How long is the flight from Belgium to Ontario?

Departing from Belgium to Ontario will take you 20h 21m. The distance from Belgium to Ontario is about 5590 mi.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

How far in advance should I book a flight from Belgium to Ontario?

Users have found that booking a flight from Belgium to Ontario at least 47 days early can save you up to 63% on average compared to booking a flight this week. If booking 47 days before your flight isn’t an option for you, users have found flights from Belgium to Ontario for as little as $633 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $865 for flights departing within the next 3 days.

What is the cheapest month to fly from Belgium to Ontario?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Ontario. Flights to Ontario from Belgium in February are about $671 on average during February, but can be found for as low as $476.

What is the cheapest time of day to fly from BE to ONT?

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

What airport do you fly into for flights to Ontario from Belgium?

Most people fly into Ontario (ONT) if they book a flight to Ontario from Belgium. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

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

How can I find direct flights from Belgium to Ontario?

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

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

Yes. Cheapflights offers flight deals from Belgium to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$428+ Cheap Flights from Belgium to Ontario

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Cheap flight deals from Belgium to Ontario

Round-trip from	$515 (lol.travel)
One-way from	$428 (American Airlines)
Popular in	July
Cheapest in	February
Average price	$621

From Belgium to Ontario

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One-way flight from Belgium to Ontario

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Highest demand for flights based on searches. 9% potential increase in price ($66 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Belgium to Ontario

Cheapest flights from Belgium to Ontario
Explore the most affordable flight options available from Belgium to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

vie. 10/3110:10 amBRU - ONT

2 stops18h 34mUnited Airlines

dom. 11/167:00 amONT - BRU

1 stop16h 55mUnited Airlines

Deal found 9/13

$515

lun. 9/297:00 amBRU - ONT

2 stops19h 40mUnited Airlines

lun. 10/66:00 amONT - BRU

2 stops16h 00mUnited Airlines

Deal found 9/15

$524

vie. 10/2410:15 amBRU - ONT

1 stop21h 15mUnited Airlines

mar. 10/285:05 amONT - BRU

2 stops18h 45mUnited Airlines

Deal found 9/13

$578

dom. 12/212:25 pmBRU - ONT

2 stops36h 18mUnited Airlines

sáb. 1/311:59 pmONT - BRU

2 stops47h 56mUnited Airlines

Deal found 9/13

$593

jue. 12/410:15 amBRU - ONT

2 stops20h 45mBritish Airways

lun. 12/83:04 pmONT - BRU

2 stops16h 36mBritish Airways

Deal found 9/13

$711

mar. 10/2810:00 amBRU - ONT

2 stops44h 31mUnited Airlines

mar. 11/47:00 amONT - BRU

1 stop16h 55mUnited Airlines

Deal found 9/13

$736

dom. 12/2110:10 amBRU - ONT

1 stop21h 15mUnited Airlines

mié. 1/215:05 amONT - BRU

2 stops17h 45mUnited Airlines

Deal found 9/15

$908

sáb. 12/2010:00 amBRU - ONT

2 stops45h 25mUnited Airlines

sáb. 1/311:59 pmONT - BRU

2 stops47h 56mUnited Airlines

Deal found 9/13

$910

Best flights from Belgium to Ontario
Discover carefully curated flight deals from Belgium to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 15, 2025.

vie. 10/3110:10 amBRU - ONT

1 stop20h 21mUnited Airlines

dom. 11/167:00 amONT - BRU

1 stop16h 55mUnited Airlines

Deal found 9/13

$518

vie. 2/279:00 amBRU - ONT

2 stops22h 57mUnited Airlines

mar. 3/36:37 pmONT - BRU

2 stops28h 13mUnited Airlines

Deal found 9/12

$524

lun. 9/297:00 amBRU - ONT

2 stops19h 40mUnited Airlines

lun. 10/66:00 amONT - BRU

2 stops16h 00mUnited Airlines

Deal found 9/15

$524

dom. 11/910:10 amBRU - ONT

1 stop21h 21mUnited Airlines

mar. 11/257:00 amONT - BRU

1 stop16h 55mUnited Airlines

Deal found 9/15

$531

jue. 11/610:10 amBRU - ONT

1 stop21h 21mUnited Airlines

mié. 11/197:00 amONT - BRU

1 stop16h 55mUnited Airlines

Deal found 9/14

$531

Last-minute flights from Belgium to Ontario
Discover last-minute flight deals from Belgium to Ontario. Data last updated septiembre 15, 2025 and is based on user searches.

mar. 9/1610:00 amBRU - ONT

2 stops19h 43mMultiple Airlines

mar. 9/236:00 amONT - BRU

2 stops17h 05mMultiple Airlines

Deal found 9/15

$1,758

lun. 9/297:00 amBRU - ONT

2 stops19h 40mUnited Airlines

lun. 10/66:00 amONT - BRU

2 stops16h 00mUnited Airlines

Deal found 9/15

$524

lun. 9/291:50 pmBRU - ONT

2 stops19h 13mMultiple Airlines

vie. 10/311:39 amONT - BRU

2 stops16h 11mMultiple Airlines

Deal found 9/13

$1,640

lun. 10/61:50 pmBRU - ONT

2 stops19h 13mMultiple Airlines

sáb. 10/119:10 amONT - BRU

2 stops18h 40mMultiple Airlines

Deal found 9/15

$1,639

sáb. 10/1810:15 amBRU - ONT

1 stop16h 51mUnited Airlines

sáb. 11/17:00 amONT - BRU

1 stop16h 55mUnited Airlines

Deal found 9/14

$1,493

sáb. 10/1812:10 pmBRU - ONT

2 stops19h 32mIberia

jue. 10/232:51 pmONT - BRU

2 stops19h 04mIberia

Deal found 9/15

$1,993

vie. 10/2410:15 amBRU - ONT

1 stop21h 15mUnited Airlines

mar. 10/285:05 amONT - BRU

2 stops18h 45mUnited Airlines

Deal found 9/13

$578

mar. 10/2810:00 amBRU - ONT

2 stops44h 31mUnited Airlines

mar. 11/47:00 amONT - BRU

1 stop16h 55mUnited Airlines

Deal found 9/13

$736

vie. 10/3110:10 amBRU - ONT

2 stops18h 34mUnited Airlines

dom. 11/167:00 amONT - BRU

1 stop16h 55mUnited Airlines

Deal found 9/13

$515

One-way flights from Belgium to Ontario
Search for one-way flight options from Belgium to Ontario. Find affordable one-way fares based on user searches. Data last updated septiembre 15, 2025.

