Find flights
When to book

Cheap flights from Charleroi Brussels Airport to Belfast Intl Airport from £44

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
CRL — BFS
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Charleroi Brussels to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Charleroi Brussels to Belfast Intl
Explore the most affordable flight options available from Charleroi Brussels to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Tue 5/519:45
CRL
-
BFS
1 stop12h 20m
Multiple Airlines
Fri 8/508:55
BFS
-
CRL
1 stop13h 00m
Multiple Airlines
Deal found 22/4£80
Wed 13/512:15
CRL
-
BFS
1 stop4h 00m
Multiple Airlines
Sat 16/521:40
BFS
-
CRL
1 stop9h 30m
Multiple Airlines
Deal found 22/4£82
Thu 28/514:20
CRL
-
BFS
1 stop9h 00m
Multiple Airlines
Thu 4/612:45
BFS
-
CRL
1 stop8h 30m
Multiple Airlines
Deal found 24/4£83
Tue 26/519:45
CRL
-
BFS
1 stop12h 20m
Multiple Airlines
Wed 27/515:40
BFS
-
CRL
1 stop6h 15m
Multiple Airlines
Deal found 22/4£86
Thu 30/719:00
CRL
-
BFS
1 stop4h 20m
Multiple Airlines
Sun 2/807:10
BFS
-
CRL
1 stop7h 10m
Multiple Airlines
Deal found 26/4£92
Sat 11/708:10
CRL
-
BFS
1 stop14h 05m
Multiple Airlines
Sat 18/709:30
BFS
-
CRL
1 stop12h 05m
Multiple Airlines
Deal found 23/4£94
Wed 15/708:00
CRL
-
BFS
1 stop8h 15m
Multiple Airlines
Mon 20/721:55
BFS
-
CRL
1 stop9h 45m
Multiple Airlines
Deal found 23/4£96
Wed 29/708:00
CRL
-
BFS
1 stop8h 15m
Multiple Airlines
Mon 3/821:55
BFS
-
CRL
1 stop9h 45m
Multiple Airlines
Deal found 25/4£98
Wed 29/412:15
CRL
-
BFS
1 stop4h 00m
Multiple Airlines
Wed 6/515:40
BFS
-
CRL
1 stop6h 15m
Multiple Airlines
Deal found 22/4£100
Wed 29/412:15
CRL
-
BFS
1 stop4h 00m
Multiple Airlines
Thu 7/512:45
BFS
-
CRL
1 stop8h 30m
Multiple Airlines
Deal found 22/4£101
Wed 10/612:15
CRL
-
BFS
1 stop4h 00m
Multiple Airlines
Wed 17/615:40
BFS
-
CRL
1 stop6h 15m
Multiple Airlines
Deal found 25/4£103

Find flight deals from Charleroi Brussels to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Charleroi Brussels (CRL) to Belfast Intl (BFS). 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 27 April 2026.

Round-trip from

£82

One-way from

£44
13/5-16/5
  • 13/5-16/5
  • 2 total stops
  • 13h 30m total
  • Brussels to Belfast
Search Deals
27/5
  • 27/5
  • 1 total stop
  • 8h 15m total
  • Brussels to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Charleroi Brussels to Belfast Intl 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 27 April 2026.
Use the filters below to find and compare flights from Charleroi Brussels Airport to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 28/5

14:20-22:20

1 stop9h 00m

Belfast Intl

Thu 4/6

12:45-22:15

1 stop8h 30m

£83

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 11/6

19:00-22:20

1 stop4h 20m

Belfast Intl

Wed 17/6

15:40-22:55

1 stop6h 15m

£103

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 10/6

12:15-15:15

1 stop4h 00m

Belfast Intl

Wed 17/6

15:40-22:55

1 stop6h 15m

£103

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 28/5

19:00-22:20

1 stop4h 20m

Belfast Intl

Fri 5/6

17:05-22:55

1 stop4h 50m

£105

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 21/5

19:00-22:20

1 stop4h 20m

Belfast Intl

Wed 27/5

07:30-15:30

1 stop7h 00m

£107

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 26/5

19:45-07:05

1 stop12h 20m

Belfast Intl

Wed 27/5

20:15-18:50

2 stops21h 35m

£110

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 21/5

19:00-22:20

1 stop4h 20m

Belfast Intl

Sat 30/5

16:55-22:45

1 stop4h 50m

£115
Fastest return journey

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 1/7

12:15-15:15

1 stop4h 00m

Belfast Intl

Fri 10/7

17:05-22:55

1 stop4h 50m

£115

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 9/6

16:50-23:05

1 stop7h 15m

Belfast Intl

Mon 15/6

08:40-14:30

1 stop4h 50m

£115

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 11/9

16:00-19:30

1 stop4h 30m

Belfast Intl

Thu 17/9

22:45-08:20

1 stop8h 35m

£115

Flights are sorted by cheapest return flights first.

Deals found on 24/4

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Charleroi Brussels 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 Charleroi Brussels to Belfast Intl. 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 Charleroi Brussels to Belfast Intl that include hotel bookings?

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

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

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

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

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

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleroi Brussels to Belfast Intl

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belfast Intl from Charleroi Brussels today with Cheapflights!

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

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 Charleroi Brussels to Belfast Intl.

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

Need flexible booking options for your flight to Belfast Intl from Charleroi Brussels? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Charleroi Brussels to Belfast Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.