When did momondo last update prices for flights from Belfast to Belgium?

Prices for flights from Belfast to Belgium refresh daily.

How old do you have to be to fly from Belfast to Belgium?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Belgium.

What documentation or ID do you need to fly to Belgium?

The necessary travel and health documents for your Belgium trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£42 Cheap Flights from Belfast to Belgium in 2026

Find the cheapest flights from Belfast to Belgium

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:35 - 12:50BFS Belfast Intl-CRL Charleroi Brussels

4h 15m1 stop Manchester

16:00 - 19:30CRL Charleroi Brussels-BFS Belfast Intl

4h 30m1 stop Manchester

£78Multiple Airlines

Tue, 29 Sep - Fri, 2 Oct

22:45 - 08:20BFS Belfast Intl-CRL Charleroi Brussels

8h 35m1 stop Manchester

14:20 - 22:20CRL Charleroi Brussels-BFS Belfast Intl

9h 00m1 stop Manchester

£81Multiple Airlines

Thu, 15 Oct - Thu, 22 Oct

09:25 - 22:05BFS Belfast Intl-CRL Charleroi Brussels

11h 40m1 stop Manchester

19:15 - 09:00CRL Charleroi Brussels-BFS Belfast Intl

14h 45m1 stop Manchester

£102Multiple Airlines

Thu, 29 Oct - Wed, 4 Nov

08:55 - 22:55BFS Belfast Intl-CRL Charleroi Brussels

13h 00m1 stop Manchester

07:20 - 20:25CRL Charleroi Brussels-BFS Belfast Intl

14h 05m1 stop Manchester

£109Multiple Airlines

Fri, 23 Oct - Wed, 28 Oct

20:15 - 13:55BFS Belfast Intl-CRL Charleroi Brussels

16h 40m2 stops London Stansted Bergamo Orio Al Serio

08:45 - 19:30CRL Charleroi Brussels-BFS Belfast Intl

11h 45m1 stop Manchester

£110Multiple Airlines

Tue, 29 Sep - Fri, 2 Oct

17:20 - 22:05BFS Belfast Intl-CRL Charleroi Brussels

3h 45m1 stop Manchester

19:15 - 09:00CRL Charleroi Brussels-BFS Belfast Intl

14h 45m1 stop Manchester

£112Multiple Airlines

Thu, 29 Oct - Wed, 4 Nov

22:45 - 08:20BFS Belfast Intl-CRL Charleroi Brussels

8h 35m1 stop Manchester

13:05 - 20:15CRL Charleroi Brussels-BFS Belfast Intl

8h 10m2 stops Łódź-Lublinek London Stansted

£112Multiple Airlines

Thu, 15 Oct - Thu, 22 Oct

09:25 - 22:05BFS Belfast Intl-CRL Charleroi Brussels

11h 40m1 stop Manchester

13:20 - 22:10CRL Charleroi Brussels-BFS Belfast Intl

9h 50m1 stop Alicante

£113Multiple Airlines

Thu, 29 Oct - Wed, 4 Nov

09:30 - 22:55BHD Belfast City-CRL Charleroi Brussels

12h 25m1 stop Manchester

19:40 - 07:05CRL Charleroi Brussels-BHD Belfast City

12h 25m1 stop Manchester

£114Multiple Airlines

Mon, 12 Oct - Mon, 19 Oct

