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Cheap flights from Belgium to Belfast from £81

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to Belfast departing on 6/3. 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 Belgium to Belfast

Recent return flight deals from Belgium to Belfast

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:00 - 20:25
CRL
-
BFS
4h 25m
1 stop
Multiple Airlines Logo
07:10 - 15:50
BFS
-
CRL
7h 40m
1 stop
£81Multiple Airlines
Fri, 6 Mar - Sun, 8 Mar
Multiple Airlines Logo
19:00 - 22:20
CRL
-
BFS
4h 20m
1 stop
Multiple Airlines Logo
22:00 - 09:15
BFS
-
CRL
10h 15m
1 stop
£88Multiple Airlines
Thu, 14 May - Sun, 17 May
Multiple Airlines Logo
08:30 - 11:55
CRL
-
BFS
28h 25m
2 stops
Multiple Airlines Logo
07:10 - 15:50
BFS
-
CRL
7h 40m
1 stop
£99Multiple Airlines
Fri, 6 Mar - Sun, 8 Mar
Multiple Airlines Logo
09:05 - 15:35
CRL
-
BFS
7h 30m
1 stop
Multiple Airlines Logo
22:20 - 08:40
BFS
-
CRL
9h 20m
1 stop
£104Multiple Airlines
Tue, 14 Apr - Mon, 20 Apr
Multiple Airlines Logo
12:15 - 21:00
CRL
-
BFS
9h 45m
1 stop
Multiple Airlines Logo
07:00 - 12:50
BFS
-
CRL
4h 50m
1 stop
£104Multiple Airlines
Sat, 18 Apr - Tue, 21 Apr
Multiple Airlines Logo
19:00 - 22:20
CRL
-
BFS
4h 20m
1 stop
Multiple Airlines Logo
15:40 - 23:00
BFS
-
CRL
6h 20m
1 stop
£106Multiple Airlines
Thu, 16 Apr - Wed, 22 Apr
Multiple Airlines Logo
08:10 - 14:15
CRL
-
BHD
7h 05m
1 stop
Multiple Airlines Logo
17:20 - 23:00
BHD
-
CRL
4h 40m
1 stop
£107Multiple Airlines
Sat, 18 Apr - Tue, 21 Apr
Multiple Airlines Logo
17:00 - 20:25
CRL
-
BFS
4h 25m
1 stop
Multiple Airlines Logo
12:45 - 20:45
BFS
-
CRL
7h 00m
1 stop
£107Multiple Airlines
Fri, 13 Mar - Sat, 21 Mar
KLM Logo
14:45 - 21:00
BRU
-
BHD
7h 15m
1 stop
KLM Logo
17:20 - 07:35
BHD
-
BRU
13h 15m
1 stop
£185KLM
Mon, 9 Mar - Tue, 17 Mar
KLM Logo
06:20 - 16:55
BRU
-
BHD
11h 35m
1 stop
KLM Logo
17:30 - 07:35
BHD
-
BRU
13h 05m
1 stop
£187KLM
Tue, 26 May - Wed, 3 Jun

British Airways flights from Belgium to Belfast

Our best British Airways deals on Belgium to Belfast flight tickets
British Airways
7 Mar
BRU09:55Brussels Bruxelles-National
8h 20m
1 stop
BHD17:15Belfast City
13 Mar
BHD11:30Belfast City
4h 35m
1 stop
BRU17:05Brussels Bruxelles-National
£196
British Airways
16 Apr
BRU21:15Brussels Bruxelles-National
11h 30m
1 stop
BHD07:45Belfast City
20 Apr
BHD19:35Belfast City
17h 50m
1 stop
BRU14:25Brussels Bruxelles-National
£198
British Airways
27 May
BRU21:15Brussels Bruxelles-National
12h 35m
1 stop
BHD08:50Belfast City
4 Jun
BHD19:30Belfast City
24h 10m
1 stop
BRU20:40Brussels Bruxelles-National
£198

KLM flights from Belgium to Belfast

Our best KLM deals on Belgium to Belfast flight tickets
KLM
9 Mar
BRU14:45Brussels Bruxelles-National
7h 15m
1 stop
BHD21:00Belfast City
16 Mar
BHD17:20Belfast City
13h 15m
1 stop
BRU07:35Brussels Bruxelles-National
£185
KLM
26 May
BRU06:20Brussels Bruxelles-National
11h 35m
1 stop
BHD16:55Belfast City
3 Jun
BHD17:30Belfast City
13h 05m
1 stop
BRU07:35Brussels Bruxelles-National
£187
KLM
19 May
BRU08:05Brussels Bruxelles-National
9h 50m
1 stop
BHD16:55Belfast City
25 May
BHD17:30Belfast City
15h 10m
1 stop
BRU09:40Brussels Bruxelles-National
£187

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 8 February 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

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 6/3

17:00-20:25

1 stop4h 25m

Belfast Intl

Sun 8/3

07:10-15:50

1 stop7h 40m

£81

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 14/5

19:00-22:20

1 stop4h 20m

Belfast Intl

Sun 17/5

22:00-09:15

1 stop10h 15m

£88

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 6/3

08:30-11:55

2 stops28h 25m

Belfast Intl

Sun 8/3

07:10-15:50

1 stop7h 40m

£99

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 14/4

09:05-15:35

1 stop7h 30m

Belfast Intl

Mon 20/4

22:20-08:40

1 stop9h 20m

£104

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 18/4

12:15-21:00

1 stop9h 45m

Belfast Intl

Tue 21/4

07:00-12:50

1 stop4h 50m

£104

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 16/4

19:00-22:20

1 stop4h 20m

Belfast Intl

Wed 22/4

15:40-23:00

1 stop6h 20m

£106

BrusselsBelfast

CRL - BHD

CRLBHD

Charleroi Brussels

Sat 18/4

08:10-14:15

1 stop7h 05m

Belfast City

Tue 21/4

17:20-23:00

1 stop4h 40m

£107

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 13/3

17:00-20:25

1 stop4h 25m

Belfast Intl

Sat 21/3

12:45-20:45

1 stop7h 00m

£107

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Mon 9/3

14:45-21:00

1 stop7h 15m

Belfast City

Tue 17/3

17:20-07:35

1 stop13h 15m

£185

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Tue 26/5

06:20-16:55

1 stop11h 35m

Belfast City

Wed 3/6

17:30-07:35

1 stop13h 05m

£187

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 25m

Direct flights

None
The fastest flight from Belgium to Belfast takes 4h 25m
There are no direct flights from Belgium to Belfast. There are no popular flight routes from Belgium to Belfast.
Search flight deals

  • 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.

  • How do I get Price Alerts for flights from Belgium to Belfast?

    Confirm your travel details to search for the latest offers for flights from Belgium to Belfast. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Belgium to Belfast with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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