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Cheap flights from Southeast Asia to Ontario from C$ 505

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — YYZ
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 January 2026.

Round-trip from

C$ 1,227

One-way from

C$ 505
Korean Air
  • Korean Air
  • 27/1-27/3
  • 2 total stops
  • 54h 40m total
  • Southeast Asia to Ontario
Search Deals
4/2
  • 4/2
  • 2 total stops
  • 37h 40m total
  • Southeast Asia to Ontario
Search Deals

Find 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 12 January 2026.

Tue 27/12:05 p.m.
SGN
-
YYZ
1 stop31h 00m
Korean Air
Fri 27/312:40 p.m.
YYZ
-
SGN
1 stop23h 40m
Korean Air
Deal found 12/1C$ 1,227
Wed 14/1012:30 p.m.
MNL
-
YYZ
2 stops22h 23m
Cathay Pacific
Tue 20/103:30 p.m.
YYZ
-
MNL
1 stop19h 25m
Cathay Pacific
Deal found 12/1C$ 1,248
Wed 18/1112:55 a.m.
MNL
-
YYZ
1 stop21h 25m
Korean Air
Thu 19/1111:40 a.m.
YYZ
-
MNL
1 stop34h 20m
Korean Air
Deal found 12/1C$ 1,251
Wed 27/56:50 p.m.
MNL
-
YYZ
2 stops48h 09m
Multiple Airlines
Thu 4/62:00 p.m.
YYZ
-
MNL
2 stops33h 40m
Multiple Airlines
Deal found 12/1C$ 1,253
Mon 4/55:30 a.m.
MNL
-
YYZ
2 stops31h 13m
Cathay Pacific
Mon 11/54:00 p.m.
YYZ
-
MNL
2 stops31h 20m
Cathay Pacific
Deal found 11/1C$ 1,255
Sat 16/55:45 a.m.
MNL
-
YYZ
2 stops37h 14m
EVA Air
Fri 5/61:45 a.m.
YYZ
-
MNL
1 stop27h 50m
EVA Air
Deal found 12/1C$ 1,256
Sun 31/55:45 a.m.
MNL
-
YYZ
2 stops37h 14m
Multiple Airlines
Wed 24/67:45 p.m.
YYZ
-
MNL
2 stops27h 55m
Multiple Airlines
Deal found 12/1C$ 1,258
Thu 26/28:00 a.m.
MNL
-
YYZ
2 stops26h 25m
Multiple Airlines
Thu 5/310:00 a.m.
YYZ
-
MNL
2 stops34h 40m
Multiple Airlines
Deal found 11/1C$ 1,265
Fri 15/55:45 a.m.
MNL
-
YYZ
2 stops37h 14m
Multiple Airlines
Mon 18/51:45 a.m.
YYZ
-
MNL
1 stop21h 55m
Multiple Airlines
Deal found 11/1C$ 1,267
Mon 1/63:45 p.m.
SGN
-
YYZ
2 stops26h 14m
Multiple Airlines
Mon 7/97:45 p.m.
YYZ
-
SGN
2 stops27h 10m
Multiple Airlines
Deal found 12/1C$ 1,270
Thu 1/108:20 p.m.
MNL
-
YYZ
2 stops22h 42m
Cathay Pacific
Thu 8/106:30 p.m.
YYZ
-
MNL
2 stops28h 50m
Cathay Pacific
Deal found 11/1C$ 1,271
Wed 23/98:40 a.m.
MNL
-
YTZ
2 stops37h 26m
United Airlines
Sun 27/912:15 p.m.
YTZ
-
MNL
2 stops29h 40m
United Airlines
Deal found 11/1C$ 1,273

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 12 January 2026.
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

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Mon 2/2

8:15 a.m.-6:19 a.m.

1 stop34h 04m

Toronto Pearson Intl

Tue 17/2

5:55 p.m.-6:30 a.m.

1 stop24h 35m

C$ 1,265

ManilaMontreal

MNL - YUL

MNLYUL

Manila Ninoy Aquino Intl

Sat 20/6

5:45 a.m.-8:15 p.m.

2 stops26h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

7:15 p.m.-11:40 a.m.

2 stops28h 25m

C$ 1,290

ManilaMontreal

MNL - YUL

MNLYUL

Manila Ninoy Aquino Intl

Sat 13/6

6:50 p.m.-4:55 p.m.

2 stops34h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 12/12

8:10 a.m.-5:50 p.m.

2 stops44h 40m

C$ 1,290

Kuala LumpurToronto

KUL - YYZ

KULYYZ

Kuala Lumpur Intl

Sat 7/3

10:05 a.m.-6:15 p.m.

1 stop45h 10m

Toronto Pearson Intl

Fri 20/3

9:10 p.m.-8:25 a.m.

1 stop23h 15m

C$ 1,291

ManilaMontreal

MNL - YUL

MNLYUL

Manila Ninoy Aquino Intl

Sat 20/6

5:45 a.m.-8:15 p.m.

2 stops26h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

7:15 p.m.-11:40 a.m.

2 stops28h 25m

C$ 1,292

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

Wed 20/5

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

1 stop20h 45m

C$ 1,305

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Fri 1/5

8:20 p.m.-5:45 a.m.