09:25 - 22:05BFS Belfast Intl-CRL Charleroi Brussels

11h 40m1 stop Manchester

07:30 - 10:00CRL Charleroi Brussels-BFS Belfast Intl

3h 30m1 stop Manchester

£117Multiple Airlines

Thu, 19 Nov - Sun, 22 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

09:40 - 17:10BFS Belfast Intl-CRL Charleroi Brussels

6h 30m1 stop Edinburgh Turnhouse

12:15 - 21:15CRL Charleroi Brussels-BFS Belfast Intl

10h 00m1 stop Manchester

£157Multiple Airlines

Fri, 18 Sep - Sat, 19 Sep

11:40 - 17:10BHD Belfast City-CRL Charleroi Brussels

4h 30m1 stop Edinburgh Turnhouse

12:15 - 21:05CRL Charleroi Brussels-BHD Belfast City

9h 50m1 stop Manchester

£225Multiple Airlines

Fri, 18 Sep - Sat, 19 Sep

09:40 - 17:10BFS Belfast Intl-CRL Charleroi Brussels

6h 30m1 stop Edinburgh Turnhouse

06:50 - 21:50CRL Charleroi Brussels-BFS Belfast Intl

16h 00m2 stops Wrocław Strachowice Glasgow Intl

£225Multiple Airlines

Fri, 18 Sep - Sat, 19 Sep

11:40 - 17:10BHD Belfast City-CRL Charleroi Brussels

4h 30m1 stop Edinburgh Turnhouse

06:50 - 21:00CRL Charleroi Brussels-BHD Belfast City

15h 10m2 stops Wrocław Strachowice Glasgow Intl

£251Multiple Airlines

Fri, 18 Sep - Sat, 19 Sep

19:20 - 09:10BFS Belfast Intl-BRU Brussels Bruxelles-National

12h 50m2 stops Edinburgh Turnhouse Dublin

13:00 - 00:25BRU Brussels Bruxelles-National-BFS Belfast Intl

12h 25m1 stop Arrecife Lanzarote

£317Multiple Airlines

Fri, 18 Sep - Sat, 19 Sep

07:05 - 13:30BFS Belfast Intl-BRU Brussels Bruxelles-National

5h 25m1 stop Manchester

10:00 - 21:00BRU Brussels Bruxelles-National-BFS Belfast Intl

12h 00m1 stop Manchester

£365Multiple Airlines

Fri, 18 Sep - Sat, 19 Sep

17:30 - 07:35BHD Belfast City-BRU Brussels Bruxelles-National

13h 05m1 stop Amsterdam Schiphol

15:10 - 09:15BRU Brussels Bruxelles-National-BHD Belfast City

19h 05m1 stop Amsterdam Schiphol

£370KLM

Fri, 18 Sep - Sat, 19 Sep

20:10 - 09:55BHD Belfast City-BRU Brussels Bruxelles-National

12h 45m1 stop London Heathrow

20:05 - 09:20BRU Brussels Bruxelles-National-BHD Belfast City

14h 15m2 stops London Heathrow Edinburgh Turnhouse

£432British Airways

Fri, 18 Sep - Sat, 19 Sep

07:00 - 16:10BHD Belfast City-BRU Brussels Bruxelles-National

8h 10m2 stops Edinburgh Turnhouse London Heathrow

20:05 - 14:55BRU Brussels Bruxelles-National-BHD Belfast City

19h 50m2 stops London Heathrow Glasgow Intl

£2,008British Airways

Fri, 18 Sep - Sat, 19 Sep

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British Airways flights from Belfast to Belgium