lun. 12/2911:50 amBRU - ONT

2 stops19h 02mAmerican Airlines

Deal found 9/13

$428

sáb. 12/69:55 amBRU - ONT

2 stops21h 33mAmerican Airlines

Deal found 9/12

$455

dom. 12/711:20 amBRU - ONT

2 stops21h 35mAmerican Airlines

Deal found 9/12

$520

lun. 12/225:30 pmBRU - ONT

2 stops33h 46mAmerican Airlines

Deal found 9/15

$529

dom. 12/283:00 pmBRU - ONT

2 stops39h 52mAmerican Airlines

Deal found 9/13

$538

lun. 12/811:50 amBRU - ONT

2 stops17h 13mBritish Airways

Deal found 9/12

$539

jue. 10/95:55 amBRU - ONT

2 stops27h 12mMultiple Airlines

Deal found 9/13

$545

mar. 12/912:00 pmBRU - ONT

2 stops19h 28mAmerican Airlines

Deal found 9/12

$565

jue. 12/117:00 amBRU - ONT

2 stops23h 07mAmerican Airlines

Deal found 9/12

$573

mar. 12/3012:00 pmBRU - ONT

2 stops19h 14mAmerican Airlines

Deal found 9/13

$813

vie. 10/242:55 pmBRU - ONT

2 stops18h 08mMultiple Airlines

Deal found 9/14

$816

mié. 10/2212:10 pmBRU - ONT

2 stops19h 32mMultiple Airlines

Deal found 9/13

$819

Fly from

Fly to

Route

Depart

Return

Price

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

vie. 10/31

10:10 am-10:31 pm

1 stop20h 21m

Ontario

dom. 11/16

7:00 am-8:55 am

1 stop16h 55m

$518

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

vie. 2/27

9:00 am-10:57 pm

2 stops22h 57m

Ontario

mar. 3/3

6:37 pm-7:50 am

2 stops28h 13m

$524

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

lun. 9/29

7:00 am-5:40 pm

2 stops19h 40m

Ontario

lun. 10/6

6:00 am-7:00 am

2 stops16h 00m

$524

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

dom. 11/9

10:10 am-10:31 pm

1 stop21h 21m

Ontario

mar. 11/25

7:00 am-8:55 am

1 stop16h 55m

$531

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

jue. 11/6

10:10 am-10:31 pm

1 stop21h 21m

Ontario

mié. 11/19

7:00 am-8:55 am

1 stop16h 55m

$531

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

sáb. 12/6

9:55 am-10:28 pm

2 stops21h 33m

$455

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

mar. 12/23

12:00 pm-11:46 pm

2 stops20h 46m

$529

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

dom. 12/28

3:00 pm-9:52 pm

2 stops39h 52m

$538

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

lun. 12/8

11:50 am-8:03 pm

2 stops17h 13m

$539

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

mié. 12/10

11:50 am-8:03 pm

2 stops17h 13m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 17 results

Best time to book a flight from Belgium to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Belgium 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 Belgium to Ontario

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

Currently, August is the cheapest month in which you can book a flight from Belgium to Ontario (average of $246). Flying from Belgium to Ontario in March is currently the most expensive (average of $328). 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.

Related info for your journey

What airport do you fly into for flights to Ontario from Belgium?
Most people fly into Ontario (ONT) if they book a flight to Ontario from Belgium. Ontario is conveniently located just 3.1 mi from Ontario’s city center.
How long is the flight from Belgium to Ontario?
Departing from Belgium to Ontario will take you 20h 21m. The distance from Belgium to Ontario is about 5590 mi.
Can I find deals for flights from Belgium to Ontario that include hotel bookings?
Yes. In addition to deals on Belgium to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Belgium to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belgium to Ontario.
Can I find deals for business class flights from Belgium to Ontario?
Yes. Cheapflights offers flight deals from Belgium to Ontario 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 Belgium to Ontario?
Currently, August is the cheapest month in which you can book a flight from Belgium to Ontario (average of $246). Flying from Belgium to Ontario in March is currently the most expensive (average of $328). 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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$428+ Cheap flights from Belgium to Ontario (ONT)

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Belgium to Ontario with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Belgium to Ontario

Keep the following information in mind while searching for Belgium to Ontario flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Belgium to Ontario

Cheapest flights from Belgium to OntarioExplore the most affordable flight options available from Belgium to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

Explore the most affordable flight options available from Belgium to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belgium to Ontario that are best for you.

Best time to book a flight from Belgium to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Belgium with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Belgium to Ontario

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

Related info for your journey

Find useful and relevant information for your journey from Belgium to Ontario. 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 into for flights to Ontario from Belgium?

How long is the flight from Belgium to Ontario?

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

How can I find direct flights from Belgium to Ontario?

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

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

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Alternative routes for Belgium to Ontario

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Cheapest flights from Belgium to Ontario
Explore the most affordable flight options available from Belgium to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.