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Cheap flights from Southeast Asia to Ontario from C$ 575

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — YYZ
19 Feb — 26 Feb1
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 20 January 2026.

Wed 11/32:25 a.m.
SIN
-
YYZ
1 stop25h 00m
SAUDIA
Sat 28/37:00 p.m.
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 20/1C$ 1,169
Fri 15/512:50 p.m.
SGN
-
YYZ
2 stops53h 09m
EVA Air
Sun 19/77:45 p.m.
YYZ
-
SGN
2 stops28h 55m
EVA Air
Deal found 19/1C$ 1,210
Thu 14/53:45 p.m.
SGN
-
YYZ
2 stops50h 14m
EVA Air
Sun 19/77:45 p.m.
YYZ
-
SGN
2 stops27h 20m
EVA Air
Deal found 20/1C$ 1,213
Wed 29/48:20 p.m.
MNL
-
YYZ
1 stop21h 25m
Cathay Pacific
Thu 21/510:35 a.m.
YYZ
-
MNL
1 stop20h 35m
Cathay Pacific
Deal found 18/1C$ 1,233
Thu 30/48:20 p.m.
MNL
-
YYZ
1 stop29h 30m
Cathay Pacific
Thu 21/510:35 a.m.
YYZ
-
MNL
1 stop20h 35m
Cathay Pacific
Deal found 17/1C$ 1,234
Thu 22/112:35 p.m.
MNL
-
YYZ
1 stop21h 25m
Cathay Pacific
Thu 19/21:55 p.m.
YYZ
-
MNL
1 stop30h 45m
Cathay Pacific
Deal found 20/1C$ 1,237
Tue 27/17:45 p.m.
MNL
-
YYZ
1 stop29h 30m
Cathay Pacific
Thu 29/16:45 p.m.
YYZ
-
MNL
2 stops25h 55m
Cathay Pacific
Deal found 18/1C$ 1,238
Wed 9/912:30 p.m.
MNL
-
YYZ
2 stops22h 23m
Cathay Pacific
Wed 16/910:35 a.m.
YYZ
-
MNL
1 stop20h 35m
Cathay Pacific
Deal found 19/1C$ 1,241
Fri 13/22:30 a.m.
SIN
-
YYZ
1 stop24h 55m
SAUDIA
Sat 21/26:00 p.m.
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 18/1C$ 1,241
Tue 27/18:00 a.m.
MNL
-
YYZ
1 stop41h 15m
Cathay Pacific
Fri 27/31:35 a.m.
YYZ
-
MNL
1 stop34h 40m
Cathay Pacific
Deal found 19/1C$ 1,242
Mon 12/108:20 p.m.
MNL
-
YYZ
2 stops22h 42m
Cathay Pacific
Mon 26/102:55 p.m.
YYZ
-
MNL
1 stop21h 25m
Cathay Pacific
Deal found 19/1C$ 1,245
Mon 1/68:20 p.m.
MNL
-
YYZ
2 stops38h 33m
Cathay Pacific
Sun 7/610:00 a.m.
YYZ
-
MNL
2 stops35h 35m
Cathay Pacific
Deal found 17/1C$ 1,247

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 20 January 2026.

Round-trip from

C$ 1,210

One-way from

C$ 575
EVA Air
  • EVA Air
  • 14/5-18/7
  • 4 total stops
  • 69h 04m total
  • Southeast Asia to Ontario
Search Deals
SAUDIA
  • SAUDIA
  • 2/3
  • 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 20 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

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Wed 11/3

2:25 a.m.-3:25 p.m.

1 stop25h 00m

Toronto Pearson Intl

Sat 28/3

7:00 p.m.-3:30 p.m.

1 stop32h 30m

C$ 1,169

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.-10:55 p.m.

1 stop19h 25m

C$ 1,240

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Wed 29/4

8:20 p.m.-1:50 p.m.

1 stop29h 30m

Toronto Pearson Intl

Thu 21/5

10:35 a.m.-7:10 p.m.

1 stop20h 35m

C$ 1,240

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Tue 7/4

8:00 a.m.-5:45 a.m.

1 stop33h 45m

Toronto Pearson Intl

Tue 14/4

3:30 p.m.-10:55 p.m.

1 stop19h 25m

C$ 1,277

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Wed 8/4

8:00 a.m.-5:45 a.m.

1 stop33h 45m

Toronto Pearson Intl

Mon 13/4

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

1 stop20h 45m

C$ 1,277

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Mon 9/2

11:25 p.m.-4:52 p.m.

