In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from CRL to BFS?

When flying from Charleroi Brussels Airport to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£40+ Cheap Flights from Charleroi Brussels Airport to Belfast Intl Airport

Cheap flight deals from Charleroi Brussels to Belfast Intl

Enter your travel dates to find the best prices.

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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 12 September 2026.

Fri 13/1115:50 -

1 stop5h 00m

Sun 15/1107:50 -

1 stop14h 05m

Deal found 11/9£81

Wed 14/1008:00 -

1 stop8h 15m

Fri 16/1017:05 -

1 stop4h 50m

Deal found 7/9£82

Thu 29/1018:50 -

1 stop13h 40m

Sun 1/1122:00 -

1 stop10h 55m

Deal found 8/9£84

Thu 5/1106:50 -

1 stop13h 55m

Wed 11/1107:40 -

1 stop13h 50m

Deal found 12/9£87

Wed 16/912:15 -

1 stop4h 00m

Sun 20/922:00 -

1 stop10h 15m

Deal found 8/9£89

Fri 25/908:45 -

1 stop11h 45m

Sat 26/921:40 -

1 stop9h 30m

Deal found 8/9£90

Mon 2/1106:40 -

1 stop5h 40m

Sun 8/1122:00 -

1 stop10h 55m

Deal found 11/9£99

Wed 7/1009:10 -

1 stop11h 40m

Fri 9/1008:55 -

1 stop13h 00m

Deal found 11/9£111

Find flight deals from Charleroi Brussels to Belfast Intl

Round-trip from	£81
One-way from	£40

13/11-15/11
2 total stops
19h 05m total
Brussels to Belfast

Search Deals

12/10-31/12
1 total stop
7h 30m total
Brussels to Belfast

Search Deals

Cheapflights Fare Finder

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

Fastest return journey

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Mon 12/10

15:00-21:30

1 stop7h 30m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£40

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Wed 28/10

07:20-20:25

1 stop14h 05m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£58

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Fri 13/11

15:50-19:50

1 stop5h 00m

Belfast Intl

Sun 15/11

07:50-22:55

1 stop14h 05m

£81

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Wed 14/10

08:00-15:15

1 stop8h 15m

Belfast Intl

Fri 16/10

17:05-22:55

1 stop4h 50m

£82

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Thu 29/10

18:50-07:30

1 stop13h 40m

Belfast Intl

Sun 1/11

22:00-09:55

1 stop10h 55m

£84

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Thu 5/11

06:50-19:45

1 stop13h 55m

Belfast Intl

Wed 11/11

07:40-22:30

1 stop13h 50m

£87

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Mon 2/11

06:40-11:20

1 stop5h 40m

Belfast Intl

Sun 8/11

22:00-09:55

1 stop10h 55m

£101

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Wed 7/10

09:10-19:50

1 stop11h 40m

Belfast Intl

Fri 9/10

08:55-22:55

1 stop13h 00m

£111

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Fri 30/10

21:35-08:00

1 stop11h 25m

Belfast Intl

Fri 6/11

08:25-15:25

1 stop6h 00m

£126

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Sorted by cheapest first

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.

CRL-BFS

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

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.

Armagh

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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.

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Cheap flights from Charleroi Brussels Airport to Belfast Intl Airport from £40

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Charleroi Brussels to Belfast Intl

Cheapest flights from Charleroi Brussels to Belfast IntlExplore 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 12 September 2026.

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 12 September 2026.

Best flights from Charleroi Brussels to Belfast IntlDiscover carefully curated flight deals from Charleroi Brussels to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Discover carefully curated flight deals from Charleroi Brussels to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Charleroi Brussels to Belfast IntlDiscover last-minute flight deals from Charleroi Brussels to Belfast Intl. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from Charleroi Brussels to Belfast Intl. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Charleroi Brussels to Belfast IntlSearch for one-way flight options from Charleroi Brussels to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Search for one-way flight options from Charleroi Brussels to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

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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.

Related info for your journey

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

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

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

Travelling to a place near Belfast Intl Airport?

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.

Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.

Complete your trip

Complete your trip to Belfast Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Northern Ireland

Book a non-stop flight to one of these other cities located in Northern Ireland.

Search flights from Charleroi Brussels to Belfast Intl by cabin class

Find flights from Charleroi Brussels to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Charleroi Brussels and Belfast Intl flights

Browse other Charleroi Brussels and Belfast Intl flight options. Last updated on 12 September 2026.

Other flights from Charleroi Brussels

Browse through other flights departing from Charleroi Brussels. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.

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

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

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

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

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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 12 September 2026.

Best flights from Charleroi Brussels to Belfast Intl
Discover carefully curated flight deals from Charleroi Brussels to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Charleroi Brussels to Belfast Intl
Discover last-minute flight deals from Charleroi Brussels to Belfast Intl. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Charleroi Brussels to Belfast Intl
Search for one-way flight options from Charleroi Brussels to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.