1 stop21h 25m

Toronto Pearson Intl

Thu 21/5

3:30 p.m.-11:20 a.m.

1 stop31h 50m

C$ 1,305

ManilaMontreal

MNL - YUL

MNLYUL

Manila Ninoy Aquino Intl

Fri 22/5

4:50 p.m.-7:10 a.m.

2 stops26h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

6:00 p.m.-9:35 a.m.

2 stops27h 35m

C$ 1,320

Kuala LumpurToronto

KUL - YYZ

KULYYZ

Kuala Lumpur Intl

Tue 10/3

10:05 a.m.-7:15 p.m.

1 stop45h 10m

Toronto Pearson Intl

Thu 9/4

10:00 p.m.-8:10 a.m.

2 stops46h 10m

C$ 1,327

Kuala LumpurToronto

KUL - YYZ

KULYYZ

Kuala Lumpur Intl

Sun 1/2

4:25 a.m.-6:15 p.m.

1 stop26h 50m

Toronto Pearson Intl

Thu 5/3

8:10 p.m.-8:25 a.m.

1 stop23h 15m

C$ 1,356

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

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, November is the cheapest month in which you can book a flight from Southeast Asia to Region of Ontario (average of C$ 930). Flying from Southeast Asia to Region of Ontario in August is currently the most expensive (average of C$ 1,444). 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 12 January 2026.

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

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 12 January 2026.
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
8.4
Very good
1,317 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
EVA Air
8.4
Very good
1,317 reviews
EVA Air
8.4
Very good
1,317 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Korean Air
8.4
Very good
1,187 reviews
EVA Air
8.4
Very good
1,317 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Cathay Pacific
7.6
Good
1,126 reviews
EVA Air
8.4
Very good
1,317 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Philippine Airlines
7.3
Good
954 reviews
EVA Air
8.4
Very good
1,317 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Air Canada
7.1
Good
10,618 reviews
EVA Air
8.4
Very good
1,317 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.

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?

    Air Canada, Turkish Airlines, and Cathay Pacific can get you from Southeast Asia to Region of Ontario in just under 20h 20m. Your travel time can differ by up to 24h 50m. The distance between Southeast Asia and Region of Ontario is about 13205 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$ 485. 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, November is the cheapest month in which you can book a flight from Southeast Asia to Region of Ontario (average of C$ 930). Flying from Southeast Asia to Region of Ontario in August is currently the most expensive (average of C$ 1,444). 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
New Delhi to Vancouver Intl flights
Hong Kong to Vancouver Intl flights
Mumbai to Pearson Intl flights
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Hong Kong to Pearson Intl flights
Incheon Intl to Vancouver Intl flights
Mumbai to Toronto Island flights
New Delhi to Toronto Island flights
Haneda to Vancouver Intl flights
Mumbai to Vancouver Intl flights
Ahmedabad to Pearson Intl flights
Suvarnabhumi to Vancouver Intl flights
Narita to Vancouver Intl flights
Manila to Vancouver Intl flights
Singapore to Vancouver Intl flights
Colombo to Pearson Intl flights
Ahmedabad to Toronto Island flights
Bangalore to Pearson Intl flights
Hongqiao Intl to Vancouver Intl flights
Cochin to Pearson Intl flights
Manila to Pearson Intl flights
Kuala Lumpur Intl to Vancouver Intl flights
Taiwan Taoyuan Intl to Pearson Intl flights
Pu Dong to Vancouver Intl flights
Dhaka to Pearson Intl flights
Karachi to Pearson Intl flights
Gimpo Intl to Vancouver Intl flights
Haneda to Pearson Intl flights
Narita to Pierre Elliott Trudeau Intl flights
Capital to Vancouver Intl flights
Mumbai to Halifax flights
Taiwan Taoyuan Intl to Pierre Elliott Trudeau Intl flights
New Delhi to Pierre Elliott Trudeau Intl flights
Lahore to Pearson Intl flights
Incheon Intl to Calgary flights
New Delhi to Edmonton flights
Narita to Pearson Intl flights
Islamabad to Pearson Intl flights
Incheon Intl to Pierre Elliott Trudeau Intl flights
Hyderabad to Pearson Intl flights
New Delhi to Calgary flights
Soekarno-Hatta Intl to Vancouver Intl flights
Hongqiao Intl to Pearson Intl flights
Gimpo Intl to Pearson Intl 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 12 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 803AverageC$ 1,523FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Air ChinaCheapestC$ 815AverageC$ 1,574FlexibilityNo cancel feeOn-time67%
Search Air China flights
Ethiopian AirCheapestC$ 1,020AverageC$ 1,266FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Philippine AirlinesCheapestC$ 1,096AverageC$ 1,684FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
EVA AirCheapestC$ 1,200AverageC$ 1,606FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Japan AirlinesCheapestC$ 1,204AverageC$ 1,442FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapestC$ 1,245AverageC$ 1,688FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapestC$ 1,254AverageC$ 1,641FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Air CanadaCheapestC$ 1,257AverageC$ 1,689FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ANACheapestC$ 1,257AverageC$ 1,448FlexibilityNo 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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