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Cheap flights from Ontario to Asia from C$ 578

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BKK
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Asia

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Asia
Explore the most affordable flight options available from Ontario to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Thu 10/98:30 a.m.
YUL
-
NRT
1 stop39h 10m
Multiple Airlines
Wed 23/93:55 p.m.
NRT
-
YUL
1 stop28h 20m
Multiple Airlines
Deal found 27/3C$ 1,079
Sun 13/98:30 a.m.
YUL
-
NRT
1 stop39h 10m
Multiple Airlines
Wed 23/93:55 p.m.
NRT
-
YUL
1 stop28h 20m
Multiple Airlines
Deal found 27/3C$ 1,109
Tue 8/910:30 p.m.
YYZ
-
NRT
1 stop25h 10m
Multiple Airlines
Tue 22/93:55 p.m.
NRT
-
YYZ
1 stop27h 30m
Multiple Airlines
Deal found 1/4C$ 1,113
Mon 14/98:30 a.m.
YUL
-
NRT
1 stop39h 10m
Multiple Airlines
Mon 28/93:55 p.m.
NRT
-
YUL
1 stop28h 20m
Multiple Airlines
Deal found 31/3C$ 1,114
Thu 10/910:40 a.m.
YYZ
-
NRT
2 stops37h 00m
Multiple Airlines
Fri 25/93:55 p.m.
NRT
-
YYZ
1 stop21h 30m
Multiple Airlines
Deal found 31/3C$ 1,128
Fri 11/98:30 a.m.
YUL
-
NRT
1 stop39h 10m
Multiple Airlines
Wed 23/93:55 p.m.
NRT
-
YUL
1 stop28h 20m
Multiple Airlines
Deal found 27/3C$ 1,131
Tue 8/910:30 p.m.
YYZ
-
NRT
1 stop25h 10m
Multiple Airlines
Mon 14/93:55 p.m.
NRT
-
YYZ
1 stop16h 10m
Multiple Airlines
Deal found 31/3C$ 1,131
Tue 8/910:30 p.m.
YYZ
-
NRT
1 stop25h 10m
Multiple Airlines
Wed 23/93:55 p.m.
NRT
-
YYZ
1 stop21h 30m
Multiple Airlines
Deal found 31/3C$ 1,134
Thu 10/98:30 a.m.
YUL
-
NRT
1 stop39h 10m
Multiple Airlines
Fri 23/103:55 p.m.
NRT
-
YUL
1 stop28h 20m
Multiple Airlines
Deal found 29/3C$ 1,135
Tue 8/910:30 p.m.
YYZ
-
NRT
1 stop25h 10m
Multiple Airlines
Tue 15/93:55 p.m.
NRT
-
YYZ
1 stop27h 30m
Multiple Airlines
Deal found 31/3C$ 1,135
Thu 1/109:00 p.m.
YYZ
-
NRT
1 stop26h 40m
Multiple Airlines
Fri 16/103:55 p.m.
NRT
-
YYZ
1 stop28h 25m
Multiple Airlines
Deal found 30/3C$ 1,136
Thu 10/98:30 a.m.
YUL
-
NRT
1 stop39h 10m
Multiple Airlines
Mon 28/93:55 p.m.
NRT
-
YUL
1 stop28h 20m
Multiple Airlines
Deal found 28/3C$ 1,140

Find flight deals from Ontario to Asia

Keep the following information in mind while searching for Ontario to Asia flight deals. Data was last updated 1 April 2026.

Round-trip from

C$ 1,079

One-way from

C$ 578

Popular in

December

Cheapest in

September

Average price

C$ 1,606

Good round-trip deal

C$ 1,295 or less

Good one-way deal

C$ 721 or less
10/9-23/9
  • 10/9-23/9
  • 2 total stops
  • 67h 30m total
  • Ontario to Asia
Search Deals
10/9
  • 10/9
  • 1 total stop
  • 39h 10m total
  • Ontario to Asia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 250 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Asia.
Search Deals
Price to beat on a one-way flight from Ontario to Asia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Asia 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 1 April 2026.
Use the filters below to find and compare flights from Ontario to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoTokyo

YYZ - NRT

YYZNRT

Toronto Pearson Intl

Fri 1/5

8:45 a.m.-2:45 p.m.

1 stop17h 00m

Tokyo Narita

Thu 7/5

5:05 p.m.-11:23 p.m.

