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$533+ Cheap flights from Toronto (YTO) to Southeast Asia

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BKK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Toronto to Southeast Asia

Keep the following information in mind while searching for Toronto to Southeast Asia flight deals. Data was last updated June 12, 2025.

Round-trip from

$941
(United Airlines)

One-way from

$533
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$1,519
From Toronto (YTO) to Southeast Asia
Search Deals
One-way flight from Toronto (YTO) to Southeast Asia
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Highest demand for flights based on searches. 9% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Toronto to Southeast Asia

Cheapest flights from Toronto to Southeast Asia
Explore the most affordable flight options available from Toronto to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/88:40 amYYZ - BKK
2 stops32h 55mUnited Airlines
Mon 7/287:00 amBKK - YYZ
2 stops38h 10mUnited Airlines
Deal found 6/12$932
This Philippine Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/221:35 amYYZ - BKK
1 stop33h 50mPhilippine Airlines
Thu 9/186:40 pmBKK - YYZ
1 stop39h 20mPhilippine Airlines
Deal found 6/11$943
This Cathay Pacific deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1810:35 amYYZ - BKK
1 stop26h 15mCathay Pacific
Wed 9/173:00 pmBKK - YYZ
1 stop33h 50mCathay Pacific
Deal found 6/11$950
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:30 amYYZ - MNL
1 stop35h 25mUnited Airlines
Mon 11/311:30 pmMNL - YYZ
1 stop21h 00mUnited Airlines
Deal found 6/11$951
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:00 amYYZ - MNL
2 stops37h 35mANA
Wed 2/119:45 amMNL - YYZ
2 stops22h 51mANA
Deal found 6/11$952
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:45 pmYYZ - BKK
2 stops42h 40mChina Airlines
Tue 9/232:40 amBKK - YYZ
2 stops39h 19mChina Airlines
Deal found 6/10$955
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:35 pmYYZ - SGN
2 stops41h 40mUnited Airlines
Fri 4/37:00 amSGN - YYZ
3 stops26h 44mUnited Airlines
Deal found 6/11$968
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:05 amYYZ - SGN
2 stops34h 45mJapan Airlines
Mon 3/3011:20 pmSGN - YYZ
2 stops33h 31mJapan Airlines
Deal found 6/10$974
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:00 pmYYZ - BKK
2 stops28h 00mAir Canada
Tue 9/231:20 amBKK - YYZ
2 stops32h 54mAir Canada
Deal found 6/10$975
This China Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:45 pmYYZ - MNL
2 stops56h 05mChina Airlines
Fri 9/124:00 amMNL - YYZ
2 stops38h 59mChina Airlines
Deal found 6/10$975
This Gurufare deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/129:00 amYYZ - SGN
2 stops49h 55mANA
Sat 9/611:15 pmSGN - YYZ
2 stops27h 31mANA
Deal found 6/12$979
This Philippine Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:35 amYYZ - SGN
1 stop25h 55mMultiple Airlines
Mon 9/19:50 amSGN - YYZ
2 stops38h 48mMultiple Airlines
Deal found 6/10$983

Cheapflights Fare Finder

Customize your flight search to find flights from Toronto to Southeast 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Toronto to Southeast Asia that are best for you.

