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Cheap flights from Belfast to Belgium from £76

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 17/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Belfast to Belgium

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:05 - 22:25
BFS
-
CRL
13h 20m
1 stop
Multiple Airlines Logo
21:10 - 06:45
CRL
-
BFS
10h 35m
1 stop
£98Multiple Airlines
Fri, 23 Jan - Sat, 31 Jan
Multiple Airlines Logo
07:50 - 22:50
BFS
-
CRL
14h 00m
2 stops
Multiple Airlines Logo
07:40 - 14:40
CRL
-
BFS
8h 00m
1 stop
£107Multiple Airlines
Fri, 23 Jan - Sat, 31 Jan
Multiple Airlines Logo
07:50 - 22:50
BFS
-
CRL
14h 00m
2 stops
Multiple Airlines Logo
18:45 - 06:45
CRL
-
BFS
13h 00m
2 stops
£121Multiple Airlines
Fri, 23 Jan - Sat, 31 Jan
Multiple Airlines Logo
18:00 - 08:30
BFS
-
BRU
13h 30m
2 stops
Multiple Airlines Logo
16:45 - 22:45
BRU
-
BFS
7h 00m
2 stops
£127Multiple Airlines
Fri, 23 Jan - Sat, 31 Jan
Multiple Airlines Logo
22:20 - 21:15
BFS
-
BRU
21h 55m
2 stops
Multiple Airlines Logo
21:25 - 08:05
BRU
-
BFS
11h 40m
1 stop
£128Multiple Airlines
Mon, 2 Mar - Fri, 6 Mar
Multiple Airlines Logo
18:00 - 08:30
BFS
-
BRU
13h 30m
2 stops
Multiple Airlines Logo
21:25 - 08:05
BRU
-
BFS
11h 40m
1 stop
£129Multiple Airlines
Fri, 27 Feb - Fri, 6 Mar
easyJet Logo
16:50 - 07:20
BFS
-
BRU
13h 30m
1 stop
easyJet Logo
15:50 - 11:15
BRU
-
BFS
20h 25m
1 stop
£136easyJet
Mon, 2 Mar - Fri, 6 Mar
British Airways Logo
16:15 - 21:10
BHD
-
BRU
3h 55m
1 stop
British Airways Logo
20:50 - 07:35
BRU
-
BHD
11h 45m
1 stop
£191British Airways
Sat, 2 May - Mon, 4 May
KLM Logo
17:20 - 07:35
BHD
-
BRU
13h 15m
1 stop
KLM Logo
10:45 - 16:50
BRU
-
BHD
7h 05m
1 stop
£193KLM
Thu, 26 Feb - Thu, 5 Mar
British Airways Logo
06:45 - 14:05
BHD
-
BRU
6h 20m
1 stop
British Airways Logo
14:55 - 19:15
BRU
-
BHD
5h 20m
1 stop
£207British Airways
Fri, 23 Jan - Sat, 31 Jan

British Airways flights from Belfast to Belgium

Our best British Airways deals on Belfast to Belgium flight tickets
British Airways
2 May
BHD16:15Belfast City
3h 55m
1 stop
BRU21:10Brussels Bruxelles-National
4 May
BRU20:50Brussels Bruxelles-National
11h 45m
1 stop
BHD07:35Belfast City
£191
British Airways
23 Jan
BHD06:45Belfast City
6h 20m
1 stop
BRU14:05Brussels Bruxelles-National
31 Jan
BRU14:55Brussels Bruxelles-National
5h 20m
1 stop
BHD19:15Belfast City
£207
British Airways
19 Jan
BHD09:15Belfast City
9h 40m
1 stop
BRU19:55Brussels Bruxelles-National
26 Jan
BRU20:45Brussels Bruxelles-National
11h 55m
1 stop
BHD07:40Belfast City
£210

momondo Fare Finder

 
Customise your flight search to find flights from Belfast to Belgium that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 14 January 2026.
Use the filters below to find and compare flights from Belfast to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Fri 23/1

08:05-22:25

1 stop13h 20m

Charleroi Brussels

Sat 31/1

21:10-06:45

1 stop10h 35m

£98

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Fri 23/1

07:50-22:50

2 stops14h 00m

Charleroi Brussels

Sat 31/1

07:40-14:40

1 stop8h 00m

£107

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Fri 23/1

07:50-22:50

2 stops14h 00m

Charleroi Brussels

Sat 31/1

18:45-06:45

2 stops13h 00m

£121

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Fri 23/1

18:00-08:30

2 stops13h 30m

Brussels Bruxelles-National

Sat 31/1

16:45-22:45

2 stops7h 00m

£127

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Mon 2/3

22:20-21:15

2 stops21h 55m

Brussels Bruxelles-National

Fri 6/3

21:25-08:05

1 stop11h 40m

£128

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Fri 27/2

18:00-08:30

2 stops13h 30m

Brussels Bruxelles-National

Fri 6/3

21:25-08:05

1 stop11h 40m

£129

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Mon 2/3

16:50-07:20

1 stop13h 30m

Brussels Bruxelles-National

Fri 6/3

15:50-11:15

1 stop20h 25m

£136

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Sat 2/5

16:15-21:10

1 stop3h 55m

Brussels Bruxelles-National

Mon 4/5

20:50-07:35

1 stop11h 45m

£191

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Thu 26/2

17:20-07:35

1 stop13h 15m

Brussels Bruxelles-National

Thu 5/3

10:45-16:50

1 stop7h 05m

£193

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Fri 23/1

06:45-14:05

1 stop6h 20m

Brussels Bruxelles-National

Sat 31/1

14:55-19:15

1 stop5h 20m

£207

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Belgium from

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?

easyJet is the most popular carrier 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

Fastest flight time

3h 50m

Direct flights

None
The fastest flight from Belfast to Belgium takes 3h 50m
There are no direct flights from Belfast to Belgium. There are no popular flight routes from Belfast to Belgium.
Search flight deals

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

    Prices for flights from Belfast to Belgium refresh daily.

  • How many operators does momondo search for flights from Belfast to Belgium?

  • 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.

Best airlines flying from Belfast to Belgium

Compare and see reviews for airlines that fly from Belfast to Belgium with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £158Free CancellationRating
6.7
7,671 reviews
Search British Airways flights
KLMPriceFrom £160Free CancellationRating
7.7
1,437 reviews
Search KLM flights

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.

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