

Fri 11/908:45 -

1 stop9h 35m

Deal found 7/8£129

Wed 19/814:25 -

1 stop7h 30m

Fri 21/808:45 -

1 stop13h 20m

Deal found 6/8£138

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 10 August 2026.

Thu 17/912:45 -

1 stop8h 30m

Tue 22/919:45 -

1 stop12h 20m

Deal found 8/8£74

Thu 20/812:45 -

1 stop8h 30m

Fri 11/916:00 -

1 stop4h 30m

Deal found 7/8£83

Thu 17/920:35 -

1 stop12h 20m

Tue 22/919:55 -

1 stop14h 05m

Deal found 8/8£196

Fri 4/917:05 -

1 stop4h 50m

Fri 11/909:50 -

2 stops25h 55m

Deal found 7/8£101

Thu 20/817:30 -

1 stop13h 05m

Fri 11/906:20 -

1 stop4h 00m

Deal found 7/8£239

Wed 26/807:30 -

1 stop7h 00m

Thu 27/808:35 -

1 stop7h 45m

Deal found 6/8£101

Thu 20/812:45 -

1 stop8h 30m

Sat 22/808:10 -

1 stop14h 05m

Deal found 7/8£108

Sat 12/921:40 -

1 stop9h 30m

Sun 13/916:00 -

1 stop6h 30m

Deal found 5/8£113

Thu 19/1117:20 -

1 stop3h 45m

Sun 22/1119:40 -

1 stop12h 05m

Deal found 8/8£118

Tue 6/1016:25 -

1 stop21h 50m

Sat 10/1020:05 -

1 stop15h 00m

Deal found 7/8£213

Wed 23/915:40 -

2 stops16h 55m

Mon 28/909:35 -

2 stops12h 55m

Deal found 5/8£127

Thu 17/916:00 -

1 stop5h 15m

Tue 22/920:50 -

2 stops16h 25m

Deal found 8/8£128

Fri 21/819:35 -

1 stop22h 40m

Tue 25/815:15 -

1 stop4h 30m

Deal found 5/8£262

Tue 25/817:20 -

1 stop4h 35m

Thu 27/808:35 -

1 stop9h 45m

Deal found 9/8£139

Tue 25/818:20 -

1 stop14h 35m

Thu 27/821:15 -

1 stop12h 30m

Deal found 9/8£267

Thu 20/811:05 -

1 stop10h 10m

Fri 11/916:00 -

1 stop6h 05m

Deal found 7/8£140

Thu 19/1116:00 -

1 stop5h 05m

Sun 22/1119:40 -

1 stop12h 50m

Deal found 8/8£141

Sat 12/918:30 -

1 stop13h 15m

Sun 13/916:00 -

1 stop5h 50m

Deal found 5/8£147

Fri 4/914:25 -

1 stop7h 30m

Fri 11/921:35 -

2 stops17h 10m

Deal found 7/8£147

Mon 14/918:50 -

2 stops13h 20m

Mon 21/918:45 -

2 stops15h 05m

Deal found 8/8£155

Thu 19/1106:30 -

2 stops13h 40m

Sun 22/1109:55 -

1 stop10h 40m

Deal found 8/8£159

Wed 26/807:30 -

2 stops25h 05m

Thu 27/818:25 -

2 stops18h 25m

Deal found 6/8£162

Sat 12/906:00 -

2 stops26h 15m

Sun 13/922:15 -

2 stops15h 05m

Deal found 5/8£167

Sun 6/922:00 -

2 stops17h 45m

Sat 12/918:05 -

2 stops14h 55m

Deal found 6/8£183

Fri 11/919:55 -

2 stops12h 15m

Mon 14/920:50 -

2 stops20h 25m

Deal found 9/8£183

Thu 17/909:15 -

1 stop9h 45m

Tue 22/916:55 -

1 stop7h 25m

Deal found 8/8£203

Tue 25/809:20 -

2 stops8h 50m

Thu 27/818:25 -

2 stops13h 25m

Deal found 9/8£225

Thu 17/911:45 -

1 stop7h 15m

Tue 22/907:15 -

2 stops10h 35m

Deal found 8/8£256

Thu 20/816:00 -

2 stops16h 20m

Sun 23/822:15 -

1 stop11h 40m

Deal found 7/8£282

Sat 5/921:05 -

1 stop14h 30m

Mon 7/914:00 -

2 stops21h 00m

Deal found 9/8£296

Find flight deals from Northern Ireland to Belgium

Round-trip from	£74
One-way from	£35

17/9-22/9
2 total stops
20h 50m total
Northern Ireland to Belgium

Search Deals

10/9
1 total stop
8h 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

Thu 17/9

12:45-22:15

1 stop8h 30m

Charleroi Brussels

Tue 22/9

19:45-07:05

1 stop12h 20m

£74

Fastest return journey

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Thu 20/8

12:45-22:15

1 stop8h 30m

Charleroi Brussels

Fri 11/9

16:00-19:30

1 stop4h 30m

£83

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Fri 4/9

17:05-22:55

1 stop4h 50m

Charleroi Brussels

Fri 11/9

09:50-10:45

2 stops25h 55m

£101

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Wed 26/8

07:30-15:30

1 stop7h 00m

Charleroi Brussels

Thu 27/8

08:35-15:20

1 stop7h 45m

£101

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Thu 20/8

12:45-22:15

1 stop8h 30m

Charleroi Brussels

Sat 22/8

08:10-21:15

1 stop14h 05m

£108

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Sat 12/9

21:40-08:10

1 stop9h 30m

Charleroi Brussels

Sun 13/9

16:00-21:30

1 stop6h 30m

£113

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Thu 19/11

17:20-22:05

1 stop3h 45m

Charleroi Brussels

