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Cheap flights from Southeast Asia to Ontario from C$ 586

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — YYZ
4 May — 11 May1
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 4 April 2026.

Mon 18/52:20 a.m.
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 13/67:00 p.m.
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 4/4C$ 915
Wed 27/52:20 a.m.
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 13/67:00 p.m.
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 2/4C$ 963
Fri 12/62:20 a.m.
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 15/87:00 p.m.
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 3/4C$ 1,086
Mon 14/92:20 a.m.
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 26/97:00 p.m.
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 2/4C$ 1,150
Fri 12/67:05 a.m.
BKK
-
YYZ
2 stops23h 22m
Air Canada
Sat 15/88:00 p.m.
YYZ
-
BKK
1 stop22h 05m
Air Canada
Deal found 3/4C$ 1,209
Fri 12/67:05 a.m.
BKK
-
YYZ
2 stops27h 41m
Air Canada
Fri 3/76:05 p.m.
YYZ
-
BKK
2 stops48h 00m
Air Canada
Deal found 1/4C$ 1,249
Mon 21/97:05 a.m.
BKK
-
YUL
2 stops27h 28m
Air Canada
Wed 23/98:40 a.m.
YUL
-
BKK
2 stops33h 25m
Air Canada
Deal found 1/4C$ 1,256
Fri 12/67:05 a.m.
BKK
-
YYZ
2 stops23h 26m
Air Canada
Tue 11/810:40 p.m.
YYZ
-
BKK
1 stop43h 25m
Air Canada
Deal found 31/3C$ 1,257
Fri 12/67:05 a.m.
BKK
-
YYZ
2 stops23h 26m
Air Canada
Sat 8/85:20 p.m.
YYZ
-
BKK
2 stops24h 45m
Air Canada
Deal found 31/3C$ 1,260
Wed 16/97:05 a.m.
BKK
-
YUL
2 stops24h 27m
Air Canada
Sun 15/118:05 a.m.
YUL
-
BKK
2 stops58h 25m
Air Canada
Deal found 1/4C$ 1,266
Fri 16/107:05 a.m.
BKK
-
YUL
2 stops35h 05m
Air Canada
Wed 28/108:00 a.m.
YUL
-
BKK
2 stops34h 30m
Air Canada
Deal found 1/4C$ 1,267
Wed 14/107:05 a.m.
BKK
-
YUL
1 stop23h 16m
Air Canada
Fri 30/108:15 p.m.
YUL
-
BKK
2 stops46h 15m
Air Canada
Deal found 31/3C$ 1,269

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 4 April 2026.

Round-trip from

C$ 915

One-way from

C$ 586
SAUDIA
  • SAUDIA
  • 18/5-13/6
  • 2 total stops
  • 57h 35m total
  • Southeast Asia to Ontario
Search Deals
SAUDIA
  • SAUDIA
  • 27/4
  • 1 total stop
  • 25h 05m 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 4 April 2026.
Use the filters below to find and compare flights from Southeast Asia to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Fri 12/6

7:05 a.m.-4:32 p.m.

1 stop20h 27m

Toronto Pearson Intl

Fri 3/7

10:40 p.m.-5:05 a.m.

1 stop43h 25m

C$ 1,297

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Sat 25/4

1:05 a.m.-5:00 p.m.

1 stop27h 55m

Toronto Pearson Intl

Fri 1/5

9:00 p.m.-4:15 p.m.

1 stop31h 15m

C$ 1,396

ManilaToronto

MNL - YTZ

MNLYTZ

Manila Ninoy Aquino Intl

Thu 10/9

9:20 p.m.-10:06 a.m.

2 stops24h 46m

Toronto Island

Wed 30/9

7:20 p.m.-7:00 p.m.

2 stops35h 40m

C$ 1,435

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Mon 14/9

9:20 p.m.-10:04 a.m.

2 stops24h 44m

Toronto Pearson Intl

Wed 16/9

8:10 a.m.-7:00 p.m.

1 stop22h 50m

C$ 1,444

ManilaToronto

MNL - YTZ

MNLYTZ

Manila Ninoy Aquino Intl

Mon 7/9

9:20 p.m.-10:06 a.m.

2 stops24h 46m

Toronto Island

Fri 25/9

12:15 p.m.-5:55 a.m.

2 stops29h 40m

C$ 1,474

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Sat 16/5

1:05 a.m.-5:00 p.m.

1 stop27h 55m

Toronto Pearson Intl

Sun 24/5

9:00 p.m.-11:25 a.m.

2 stops26h 25m

C$ 1,476

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Wed 29/4

1:00 a.m.-5:00 p.m.

1 stop27h 00m

Toronto Pearson Intl

Tue 12/5

9:00 p.m.-2:15 p.m.

1 stop30h 15m

C$ 1,478

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Tue 1/9

9:20 p.m.-12:35 p.m.

2 stops27h 15m

Toronto Pearson Intl

Fri 18/9

12:45 p.m.-5:55 a.m.

