Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Belgium to Belfast from £44

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 11/5. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
09:40 - 21:30
CRL
-
BFS
12h 50m
1 stop
Multiple Airlines Logo
08:55 - 22:55
BFS
-
CRL
13h 00m
1 stop
£74Multiple Airlines
Mon, 20 Apr - Fri, 24 Apr
Multiple Airlines Logo
08:35 - 15:20
CRL
-
BFS
7h 45m
1 stop
Multiple Airlines Logo
15:40 - 22:55
BFS
-
CRL
6h 15m
1 stop
£75Multiple Airlines
Thu, 16 Apr - Wed, 22 Apr
Multiple Airlines Logo
19:45 - 07:05
CRL
-
BFS
12h 20m
1 stop
Multiple Airlines Logo
23:30 - 08:45
BFS
-
CRL
8h 15m
1 stop
£84Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
08:35 - 15:15
CRL
-
BFS
7h 40m
1 stop
Multiple Airlines Logo
15:40 - 22:55
BFS
-
CRL
6h 15m
1 stop
£91Multiple Airlines
Thu, 16 Apr - Wed, 22 Apr
Multiple Airlines Logo
08:35 - 15:20
CRL
-
BFS
7h 45m
1 stop
Multiple Airlines Logo
20:15 - 20:25
BFS
-
CRL
23h 10m
2 stops
£92Multiple Airlines
Thu, 16 Apr - Wed, 22 Apr
Multiple Airlines Logo
22:00 - 10:00
CRL
-
BFS
13h 00m
2 stops
Multiple Airlines Logo
21:55 - 08:40
BFS
-
CRL
9h 45m
1 stop
£93Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
08:35 - 15:15
CRL
-
BFS
7h 40m
1 stop
Multiple Airlines Logo
21:55 - 08:40
BFS
-
CRL
9h 45m
1 stop
£94Multiple Airlines
Thu, 11 Jun - Mon, 15 Jun
Multiple Airlines Logo
09:40 - 21:30
CRL
-
BFS
12h 50m
1 stop
Multiple Airlines Logo
21:55 - 08:40
BFS
-
CRL
9h 45m
1 stop
£95Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
KLM Logo
06:20 - 09:20
BRU
-
BHD
4h 00m
1 stop
KLM Logo
09:50 - 09:40
BHD
-
BRU
22h 50m
1 stop
£184KLM
Mon, 20 Apr - Mon, 27 Apr
KLM Logo
06:20 - 09:20
BRU
-
BHD
4h 00m
1 stop
KLM Logo
17:30 - 09:40
BHD
-
BRU
15h 10m
1 stop
£187KLM
Sun, 23 Aug - Fri, 28 Aug

British Airways flights from Belgium to Belfast

Our best British Airways deals on Belgium to Belfast flight tickets
British Airways
12 Aug
BRU21:15Brussels Bruxelles-National
12h 35m
1 stop
BHD08:50Belfast City
19 Aug
BHD20:35Belfast City
12h 20m
1 stop
BRU09:55Brussels Bruxelles-National
£204
British Airways
13 Jun
BRU20:05Brussels Bruxelles-National
15h 00m
1 stop
BHD10:05Belfast City
14 Jun
BHD19:10Belfast City
13h 45m
1 stop
BRU09:55Brussels Bruxelles-National
£204
British Airways
21 Aug
BRU21:30Brussels Bruxelles-National
12h 20m
1 stop
BHD08:50Belfast City
30 Aug
BHD20:10Belfast City
17h 00m
1 stop
BRU14:10Brussels Bruxelles-National
£205

KLM flights from Belgium to Belfast

Our best KLM deals on Belgium to Belfast flight tickets
KLM
20 Apr
BRU06:20Brussels Bruxelles-National
4h 00m
1 stop
BHD09:20Belfast City
27 Apr
BHD09:50Belfast City
22h 50m
1 stop
BRU09:40Brussels Bruxelles-National
£184
KLM
23 Aug
BRU06:20Brussels Bruxelles-National
4h 00m
1 stop
BHD09:20Belfast City
28 Aug
BHD17:30Belfast City
15h 10m
1 stop
BRU09:40Brussels Bruxelles-National
£187
KLM
12 May
BRU08:05Brussels Bruxelles-National
9h 50m
1 stop
BHD16:55Belfast City
18 May
BHD17:30Belfast City
13h 05m
1 stop
BRU07:35Brussels Bruxelles-National
£190

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 25 March 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

Mon 20/4

09:40-21:30

1 stop12h 50m

Belfast Intl

Fri 24/4

08:55-22:55

1 stop13h 00m

£74

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 16/4

08:35-15:20

1 stop7h 45m

Belfast Intl

Wed 22/4

15:40-22:55

1 stop6h 15m

£75

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 21/4

19:45-07:05

1 stop12h 20m

Belfast Intl

Tue 28/4

23:30-08:45

1 stop8h 15m

£84
Fastest return journey

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 16/4

08:35-15:15

1 stop7h 40m

Belfast Intl

Wed 22/4

15:40-22:55

1 stop6h 15m

£91

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 16/4

08:35-15:20

1 stop7h 45m

Belfast Intl

Wed 22/4

20:15-20:25

2 stops23h 10m

£92

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 20/4

22:00-10:00

2 stops13h 00m

Belfast Intl

Mon 27/4

21:55-08:40

1 stop9h 45m

£93

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 11/6

08:35-15:15

1 stop7h 40m

Belfast Intl

Mon 15/6

21:55-08:40

1 stop9h 45m

£94

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 20/4

09:40-21:30

1 stop12h 50m

Belfast Intl

Mon 27/4

21:55-08:40

1 stop9h 45m

£95

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Mon 20/4

06:20-09:20

1 stop4h 00m

Belfast City

Mon 27/4

09:50-09:40

1 stop22h 50m

£184

BrusselsBelfast

BRU - BHD

BRUBHD

Brussels Bruxelles-National

Sun 23/8

06:20-09:20

1 stop4h 00m

Belfast City

Fri 28/8

17:30-09:40

1 stop15h 10m

£187

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 00m

Direct flights

None
The fastest flight from Belgium to Belfast takes 4h 00m
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.

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.

An easier way to manage your Belfast 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 24/4
Fri 1/5
By creating a price alert you accept our terms of use and privacy policy.

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