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

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — CRL
25 May — 1 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Charleroi Brussels

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Charleroi Brussels
Explore the most affordable flight options available from Northern Ireland to Charleroi Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 April 2026.

Thu 4/612:45
BFS
-
CRL
1 stop8h 30m
Multiple Airlines
Thu 11/619:00
CRL
-
BFS
1 stop4h 20m
Multiple Airlines
Deal found 20/4£81
Thu 14/522:45
BFS
-
CRL
1 stop8h 35m
Multiple Airlines
Wed 20/512:15
CRL
-
BFS
1 stop4h 00m
Multiple Airlines
Deal found 24/4£84
Mon 11/521:55
BFS
-
CRL
1 stop13h 55m
Multiple Airlines
Wed 13/508:00
CRL
-
BFS
1 stop8h 15m
Multiple Airlines
Deal found 20/4£85
Tue 21/707:35
BFS
-
CRL
1 stop4h 15m
Multiple Airlines
Sat 25/712:15
CRL
-
BFS
1 stop10h 00m
Multiple Airlines
Deal found 21/4£96
Mon 15/608:40
BFS
-
CRL
1 stop4h 50m
Multiple Airlines
Thu 18/615:20
CRL
-
BFS
2 stops18h 10m
Multiple Airlines
Deal found 22/4£102
Tue 19/516:40
BFS
-
CRL
2 stops13h 40m
Multiple Airlines
Thu 21/519:00
CRL
-
BFS
1 stop4h 20m
Multiple Airlines
Deal found 23/4£102
Wed 27/507:30
BFS
-
CRL
1 stop14h 25m
Multiple Airlines
Mon 8/609:40
CRL
-
BFS
1 stop12h 50m
Multiple Airlines
Deal found 22/4£104
Mon 15/609:30
BHD
-
CRL
1 stop12h 25m
Multiple Airlines
Thu 18/608:35
CRL
-
BHD
1 stop7h 55m
Multiple Airlines
Deal found 22/4£116
Tue 19/518:20
BHD
-
CRL
1 stop3h 35m
Multiple Airlines
Thu 21/508:35
CRL
-
BHD
1 stop7h 55m
Multiple Airlines
Deal found 23/4£122
Thu 14/516:00
BHD
-
CRL
1 stop5h 15m
Multiple Airlines
Wed 20/512:15
CRL
-
BHD
1 stop6h 05m
Multiple Airlines
Deal found 22/4£127
Mon 22/618:20
BHD
-
CRL
1 stop13h 20m
Multiple Airlines
Fri 26/608:45
CRL
-
BHD
1 stop13h 20m
Multiple Airlines
Deal found 21/4£136
Wed 27/514:25
BHD
-
CRL
1 stop7h 30m
Multiple Airlines
Mon 8/609:40
CRL
-
BHD
1 stop5h 10m
Multiple Airlines
Deal found 22/4£141

Find flight deals from Northern Ireland to Charleroi Brussels

Keep the following information in mind while searching for Northern Ireland to Charleroi Brussels flight deals. Data was last updated 25 April 2026.

Round-trip from

£81

One-way from

£45
4/6-11/6
  • 4/6-11/6
  • 2 total stops
  • 16h 15m total
  • Northern Ireland to Brussels
Search Deals
8/6
  • 8/6
  • 1 total stop
  • 9h 45m total
  • Northern Ireland to Brussels
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 25 April 2026.
Use the filters below to find and compare flights from Northern Ireland 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

Thu 4/6

12:45-22:15

1 stop8h 30m

Charleroi Brussels

Thu 11/6

19:00-22:20

1 stop4h 20m

£81

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Thu 14/5

22:45-08:20

1 stop8h 35m

Charleroi Brussels

Wed 20/5

12:15-15:15

1 stop4h 00m

£84

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Mon 11/5

21:55-12:50

1 stop13h 55m

Charleroi Brussels

Wed 13/5

08:00-15:15

1 stop8h 15m

£85

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Tue 21/7

07:35-12:50

1 stop4h 15m

Charleroi Brussels

Sat 25/7

12:15-21:15

1 stop10h 00m

£96

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Mon 15/6

08:40-14:30

1 stop4h 50m

Charleroi Brussels

Thu 18/6

15:20-08:30

2 stops18h 10m

£102
Fastest return journey

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Thu 14/5

16:00-22:15

1 stop5h 15m

Charleroi Brussels

Wed 20/5

12:15-17:20

1 stop6h 05m

£127

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Thu 4/6

16:00-22:15

1 stop5h 15m

Charleroi Brussels

Thu 11/6

08:35-17:20

1 stop9h 45m

£130

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Tue 19/5

17:00-08:25

2 stops14h 25m

Charleroi Brussels

Thu 21/5

08:35-15:30

1 stop7h 55m

£138

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Thu 28/5

18:10-08:40

2 stops13h 30m

Charleroi Brussels

Mon 8/6

15:00-21:05

1 stop7h 05m

£161

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Mon 22/6

10:10-21:15

2 stops10h 05m

Charleroi Brussels

Fri 26/6

08:45-21:05

1 stop13h 20m

£162

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Northern Ireland to Charleroi Brussels

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

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Charleroi Brussels Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland 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 Northern Ireland to Charleroi Brussels that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland 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 Northern Ireland to Charleroi Brussels

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Bruxelles-National flights
Stansted to Bruxelles-National flights
Luton to Bruxelles-National flights
Manchester to Bruxelles-National flights
London City to Bruxelles-National flights
Heathrow to Bruxelles-National flights
Manchester to Charleroi Brussels flights
Stansted to Charleroi Brussels flights
Luton to Charleroi Brussels flights
Gatwick to Charleroi Brussels flights
Heathrow to Charleroi Brussels flights
Southend to Bruxelles-National flights
Edinburgh to Bruxelles-National flights
Birmingham to Bruxelles-National flights
Edinburgh to Charleroi Brussels flights
Belfast Intl to Bruxelles-National flights
Bristol to Bruxelles-National flights
Glasgow Intl to Bruxelles-National flights
Norwich to Bruxelles-National flights
Birmingham to Charleroi Brussels flights
Southampton to Bruxelles-National flights
Newcastle upon Tyne to Bruxelles-National flights
Belfast City to Bruxelles-National flights
Bristol to Charleroi Brussels flights
Leeds to Bruxelles-National flights
Aberdeen to Bruxelles-National flights
Newcastle upon Tyne to Charleroi Brussels flights
Belfast Intl to Charleroi Brussels flights
Exeter to Bruxelles-National flights
Liverpool to Bruxelles-National flights
Belfast City to Charleroi Brussels flights
Inverness to Bruxelles-National flights
Newquay to Bruxelles-National flights
Grimsby to Bruxelles-National flights
Glasgow Intl to Charleroi Brussels flights
Liverpool to Charleroi Brussels flights
East Midlands to Bruxelles-National flights
Cardiff to Bruxelles-National flights
Darlington to Bruxelles-National flights
Aberdeen to Charleroi Brussels flights
London City to Charleroi Brussels flights
East Midlands to Charleroi Brussels flights
Leeds to Charleroi Brussels flights
Southampton to Charleroi Brussels flights
Doncaster to Bruxelles-National flights
Cardiff to Charleroi Brussels flights
Inverness to Charleroi Brussels flights

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