2 stops19h 18m

C$ 1,364

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

10:10 a.m.-6:45 a.m.

2 stops33h 35m

Bangkok Suvarnabhumi

Tue 12/5

9:40 a.m.-1:21 p.m.

2 stops38h 41m

C$ 1,367

MontrealTokyo

YUL - HND

YULHND

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

4:55 p.m.-1:05 p.m.

2 stops31h 10m

Tokyo Haneda

Tue 15/9

6:25 p.m.-11:10 p.m.

1 stop17h 45m

C$ 1,379

MontrealTokyo

YUL - HND

YULHND

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

4:55 p.m.-4:15 p.m.

1 stop34h 20m

Tokyo Haneda

Thu 24/9

6:25 p.m.-11:10 p.m.

1 stop17h 45m

C$ 1,384

MontrealTokyo

YUL - HND

YULHND

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

6:00 p.m.-5:00 a.m.

1 stop22h 00m

Tokyo Haneda

Fri 15/5

10:55 p.m.-4:45 p.m.

1 stop30h 50m

C$ 1,395

TorontoTokyo

YYZ - HND

YYZHND

Toronto Pearson Intl

Sat 2/5

7:30 a.m.-3:55 p.m.

2 stops19h 25m

Tokyo Haneda

Thu 14/5

3:50 p.m.-11:23 p.m.

2 stops20h 33m

C$ 1,400

TorontoTokyo

YYZ - HND

YYZHND

Toronto Pearson Intl

Wed 19/8

7:30 a.m.-1:35 p.m.

1 stop17h 05m

Tokyo Haneda

Tue 8/9

5:15 p.m.-10:11 p.m.

2 stops17h 56m

C$ 1,400

TorontoTokyo

YYZ - NRT

YYZNRT

Toronto Pearson Intl

Wed 6/5

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

2 stops29h 00m

Tokyo Narita

Mon 18/5

5:05 p.m.-4:14 p.m.

1 stop36h 09m

C$ 1,402

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

9:35 p.m.-7:05 a.m.

1 stop22h 30m

Bangkok Suvarnabhumi

Tue 5/5

2:05 a.m.-2:45 p.m.

1 stop23h 40m

C$ 1,528

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Fri 1/5

6:15 a.m.-11:35 p.m.

2 stops30h 20m

Bangkok Suvarnabhumi

Thu 4/6

9:40 p.m.-11:14 p.m.

2 stops36h 34m

C$ 1,536

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Asia

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

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Asia (average of C$ 211). Flying from Region of Ontario to Asia in June is currently the most expensive (average of C$ 1,113). 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 AS?

Find hourly flight availability from Ontario to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2026.

It’s optimal to fly from Region of Ontario to Asia in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Region of Ontario to Asia?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Asia. Price data was last updated on 28 March 2026.

Travelers seeking maximum savings on their Region of Ontario to Asia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Asia?

    Airlines like United Airlines, Etihad Airways, and Delta fly from Region of Ontario to Asia in about 17h. The time it takes to get you to your destination can typically vary by up to 28h 50m. The distance from Region of Ontario to Asia is about 10292 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Region of Ontario to Asia one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 426. Users have also found prices from C$ 439 and C$ 453 on WestJet and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Asia 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 Asia?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Asia (average of C$ 211). Flying from Region of Ontario to Asia in June is currently the most expensive (average of C$ 1,113). 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 Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ontario to Asia

Discover the top 10 airlines that operate flights from Ontario to Asia. 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 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 201AverageC$ 255FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
American AirlinesCheapestC$ 567AverageC$ 1,266FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Japan AirlinesCheapestC$ 713AverageC$ 1,288FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
T'way AirCheapestC$ 747AverageC$ 815FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
China EasternCheapestC$ 787AverageC$ 1,469FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
EgyptairCheapestC$ 822AverageC$ 1,724FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
CondorCheapestC$ 863AverageC$ 1,599FlexibilityNo cancel feeOn-time76%
Search Condor flights
Air ChinaCheapestC$ 880AverageC$ 1,267FlexibilityNo cancel feeOn-time67%
Search Air China flights
Singapore AirlinesCheapestC$ 927AverageC$ 1,496FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Biman BangladeshCheapestC$ 962AverageC$ 1,646FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh 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 Asia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Asia from Ontario today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Asia from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Ontario to Asia with no change fees.

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

Not ready to book yet? You can track prices for flights from Ontario to Asia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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