In terms of precipitation, rainfall in Northern Ireland 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 Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, 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 NIR?

When flying from Charleroi Brussels Airport to Northern Ireland, 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 Northern Ireland that include hotel bookings?

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

How can I find direct flights from Charleroi Brussels to Northern Ireland?

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

Can I find deals for business class flights from Charleroi Brussels to Northern Ireland?

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

£45+ Cheap Flights from Charleroi Brussels Airport to Northern Ireland

Cheap flight deals from Charleroi Brussels to Northern Ireland

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Cheapest flights from Charleroi Brussels to Northern Ireland
Explore the most affordable flight options available from Charleroi Brussels to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Sat 14/1109:25 -

1 stop14h 10m

Wed 18/1107:40 -

1 stop13h 50m

Deal found 11/10£74

Thu 5/1106:50 -

1 stop8h 20m

Mon 9/1122:05 -

1 stop11h 25m

Deal found 9/10£82

Sat 28/1109:25 -

1 stop4h 05m

Sat 5/1223:00 -

1 stop10h 45m

Deal found 9/10£82

Sat 14/1109:25 -

1 stop14h 10m

Fri 20/1108:25 -

1 stop11h 45m

Deal found 10/10£83

Thu 5/1106:50 -

1 stop8h 20m

Thu 12/1109:25 -

1 stop11h 40m

Deal found 9/10£85

Sat 7/1116:00 -

1 stop7h 35m

Thu 12/1117:20 -

1 stop3h 45m

Deal found 10/10£94

Find flight deals from Charleroi Brussels to Northern Ireland

Round-trip from	£74
One-way from	£45

14/11-18/11
2 total stops
28h 00m total
Brussels to Northern Ireland

Search Deals

13/11-31/12
1 total stop
26h 00m total
Brussels to Northern Ireland

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleroi Brussels Airport to Northern Ireland that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Fri 13/11

16:40-09:05

2 stops17h 25m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Sat 19/12

16:00-22:35

1 stop7h 35m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Mon 2/11

21:30-07:35

1 stop11h 05m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£83

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Sat 14/11

16:00-22:35

1 stop7h 35m

Belfast Intl

Fri 20/11

08:25-15:25

1 stop6h 00m

£88

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Sat 28/11

09:25-12:30

1 stop4h 05m

Belfast Intl

Sat 5/12

23:00-10:45

1 stop10h 45m

£96

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Thu 17/12

06:50-16:15

1 stop10h 25m

Belfast Intl

Mon 21/12

07:20-18:40

1 stop10h 20m

£104

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Mon 2/11

21:30-07:35

1 stop11h 05m

Belfast Intl

Mon 9/11

22:05-10:30

1 stop11h 25m

£120

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Sat 19/12

16:00-22:35

1 stop7h 35m

Belfast Intl

Tue 22/12

16:45-22:05

1 stop4h 20m

£122

Fastest return journey

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Fri 16/10

08:45-12:30

1 stop4h 45m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£122

BrusselsBelfast

CRL Charleroi Brussels - BFS Belfast Intl

CRLBFS

Charleroi Brussels

Mon 26/10

09:05-14:00

1 stop5h 55m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£124

Flights are sorted by cheapest return flights first.

Deals found on 9/10

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Charleroi Brussels to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland 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.

Cheapflights Insights

Everything you need to know about your flight from Charleroi Brussels Airport to Northern Ireland

CRL-GBNIR

CRL-BFS

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Charleroi Brussels to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Charleroi Brussels to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Charleroi Brussels to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleroi Brussels to Northern Ireland.
Can I find deals for business class flights from Charleroi Brussels to Northern Ireland?
Yes. Cheapflights offers flight deals from Charleroi Brussels to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

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Alternative routes for Charleroi Brussels to Northern Ireland

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Cheap flights from Charleroi Brussels Airport to Northern Ireland from £45

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Charleroi Brussels to Northern Ireland

Cheapest flights from Charleroi Brussels to Northern IrelandExplore the most affordable flight options available from Charleroi Brussels to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Explore the most affordable flight options available from Charleroi Brussels to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Best flights from Charleroi Brussels to Northern IrelandDiscover carefully curated flight deals from Charleroi Brussels to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 October 2026.

Discover carefully curated flight deals from Charleroi Brussels to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 October 2026.

Last-minute flights from Charleroi Brussels to Northern IrelandDiscover last-minute flight deals from Charleroi Brussels to Northern Ireland. Data last updated 11 October 2026 and is based on user searches.

Discover last-minute flight deals from Charleroi Brussels to Northern Ireland. Data last updated 11 October 2026 and is based on user searches.

One-way flights from Charleroi Brussels to Northern IrelandSearch for one-way flight options from Charleroi Brussels to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 11 October 2026.

Search for one-way flight options from Charleroi Brussels to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 11 October 2026.

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Best time to book a flight from Charleroi Brussels to Northern Ireland

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Cheapflights Insights

Related info for your journey

Can I find deals for flights from Charleroi Brussels to Northern Ireland that include hotel bookings?

How can I find direct flights from Charleroi Brussels to Northern Ireland?

Can I find deals for business class flights from Charleroi Brussels to Northern Ireland?

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 Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Direct flights to United Kingdom

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Search flights from Charleroi Brussels to Northern Ireland by cabin class

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

Charleroi Brussels and Northern Ireland flights

Browse other Charleroi Brussels and Northern Ireland flight options. Last updated on 11 October 2026.

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Cheapest flights from Charleroi Brussels to Northern Ireland
Explore the most affordable flight options available from Charleroi Brussels to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Best flights from Charleroi Brussels to Northern Ireland
Discover carefully curated flight deals from Charleroi Brussels to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 October 2026.

Last-minute flights from Charleroi Brussels to Northern Ireland
Discover last-minute flight deals from Charleroi Brussels to Northern Ireland. Data last updated 11 October 2026 and is based on user searches.

One-way flights from Charleroi Brussels to Northern Ireland
Search for one-way flight options from Charleroi Brussels to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 11 October 2026.