2 stops29h 10m

C$ 1,482

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Tue 1/9

9:20 p.m.-7:00 a.m.

1 stop21h 40m

Toronto Pearson Intl

Sat 5/9

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

1 stop23h 25m

C$ 1,486

Kuala LumpurToronto

KUL - YYZ

KULYYZ

Kuala Lumpur Intl

Fri 8/5

10:20 a.m.-11:38 a.m.

2 stops37h 18m

Toronto Pearson Intl

Wed 10/6

6:15 a.m.-9:50 p.m.

2 stops27h 35m

C$ 1,514

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from Southeast Asia to Region of Ontario (average of C$ 859). Flying from Southeast Asia to Region of Ontario in June is currently the most expensive (average of C$ 1,263). 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 4 April 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 4 April 2026.
See what other customers who have flown with EVA Air,Korean Air, andJapan Airlines 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
1,400 reviews
Check prices

Entertainment

8.0

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very good
1,400 reviews
EVA Air
8.5
Very good
1,400 reviews
Check prices

Entertainment

8.0

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Korean Air
8.4
Very good
1,203 reviews
EVA Air
8.5
Very good
1,400 reviews
Check prices

Entertainment

8.0

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Japan Airlines
8.3
Very good
1,766 reviews
EVA Air
8.5
Very good
1,400 reviews
Check prices

Entertainment

8.0

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Cathay Pacific
7.6
Good
1,242 reviews
EVA Air
8.5
Very good
1,400 reviews
Check prices

Entertainment

8.0

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Philippine Airlines
7.3
Good
981 reviews
EVA Air
8.5
Very good
1,400 reviews
Check prices

Entertainment

8.0

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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, United Airlines, and Qatar Airways can get you from Southeast Asia to Region of Ontario in just under 20h 27m. Your travel time can differ by up to 6h 33m. The distance between Southeast Asia and Region of Ontario is about 13626 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$ 492. However, be on the lookout for offers from Air China and Korean Air, 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, May is the cheapest month in which you can book a flight from Southeast Asia to Region of Ontario (average of C$ 859). Flying from Southeast Asia to Region of Ontario in June is currently the most expensive (average of C$ 1,263). 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
Incheon Intl to Vancouver Intl flights
Mumbai to Pearson Intl flights
Hong Kong to Pearson Intl flights
Ahmedabad to Pearson Intl flights
Incheon Intl to Pearson Intl flights
Suvarnabhumi to Vancouver Intl flights
Taiwan Taoyuan Intl to Vancouver Intl flights
New Delhi to Toronto Island flights
New Delhi to Calgary flights
Manila to Vancouver Intl flights
Mumbai to Toronto Island flights
Incheon Intl to Calgary flights
Mumbai to Vancouver Intl flights
Ahmedabad to Toronto Island flights
Manila to Pearson Intl flights
Guangzhou to Vancouver Intl flights
Hanoi to Pearson Intl flights
Karachi to Pearson Intl flights
Shenzhen to Vancouver Intl flights
Narita to Vancouver Intl flights
New Delhi to Pierre Elliott Trudeau Intl flights
Taiwan Taoyuan Intl to Pearson Intl flights
Haneda to Pearson Intl flights
Dhaka to Pearson Intl flights
Capital to Vancouver Intl flights
Hongqiao Intl to Pearson Intl flights
Suvarnabhumi to Pearson Intl flights
Haneda to Vancouver Intl flights
Narita to Pearson Intl flights
Lahore to Pearson Intl flights
Gimpo Intl to Pearson Intl flights
Hongqiao Intl to Vancouver Intl flights
New Delhi to Edmonton flights
Suvarnabhumi to Pierre Elliott Trudeau Intl flights
Kuala Lumpur Intl to Vancouver Intl flights
Mumbai to Pierre Elliott Trudeau Intl flights
Taiwan Taoyuan Intl to Calgary flights
Bangalore to Pearson Intl flights
Islamabad to Pearson Intl flights
Pu Dong to Pearson Intl flights
Incheon Intl to Pierre Elliott Trudeau Intl flights
Pu Dong to Vancouver Intl flights
Gimpo Intl to Vancouver Intl flights
Chennai 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 4 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 804AverageC$ 1,488FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Air ChinaCheapestC$ 818AverageC$ 1,707FlexibilityNo cancel feeOn-time67%
Search Air China flights
Philippine AirlinesCheapestC$ 1,100AverageC$ 1,863FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Japan AirlinesCheapestC$ 1,209AverageC$ 1,521FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
EVA AirCheapestC$ 1,210AverageC$ 1,588FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Air CanadaCheapestC$ 1,236AverageC$ 1,735FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Cathay PacificCheapestC$ 1,237AverageC$ 1,671FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapestC$ 1,259AverageC$ 1,664FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
ANACheapestC$ 1,262AverageC$ 1,454FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,268AverageC$ 1,656FlexibilityNo cancel feeOn-time69%
Search United 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 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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