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Cheap flights from Ontario to Brussels from C$ 306

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BRU
5 Apr — 12 Apr1
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 March 2025.

Round-trip from

C$ 700

One-way from

C$ 379

Popular in

December

Cheapest in

November

Average price

C$ 1,028
Air Canada
  • Air Canada
  • 4/5-12/5
  • 1 total stop
  • 36h 10m total
  • Ontario to Brussels
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8/6
  • 8/6
  • 1 total stop
  • 29h 30m total
  • Ontario to Brussels
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 2025.

Sun 4/510:25 p.m.YUL - BRU
1 stop28h 25mAir Canada
Mon 12/510:00 a.m.BRU - YUL
Nonstop7h 45mAir Canada
Deal found 31/3C$ 700
Sat 10/59:50 p.m.YUL - BRU
1 stop28h 00mMultiple Airlines
Thu 22/58:05 p.m.BRU - YUL
1 stop24h 55mMultiple Airlines
Deal found 29/3C$ 708
Thu 8/57:00 p.m.YUL - BRU
Nonstop6h 50mPorter Airlines
Fri 30/59:30 a.m.BRU - YUL
Nonstop7h 45mPorter Airlines
Deal found 31/3C$ 710
Thu 4/97:10 p.m.YUL - BRU
Nonstop6h 55mBrussels Airlines
Mon 8/910:00 a.m.BRU - YUL
Nonstop7h 45mBrussels Airlines
Deal found 31/3C$ 713
Thu 8/54:40 p.m.YUL - BRU
1 stop11h 35mSWISS
Thu 15/58:05 p.m.BRU - YUL
1 stop24h 55mSWISS
Deal found 30/3C$ 725
Tue 9/97:00 p.m.YUL - BRU
Nonstop6h 50mAir Transat
Wed 24/99:30 a.m.BRU - YUL
Nonstop7h 45mAir Transat
Deal found 30/3C$ 731
Sun 11/51:15 p.m.YUL - BRU
1 stop12h 30mUnited Airlines
Mon 19/512:00 p.m.BRU - YUL
1 stop33h 50mUnited Airlines
Deal found 31/3C$ 746
Mon 28/46:55 p.m.YUL - BRU
Nonstop7h 10mLufthansa
Fri 9/510:00 a.m.BRU - YUL
Nonstop7h 45mLufthansa
Deal found 31/3C$ 804
Tue 29/42:45 p.m.YOW - BRU
1 stop10h 30mUnited Airlines
Tue 13/510:45 a.m.BRU - YOW
1 stop19h 08mUnited Airlines
Deal found 31/3C$ 831
Tue 22/46:35 p.m.YUL - BRU
1 stop10h 30mAustrian Airlines
Fri 9/56:50 a.m.BRU - YUL
1 stop13h 00mAustrian Airlines
Deal found 29/3C$ 873
Wed 28/511:00 p.m.YYZ - BRU
1 stop31h 50mIcelandair
Thu 5/61:50 p.m.BRU - YYZ
1 stop11h 20mIcelandair
Deal found 30/3C$ 887
Wed 1/105:10 p.m.YYZ - BRU
2 stops19h 10mScandinavian Airlines
Mon 13/108:30 p.m.BRU - YYZ
1 stop25h 10mScandinavian Airlines
Deal found 30/3C$ 891

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 March 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 4/5

10:25 p.m.-8:50 a.m.

1 stop28h 25m

Brussels Bruxelles-National

Mon 12/5

10:00 a.m.-11:45 a.m.

Nonstop7h 45m

C$ 700

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sat 10/5

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

1 stop28h 00m

Brussels Bruxelles-National

Thu 22/5

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

1 stop24h 55m

C$ 708

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

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

Nonstop6h 50m

Brussels Bruxelles-National

Fri 30/5

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

Nonstop7h 45m

C$ 710

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

Mon 8/9

10:00 a.m.-11:45 a.m.

Nonstop7h 45m

C$ 713

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

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

1 stop11h 35m

Brussels Bruxelles-National

Thu 15/5

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

1 stop24h 55m

C$ 725

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

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

Nonstop6h 50m

Brussels Bruxelles-National

Wed 24/9

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

Nonstop7h 45m

C$ 731

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

1:15 p.m.-7:45 a.m.

1 stop12h 30m

Brussels Bruxelles-National

Mon 19/5

12:00 p.m.-3:50 p.m.

1 stop33h 50m

C$ 746

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 28/4

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

Nonstop7h 10m

Brussels Bruxelles-National

Fri 9/5

10:00 a.m.-11:45 a.m.

Nonstop7h 45m

C$ 804

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Tue 29/4

2:45 p.m.-7:15 a.m.

1 stop10h 30m

Brussels Bruxelles-National

Sun 11/5

12:00 p.m.-9:58 a.m.

1 stop27h 58m

C$ 831

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 22/4

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

1 stop10h 30m

Brussels Bruxelles-National

Fri 9/5

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

1 stop13h 00m

C$ 873

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

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 March 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 31 March 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
7,899 reviews
Check prices

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
770 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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$ 477), Porter Airlines (C$ 547), and TAP AIR PORTUGAL (C$ 588).

  • 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 cheapest flights from Region of Ontario to Brussels?

    While on average a flight from Region of Ontario to Brussels is generally C$ 2,740, our data shows the cheapest flight currently is C$ 890. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National), you can expect to pay C$ 644 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
Vancouver Intl to Bruxelles-National flights
Québec City to Bruxelles-National flights
Ottawa to Bruxelles-National flights
Pierre Elliott Trudeau Intl to Charleroi Brussels flights
Edmonton to Bruxelles-National flights
Pearson Intl to Charleroi Brussels flights
Calgary to Bruxelles-National flights
Abbotsford to Bruxelles-National flights
Halifax to Bruxelles-National flights
Vancouver Intl to Charleroi Brussels flights
Ottawa to Charleroi Brussels flights
Pierre Elliott Trudeau Intl to Antwerp flights
London to Bruxelles-National flights
Windsor to Bruxelles-National flights
Hamilton to Bruxelles-National flights
St. John's to Bruxelles-National flights
Pearson Intl to Antwerp flights
Pearson Intl to Liège flights
Pearson Intl to Ostend flights
Saskatoon to Bruxelles-National flights
Winnipeg to Bruxelles-National flights
Québec City to Charleroi Brussels flights
Québec City to Antwerp flights
Edmonton to Charleroi Brussels flights

Top 9 airlines flying from Ontario to Brussels

Discover the top 9 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 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 541AverageC$ 865FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapestC$ 763AverageC$ 1,124FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapestC$ 842AverageC$ 1,116FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 878AverageC$ 1,101FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 899AverageC$ 1,303FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapestC$ 917AverageC$ 1,314FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Porter AirlinesCheapestC$ 925AverageC$ 1,047FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 997AverageC$ 1,145FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air FranceCheapestC$ 1,013AverageC$ 1,302FlexibilityNo 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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