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Cheap flights from Ontario to Asia from C$ 420

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BKK
31 Mar — 7 Apr1
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 March 2026.

Tue 8/91:00 p.m.
YYZ
-
HKG
2 stops35h 25m
ANA
Wed 10/210:00 a.m.
HKG
-
YYZ
2 stops22h 15m
ANA
Deal found 26/2C$ 910
Tue 8/91:00 p.m.
YYZ
-
HKG
2 stops35h 25m
ANA
Tue 2/210:00 a.m.
HKG
-
YYZ
2 stops22h 15m
ANA
Deal found 25/2C$ 912
Mon 31/88:30 a.m.
YYZ
-
HKG
2 stops32h 45m
ANA
Wed 9/911:55 p.m.
HKG
-
YYZ
2 stops32h 49m
ANA
Deal found 26/2C$ 925
Tue 8/912:55 p.m.
YYZ
-
HKG
1 stop28h 45m
ANA
Tue 9/210:00 a.m.
HKG
-
YYZ
2 stops22h 15m
ANA
Deal found 26/2C$ 941
Sun 5/46:50 p.m.
YYZ
-
HKG
1 stop36h 05m
Multiple Airlines
Wed 15/411:45 a.m.
HKG
-
YYZ
1 stop31h 15m
Multiple Airlines
Deal found 26/2C$ 942
Wed 8/49:40 a.m.
YYZ
-
ICN
2 stops20h 05m
WestJet
Sun 3/58:45 p.m.
ICN
-
YYZ
1 stop17h 20m
WestJet
Deal found 26/2C$ 974
Wed 16/98:00 a.m.
YYZ
-
NRT
2 stops19h 20m
WestJet
Wed 30/96:30 p.m.
NRT
-
YYZ
1 stop14h 35m
WestJet
Deal found 27/2C$ 974
Thu 24/910:00 a.m.
YYZ
-
NRT
1 stop17h 20m
WestJet
Thu 8/106:30 p.m.
NRT
-
YYZ
2 stops16h 05m
WestJet
Deal found 26/2C$ 975
Tue 14/410:50 p.m.
YYZ
-
ICN
2 stops30h 55m
WestJet
Sun 10/58:45 p.m.
ICN
-
YYZ
1 stop16h 25m
WestJet
Deal found 27/2C$ 976
Tue 15/911:10 p.m.
YYZ
-
NRT
2 stops28h 10m
WestJet
Mon 5/106:30 p.m.
NRT
-
YYZ
2 stops16h 05m
WestJet
Deal found 26/2C$ 976
Wed 15/49:40 a.m.
YYZ
-
ICN
2 stops20h 05m
WestJet
Sun 3/58:45 p.m.
ICN
-
YYZ
1 stop16h 25m
WestJet
Deal found 26/2C$ 978
Mon 14/910:50 a.m.
YYZ
-
NRT
1 stop16h 30m
WestJet
Wed 30/96:30 p.m.
NRT
-
YYZ
2 stops16h 05m
WestJet
Deal found 26/2C$ 978

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 March 2026.

Round-trip from

C$ 942

One-way from

C$ 420

Popular in

December

Cheapest in

September

Average price

C$ 1,638

Good round-trip deal

C$ 1,318 or less

Good one-way deal

C$ 651 or less
EVA Air
  • EVA Air
  • 5/4-15/4
  • 2 total stops
  • 67h 20m total
  • Ontario to Asia
Search Deals
United Airlines
  • United Airlines
  • 8/3
  • 2 total stops
  • 31h 00m total
  • Ontario to Asia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 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

TorontoHong Kong

YYZ - HKG

YYZHKG

Toronto Pearson Intl

Thu 30/4

8:15 a.m.-6:55 p.m.

1 stop22h 40m

Hong Kong Intl

Thu 21/5

12:40 p.m.-12:04 a.m.

1 stop23h 24m

C$ 1,054

TorontoHong Kong

YYZ - HKG

YYZHKG

Toronto Pearson Intl

Thu 16/4

7:00 a.m.-6:30 p.m.

