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Cheap flights from Southeast Asia to Ontario from C$ 564

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — YYZ
7 Jan — 14 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southeast Asia to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Asia to Ontario
Explore the most affordable flight options available from Southeast Asia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 December 2025.

Wed 24/1211:55 p.m.BKK - YYZ
1 stop31h 30mAir Canada
Tue 17/27:00 a.m.YYZ - BKK
1 stop35h 30mAir Canada
Deal found 7/12C$ 1,091
Wed 24/1211:55 p.m.BKK - YYZ
1 stop31h 30mAir Canada
Wed 18/29:00 a.m.YYZ - BKK
2 stops27h 20mAir Canada
Deal found 7/12C$ 1,108
Wed 24/1211:55 p.m.BKK - YUL
2 stops35h 27mAir Canada
Tue 20/112:30 p.m.YUL - BKK
1 stop22h 00mAir Canada
Deal found 7/12C$ 1,122
Fri 26/128:15 a.m.BKK - YUL
1 stop34h 29mAir Canada
Wed 21/112:30 p.m.YUL - BKK
1 stop22h 00mAir Canada
Deal found 7/12C$ 1,134
Wed 24/1211:55 p.m.BKK - YYZ
1 stop31h 30mAir Canada
Sun 15/212:30 p.m.YYZ - BKK
1 stop28h 40mAir Canada
Deal found 7/12C$ 1,136
Wed 24/1211:55 p.m.BKK - YUL
2 stops36h 37mAir Canada
Fri 23/16:25 p.m.YUL - BKK
1 stop24h 05mAir Canada
Deal found 7/12C$ 1,136
Wed 24/1211:55 p.m.BKK - YUL
2 stops36h 37mAir Canada
Sat 24/110:10 a.m.YUL - BKK
2 stops32h 20mAir Canada
Deal found 7/12C$ 1,145
Fri 26/128:15 a.m.BKK - YUL
1 stop23h 10mAir Canada
Sun 25/19:00 a.m.YUL - BKK
1 stop33h 30mAir Canada
Deal found 7/12C$ 1,151
Wed 24/128:15 a.m.BKK - YUL
1 stop36h 53mAir Canada
Mon 19/17:30 a.m.YUL - BKK
2 stops27h 00mAir Canada
Deal found 7/12C$ 1,155
Fri 26/128:15 a.m.BKK - YUL
2 stops22h 59mAir Canada
Fri 23/17:30 a.m.YUL - BKK
2 stops27h 00mAir Canada
Deal found 7/12C$ 1,167
Wed 24/1211:55 p.m.BKK - YYZ
1 stop31h 30mAir Canada
Fri 20/26:45 p.m.YYZ - BKK
1 stop23h 45mAir Canada
Deal found 6/12C$ 1,176
Thu 25/128:15 a.m.BKK - YYZ
2 stops33h 23mAir Canada
Thu 19/210:00 a.m.YYZ - BKK
2 stops32h 30mAir Canada
Deal found 7/12C$ 1,187

Find flight deals from Southeast Asia to Ontario

Keep the following information in mind while searching for Southeast Asia to Ontario flight deals. Data was last updated 8 December 2025.

Round-trip from

C$ 1,091

One-way from

C$ 564
Air Canada
  • Air Canada
  • 24/12-19/2
  • 2 total stops
  • 67h 00m total
  • Southeast Asia to Ontario
Search Deals
SAUDIA
  • SAUDIA
  • 16/3
  • 1 total stop
  • 24h 55m total
  • Southeast Asia to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southeast Asia to Ontario 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 8 December 2025.
Use the filters below to find and compare flights from Southeast Asia to Ontario that are best for you.

Fly from

Southeast Asia

Fly to

Ontario

Route

Depart

Return

Price

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Thu 22/1

1:35 a.m.-9:05 a.m.

1 stop20h 30m

Toronto Pearson Intl

Sun 8/2

11:40 a.m.-5:00 a.m.

1 stop28h 20m

C$ 1,196

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Sun 25/1

9:30 p.m.-9:05 a.m.

1 stop23h 35m

Toronto Pearson Intl

Wed 22/7

12:55 p.m.-9:45 p.m.

1 stop21h 50m

C$ 1,202

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Fri 19/12

9:30 p.m.-9:05 a.m.

1 stop23h 35m

Toronto Pearson Intl

Mon 16/2

11:40 a.m.-12:55 a.m.

1 stop25h 15m

C$ 1,217

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Tue 23/12

9:30 p.m.-9:05 a.m.

1 stop23h 35m

Toronto Pearson Intl

Tue 17/2

11:40 a.m.-12:45 a.m.

1 stop25h 05m

C$ 1,217

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Sat 7/2

12:55 a.m.-9:05 a.m.

1 stop20h 10m

Toronto Pearson Intl

Sat 28/3

12:40 p.m.-9:45 p.m.

1 stop22h 05m

C$ 1,218

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Wed 13/5

5:45 a.m.-9:35 p.m.

1 stop27h 50m

Toronto Pearson Intl

Mon 12/10

1:45 a.m.-5:35 p.m.

1 stop27h 50m

C$ 1,228

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Mon 9/2

3:40 a.m.-10:28 p.m.

2 stops31h 48m

Toronto Pearson Intl

Mon 2/3

4:55 p.m.-11:45 a.m.

2 stops29h 50m

C$ 1,279

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Mon 4/5

8:20 p.m.-7:02 a.m.

2 stops22h 42m

Toronto Pearson Intl

Wed 20/5

3:30 p.m.-12:15 a.m.

