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Cheap flights from Ontario to Belgium from C$ 337

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BRU
31 May — 7 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 1 May 2026.

Thu 4/64:40 p.m.
YUL
-
BRU
1 stop10h 10m
Air Canada
Fri 12/611:10 a.m.
BRU
-
YUL
1 stop11h 00m
Air Canada
Deal found 30/4C$ 784
Sun 7/63:00 p.m.
YUL
-
BRU
1 stop10h 50m
Air Canada
Sun 14/69:45 a.m.
BRU
-
YUL
Nonstop7h 15m
Air Canada
Deal found 26/4C$ 788
Thu 11/64:40 p.m.
YUL
-
BRU
1 stop10h 10m
Air Canada
Thu 18/69:40 a.m.
BRU
-
YUL
Nonstop7h 25m
Air Canada
Deal found 27/4C$ 790
Thu 28/59:10 a.m.
YUL
-
BRU
2 stops16h 05m
Air Canada
Fri 5/69:45 a.m.
BRU
-
YUL
Nonstop7h 15m
Air Canada
Deal found 30/4C$ 793
Sun 31/58:10 a.m.
YUL
-
BRU
1 stop17h 40m
Air Canada
Sun 14/63:00 p.m.
BRU
-
YUL
1 stop32h 20m
Air Canada
Deal found 28/4C$ 794
Wed 27/52:10 p.m.
YUL
-
BRU
1 stop11h 40m
Air Canada
Fri 5/69:45 a.m.
BRU
-
YUL
Nonstop7h 15m
Air Canada
Deal found 27/4C$ 795
Thu 28/56:30 p.m.
YUL
-
BRU
2 stops19h 30m
Multiple Airlines
Mon 8/69:40 a.m.
BRU
-
YUL
Nonstop7h 15m
Multiple Airlines
Deal found 29/4C$ 797
Tue 2/66:50 p.m.
YUL
-
BRU
1 stop8h 50m
KLM
Fri 12/610:25 a.m.
BRU
-
YUL
1 stop12h 30m
KLM
Deal found 28/4C$ 799
Mon 8/66:50 p.m.
YUL
-
BRU
1 stop8h 50m
Delta
Tue 23/63:10 p.m.
BRU
-
YUL
1 stop31h 45m
Delta
Deal found 30/4C$ 801
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$ 809
Thu 11/69:35 p.m.
YYZ
-
BRU
1 stop29h 35m
Multiple Airlines
Wed 9/96:00 p.m.
BRU
-
YYZ
1 stop25h 20m
Multiple Airlines
Deal found 27/4C$ 836
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$ 836

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 1 May 2026.

Round-trip from

C$ 784

One-way from

C$ 337

Popular in

July

Cheapest in

November

Average price

C$ 936

Good round-trip deal

C$ 938 or less

Good one-way deal

C$ 1,167 or less
Air Canada
  • Air Canada
  • 4/6-12/6
  • 2 total stops
  • 21h 10m total
  • Ontario to Belgium
Search Deals
2/6
  • 2/6
  • 2 total stops
  • 33h 20m total
  • Ontario to Belgium
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 37 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 1 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

9:30 a.m.-9:40 a.m.

2 stops18h 10m

Brussels Bruxelles-National

Fri 12/6

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

1 stop14h 50m

C$ 838

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

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

1 stop30h 45m

Brussels Bruxelles-National

Sun 14/6

6:20 a.m.-6:54 p.m.

2 stops18h 34m

C$ 839

TorontoBrussels

YTZ - BRU

YTZBRU

Toronto Island

Mon 15/6

10:45 a.m.-7:10 a.m.

1 stop14h 25m

Brussels Bruxelles-National

Mon 22/6

9:40 a.m.-2:21 p.m.

1 stop10h 41m

C$ 859

TorontoBrussels

YTZ - BRU

YTZBRU

Toronto Island

Mon 15/6

5:30 p.m.-7:10 p.m.

2 stops19h 40m

Brussels Bruxelles-National

Mon 22/6

9:25 p.m.-2:21 p.m.

2 stops22h 56m

C$ 872

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

1:10 p.m.-1:15 p.m.

2 stops18h 05m

Brussels Bruxelles-National

Sat 6/6

10:45 a.m.-9:58 p.m.

2 stops17h 13m

C$ 883

TorontoBrussels

YTZ - BRU

YTZBRU

Toronto Island

Fri 12/6

8:20 a.m.-7:10 a.m.

2 stops16h 50m

Brussels Bruxelles-National

Tue 16/6

9:40 a.m.-2:22 p.m.

1 stop10h 42m

C$ 885

TorontoBrussels

YYZ - BRU

YYZBRU

Toronto Pearson Intl

Tue 2/6

2:00 p.m.-7:10 a.m.

1 stop11h 10m

Brussels Bruxelles-National

Tue 16/6

9:55 a.m.-11:45 a.m.

Nonstop7h 50m

C$ 891

TorontoBrussels

YTZ - BRU

YTZBRU

Toronto Island

Sat 13/6

12:20 p.m.-7:10 a.m.

2 stops12h 50m

Brussels Bruxelles-National

Sat 20/6

9:40 a.m.-6:20 p.m.

2 stops14h 40m

C$ 903

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

8:35 a.m.-11:35 a.m.

2 stops33h 00m

C$ 917

TorontoBrussels

YYZ - BRU

YYZBRU

Toronto Pearson Intl

Mon 11/5

4:45 p.m.-2:40 p.m.

1 stop15h 55m

Brussels Bruxelles-National

Tue 19/5

8:05 a.m.-1:20 p.m.

1 stop11h 15m

C$ 922

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

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

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 85 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.

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$ 499). Flying from Region of Ontario to Belgium in July is currently the most expensive (average of C$ 749). 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 1 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.

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 14h 25m. Delta provides one of the quickest options available for as low as C$ 859. The distance between Region of Ontario and Belgium is about 6029 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Region of Ontario to Belgium one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 532. Users have also found prices from C$ 549 and C$ 602 on Aer Lingus and Brussels Airlines, respectively.

  • 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$ 499). Flying from Region of Ontario to Belgium in July is currently the most expensive (average of C$ 749). 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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Pearson Intl to Heathrow flights
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Calgary to Heathrow flights
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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 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 548AverageC$ 889FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Porter AirlinesCheapestC$ 621AverageC$ 1,017FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 634AverageC$ 994FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapestC$ 639AverageC$ 965FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapestC$ 673AverageC$ 753FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 709AverageC$ 1,089FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Brussels AirlinesCheapestC$ 726AverageC$ 999FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapestC$ 772AverageC$ 986FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 793AverageC$ 954FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapestC$ 1,248AverageC$ 1,952FlexibilityNo 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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