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Cheap flights from Ontario to Charleroi Brussels Airport from C$ 345

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CRL
2 Jun — 9 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Charleroi Brussels

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Charleroi Brussels
Explore the most affordable flight options available from Ontario to Charleroi Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 May 2026.

Sun 7/66:45 a.m.
YUL
-
CRL
3 stops32h 30m
Multiple Airlines
Sun 14/67:20 p.m.
CRL
-
YUL
2 stops31h 40m
Multiple Airlines
Deal found 30/4C$ 806
Sun 14/66:45 a.m.
YUL
-
CRL
3 stops32h 30m
Multiple Airlines
Mon 22/67:05 p.m.
CRL
-
YUL
2 stops31h 55m
Multiple Airlines
Deal found 1/5C$ 811
Sun 31/56:45 a.m.
YUL
-
CRL
3 stops32h 30m
Multiple Airlines
Sun 7/69:30 p.m.
CRL
-
YUL
2 stops29h 30m
Multiple Airlines
Deal found 3/5C$ 829
Mon 1/610:55 p.m.
YYZ
-
CRL
2 stops18h 00m
Multiple Airlines
Mon 8/69:40 p.m.
CRL
-
YYZ
1 stop24h 10m
Multiple Airlines
Deal found 29/4C$ 833
Sun 14/66:45 a.m.
YUL
-
CRL
3 stops32h 30m
Multiple Airlines
Sun 21/67:20 p.m.
CRL
-
YUL
2 stops31h 40m
Multiple Airlines
Deal found 1/5C$ 840
Sat 6/610:15 p.m.
YYZ
-
CRL
1 stop11h 20m
Multiple Airlines
Mon 22/69:40 p.m.
CRL
-
YYZ
2 stops25h 30m
Multiple Airlines
Deal found 1/5C$ 840
Sun 7/69:55 p.m.
YYZ
-
CRL
2 stops17h 20m
Multiple Airlines
Thu 11/69:30 p.m.
CRL
-
YYZ
2 stops22h 45m
Multiple Airlines
Deal found 30/4C$ 841
Mon 25/510:55 p.m.
YYZ
-
CRL
2 stops18h 00m
Multiple Airlines
Tue 2/610:00 p.m.
CRL
-
YYZ
2 stops26h 38m
Multiple Airlines
Deal found 28/4C$ 844
Mon 1/610:55 p.m.
YYZ
-
CRL
1 stop27h 30m
Multiple Airlines
Thu 11/67:45 a.m.
CRL
-
YYZ
1 stop14h 40m
Multiple Airlines
Deal found 2/5C$ 845
Wed 20/57:55 p.m.
YYZ
-
CRL
2 stops18h 45m
Multiple Airlines
Fri 29/56:35 p.m.
CRL
-
YYZ
2 stops29h 20m
Multiple Airlines
Deal found 29/4C$ 848
Thu 4/67:20 p.m.
YUL
-
CRL
2 stops15h 50m
Multiple Airlines
Fri 12/66:35 p.m.
CRL
-
YUL
2 stops32h 25m
Multiple Airlines
Deal found 30/4C$ 851
Sun 7/610:15 p.m.
YYZ
-
CRL
1 stop29h 15m
Multiple Airlines
Sat 13/67:20 p.m.
CRL
-
YYZ
2 stops26h 30m
Multiple Airlines
Deal found 1/5C$ 855

Find flight deals from Ontario to Charleroi Brussels

Keep the following information in mind while searching for Ontario to Charleroi Brussels flight deals. Data was last updated 3 May 2026.

Round-trip from

C$ 806

One-way from

C$ 345

Popular in

July

Cheapest in

November

Average price

C$ 932
7/6-14/6
  • 7/6-14/6
  • 5 total stops
  • 64h 10m total
  • Ontario to Brussels
Search Deals
25/5
  • 25/5
  • 1 total stop
  • 28h 50m total
  • Ontario to Brussels
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 226 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 629,999 searches. Data last updated 3 May 2026.
Use the filters below to find and compare flights from Ontario to Charleroi Brussels Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBrussels

YYZ - CRL

YYZCRL

Toronto Pearson Intl

Mon 18/5

10:55 p.m.-8:25 a.m.

1 stop27h 30m

Charleroi Brussels

Wed 17/6

9:20 a.m.-3:50 p.m.

1 stop12h 30m

C$ 837

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

6:45 a.m.-3:35 p.m.

3 stops26h 50m

Charleroi Brussels

Sat 6/6

6:35 p.m.-9:00 p.m.

2 stops32h 25m

C$ 892

OttawaBrussels

YOW - CRL

YOWCRL

Ottawa

Sun 31/5

6:55 a.m.-9:15 p.m.

3 stops32h 20m

Charleroi Brussels

Sat 20/6

4:10 p.m.-5:35 p.m.

3 stops31h 25m

C$ 893

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

6:45 a.m.-3:35 p.m.

3 stops26h 50m

Charleroi Brussels

Wed 24/6

7:25 p.m.-5:20 p.m.

3 stops27h 55m

C$ 906

TorontoBrussels

YYZ - CRL

YYZCRL

Toronto Pearson Intl

Tue 19/5

11:55 p.m.-10:55 p.m.

2 stops17h 00m

Charleroi Brussels

Fri 19/6

9:50 a.m.-3:50 p.m.

1 stop12h 00m

C$ 927

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

9:30 p.m.-6:10 p.m.

2 stops14h 40m

Charleroi Brussels

Fri 19/6

7:35 p.m.-4:45 p.m.

3 stops27h 10m

C$ 935

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

6:45 a.m.-9:15 p.m.

3 stops32h 30m

Charleroi Brussels

Sun 14/6

12:00 p.m.-12:25 a.m.

3 stops42h 25m

C$ 939

TorontoBrussels

YYZ - CRL

YYZCRL

Toronto Pearson Intl

Sun 16/8

11:55 p.m.-9:15 p.m.

1 stop15h 20m

Charleroi Brussels

Wed 26/8

9:20 a.m.-3:50 p.m.

1 stop12h 30m

C$ 958

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

9:00 p.m.-9:30 p.m.

1 stop18h 30m

Charleroi Brussels

Sat 13/6

6:20 a.m.-9:00 p.m.

2 stops20h 40m

C$ 1,018

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

11:45 p.m.-6:10 p.m.

1 stop12h 25m

Charleroi Brussels

Tue 22/9

6:55 a.m.-5:20 p.m.

1 stop16h 25m

C$ 1,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Charleroi Brussels

Have a flexible travel schedule? Discover the best time to fly to Charleroi Brussels from Ontario with our price prediction graph.
Estimated round-trip 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 Ontario 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 Ontario to Charleroi Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Region of Ontario to Charleroi Brussels Airport?

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Charleroi Brussels, Toronto Pearson Intl - Charleroi Brussels or Toronto Island - Charleroi Brussels when deciding on the best route from Region of Ontario to Charleroi Brussels Airport.

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

    Yes. In addition to deals on Ontario to Charleroi Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

See more FAQs

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

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

Certainly. Search results for flights to Charleroi Brussels from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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