Our best British Airways deals on Belfast to Belgium flight tickets

British Airways

29 Oct

BHD20:00Belfast City

11h 50m

1 stop

BRU08:50Brussels Bruxelles-National

4 Nov

BRU17:55Brussels Bruxelles-National

15h 05m

1 stop

BHD08:00Belfast City

£191

British Airways

29 Oct

BHD06:30Belfast City

8h 50m

1 stop

BRU16:20Brussels Bruxelles-National

4 Nov

BRU17:55Brussels Bruxelles-National

15h 05m

1 stop

BHD08:00Belfast City

£192

British Airways

15 Oct

BHD16:35Belfast City

16h 20m

1 stop

BRU09:55Brussels Bruxelles-National

22 Oct

BRU21:15Brussels Bruxelles-National

13h 55m

1 stop

BHD10:10Belfast City

£203

KLM flights from Belfast to Belgium

Our best KLM deals on Belfast to Belgium flight tickets

KLM

4 Dec

BHD17:20Belfast City

13h 15m

1 stop

BRU07:35Brussels Bruxelles-National

6 Dec

BRU10:45Brussels Bruxelles-National

23h 25m

1 stop

BHD09:10Belfast City

£194

KLM

10 Oct

BHD17:30Belfast City

3h 45m

1 stop

BRU22:15Brussels Bruxelles-National

16 Oct

BRU06:20Brussels Bruxelles-National

4h 00m

1 stop

BHD09:20Belfast City

£212

KLM

29 Sept

BHD17:30Belfast City

3h 45m

1 stop

BRU22:15Brussels Bruxelles-National

2 Oct

BRU06:20Brussels Bruxelles-National

4h 00m

1 stop

BHD09:20Belfast City

£230

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Tue 29/9

07:35-12:50

1 stop4h 15m

Charleroi Brussels

Fri 2/10

16:00-19:30

1 stop4h 30m

£78

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

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

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Fri 23/10

08:55-22:55

1 stop13h 00m

Charleroi Brussels

Wed 28/10

07:20-20:25

1 stop14h 05m

£109

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Tue 29/9

20:15-13:55

2 stops16h 40m

Charleroi Brussels

Fri 2/10

08:45-19:30

1 stop11h 45m

£110

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Thu 29/10

17:20-22:05

1 stop3h 45m

Charleroi Brussels

Wed 4/11

19:15-09:00

1 stop14h 45m

£112

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

13:05-20:15

2 stops8h 10m

£112

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

13:20-22:10

1 stop9h 50m

£113

BelfastBrussels

BHD Belfast City - CRL Charleroi Brussels

BHDCRL

Belfast City

Mon 12/10

09:30-22:55

1 stop12h 25m

Charleroi Brussels

Mon 19/10

19:40-07:05

1 stop12h 25m

£114

BelfastBrussels

BFS Belfast Intl - CRL Charleroi Brussels

BFSCRL

Belfast Intl

Thu 19/11

09:25-22:05

1 stop11h 40m

Charleroi Brussels

Sun 22/11

07:30-10:00

1 stop3h 30m

£117

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast to Belgium

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Belfast to Belgium?

British Airways and Aer Lingus are the most popular carriers operating from Belfast to Belgium

Cheap Belfast to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Belgium

Best price found	£42
Fastest flight time	3h 45m
Direct flights	None

The best one-way flight to Belgium from Belfast in the past 72 hours is £42. The best return flight deal from Belfast to Belgium found on momondo in the last 72 hours is £78.

The fastest flight from Belfast to Belgium takes 3h 45m

There are no direct flights from Belfast to Belgium. There are no popular flight routes from Belfast to Belgium.

Search flight deals

Frequently asked questions about flying from Belfast to Belgium

When did momondo last update prices for flights from Belfast to Belgium?
Prices for flights from Belfast to Belgium refresh daily.
How old do you have to be to fly from Belfast to Belgium?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Belgium.
What documentation or ID do you need to fly to Belgium?
The necessary travel and health documents for your Belgium trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Belgium?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to Belgium. momondo saves you time and could save you money on your trip.

Can I find flights from Belfast to Belgium with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belgium from Belfast which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Belfast to Belgium?

momondo provides multiple filters to help you find the best flight to Belgium from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Belfast to Belgium right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Belfast to Belgium flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Belgium trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Popular Cities in Belgium

Flights to Brusselsfrom £30

Cheap flights from Belfast to Belgium from £42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Belgium departing on 17/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Belfast to Belgium

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

British Airways flights from Belfast to Belgium

Our best British Airways deals on Belfast to Belgium flight tickets

KLM flights from Belfast to Belgium

Our best KLM deals on Belfast to Belgium flight tickets

momondo Fare Finder

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

See travel insights to Belgium from

How to get the cheapest flight ticket from Belfast to Belgium

What is the cheapest airline that flies from Belfast to Belgium?

Cheap Belfast to Belgium flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Belfast to Belgium

Why use momondo?

An easier way to manage your Belgium trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Popular Cities in Belgium

Popular flights according to clicks in the last 7 days on momondo

Belgium flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Belgium

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Belgium

List of cabin classes available on flights landing in Belgium. Availability may vary depending on flight origin and airline.

Complete your trip to Belgium

Explore popular destinations other users love

According to popular flight searches on momondo this year