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Cheap flights from Belgium to Belfast from £41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to Belfast departing on 19/8. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Belgium to Belfast

Recent return flight deals from Belgium to Belfast

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:20 - 22:20
CRL
-
BFS
9h 00m
1 stop
Multiple Airlines Logo
07:30 - 22:55
BFS
-
CRL
14h 25m
1 stop
£80Multiple Airlines
Thu, 30 Jul - Wed, 5 Aug
Multiple Airlines Logo
19:45 - 07:05
CRL
-
BFS
12h 20m
1 stop
Multiple Airlines Logo
17:05 - 22:45
BFS
-
CRL
4h 40m
1 stop
£80Multiple Airlines
Tue, 4 Aug - Fri, 7 Aug
Multiple Airlines Logo
08:10 - 21:15
CRL
-
BFS
14h 05m
1 stop
Multiple Airlines Logo
21:40 - 08:10
BFS
-
CRL
9h 30m
1 stop
£82Multiple Airlines
Sat, 25 Jul - Sat, 1 Aug
Multiple Airlines Logo
16:00 - 19:30
CRL
-
BFS
4h 30m
1 stop
Multiple Airlines Logo
17:05 - 22:45
BFS
-
CRL
4h 40m
1 stop
£84Multiple Airlines
Fri, 14 Aug - Fri, 21 Aug
Multiple Airlines Logo
08:45 - 19:30
CRL
-
BFS
11h 45m
1 stop
Multiple Airlines Logo
17:05 - 22:45
BFS
-
CRL
4h 40m
1 stop
£85Multiple Airlines
Fri, 14 Aug - Fri, 21 Aug
Multiple Airlines Logo
08:45 - 19:30
CRL
-
BFS
11h 45m
1 stop
Multiple Airlines Logo
17:05 - 22:45
BFS
-
CRL
4h 40m
1 stop
£86Multiple Airlines
Fri, 14 Aug - Fri, 21 Aug
British Airways Logo
19:55 - 09:00
BRU
-
BHD
14h 05m
1 stop
British Airways Logo
19:10 - 14:10
BHD
-
BRU
18h 00m
1 stop
£188British Airways
Tue, 1 Sep - Sun, 13 Sep
KLM Logo
10:25 - 16:55
BRU
-
BHD
7h 30m
1 stop
KLM Logo
17:30 - 09:40
BHD
-
BRU
15h 10m
1 stop
£192KLM
Fri, 14 Aug - Fri, 21 Aug
KLM Logo
10:25 - 16:55
BRU
-
BHD
7h 30m
1 stop
KLM Logo
17:30 - 09:40
BHD
-
BRU
15h 10m
1 stop
£192KLM
Fri, 14 Aug - Fri, 21 Aug
KLM Logo
10:25 - 16:55
BRU
-
BHD
7h 30m
1 stop
KLM Logo
17:30 - 09:40
BHD
-
BRU
15h 10m
1 stop
£193KLM
Fri, 14 Aug - Fri, 21 Aug

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British Airways flights from Belgium to Belfast

Our best British Airways deals on Belgium to Belfast flight tickets
British Airways
1 Sept
BRU19:55Brussels Bruxelles-National
14h 05m
1 stop
BHD09:00Belfast City
13 Sept
BHD19:10Belfast City
18h 00m
1 stop
BRU14:10Brussels Bruxelles-National
£188
British Airways
22 Sept
BRU19:55Brussels Bruxelles-National
15h 50m
1 stop
BHD10:45Belfast City
26 Sept
BHD19:05Belfast City
13h 45m
1 stop
BRU09:50Brussels Bruxelles-National
£206
British Airways
22 Sept
BRU19:55Brussels Bruxelles-National
15h 50m
1 stop
BHD10:45Belfast City
26 Sept
BHD19:05Belfast City
13h 45m
1 stop
BRU09:50Brussels Bruxelles-National
£207

KLM flights from Belgium to Belfast

Our best KLM deals on Belgium to Belfast flight tickets
KLM
14 Aug
BRU10:25Brussels Bruxelles-National
7h 30m
1 stop
BHD16:55Belfast City
21 Aug
BHD17:30Belfast City
15h 10m
1 stop
BRU09:40Brussels Bruxelles-National
£192
KLM
14 Aug
BRU10:25Brussels Bruxelles-National
7h 30m
1 stop
BHD16:55Belfast City
21 Aug
BHD17:30Belfast City
15h 10m
1 stop
BRU09:40Brussels Bruxelles-National
£192
KLM
14 Aug
BRU10:25Brussels Bruxelles-National
7h 30m
1 stop
BHD16:55Belfast City
21 Aug
BHD17:30Belfast City
15h 10m
1 stop
BRU09:40Brussels Bruxelles-National
£193

momondo Fare Finder

 
Customise your flight search to find flights from Belgium to Belfast 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 28 June 2026.
Use the filters below to find and compare flights from Belgium to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 30/7

14:20-22:20

1 stop9h 00m

Belfast Intl

Wed 5/8

07:30-22:55

1 stop14h 25m

£80

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 4/8

19:45-07:05

1 stop12h 20m

Belfast Intl

Fri 7/8

17:05-22:45

1 stop4h 40m

£80

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 25/7

08:10-21:15

1 stop14h 05m

Belfast Intl

Sat 1/8

21:40-08:10

1 stop9h 30m

£82
Fastest return journey

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 14/8

16:00-19:30

1 stop4h 30m

Belfast Intl

Fri 21/8

17:05-22:45

1 stop4h 40m

£84

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 14/8

08:45-19:30

1 stop11h 45m

Belfast Intl

Fri 21/8

17:05-22:45

1 stop4h 40m

£85

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 14/8

08:45-19:30

1 stop11h 45m

Belfast Intl

Fri 21/8

17:05-22:45

1 stop4h 40m

£86

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Tue 1/9

19:55-09:00

1 stop14h 05m

Belfast City

Sun 13/9

19:10-14:10

1 stop18h 00m

£188

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Fri 14/8

10:25-16:55

1 stop7h 30m

Belfast City

Fri 21/8

17:30-09:40

1 stop15h 10m

£192

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Fri 14/8

10:25-16:55

1 stop7h 30m

Belfast City

Fri 21/8

17:30-09:40

1 stop15h 10m

£192

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Fri 14/8

10:25-16:55

1 stop7h 30m

Belfast City

Fri 21/8

17:30-09:40

1 stop15h 10m

£193

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Belgium to Belfast

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 Belgium to Belfast?

KLM is the most popular carrier operating from Belgium to Belfast

Cheap Belgium to Belfast flight deals and tips

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

Fastest flight time

4h 15m

Direct flights

None
The fastest flight from Belgium to Belfast takes 4h 15m
There are no direct flights from Belgium to Belfast. There are no popular flight routes from Belgium to Belfast.
Search flight deals

Frequently asked questions about flying from Belgium to Belfast

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

    Prices for flights from Belgium to Belfast refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belgium to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Belfast from Belgium is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

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

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

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

Once all potential Belgium to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Belgium to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport