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Cheap flights from Ontario to Belgium from C$ 301

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BRU
19 Jun — 26 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Belgium

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Belgium
Explore the most affordable flight options available from Ontario to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 May 2026.

Sat 10/108:30 p.m.
YUL
-
BRU
1 stop29h 20m
Multiple Airlines
Sat 31/1010:00 a.m.
BRU
-
YUL
Nonstop7h 40m
Multiple Airlines
Deal found 19/5C$ 782
Sun 14/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Lufthansa
Sun 21/69:55 a.m.
BRU
-
YUL
1 stop11h 18m
Lufthansa
Deal found 17/5C$ 784
Sat 26/97:00 p.m.
YUL
-
BRU
Nonstop6h 50m
Air Transat
Fri 16/109:30 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Transat
Deal found 15/5C$ 785
Fri 2/106:25 p.m.
YUL
-
BRU
Nonstop6h 45m
Lufthansa
Fri 9/109:25 a.m.
BRU
-
YUL
Nonstop7h 25m
Lufthansa
Deal found 17/5C$ 787
Mon 1/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Air Canada
Mon 8/69:55 a.m.
BRU
-
YUL
1 stop12h 26m
Air Canada
Deal found 17/5C$ 788
Thu 4/68:30 p.m.
YUL
-
BRU
2 stops17h 30m
Air Canada
Mon 8/612:00 p.m.
BRU
-
YUL
2 stops15h 50m
Air Canada
Deal found 18/5C$ 792
Sat 30/59:30 p.m.
YUL
-
BRU
1 stop28h 20m
Air Canada
Mon 8/612:00 p.m.
BRU
-
YUL
2 stops15h 45m
Air Canada
Deal found 17/5C$ 795
Sat 5/99:30 p.m.
YUL
-
BRU
1 stop28h 20m
Air Canada
Fri 25/99:25 a.m.
BRU
-
YUL
Nonstop7h 25m
Air Canada
Deal found 17/5C$ 798
Thu 24/99:30 p.m.
YUL
-
BRU
1 stop28h 20m
Air Canada
Mon 19/109:25 a.m.
BRU
-
YUL
Nonstop7h 25m
Air Canada
Deal found 15/5C$ 799
Sun 24/54:40 p.m.
YUL
-
BRU
1 stop10h 10m
Multiple Airlines
Fri 12/69:40 a.m.
BRU
-
YUL
1 stop11h 20m
Multiple Airlines
Deal found 16/5C$ 800
Thu 4/66:45 a.m.
YUL
-
CRL
2 stops28h 25m
Multiple Airlines
Tue 16/69:55 p.m.
CRL
-
YUL
1 stop19h 10m
Multiple Airlines
Deal found 15/5C$ 831
Tue 2/66:35 p.m.
YUL
-
CRL
1 stop14h 00m
Multiple Airlines
Tue 9/61:50 p.m.
CRL
-
YUL
2 stops31h 10m
Multiple Airlines
Deal found 17/5C$ 857

Find flight deals from Ontario to Belgium

Keep the following information in mind while searching for Ontario to Belgium flight deals. Data was last updated 20 May 2026.

Round-trip from

C$ 782

One-way from

C$ 301

Popular in

July

Cheapest in

November

Average price

C$ 964

Good round-trip deal

C$ 1,252 or less

Good one-way deal

C$ 858 or less
Brussels Airlines
  • Brussels Airlines
  • 10/10-31/10
  • 1 total stop
  • 37h 00m total
  • Ontario to Belgium
Search Deals
5/6
  • 5/6
  • 1 total stop
  • 28h 30m total
  • Ontario to Belgium
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 245 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Belgium.
Search Deals
Price to beat on a one-way flight from Ontario to Belgium.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Belgium 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 20 May 2026.
Use the filters below to find and compare flights from Ontario to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

8:40 p.m.-1:10 p.m.

1 stop10h 30m

Brussels Bruxelles-National

Wed 10/6

9:45 a.m.-11:00 a.m.

Nonstop7h 15m

C$ 811

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

6:50 p.m.-7:35 a.m.