2 stops23h 30m

Hong Kong Intl

Mon 27/4

10:30 p.m.-12:26 p.m.

2 stops25h 56m

C$ 1,058

TorontoTokyo

YYZ - NRT

YYZNRT

Toronto Pearson Intl

Sun 26/4

7:30 a.m.-2:30 p.m.

1 stop18h 00m

Tokyo Narita

Sat 9/5

5:25 p.m.-9:34 p.m.

1 stop17h 09m

C$ 1,081

MontrealTokyo

YUL - NRT

YULNRT

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

9:15 a.m.-3:10 p.m.

1 stop16h 55m

Tokyo Narita

Sun 17/5

5:00 p.m.-6:51 a.m.

1 stop26h 51m

C$ 1,085

TorontoHong Kong

YYZ - HKG

YYZHKG

Toronto Pearson Intl

Wed 15/4

8:15 a.m.-6:55 p.m.

1 stop22h 40m

Hong Kong Intl

Thu 14/5

1:40 a.m.-4:14 p.m.

2 stops26h 34m

C$ 1,087

TorontoHong Kong

YYZ - HKG

YYZHKG

Toronto Pearson Intl

Thu 30/4

8:15 a.m.-6:55 p.m.

1 stop22h 40m

Hong Kong Intl

Sat 16/5

9:45 p.m.-9:54 a.m.

2 stops24h 09m

C$ 1,088

TorontoTokyo

YYZ - HND

YYZHND

Toronto Pearson Intl

Sun 3/5

9:35 a.m.-3:20 p.m.

1 stop16h 45m

Tokyo Haneda

Sat 9/5

12:30 a.m.-9:54 a.m.

2 stops22h 24m

C$ 1,096

TorontoTokyo

YYZ - NRT

YYZNRT

Toronto Pearson Intl

Mon 20/4

6:30 a.m.-3:00 p.m.

1 stop19h 30m

Tokyo Narita

Mon 27/4

5:00 p.m.-12:09 a.m.

1 stop20h 09m

C$ 1,110

TorontoTokyo

YYZ - NRT

YYZNRT

Toronto Pearson Intl

Sat 25/4

7:30 a.m.-2:30 p.m.

1 stop18h 00m

Tokyo Narita

Sun 10/5

5:00 p.m.-11:59 p.m.

1 stop19h 59m

C$ 1,121

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Mon 20/4

6:45 p.m.-12:35 p.m.

2 stops30h 50m

Ho Chi Minh City

Tue 23/6

7:30 a.m.-9:55 a.m.

1 stop37h 25m

C$ 1,368

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

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$ 207). Flying from Region of Ontario to Asia in June is currently the most expensive (average of C$ 1,184). 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 March 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 21 February 2026.

Travelers seeking maximum savings on their Region of Ontario to Asia flight should consider departing on Friday mornings 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, Ethiopian Air, and Delta fly from Region of Ontario to Asia in about 20h 50m. The time it takes to get you to your destination can typically vary by up to 8h 15m. The distance from Region of Ontario to Asia is about 11631 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 WestJet. According to our data, you can fly for as low as C$ 431. Users have also found prices from C$ 445 and C$ 448 on American Airlines and Air India, 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$ 207). Flying from Region of Ontario to Asia in June is currently the most expensive (average of C$ 1,184). 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 197AverageC$ 231FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
American AirlinesCheapestC$ 557AverageC$ 1,240FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
CondorCheapestC$ 729AverageC$ 1,570FlexibilityNo cancel feeOn-time76%
Search Condor flights
T'way AirCheapestC$ 733AverageC$ 797FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
China EasternCheapestC$ 773AverageC$ 1,444FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
EgyptairCheapestC$ 807AverageC$ 1,678FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
Singapore AirlinesCheapestC$ 917AverageC$ 1,499FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
ANACheapestC$ 924AverageC$ 1,388FlexibilityNo cancel feeOn-time80%
Search ANA flights
Biman BangladeshCheapestC$ 944AverageC$ 1,615FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
Asiana AirlinesCheapestC$ 1,002AverageC$ 1,696FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines 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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