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Cheap flights from Ontario to Brussels from C$ 298

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BRU
4 May — 11 May1
1 adult

Cheap flight deals from Ontario to Brussels

Keep the following information in mind while searching for Ontario to Brussels flight deals. Data was last updated 29 April 2025.

Round-trip from

C$ 657

One-way from

C$ 298

Popular in

July

Cheapest in

November

Average price

C$ 927
Air Transat
  • Air Transat
  • 18/5-30/5
  • Nonstop
  • 14h 35m total
  • Ontario to Brussels
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16/6
  • 16/6
  • 1 total stop
  • 17h 40m total
  • Ontario to Brussels
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ontario to Brussels

Cheapest flights from Ontario to Brussels
Explore the most affordable flight options available from Ontario to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Sun 18/57:00 p.m.YUL - BRU
Nonstop6h 50mAir Transat
Fri 30/59:30 a.m.BRU - YUL
Nonstop7h 45mAir Transat
Deal found 28/4C$ 657
Sun 8/63:30 p.m.YUL - BRU
1 stop10h 20mAir Canada
Mon 16/69:40 a.m.BRU - YUL
1 stop11h 41mAir Canada
Deal found 29/4C$ 667
Sun 8/67:05 p.m.YUL - BRU
Nonstop6h 55mMultiple Airlines
Sun 15/68:05 p.m.BRU - YUL
1 stop24h 55mMultiple Airlines
Deal found 29/4C$ 680
Thu 22/56:55 p.m.YUL - BRU
Nonstop7h 10mLufthansa
Mon 2/69:40 a.m.BRU - YUL
1 stop13h 41mLufthansa
Deal found 29/4C$ 682
Thu 15/57:00 p.m.YUL - BRU
Nonstop6h 50mPorter Airlines
Mon 16/69:30 a.m.BRU - YUL
Nonstop7h 45mPorter Airlines
Deal found 29/4C$ 699
Sun 18/54:40 p.m.YUL - BRU
1 stop11h 35mSWISS
Sun 1/68:05 p.m.BRU - YUL
1 stop24h 55mSWISS
Deal found 29/4C$ 727
Sun 25/58:30 a.m.YUL - BRU
2 stops17h 15mUnited Airlines
Fri 13/610:35 a.m.BRU - YUL
1 stop28h 00mUnited Airlines
Deal found 29/4C$ 743
Sun 11/52:10 p.m.YUL - BRU
2 stops27h 15mAustrian Airlines
Fri 20/66:50 a.m.BRU - YUL
1 stop13h 00mAustrian Airlines
Deal found 29/4C$ 750
Tue 13/56:55 p.m.YUL - BRU
Nonstop7h 10mBrussels Airlines
Wed 21/510:00 a.m.BRU - YUL
Nonstop7h 45mBrussels Airlines
Deal found 28/4C$ 777
Fri 13/65:25 p.m.YOW - BRU
2 stops32h 15mUnited Airlines
Wed 18/611:15 a.m.BRU - YOW
2 stops28h 43mUnited Airlines
Deal found 29/4C$ 828
Thu 5/610:10 p.m.YYZ - BRU
1 stop16h 00mMultiple Airlines
Wed 11/69:30 p.m.BRU - YYZ
2 stops25h 21mMultiple Airlines
Deal found 29/4C$ 839
Thu 5/610:10 p.m.YYZ - CRL
1 stop18h 25mMultiple Airlines
Wed 11/69:10 p.m.CRL - YYZ
1 stop23h 00mMultiple Airlines
Deal found 29/4C$ 839

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to 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 29 April 2025.
Use the filters below to find and compare flights from Ontario to Brussels that are best for you.

Fly from

Ontario

Fly to

Brussels

Route

Depart

Return

Price

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

7:00 p.m.-7:50 a.m.

Nonstop6h 50m

Brussels Bruxelles-National

Mon 26/5

9:30 a.m.-11:15 a.m.

Nonstop7h 45m

C$ 657

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 10/6

7:05 p.m.-8:00 a.m.

Nonstop6h 55m

Brussels Bruxelles-National

Tue 17/6

10:00 a.m.-11:30 a.m.

Nonstop7h 30m

C$ 671

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

2:10 p.m.-7:50 a.m.

1 stop11h 40m

Brussels Bruxelles-National

Fri 17/10

10:00 a.m.-11:35 a.m.

Nonstop7h 35m

C$ 682

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 26/5

9:50 p.m.-7:50 a.m.

1 stop28h 00m

Brussels Bruxelles-National

Mon 2/6

9:40 a.m.-4:21 p.m.

1 stop12h 41m

C$ 691

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

7:00 p.m.-7:50 a.m.

