Find flights
Deals
When to book
FAQs

Cheap flights from Ontario to Asia from C$ 643

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BKK
12 Jul — 19 Jul1
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 12 June 2026.

Wed 12/810:00 p.m.
YYZ
-
DEL
1 stop24h 30m
American Airlines
Mon 14/91:35 a.m.
DEL
-
YYZ
2 stops26h 37m
American Airlines
Deal found 8/6C$ 1,448
Wed 12/810:00 p.m.
YYZ
-
DEL
1 stop24h 30m
American Airlines
Tue 29/91:35 a.m.
DEL
-
YYZ
2 stops23h 33m
American Airlines
Deal found 8/6C$ 1,453
Sun 16/810:15 p.m.
YYZ
-
DEL
1 stop39h 50m
Japan Airlines
Tue 15/91:35 a.m.
DEL
-
YYZ
2 stops23h 33m
Japan Airlines
Deal found 7/6C$ 1,455
Mon 17/810:00 p.m.
YYZ
-
DEL
1 stop24h 30m
American Airlines
Mon 28/91:35 a.m.
DEL
-
YYZ
1 stop28h 05m
American Airlines
Deal found 7/6C$ 1,460
Thu 10/910:00 p.m.
YYZ
-
DEL
2 stops31h 40m
Multiple Airlines
Thu 1/104:00 p.m.
DEL
-
YYZ
2 stops33h 35m
Multiple Airlines
Deal found 7/6C$ 1,469
Wed 5/89:15 a.m.
YTZ
-
DEL
2 stops43h 25m
Multiple Airlines
Mon 31/83:55 p.m.
DEL
-
YTZ
2 stops34h 55m
Multiple Airlines
Deal found 10/6C$ 1,474
Mon 30/116:05 p.m.
YYZ
-
DEL
2 stops28h 25m
Multiple Airlines
Wed 17/23:20 p.m.
DEL
-
YYZ
2 stops39h 25m
Multiple Airlines
Deal found 7/6C$ 1,474
Thu 23/78:55 a.m.
YTZ
-
DEL
2 stops24h 55m
Multiple Airlines
Mon 31/89:15 p.m.
DEL
-
YTZ
2 stops29h 35m
Multiple Airlines
Deal found 9/6C$ 1,475
Thu 26/1110:20 p.m.
YYZ
-
DEL
2 stops28h 45m
Multiple Airlines
Thu 25/23:20 p.m.
DEL
-
YYZ
2 stops35h 05m
Multiple Airlines
Deal found 10/6C$ 1,475
Wed 29/78:55 a.m.
YTZ
-
DEL
2 stops37h 30m
Multiple Airlines
Fri 28/89:15 p.m.
DEL
-
YTZ
2 stops29h 35m
Multiple Airlines
Deal found 9/6C$ 1,476
Tue 11/83:14 p.m.
YYZ
-
DEL
2 stops22h 51m
American Airlines
Sun 20/91:35 a.m.
DEL
-
YYZ
2 stops24h 55m
American Airlines
Deal found 9/6C$ 1,481
Wed 4/1110:20 p.m.
YYZ
-
DEL
2 stops28h 45m
Multiple Airlines
Wed 11/113:20 p.m.
DEL
-
YYZ
2 stops35h 00m
Multiple Airlines
Deal found 11/6C$ 1,482

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 12 June 2026.

Round-trip from

C$ 1,448

One-way from

C$ 643

Popular in

December

Cheapest in

September

Average price

C$ 1,879

Good round-trip deal

C$ 1,397 or less

Good one-way deal

C$ 635 or less
American Airlines
  • American Airlines
  • 12/8-14/9
  • 3 total stops
  • 51h 07m total
  • Ontario to Asia
Search Deals
22/9
  • 22/9
  • 2 total stops
  • 29h 25m total
  • Ontario to Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 12 June 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

TorontoNew Delhi

YYZ - DEL

YYZDEL

Toronto Pearson Intl

Sun 16/8

10:15 p.m.-11:35 p.m.

1 stop39h 50m

New Delhi Indira Gandhi Intl

Mon 28/9

1:35 a.m.-3:50 p.m.

2 stops23h 45m

C$ 1,514

TorontoMumbai

YYZ - BOM

YYZBOM

Toronto Pearson Intl

Sun 6/9

6:00 p.m.-11:20 p.m.

1 stop19h 50m

Mumbai Chhatrapati Shivaji Intl

Sun 27/9

1:45 a.m.-3:50 p.m.

1 stop23h 35m

C$ 1,549

TorontoMumbai

YYZ - BOM

YYZBOM

Toronto Pearson Intl

Mon 28/9

4:05 p.m.-2:10 a.m.

2 stops24h 35m

Mumbai Chhatrapati Shivaji Intl

Thu 15/10

4:15 a.m.-10:51 p.m.

2 stops28h 06m

C$ 1,584

TorontoMumbai

YYZ - BOM

YYZBOM

Toronto Pearson Intl

Sat 10/10

6:00 a.m.-11:20 p.m.

2 stops31h 50m

Mumbai Chhatrapati Shivaji Intl

Fri 16/10

1:20 a.m.-3:50 p.m.

1 stop24h 00m

C$ 1,585

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

8:50 p.m.-12:15 p.m.