1 stop30h 45m

Brussels Bruxelles-National

Thu 11/6

8:05 a.m.-4:55 p.m.

1 stop14h 50m

C$ 836
Quickest round-trip

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

6:05 p.m.-7:10 a.m.

Nonstop7h 05m

Brussels Bruxelles-National

Tue 23/6

9:40 a.m.-11:05 a.m.

Nonstop7h 25m

C$ 850

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

3:25 p.m.-1:15 p.m.

2 stops15h 50m

Brussels Bruxelles-National

Fri 19/6

12:00 p.m.-5:24 p.m.

2 stops35h 24m

C$ 886

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

11:23 a.m.-7:15 a.m.

2 stops13h 52m

Brussels Bruxelles-National

Sun 13/9

1:45 p.m.-5:19 p.m.

2 stops33h 34m

C$ 906

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

8:55 p.m.-3:45 p.m.

2 stops36h 50m

Charleroi Brussels

Tue 23/6

9:55 p.m.-11:05 a.m.

1 stop19h 10m

C$ 920

TorontoBrussels

YYZ - BRU

YYZBRU

Toronto Pearson Intl

Mon 8/6

11:01 a.m.-11:25 a.m.

2 stops18h 24m

Brussels Bruxelles-National

Tue 16/6

7:05 p.m.-6:35 p.m.

1 stop29h 30m

C$ 923

TorontoBrussels

YYZ - CRL

YYZCRL

Toronto Pearson Intl

Wed 2/9

10:15 p.m.-3:45 p.m.

1 stop11h 30m

Charleroi Brussels

Wed 16/9

9:20 a.m.-1:20 p.m.

1 stop34h 00m

C$ 924

TorontoBrussels

YTZ - BRU

YTZBRU

Toronto Island

Wed 10/6

2:55 p.m.-7:15 a.m.

1 stop10h 20m

Brussels Bruxelles-National

Wed 17/6

12:00 p.m.-9:36 a.m.

2 stops27h 36m

C$ 927

TorontoBrussels

YTZ - BRU

YTZBRU

Toronto Island

Wed 3/6

7:25 a.m.-7:15 a.m.

2 stops17h 50m

Brussels Bruxelles-National

Wed 10/6

12:00 p.m.-11:41 a.m.

2 stops29h 41m

C$ 927

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/5

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

Have a flexible travel schedule? Discover the best time to fly to Belgium 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 Belgium

What is the cheapest month to book a flight from Region of Ontario to Belgium?

Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Belgium (average of C$ 503). Flying from Region of Ontario to Belgium in July is currently the most expensive (average of C$ 809). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to BE?

Find hourly flight availability from Ontario to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 May 2026.

When flying from Region of Ontario to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far ahead should I book a flight from Region of Ontario to Belgium?

The best time to book flights from Region of Ontario to Belgium is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Belgium?

    A quick flight from Region of Ontario to Belgium can take about 7h 05m. Lufthansa provides one of the quickest options available for as low as C$ 850. The distance between Region of Ontario and Belgium is about 5551 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Ontario to Belgium?

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

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

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

  • What is the cheapest month to book a flight from Region of Ontario to Belgium?

    Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Belgium (average of C$ 503). Flying from Region of Ontario to Belgium in July is currently the most expensive (average of C$ 809). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ontario to Belgium

Discover the top 10 airlines that operate flights from Ontario to Belgium. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 20 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 552AverageC$ 927FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Porter AirlinesCheapestC$ 626AverageC$ 1,025FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 639AverageC$ 1,002FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapestC$ 644AverageC$ 973FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapestC$ 678AverageC$ 759FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 715AverageC$ 1,093FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Brussels AirlinesCheapestC$ 734AverageC$ 1,056FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapestC$ 779AverageC$ 994FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 799AverageC$ 1,041FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapestC$ 1,258AverageC$ 1,968FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Ontario to Belgium?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Belgium. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Belgium by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Belgium flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Belgium become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belgium from Ontario today and book when prices fit your budget.

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