Sun 22/11

19:40-06:45

1 stop12h 05m

£118

BelfastBrussels

BFS Belfast Intl - BRU Brussels Bruxelles-National

BFSBRU

Belfast Intl

Wed 23/9

15:40-09:35

2 stops16h 55m

Brussels Bruxelles-National

Mon 28/9

09:35-21:30

2 stops12h 55m

£127

BelfastBrussels

BHD Belfast City - CRL Charleroi Brussels

BHDCRL

Belfast City

Thu 17/9

16:00-22:15

1 stop5h 15m

Charleroi Brussels

Tue 22/9

20:50-12:15

2 stops16h 25m

£128

BelfastBrussels

BHD Belfast City - CRL Charleroi Brussels

BHDCRL

Belfast City

Tue 25/8

17:20-22:55

1 stop4h 35m

Charleroi Brussels

Thu 27/8

08:35-17:20

1 stop9h 45m

£139

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Showing 1-10 of 53 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 £196, British Airways can have you in Belgium from Northern Ireland in 12h 20m. Northern Ireland and Belgium are separated by a distance of 502 mi.
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

Stansted to Istanbul flights

Heathrow to Istanbul flights

Gatwick to Amsterdam flights

Gatwick to Istanbul flights

Luton to Amsterdam flights

London City to Istanbul flights

Gatwick to Edinburgh flights

Heathrow to Palma de Mallorca flights

Stansted to Edinburgh flights

Luton to Istanbul flights

Heathrow to Amsterdam flights

Luton to Edinburgh flights

Gatwick to Charles de Gaulle flights

Luton to Charles de Gaulle flights

London City to Charles de Gaulle flights

Heathrow to Vicenza flights

Heathrow to Málaga flights

Heathrow to Lisbon flights

Heathrow to Larnaca flights

Gatwick to Orly flights

Heathrow to Edinburgh flights

Stansted to Amsterdam flights

Manchester to Istanbul flights

Heathrow to Charles de Gaulle flights

Luton to Lisbon flights

Gatwick to Lisbon flights

London City to Amsterdam flights

Stansted to Sabiha Gokcen flights

Luton to Málaga flights

Luton to Belfast Intl flights

Stansted to Málaga flights

Heathrow to Tirana flights

Stansted to Barcelona-El Prat flights

Gatwick to Leonardo da Vinci/Fiumicino flights

Heathrow to Orly flights

London City to Málaga flights

Luton to Barcelona-El Prat flights

London City to Edinburgh flights

Gatwick to Belfast Intl flights

Heathrow to Barcelona-El Prat flights

Gatwick to Luqa flights

Stansted to Lisbon flights

Gatwick to Dublin flights

Heathrow to Leonardo da Vinci/Fiumicino flights

Gatwick to Barcelona-El Prat flights

Gatwick to Palma de Mallorca flights

Luton to Frederic Chopin flights

Gatwick to Larnaca flights

Heathrow to Faro flights

Heathrow to Luqa 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.

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 Northern Ireland to Belgium from £35

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. 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 10 August 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 10 August 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 10 August 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 10 August 2026.

Last-minute flights from Northern Ireland to BelgiumDiscover last-minute flight deals from Northern Ireland to Belgium. Data last updated 10 August 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to Belgium. Data last updated 10 August 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 10 August 2026.

Search for one-way flight options from Northern Ireland to Belgium. Find affordable one-way fares based on user searches. Data last updated 10 August 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 10 August 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?

100% Free

Book with Flexibility

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 10 August 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 10 August 2026.

Last-minute flights from Northern Ireland to Belgium
Discover last-minute flight deals from Northern Ireland to Belgium. Data last updated 10 August 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 10 August 2026.