1 stop30h 27m

Toronto Pearson Intl

Mon 9/3

8:05 a.m.-9:00 p.m.

1 stop24h 55m

C$ 1,290

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Sun 1/2

11:55 p.m.-7:25 p.m.

1 stop31h 30m

Toronto Pearson Intl

Tue 17/2

10:35 p.m.-6:30 a.m.

1 stop43h 55m

C$ 1,324

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Thu 12/3

8:00 a.m.-6:00 p.m.

1 stop21h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

9:00 a.m.-5:30 a.m.

1 stop33h 30m

C$ 1,328

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Mon 2/2

10:25 p.m.-9:44 p.m.

2 stops35h 19m

Toronto Pearson Intl

Tue 17/2

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

1 stop24h 35m

C$ 1,351

Kuala LumpurToronto

KUL - YYZ

KULYYZ

Kuala Lumpur Intl

Tue 10/3

4:25 a.m.-7:15 p.m.

1 stop26h 50m

Toronto Pearson Intl

Thu 9/4

11:10 p.m.-8:10 a.m.

2 stops45h 00m

C$ 1,362

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/1

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 20 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 20 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
1,327 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
EVA Air
8.4
Very good
1,327 reviews
EVA Air
8.4
Very good
1,327 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Korean Air
8.4
Very good
1,187 reviews
EVA Air
8.4
Very good
1,327 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Cathay Pacific
7.6
Good
1,140 reviews
EVA Air
8.4
Very good
1,327 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Philippine Airlines
7.3
Good
955 reviews
EVA Air
8.4
Very good
1,327 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Air Canada
7.1
Good
10,641 reviews
EVA Air
8.4
Very good
1,327 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

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?

    SAUDIA, Cathay Pacific, and Air Canada can get you from Southeast Asia to Region of Ontario in just under 20h 20m. Your travel time can differ by up to 4h 40m. 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
Mumbai to Pearson Intl flights
Hong Kong to Vancouver Intl flights
Hong Kong to Pearson Intl flights
Incheon Intl to Pearson Intl flights
Ahmedabad to Pearson Intl flights
Taiwan Taoyuan Intl to Vancouver Intl flights
New Delhi to Toronto Island flights
Incheon Intl to Vancouver Intl flights
Suvarnabhumi to Vancouver Intl flights
Manila to Vancouver Intl flights
Haneda to Vancouver Intl flights
Mumbai to Toronto Island flights
Taiwan Taoyuan Intl to Pearson Intl flights
Manila to Pearson Intl flights
Lahore to Pearson Intl flights
Narita to Vancouver Intl flights
Haneda to Pearson Intl flights
Ahmedabad to Toronto Island flights
Capital to Vancouver Intl flights
Hongqiao Intl to Vancouver Intl flights
Kuala Lumpur Intl to Vancouver Intl flights
Incheon Intl to Calgary flights
Narita to Pearson Intl flights
Mumbai to Vancouver Intl flights
Pu Dong to Vancouver Intl flights
Karachi to Pearson Intl flights
Chennai to Pearson Intl flights
New Delhi to Calgary flights
New Delhi to Edmonton flights
Ho Chi Minh City to Vancouver Intl flights
Soekarno-Hatta Intl to Vancouver Intl flights
Beijing Daxing Intl to Vancouver Intl flights
Hongqiao Intl to Pearson Intl flights
Hyderabad to Pearson Intl flights
Amritsar to Pearson Intl flights
Dhaka to Pearson Intl flights
Narita to Pierre Elliott Trudeau Intl flights
Singapore to Vancouver Intl flights
Ho Chi Minh City to Pearson Intl flights
Incheon Intl to Pierre Elliott Trudeau Intl flights
Tbilisi to Pearson Intl flights
Taiwan Taoyuan Intl to Pierre Elliott Trudeau Intl flights
Lahore to Toronto Island flights
Hongqiao Intl to Pierre Elliott Trudeau Intl flights
Islamabad to Pearson Intl flights
Gimpo Intl to Vancouver 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 20 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 803AverageC$ 1,515FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Air ChinaCheapestC$ 815AverageC$ 1,574FlexibilityNo cancel feeOn-time67%
Search Air China flights
United AirlinesCheapestC$ 879AverageC$ 1,718FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Ethiopian AirCheapestC$ 1,020AverageC$ 1,266FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Philippine AirlinesCheapestC$ 1,096AverageC$ 1,685FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
EVA AirCheapestC$ 1,202AverageC$ 1,606FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Japan AirlinesCheapestC$ 1,204AverageC$ 1,442FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapestC$ 1,241AverageC$ 1,689FlexibilityNo 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

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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