Fly from

Toronto

Fly to

Southeast Asia

Route

Depart

Return

Price

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Tue 7/8

8:40 am-4:35 am

2 stops32h 55m

Bangkok Suvarnabhumi

Mon 7/28

7:00 am-10:10 am

2 stops38h 10m

$932

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Fri 8/22

1:35 am-12:15 pm

1 stop23h 40m

Bangkok Suvarnabhumi

Fri 9/12

1:30 pm-11:00 pm

1 stop20h 30m

$943

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Fri 7/4

4:25 pm-12:55 pm

2 stops33h 30m

Bangkok Suvarnabhumi

Thu 7/17

8:50 pm-2:25 pm

2 stops28h 35m

$946

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Mon 8/18

10:35 am-11:50 pm

1 stop26h 15m

Bangkok Suvarnabhumi

Wed 9/17

3:00 pm-1:50 pm

1 stop33h 50m

$950

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Sat 8/16

9:00 am-1:30 pm

2 stops40h 30m

Manila Ninoy Aquino Intl

Sat 9/13

2:40 pm-3:46 pm

2 stops37h 06m

$955

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Thu 8/21

6:20 pm-5:55 am

1 stop23h 35m

Manila Ninoy Aquino Intl

Thu 9/18

8:40 am-8:10 pm

1 stop23h 30m

$960

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Sat 9/6

7:45 pm-2:10 am

2 stops42h 25m

Manila Ninoy Aquino Intl

Sat 9/13

4:50 pm-6:59 am

2 stops50h 09m

$975

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Wed 9/10

7:00 am-9:55 pm

2 stops27h 55m

Bangkok Suvarnabhumi

Tue 9/23

1:20 am-11:14 pm

2 stops32h 54m

$979

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Sat 7/12

9:00 am-9:55 pm

2 stops49h 55m

Ho Chi Minh City

Sat 9/6

11:15 pm-3:46 pm

2 stops27h 31m

$979

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Wed 8/20

1:35 am-2:30 pm

1 stop25h 55m

Ho Chi Minh City

Mon 9/1

9:50 am-1:38 pm

2 stops38h 48m

$983

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

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

What is the cheapest month to book a flight from Toronto to Southeast Asia?

Currently, March is the cheapest month in which you can book a flight from Toronto to Southeast Asia (average of $953). Flying from Toronto to Southeast Asia in December is currently the most expensive (average of $1,574). 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 YTO to YJX?

Find hourly flight availability from Toronto to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Toronto to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Toronto to Southeast Asia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,490 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Toronto to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Toronto to Southeast Asia one-way?

    The cheapest airlines for a one-way flight from Toronto to Southeast Asia are American Airlines ($533), ANA ($537), and United Airlines ($544).

  • What are the most popular routes from Toronto to Southeast Asia?

    Most travelers choose Toronto Pearson Intl - Manila Ninoy Aquino Intl, Toronto Pearson Intl - Bangkok Suvarnabhumi or Toronto Pearson Intl - Ho Chi Minh City when deciding on the best route from Toronto to Southeast Asia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto to Southeast 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 Toronto to Southeast Asia?

    Currently, March is the cheapest month in which you can book a flight from Toronto to Southeast Asia (average of $953). Flying from Toronto to Southeast Asia in December is currently the most expensive (average of $1,574). 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 Toronto to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Narita flights
Pearson Intl to New Delhi flights
Pierre Elliott Trudeau Intl to Narita flights
Pearson Intl to Haneda flights
Pearson Intl to Manila flights
Pearson Intl to Incheon Intl flights
Pearson Intl to Suvarnabhumi flights
Pearson Intl to Colombo flights
Pearson Intl to Hongqiao Intl flights
Pierre Elliott Trudeau Intl to Suvarnabhumi flights
Pearson Intl to Pu Dong flights
Pearson Intl to Capital flights
Pierre Elliott Trudeau Intl to Manila flights
Pearson Intl to Ho Chi Minh City flights
Pierre Elliott Trudeau Intl to Incheon Intl flights
Ottawa to Mumbai flights
Pearson Intl to Ahmedabad flights
Pearson Intl to Dhaka flights
Pearson Intl to Hong Kong flights
Toronto Island to New Delhi flights
Pearson Intl to Lahore flights
Pearson Intl to Hanoi flights
Pearson Intl to Karachi flights
Pierre Elliott Trudeau Intl to Capital flights
Pearson Intl to Mumbai flights
Pierre Elliott Trudeau Intl to Pu Dong flights
Pierre Elliott Trudeau Intl to Hanoi flights
Pearson Intl to Guangzhou flights
Pearson Intl to Kuala Lumpur Intl flights
Pearson Intl to Soekarno-Hatta Intl flights
Pearson Intl to Denpasar flights
Ottawa to Suvarnabhumi flights

Top 10 airlines flying from Toronto to Southeast Asia

Discover the top 10 airlines that operate flights from Toronto to Southeast 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$688Average$1,046FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$709Average$905FlexibilityNo cancel feeOn-time79%
ANACheapest$799Average$1,083FlexibilityNo cancel feeOn-time80%
Etihad AirwaysCheapest$834Average$1,010FlexibilityNo cancel feeOn-time75%
China SouthernCheapest$845Average$1,370FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$879Average$1,212FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$884Average$1,088FlexibilityNo cancel feeOn-time76%
China EasternCheapest$939Average$1,176FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$950Average$1,190FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$954Average$1,444FlexibilityNo cancel feeOn-time75%

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