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$649+ Cheap flights from Ontario (ONT) to Brussels

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BRU
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Ontario to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$717
(CheapOair)

One-way from

$649
(Mytrip)
From Ontario to Brussels
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One-way flight from Ontario to Brussels
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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 December 22, 2024.

This Air Canada deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:05 amONT - BRU
3 stops41h 50mMultiple Airlines
Mon 12/3010:00 amBRU - ONT
2 stops43h 49mMultiple Airlines
Deal found 12/21$1,687
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:30 amONT - BRU
2 stops18h 30mDelta
Tue 12/318:05 amBRU - ONT
2 stops21h 10mDelta
Deal found 12/21$2,123
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:05 amONT - BRU
3 stops41h 50mUnited Airlines
Mon 12/3010:10 amBRU - ONT
2 stops21h 50mUnited Airlines
Deal found 12/20$2,704
This oojo deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:46 amONT - BRU
2 stops18h 59mIberia
Sat 1/47:00 amBRU - ONT
2 stops25h 57mIberia
Deal found 12/21$3,265
This British Airways deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/264:25 pmONT - BRU
2 stops15h 45mBritish Airways
Mon 1/611:50 amBRU - ONT
2 stops19h 38mBritish Airways
Deal found 12/21$11,416

Find flights from Ontario to Brussels within your budget

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 2,558,603 searches. Data last updated December 22, 2024.

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Route

Depart

Return

Price

OntarioBrussels

ONT - BRU

ONTBRU

Ontario

Tue 2/4

5:10 am-7:55 am

2 stops17h 45m

Brussels Bruxelles-National

Tue 2/11

10:00 am-8:51 pm

2 stops43h 51m

$717

OntarioBrussels

ONT - BRU

ONTBRU

Ontario

Sat 3/29

7:00 am-1:20 pm

2 stops22h 20m

Brussels Bruxelles-National

Sat 4/5

7:55 pm-11:42 pm

2 stops36h 47m

$865

OntarioBrussels

ONT - BRU

ONTBRU

Ontario

Fri 3/21

6:00 am-7:55 am

2 stops17h 55m

Brussels Bruxelles-National

Mon 3/31

12:00 pm-10:40 pm

2 stops19h 40m

$894

OntarioBrussels

ONT - BRU

ONTBRU

Ontario

Tue 2/4

5:10 am-7:55 am

3 stops41h 45m

Brussels Bruxelles-National

Tue 2/11

10:00 am-9:51 am

2 stops32h 51m

$1,114

OntarioBrussels

ONT - BRU

ONTBRU

Ontario

Thu 1/23

10:56 am-7:00 pm

2 stops23h 04m

Brussels Bruxelles-National

Tue 1/28

7:45 pm-10:45 pm

2 stops36h 00m

$1,961

OntarioBrussels

ONT - BRU

ONTBRU

Ontario

Fri 6/13

10:00 pm-8:40 am

1 stop25h 40m

Brussels Bruxelles-National

Fri 8/8

10:45 am-10:29 pm

1 stop20h 44m

$3,987

OntarioBrussels

ONT - BRU

ONTBRU

Ontario

Thu 4/3

12:58 am-10:00 am

2 stops24h 02m

$649

OntarioBrussels

ONT - BRU

ONTBRU

Ontario

Fri 4/4

6:00 am-8:05 am

2 stops17h 05m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

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.

Travel insights for flights from Ontario to Brussels

Get recent, data-driven insights about flights from Ontario to Brussels including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Brussels (average of $614). Flying from Ontario to Brussels in June is currently the most expensive (average of $1,146). 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 ONT 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 December 22, 2024.

When flying from Ontario to Brussels, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 6% versus a flight at noon.

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 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 December 22, 2024.
KLM
7.8
Good
1,342 reviews

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,342 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

United Airlines
7.4
Good
9,035 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Air Canada
7.0
Good
8,413 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Iberia
7.0
Good
2,652 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

British Airways
6.6
Okay
6,815 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

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 airport do you fly from for flights from Ontario to Brussels?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Brussels. On average, Ontario has 0 outbound flights to Brussels per day from 2 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • What are the cheapest airlines flying from Ontario to Brussels round-trip?

    Currently priced at $717, Air Canada will fly you from Ontario to Brussels and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and United Airlines - these airlines can fly you to your destination from $865 and $894, respectively.

  • 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 Ontario to Brussels?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Brussels (average of $614). Flying from Ontario to Brussels in June is currently the most expensive (average of $1,146). 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.
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Top 2 airlines flying from Ontario to Brussels

Discover the top 2 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$735Average$1,277FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$782Average$1,050FlexibilityNo cancel feeOn-time71%
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