Nonstop6h 50m

Brussels Bruxelles-National

Mon 26/5

9:30 a.m.-11:15 a.m.

Nonstop7h 45m

C$ 699

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 13/5

6:55 p.m.-8:05 a.m.

Nonstop7h 10m

Brussels Bruxelles-National

Mon 19/5

7:55 p.m.-1:50 p.m.

1 stop23h 55m

C$ 720

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

4:40 p.m.-8:50 a.m.

1 stop10h 10m

Brussels Bruxelles-National

Thu 19/6

8:05 p.m.-3:00 p.m.

1 stop24h 55m

C$ 727

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

6:35 p.m.-7:10 p.m.

1 stop18h 35m

Brussels Bruxelles-National

Sun 12/10

7:15 p.m.-1:50 p.m.

1 stop24h 35m

C$ 742

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 28/5

8:30 a.m.-7:45 a.m.

2 stops17h 15m

Brussels Bruxelles-National

Wed 4/6

11:15 a.m.-7:45 p.m.

2 stops14h 30m

C$ 745

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Fri 13/6

5:25 p.m.-7:40 a.m.

2 stops32h 15m

Brussels Bruxelles-National

Wed 18/6

11:15 a.m.-9:58 a.m.

2 stops28h 43m

C$ 828

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Brussels

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

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

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Brussels (average of C$ 666). Flying from Region of Ontario to Brussels in December is currently the most expensive (average of C$ 950). 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 BRU?

Find hourly flight availability from Ontario to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Brussels as you normally would.

Rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brussels ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels when rainfall is around 40.0 mm.

Temperature in Brussels by month

Plan your trip to Brussels by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brussels. Reviews last updated 29 April 2025.
Get a feel of what it's like to fly with Delta, Porter Airlines and Air Transat from Ontario to Brussels by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews
Check prices

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Porter Airlines
8.0
Very good
285 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Ontario to 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 cheapest airlines to fly from Region of Ontario to Brussels one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to Brussels are Air Transat (C$ 460), Lufthansa (C$ 541), and Air Canada (C$ 548).

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

    While some choose either Toronto Pearson Intl - Brussels Bruxelles-National or Toronto Island - Brussels Bruxelles-National, Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National is the most popular route from Region of Ontario to Brussels.

  • What are the most reliable airlines from Region of Ontario to Brussels?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Region of Ontario to Brussels on time: Air Canada (83%), Thai Airways (83%), Croatia Airlines (83%).

  • What are the cheapest flights from Region of Ontario to Brussels?

    While on average a flight from Region of Ontario to Brussels is generally C$ 1,086, our data shows the cheapest flight currently is C$ 609. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National), you can expect to pay C$ 655 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to 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.

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

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Brussels (average of C$ 666). Flying from Region of Ontario to Brussels in December is currently the most expensive (average of C$ 950). 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

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Alternative routes for Ontario to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Bruxelles-National flights
Pearson Intl to Bruxelles-National flights
Québec City to Bruxelles-National flights
Vancouver Intl to Bruxelles-National flights
Pierre Elliott Trudeau Intl to Charleroi Brussels flights
Edmonton to Bruxelles-National flights
Pearson Intl to Charleroi Brussels flights
Ottawa to Bruxelles-National flights
Calgary to Bruxelles-National flights
Halifax to Bruxelles-National flights
Edmonton to Charleroi Brussels flights
Québec City to Charleroi Brussels flights
Abbotsford to Bruxelles-National flights
Vancouver Intl to Charleroi Brussels flights
London to Bruxelles-National flights
Québec City to Antwerp flights
Windsor to Bruxelles-National flights
Winnipeg to Bruxelles-National flights
Saskatoon to Bruxelles-National flights
Ottawa to Charleroi Brussels flights
St. John's to Bruxelles-National flights
Pearson Intl to Antwerp flights
Pierre Elliott Trudeau Intl to Antwerp flights
Hamilton to Bruxelles-National flights
Pearson Intl to Liège flights
Pearson Intl to Ostend flights

Top 10 airlines flying from Ontario to Brussels

Discover the top 10 airlines that operate flights from Ontario to Brussels. 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 520AverageC$ 805FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Porter AirlinesCheapestC$ 713AverageC$ 1,023FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
IcelandairCheapestC$ 736AverageC$ 1,057FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Brussels AirlinesCheapestC$ 784AverageC$ 1,283FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Air TransatCheapestC$ 805AverageC$ 1,104FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 809AverageC$ 892FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 810AverageC$ 1,076FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 846AverageC$ 1,061FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 867AverageC$ 1,240FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 977AverageC$ 1,256FlexibilityNo cancel feeOn-time77%
Search Air France 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 Brussels?

Deals for Ontario to Brussels flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Brussels from Ontario.

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

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

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

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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