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Cheap flights from Belfast Intl Airport to Charleroi Brussels Airport from £46

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — CRL
25 Jun — 2 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Charleroi Brussels

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Charleroi Brussels
Explore the most affordable flight options available from Belfast Intl to Charleroi Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 May 2026.

Wed 3/607:30
BFS
-
CRL
1 stop7h 00m
Multiple Airlines
Wed 10/608:00
CRL
-
BFS
1 stop8h 15m
Multiple Airlines
Deal found 23/5£82
Wed 1/715:40
BFS
-
CRL
1 stop6h 15m
Multiple Airlines
Wed 8/708:00
CRL
-
BFS
1 stop8h 15m
Multiple Airlines
Deal found 25/5£87
Fri 12/617:05
BFS
-
CRL
1 stop4h 40m
Multiple Airlines
Thu 18/614:20
CRL
-
BFS
1 stop9h 00m
Multiple Airlines
Deal found 26/5£89
Tue 23/623:30
BFS
-
CRL
1 stop8h 15m
Multiple Airlines
Tue 30/616:50
CRL
-
BFS
1 stop16h 15m
Multiple Airlines
Deal found 26/5£96
Sat 20/616:55
BFS
-
CRL
1 stop4h 50m
Multiple Airlines
Tue 30/616:50
CRL
-
BFS
1 stop16h 15m
Multiple Airlines
Deal found 26/5£97
Sat 20/616:55
BFS
-
CRL
1 stop4h 50m
Multiple Airlines
Sat 27/612:15
CRL
-
BFS
1 stop10h 00m
Multiple Airlines
Deal found 26/5£100
Sat 20/616:55
BFS
-
CRL
1 stop4h 50m
Multiple Airlines
Wed 1/708:00
CRL
-
BFS
1 stop8h 15m
Multiple Airlines
Deal found 26/5£102
Wed 24/607:30
BFS
-
CRL
1 stop7h 00m
Multiple Airlines
Wed 1/708:00
CRL
-
BFS
1 stop8h 15m
Multiple Airlines
Deal found 26/5£102
Sun 21/607:10
BFS
-
CRL
1 stop7h 10m
Multiple Airlines
Wed 1/712:15
CRL
-
BFS
1 stop4h 00m
Multiple Airlines
Deal found 26/5£103
Mon 22/608:40
BFS
-
CRL
1 stop4h 50m
Multiple Airlines
Wed 1/712:15
CRL
-
BFS
1 stop4h 00m
Multiple Airlines
Deal found 26/5£105
Mon 22/608:40
BFS
-
CRL
1 stop4h 50m
Multiple Airlines
Thu 2/708:35
CRL
-
BFS
1 stop7h 45m
Multiple Airlines
Deal found 26/5£105

Find flight deals from Belfast Intl to Charleroi Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Charleroi Brussels (CRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 May 2026.

Round-trip from

£86

One-way from

£46
6/7-10/7
  • 6/7-10/7
  • 2 total stops
  • 16h 10m total
  • Belfast to Brussels
Search Deals
12/7
  • 12/7
  • 1 total stop
  • 7h 10m total
  • Belfast to Brussels
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Charleroi Brussels 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, Cheapflights users made 858,174 searches. Data last updated 26 May 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Charleroi Brussels Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Wed 1/7

15:40-22:55

1 stop6h 15m

Charleroi Brussels

Wed 8/7

08:00-15:15

1 stop8h 15m

£87

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Fri 12/6

17:05-22:45

1 stop4h 40m

Charleroi Brussels

Thu 18/6

14:20-22:20

1 stop9h 00m

£89

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Fri 2/10

17:05-22:55

1 stop4h 50m

Charleroi Brussels

Sun 4/10

12:00-20:40

1 stop9h 40m

£106

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Sat 11/7

21:40-08:10

1 stop9h 30m

Charleroi Brussels

Fri 17/7

08:45-19:30

1 stop11h 45m

£110

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Fri 19/6

17:05-22:45

1 stop4h 40m

Charleroi Brussels

Thu 2/7

08:35-15:20

1 stop7h 45m

£111
Fastest return journey

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Sat 20/6

16:55-22:45

1 stop4h 50m

Charleroi Brussels

Sun 28/6

16:00-18:55

1 stop3h 55m

£123

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Mon 22/6

08:40-14:30

1 stop4h 50m

Charleroi Brussels

Sun 28/6

16:00-18:55

1 stop3h 55m

£127
Cheapest one-way

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Sun 12/7

07:10-15:20

1 stop7h 10m

£46

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Sun 9/8

22:10-09:15

1 stop10h 05m

£51
Fastest single journey

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Sat 11/7

16:55-22:45

1 stop4h 50m

£89

Flights are sorted by cheapest return flights first.

Deals found on 24/5

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Belfast Intl to Charleroi Brussels

Have a flexible travel schedule? Discover the best time to fly to Charleroi Brussels from Belfast Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Charleroi Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Belfast Intl to Charleroi Brussels that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to Charleroi Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to Charleroi Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Charleroi Brussels.

  • Can I find deals for business class flights from Belfast Intl to Charleroi Brussels?

    Yes. Cheapflights offers flight deals from Belfast Intl to Charleroi Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Belfast Intl to Charleroi Brussels

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Bruxelles-National flights
Belfast City to Bruxelles-National flights
Belfast City to Charleroi Brussels flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast Intl to Charleroi Brussels?

Cheapflights helps you search for flights from Belfast Intl to Charleroi Brussels via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Charleroi Brussels?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast Intl to Charleroi Brussels.

Can Cheapflights find flights from Belfast Intl to Charleroi Brussels with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast Intl to Charleroi Brussels, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Belfast Intl to Charleroi Brussels become cheaper?

Not ready to book yet? You can track prices for flights from Belfast Intl to Charleroi Brussels on Cheapflights with our Price Alert feature and get notified when better prices are available.

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