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Cheap flights from Ontario to Belgium from C$ 350

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BRU
7 Jun — 14 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 8 May 2026.

Thu 4/610:30 p.m.
YUL
-
BRU
1 stop28h 00m
Air Canada
Mon 15/69:55 a.m.
BRU
-
YUL
1 stop13h 31m
Air Canada
Deal found 7/5C$ 771
Wed 3/64:35 p.m.
YUL
-
BRU
2 stops34h 20m
Air Canada
Mon 15/69:40 a.m.
BRU
-
YUL
Nonstop7h 15m
Air Canada
Deal found 7/5C$ 772
Thu 21/57:00 p.m.
YUL
-
BRU
Nonstop6h 50m
Air Transat
Mon 1/69:30 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Transat
Deal found 7/5C$ 775
Sun 7/63:00 p.m.
YUL
-
BRU
1 stop10h 50m
Air Canada
Fri 12/69:45 a.m.
BRU
-
YUL
Nonstop7h 15m
Air Canada
Deal found 7/5C$ 776
Sun 7/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Air Canada
Mon 15/69:55 a.m.
BRU
-
YUL
1 stop15h 26m
Air Canada
Deal found 5/5C$ 777
Thu 4/68:40 p.m.
YUL
-
BRU
1 stop14h 35m
Lufthansa
Fri 12/69:45 a.m.
BRU
-
YUL
Nonstop7h 15m
Lufthansa
Deal found 7/5C$ 779
Sat 6/68:30 p.m.
YUL
-
BRU
1 stop29h 20m
Multiple Airlines
Sun 14/67:25 p.m.
BRU
-
YUL
1 stop24h 15m
Multiple Airlines
Deal found 5/5C$ 781
Thu 4/610:30 p.m.
YUL
-
BRU
1 stop28h 00m
Multiple Airlines
Sun 14/67:25 p.m.
BRU
-
YUL
1 stop24h 15m
Multiple Airlines
Deal found 7/5C$ 783
Thu 21/57:00 p.m.
YUL
-
BRU
Nonstop6h 50m
Air Transat
Fri 29/59:30 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Transat
Deal found 7/5C$ 786
Thu 4/66:45 a.m.
YUL
-
CRL
3 stops28h 25m
Multiple Airlines
Fri 12/66:35 p.m.
CRL
-
YUL
2 stops32h 25m
Multiple Airlines
Deal found 6/5C$ 824
Sun 31/56:45 a.m.
YUL
-
CRL
3 stops32h 30m
Multiple Airlines
Thu 11/65:30 p.m.
CRL
-
YUL
2 stops33h 30m
Multiple Airlines
Deal found 3/5C$ 829
Mon 1/67:55 p.m.
YYZ
-
BRU
2 stops18h 35m
Multiple Airlines
Mon 8/69:30 p.m.
BRU
-
YYZ
2 stops26h 25m
Multiple Airlines
Deal found 4/5C$ 839

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 8 May 2026.

Round-trip from

C$ 771

One-way from

C$ 350

Popular in

July

Cheapest in

November

Average price

C$ 936

Good round-trip deal

C$ 938 or less

Good one-way deal

C$ 823 or less
Air Canada
  • Air Canada
  • 4/6-15/6
  • 2 total stops
  • 41h 31m total
  • Ontario to Belgium
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 33h 20m total
  • Ontario to Belgium
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 230 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 8 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

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

Nonstop7h 05m

Brussels Bruxelles-National

Fri 12/6

1:45 p.m.-6:50 p.m.

1 stop11h 05m

C$ 780

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

6:50 p.m.-9:40 a.m.

1 stop8h 50m

Brussels Bruxelles-National

Thu 11/6

6:20 a.m.-4:55 p.m.

1 stop16h 35m

C$ 801

TorontoBrussels

YYZ - CRL

YYZCRL

Toronto Pearson Intl

Mon 25/5

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

2 stops18h 00m

Charleroi Brussels

Tue 2/6

10:00 p.m.-10:00 p.m.

2 stops30h 00m

C$ 848

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

11:40 p.m.-4:55 p.m.

1 stop11h 15m

Charleroi Brussels

Mon 8/6

6:45 a.m.-4:35 p.m.

1 stop15h 50m

C$ 873

TorontoBrussels

YTZ - BRU

YTZBRU

Toronto Island

Tue 9/6

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

1 stop14h 25m

Brussels Bruxelles-National

Mon 22/6

9:40 a.m.-3:51 p.m.

1 stop12h 11m

C$ 884

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

4:40 p.m.-10:15 a.m.

1 stop11h 35m

Brussels Bruxelles-National

Fri 12/6

6:20 a.m.-3:00 p.m.

2 stops14h 40m

C$ 889

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

5:00 p.m.-8:00 p.m.

2 stops21h 00m

Brussels Bruxelles-National

Fri 12/6

6:20 a.m.-10:06 p.m.

2 stops21h 46m

C$ 891

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

6:45 a.m.-5:10 p.m.

2 stops28h 25m

Charleroi Brussels

Fri 12/6

5:45 p.m.-9:00 p.m.

2 stops33h 15m

C$ 895

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Sun 24/5

7:30 p.m.-7:15 a.m.

1 stop29h 45m

Brussels Bruxelles-National

Sun 31/5

10:45 a.m.-11:54 p.m.

1 stop19h 09m

C$ 906

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Sun 7/6

6:00 a.m.-7:45 a.m.

2 stops19h 45m

Brussels Bruxelles-National

Thu 11/6

11:10 a.m.-10:05 p.m.

1 stop16h 55m

C$ 907

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

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

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 8 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 7h 05m. Lufthansa provides one of the quickest options available for as low as C$ 780. 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.

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

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as C$ 549. Users have also found prices from C$ 603 and C$ 617 on Air Canada and Lufthansa, 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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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 8 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 548AverageC$ 889FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Porter AirlinesCheapestC$ 621AverageC$ 998FlexibilityNo 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$ 672AverageC$ 753FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 709AverageC$ 1,087FlexibilityNo 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$ 1,247AverageC$ 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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