1 stop27h 25m

Bangkok Suvarnabhumi

Tue 2/3

6:55 p.m.-2:05 p.m.

1 stop31h 10m

C$ 1,594

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

9:35 p.m.-12:55 p.m.

1 stop28h 20m

Bangkok Suvarnabhumi

Sun 21/2

8:30 p.m.-2:05 p.m.

1 stop29h 35m

C$ 1,598

TorontoMumbai

YYZ - BOM

YYZBOM

Toronto Pearson Intl

Thu 15/10

4:45 p.m.-11:20 p.m.

2 stops21h 05m

Mumbai Chhatrapati Shivaji Intl

Sat 14/11

2:20 a.m.-3:40 p.m.

2 stops23h 50m

C$ 1,619

TorontoTokyo

YYZ - HND

YYZHND

Toronto Pearson Intl

Sun 30/8

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

1 stop35h 05m

Tokyo Haneda

Mon 7/9

4:05 p.m.-6:34 p.m.

1 stop15h 29m

C$ 1,631

TorontoMumbai

YYZ - BOM

YYZBOM

Toronto Pearson Intl

Fri 16/10

4:45 p.m.-12:01 a.m.

1 stop21h 46m

Mumbai Chhatrapati Shivaji Intl

Tue 10/11

2:20 a.m.-3:40 p.m.

2 stops23h 50m

C$ 1,634

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

8:50 p.m.-6:15 a.m.

1 stop21h 25m

Bangkok Suvarnabhumi

Mon 8/3

2:00 a.m.-2:05 p.m.

1 stop24h 05m

C$ 1,647

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, September is the cheapest month in which you can book a flight from Region of Ontario to Asia (average of C$ 1,495). Flying from Region of Ontario to Asia in December is currently the most expensive (average of C$ 2,199). 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 12 June 2026.

It’s optimal to fly from Region of Ontario to Asia in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the afternoon.

How far ahead should I book a flight from Region of Ontario to Asia?

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Region of Ontario to Asia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 8 June 2026.

Travelers seeking maximum savings on their Region of Ontario to Asia flight should consider departing on Wednesday 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 British Airways, Delta, and Virgin Atlantic fly from Region of Ontario to Asia in about 19h 50m. The time it takes to get you to your destination can typically vary by up to 20h. The distance from Region of Ontario to Asia is about 12484 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$ 428. Users have also found prices from C$ 441 and C$ 462 on WestJet and Philippine 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, September is the cheapest month in which you can book a flight from Region of Ontario to Asia (average of C$ 1,495). Flying from Region of Ontario to Asia in December is currently the most expensive (average of C$ 2,199). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Asia

See prices for flight routes from nearby airports that may be better suited for you.
Calgary to Cancún flights
Pearson Intl to Cancún flights
Toronto Island to Cancún flights
Pearson Intl to Vancouver Intl flights
Hamilton to Cancún flights
Pearson Intl to Cozumel flights
Calgary to Cozumel flights
Hamilton to Vancouver Intl flights
Vancouver Intl to Pearson Intl flights
Region of Waterloo Intl to Cancún flights
Vancouver Intl to Hamilton flights
Pearson Intl to Calgary flights
Pearson Intl to Abbotsford flights
Hamilton to Calgary flights
Toronto Island to Vancouver Intl flights
Abbotsford to Pearson Intl flights
Vancouver Intl to Toronto Island flights
Edmonton to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pearson Intl to Newark flights
Toronto Island to Newark flights
Pearson Intl to Heathrow flights
Pearson Intl to New Delhi flights
Toronto Island to Calgary flights
Region of Waterloo Intl to Vancouver Intl flights
Calgary to Hamilton flights
Pierre Elliott Trudeau Intl to Vancouver Intl flights
Region of Waterloo Intl to Calgary flights
Hamilton to Halifax flights
Pearson Intl to Edmonton flights
Pearson Intl to Halifax flights
Hamilton to Edmonton flights
Toronto Island to Halifax flights
Calgary to Vancouver Intl flights
Vancouver Intl to Heathrow flights
Calgary to Pearson Intl flights
Vancouver Intl to Pierre Elliott Trudeau Intl flights
Vancouver Intl to Calgary flights
Pearson Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Cancún flights
Edmonton to Hamilton flights
Pearson Intl to LaGuardia flights
Winnipeg to Pearson Intl flights
Vancouver Intl to Haneda flights
Pearson Intl to Istanbul flights
Pierre Elliott Trudeau Intl to Calgary flights
Vancouver Intl to Hong Kong flights
Vancouver Intl to Region of Waterloo Intl flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Ottawa to Vancouver Intl flights

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 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 202AverageC$ 256FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
American AirlinesCheapestC$ 570AverageC$ 1,248FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
T'way AirCheapestC$ 751AverageC$ 820FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
EgyptairCheapestC$ 826AverageC$ 1,733FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
Air ChinaCheapestC$ 862AverageC$ 1,376FlexibilityNo cancel feeOn-time67%
Search Air China flights
CondorCheapestC$ 868AverageC$ 1,236FlexibilityNo cancel feeOn-time76%
Search Condor flights
FinnairCheapestC$ 924AverageC$ 1,723FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Singapore AirlinesCheapestC$ 940AverageC$ 1,515FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapestC$ 955AverageC$ 2,459FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Biman BangladeshCheapestC$ 962AverageC$ 1,654FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.