1 stop20h 45m

C$ 1,290

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Tue 20/1

6:35 a.m.-7:35 p.m.

2 stops26h 00m

Toronto Pearson Intl

Tue 27/1

8:00 a.m.-12:55 a.m.

2 stops27h 55m

C$ 1,301

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Mon 4/5

5:30 a.m.-1:50 p.m.

1 stop20h 20m

Toronto Pearson Intl

Thu 21/5

3:30 p.m.-4:25 p.m.

1 stop36h 55m

C$ 1,301

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Asia to Ontario

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

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

Currently, April is the cheapest month in which you can book a flight from Southeast Asia to Region of Ontario (average of C$ 811). Flying from Southeast Asia to Region of Ontario in August is currently the most expensive (average of C$ 1,437). 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 YJX to ON?

Find hourly flight availability from Southeast Asia to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% on flights from Southeast Asia to Region of Ontario by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Southeast Asia to Ontario. Price data was last updated on 16 December 2024.

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

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 8 December 2025.
See what other customers who have flown with EVA Air,Korean Air, andCathay Pacific from Southeast Asia to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,296 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Overall

8.5

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.5
Very good
1,296 reviews
EVA Air
8.5
Very good
1,296 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Overall

8.5

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Korean Air
8.4
Very good
1,183 reviews
EVA Air
8.5
Very good
1,296 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Overall

8.5

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Cathay Pacific
7.6
Good
1,090 reviews
EVA Air
8.5
Very good
1,296 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Overall

8.5

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Philippine Airlines
7.3
Good
940 reviews
EVA Air
8.5
Very good
1,296 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Overall

8.5

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Air Canada
7.1
Good
10,514 reviews
EVA Air
8.5
Very good
1,296 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Overall

8.5

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Ontario. 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 Southeast Asia to Region of Ontario?

    Korean Air, EVA Air, and Air Canada can get you from Southeast Asia to Region of Ontario in just under 20h 30m. Your travel time can differ by up to 7h 20m. The distance between Southeast Asia and Region of Ontario is about 14985 km. This flight may include one or multiple stops.

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

    The cheapest airline one-way is SAUDIA, with whom users have recently found tickets for as low as C$ 483. However, be on the lookout for offers from Korean Air and Philippine Airlines, as they are both options that can get you from Southeast Asia to Region of Ontario for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southeast Asia 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 Southeast Asia to Region of Ontario?

    Currently, April is the cheapest month in which you can book a flight from Southeast Asia to Region of Ontario (average of C$ 811). Flying from Southeast Asia to Region of Ontario in August is currently the most expensive (average of C$ 1,437). 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 Southeast Asia to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Pearson Intl flights
Taiwan Taoyuan Intl to Vancouver Intl flights
New Delhi to Vancouver Intl flights
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Hong Kong to Pearson Intl flights
Mumbai to Pearson Intl flights
Incheon Intl to Vancouver Intl flights
Kuala Lumpur Intl to Pearson Intl flights
New Delhi to Toronto Island flights
Suvarnabhumi to Vancouver Intl flights
Haneda to Vancouver Intl flights
Narita to Vancouver Intl flights
Dhaka to Pearson Intl flights
Ahmedabad to Pearson Intl flights
Mumbai to Vancouver Intl flights
Manila to Vancouver Intl flights
Lahore to Pearson Intl flights
Gimpo Intl to Vancouver Intl flights
Manila to Pearson Intl flights
Haneda to Pearson Intl flights
Singapore to Vancouver Intl flights
Incheon Intl to Calgary flights
Hongqiao Intl to Vancouver Intl flights
Mumbai to Toronto Island flights
Ho Chi Minh City to Pearson Intl flights
Taiwan Taoyuan Intl to Pearson Intl flights
Narita to Pearson Intl flights
Gimpo Intl to Pearson Intl flights
Tbilisi to Pearson Intl flights
Karachi to Pearson Intl flights
Suvarnabhumi to Pearson Intl flights
New Delhi to Edmonton flights
Kuala Lumpur Intl to Vancouver Intl flights
Pu Dong to Vancouver Intl flights
Ahmedabad to Toronto Island flights
Amritsar to Pearson Intl flights
Capital to Vancouver Intl flights
Bangalore to Pearson Intl flights
New Delhi to Calgary flights
Suvarnabhumi to Pierre Elliott Trudeau Intl flights
Dhaka to Vancouver Intl flights
Manila to Edmonton flights

Top 10 airlines flying from Southeast Asia to Ontario

Discover the top 10 airlines that operate flights from Southeast Asia to Ontario. 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 8 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 799AverageC$ 1,515FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Air ChinaCheapestC$ 811AverageC$ 1,567FlexibilityNo cancel feeOn-time67%
Search Air China flights
Ethiopian AirCheapestC$ 1,021AverageC$ 1,260FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Philippine AirlinesCheapestC$ 1,090AverageC$ 1,864FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
EVA AirCheapestC$ 1,197AverageC$ 1,612FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Japan AirlinesCheapestC$ 1,198AverageC$ 1,437FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapestC$ 1,244AverageC$ 1,651FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapestC$ 1,248AverageC$ 1,633FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Air CanadaCheapestC$ 1,251AverageC$ 1,706FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ANACheapestC$ 1,251AverageC$ 1,441FlexibilityNo cancel feeOn-time80%
Search ANA 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 Southeast Asia to Ontario?

Cheapflights helps you search for flights from Southeast Asia to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southeast Asia to Ontario.

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

Need flexible booking options for your flight to Ontario from Southeast Asia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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