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Cheap flights from Ontario to Brussels from C$ 295

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BRU
5 Aug — 12 Aug1
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 31 July 2025.

Round-trip from

C$ 678

One-way from

C$ 303

Popular in

July

Cheapest in

November

Average price

C$ 1,179
Lufthansa
  • Lufthansa
  • 4/9-10/9
  • Nonstop
  • 14h 30m total
  • Ontario to Brussels
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26/9
  • 26/9
  • 1 total stop
  • 27h 10m total
  • Ontario to Brussels
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 31 July 2025.

Thu 4/97:10 p.m.YUL - BRU
Nonstop6h 55mLufthansa
Wed 10/910:00 a.m.BRU - YUL
Nonstop7h 35mLufthansa
Deal found 30/7C$ 678
Sun 7/97:10 p.m.YUL - BRU
Nonstop6h 55mAir Canada
Wed 24/910:00 a.m.BRU - YUL
Nonstop7h 35mAir Canada
Deal found 28/7C$ 684
Tue 9/99:20 p.m.YUL - BRU
1 stop11h 15mBrussels Airlines
Wed 24/910:00 a.m.BRU - YUL
Nonstop7h 35mBrussels Airlines
Deal found 31/7C$ 689
Tue 9/99:20 p.m.YUL - BRU
1 stop29h 10mMultiple Airlines
Fri 26/910:00 a.m.BRU - YUL
Nonstop7h 35mMultiple Airlines
Deal found 30/7C$ 695
Thu 2/104:40 p.m.YUL - BRU
1 stop10h 10mSWISS
Thu 16/108:05 p.m.BRU - YUL
1 stop24h 55mSWISS
Deal found 31/7C$ 733
Sun 31/87:00 p.m.YUL - BRU
Nonstop6h 50mAir Transat
Mon 15/99:30 a.m.BRU - YUL
Nonstop7h 45mAir Transat
Deal found 31/7C$ 738
Tue 2/96:35 p.m.YUL - BRU
1 stop10h 30mAustrian Airlines
Sun 14/97:55 p.m.BRU - YUL
1 stop23h 55mAustrian Airlines
Deal found 31/7C$ 749
Wed 1/107:10 p.m.YUL - BRU
1 stop30h 05mUnited Airlines
Wed 15/1012:00 p.m.BRU - YUL
1 stop13h 45mUnited Airlines
Deal found 31/7C$ 750
Sun 23/116:05 p.m.YYZ - BRU
1 stop19h 50mBritish Airways
Sat 6/1211:35 a.m.BRU - YYZ
2 stops16h 16mBritish Airways
Deal found 28/7C$ 810
Fri 12/911:55 p.m.YYZ - BRU
2 stops15h 20mMultiple Airlines
Thu 18/99:40 p.m.BRU - YYZ
1 stop23h 00mMultiple Airlines
Deal found 30/7C$ 814
Wed 1/103:25 p.m.YTZ - BRU
1 stop10h 40mAir Canada
Tue 7/1010:00 a.m.BRU - YTZ
1 stop10h 45mAir Canada
Deal found 31/7C$ 815
Fri 12/912:10 p.m.YYZ - BRU
1 stop14h 30mDelta
Thu 18/910:25 a.m.BRU - YYZ
2 stops18h 31mDelta
Deal found 31/7C$ 816

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 31 July 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

Thu 4/9

7:10 p.m.-8:05 a.m.

Nonstop6h 55m

Brussels Bruxelles-National

Wed 10/9

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

Nonstop7h 35m

C$ 678

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

7:10 p.m.-8:05 a.m.

Nonstop6h 55m

Brussels Bruxelles-National

Wed 24/9

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

Nonstop7h 35m

C$ 684

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

9:20 p.m.-2:35 p.m.

1 stop11h 15m

Brussels Bruxelles-National

Wed 24/9

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

Nonstop7h 35m

C$ 689

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

9:20 p.m.-8:30 a.m.

1 stop29h 10m

Brussels Bruxelles-National

Wed 24/9

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

Nonstop7h 35m

C$ 695

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

1:40 p.m.-8:50 a.m.

2 stops13h 10m

Brussels Bruxelles-National

Wed 15/10

9:40 a.m.-3:00 p.m.

1 stop11h 20m

C$ 733

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 31/8

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

Nonstop6h 50m

Brussels Bruxelles-National

Mon 15/9

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

Nonstop7h 45m

C$ 738

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 2/9

6:35 p.m.-11:05 a.m.

1 stop10h 30m

Brussels Bruxelles-National

Sun 14/9

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

1 stop23h 55m

C$ 749

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

7:10 p.m.-7:15 a.m.

1 stop30h 05m

Brussels Bruxelles-National

Wed 15/10

12:00 p.m.-7:45 p.m.

1 stop13h 45m

C$ 750

TorontoBrussels

YYZ - BRU

YYZBRU

Toronto Pearson Intl

Sun 23/11

6:05 p.m.-7:55 p.m.

1 stop19h 50m

Brussels Bruxelles-National

Sat 6/12

11:35 a.m.-9:51 p.m.

2 stops16h 16m

C$ 810

TorontoBrussels

YYZ - BRU

YYZBRU

Toronto Pearson Intl

Fri 12/9

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

2 stops15h 20m

Brussels Bruxelles-National

Thu 18/9

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

1 stop23h 00m

C$ 814

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

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 31 July 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.

How much does it cost to fly round-trip from Region of Ontario to Brussels?

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 31 July 2025.
Read through reviews of airlines operating flights from Ontario to Brussels, such as Delta,Porter Airlines, andAir Transat. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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
318 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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
7.7
Good
424 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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
823 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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$ 462), Porter Airlines (C$ 477), and Lufthansa (C$ 505).

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

    While some choose either Toronto Pearson Intl - Brussels Bruxelles-National or Montreal Pierre Elliott Trudeau Intl - Charleroi Brussels, 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 (84%), Thai Airways (84%), Brussels Airlines (84%).

  • 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$ 955, our data shows the cheapest flight currently is C$ 518. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National), you can expect to pay C$ 619 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

Browse thousands of different options on Cheapflights for your next trip

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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
Pierre Elliott Trudeau Intl to Charleroi Brussels flights
Ottawa to Bruxelles-National flights
Vancouver Intl to Bruxelles-National flights
Pearson Intl to Charleroi Brussels flights
Québec City to Bruxelles-National flights
Edmonton to Bruxelles-National flights
Abbotsford to Bruxelles-National flights
Windsor to Bruxelles-National flights
Calgary to Bruxelles-National flights
Halifax to Bruxelles-National flights
Vancouver Intl to Charleroi Brussels flights
Pierre Elliott Trudeau Intl to Antwerp flights
Winnipeg to Bruxelles-National flights
Edmonton to Charleroi Brussels flights
London to Bruxelles-National flights
St. John's to Bruxelles-National flights
Québec City to Charleroi Brussels flights
Ottawa to Charleroi Brussels flights
Saskatoon to Bruxelles-National flights
Québec City to Antwerp flights
Pearson 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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 518AverageC$ 815FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Porter AirlinesCheapestC$ 630AverageC$ 1,010FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 677AverageC$ 1,052FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapestC$ 706AverageC$ 960FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Brussels AirlinesCheapestC$ 739AverageC$ 1,187FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapestC$ 788AverageC$ 1,058FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 800AverageC$ 1,112FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 809AverageC$ 883FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 848AverageC$ 1,028FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 849AverageC$ 1,200FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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