Southeast Asia

$484+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BKK
Apr 16 — Apr 231
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Cheap 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 March 17, 2026.

This BusinessClass deal was found by Cheapflights users on 3/14. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:30 am
YYZ
-
SIN
1 stop24h 05m
Air China
Wed 9/308:45 am
SIN
-
YYZ
1 stop24h 50m
Air China
Deal found 3/14$862
This BusinessClass deal was found by Cheapflights users on 3/14. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:45 am
YYZ
-
SIN
2 stops31h 30m
Multiple Airlines
Wed 9/308:45 am
SIN
-
YYZ
1 stop22h 55m
Multiple Airlines
Deal found 3/14$867
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Mon 5/46:30 am
YYZ
-
SIN
1 stop24h 05m
United Airlines
Mon 5/188:35 pm
SIN
-
YYZ
1 stop31h 39m
United Airlines
Deal found 3/16$868
This United Airlines deal was found by Cheapflights users on 3/15. 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 8/1311:00 am
YYZ
-
SIN
2 stops31h 15m
United Airlines
Wed 8/268:35 pm
SIN
-
YYZ
2 stops32h 26m
United Airlines
Deal found 3/15$869
This United Airlines deal was found by Cheapflights users on 3/14. 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 8/186:30 am
YYZ
-
SIN
1 stop24h 05m
United Airlines
Wed 9/28:45 am
SIN
-
YYZ
1 stop27h 40m
United Airlines
Deal found 3/14$871
This United Airlines deal was found by Cheapflights users on 3/13. 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 8/205:16 pm
YYZ
-
SIN
1 stop24h 59m
United Airlines
Mon 8/318:35 pm
SIN
-
YYZ
2 stops32h 26m
United Airlines
Deal found 3/13$876
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Mon 4/138:50 am
YYZ
-
SIN
2 stops33h 50m
United Airlines
Tue 5/58:35 pm
SIN
-
YYZ
1 stop22h 25m
United Airlines
Deal found 3/15$878
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Mon 10/512:25 pm
YYZ
-
SIN
2 stops30h 15m
United Airlines
Thu 10/158:35 pm
SIN
-
YYZ
2 stops32h 26m
United Airlines
Deal found 3/14$880
This BusinessClass deal was found by Cheapflights users on 3/15. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:50 am
YYZ
-
CGK
2 stops33h 10m
ANA
Tue 1/267:15 am
CGK
-
YYZ
2 stops24h 19m
ANA
Deal found 3/15$880
This United Airlines deal was found by Cheapflights users on 3/15. 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 10/158:30 am
YYZ
-
SIN
2 stops28h 15m
United Airlines
Tue 11/310:10 am
SIN
-
YYZ
1 stop22h 48m
United Airlines
Deal found 3/15$881
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Mon 8/173:53 pm
YYZ
-
SIN
2 stops26h 22m
United Airlines
Mon 8/316:15 am
SIN
-
YYZ
2 stops30h 10m
United Airlines
Deal found 3/14$883
This BusinessClass deal was found by Cheapflights users on 3/14. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:00 pm
YYZ
-
SIN
2 stops28h 40m
ANA
Wed 9/306:15 am
SIN
-
YYZ
2 stops25h 22m
ANA
Deal found 3/14$884

Find 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 March 17, 2026.

Round-trip from

$862
(BusinessClass)

One-way from

$484
(BusinessClass)

Popular in

December

Cheapest in

September

Average price

$1,130
From Toronto (YTO) to Southeast Asia
One-way flight from Toronto (YTO) to Southeast Asia
Highest demand for flights based on searches. 6% potential increase in price ($85 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 March 17, 2026.
Use the filters below to find and compare flights from Toronto to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Thu 4/30

9:00 pm-6:35 pm

2 stops33h 35m

Singapore Changi

Thu 5/7

8:35 pm-9:54 am

2 stops25h 19m

$895

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Thu 9/3

10:15 am-4:35 am

2 stops31h 20m

Bangkok Suvarnabhumi

Tue 9/15

9:35 am-7:00 am

2 stops32h 25m

$933

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Wed 4/29

4:18 pm-6:35 pm

2 stops38h 17m

Singapore Changi

Wed 5/6

9:00 am-9:42 pm

1 stop24h 42m

$941

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Tue 8/11

1:00 pm-6:15 am

2 stops29h 15m

Singapore Changi

Thu 8/27

8:35 pm-11:22 pm

2 stops38h 47m

$941

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Tue 4/28

8:50 am-6:45 am

2 stops33h 55m

Singapore Changi

Tue 5/5

8:35 pm-9:54 am

2 stops25h 19m

$943

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Wed 4/22

8:15 am-10:05 pm

2 stops26h 50m

Ho Chi Minh City

Wed 5/13

7:00 am-12:19 am

2 stops28h 19m

$947

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Thu 5/14

6:30 am-6:35 pm

1 stop24h 05m

Singapore Changi

Thu 5/21

8:35 pm-11:23 pm

2 stops38h 48m

$950

TorontoPhuket City

YYZ - HKT

YYZHKT

Toronto Pearson Intl

Fri 4/10

6:20 am-10:10 pm

2 stops28h 50m

Phuket City

Thu 4/16

11:25 pm-9:59 pm

2 stops33h 34m

$1,066

TorontoPhuket City

YYZ - HKT

YYZHKT

Toronto Pearson Intl

Sat 9/5

6:00 am-10:10 pm

2 stops29h 10m

Phuket City

Fri 9/18

11:25 pm-1:25 pm

2 stops25h 00m

$1,088
Quickest round-trip

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Wed 4/22

8:15 am-10:50 pm

2 stops26h 35m

Manila Ninoy Aquino Intl

Wed 5/13

6:50 pm-6:10 am

2 stops23h 20m

$1,111

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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 $676). Flying from Toronto to Southeast Asia in June is currently the most expensive (average of $965). 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 March 17, 2026.

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.

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 March 17, 2026.
Peruse reviews from past customers who have flown with EVA Air,Korean Air, andCathay Pacific from Toronto to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.5

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

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?

Overall

8.5

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

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?

Overall

8.5

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

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?

Overall

8.5

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

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?

Overall

8.5

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

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?

Overall

8.5

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

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 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.
  • How long is the flight from Toronto to Southeast Asia?

    Departing from Toronto to Southeast Asia will take you 28h 50m. There are 8849 mi between Toronto and Southeast Asia. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Japan Airlines ($300), Philippine Airlines ($359), and United Airlines ($375).

  • What are the most popular routes 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 $676). Flying from Toronto to Southeast Asia in June is currently the most expensive (average of $965). 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

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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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$596Average$952FlexibilityNo cancel feeOn-time79%
Philippine AirlinesCheapest$618Average$1,411FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$663Average$920FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$730Average$1,270FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$748Average$1,192FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$751Average$890FlexibilityNo cancel feeOn-time71%
ANACheapest$755Average$929FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$862Average$1,234FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$870Average$1,435FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$879Average$1,148FlexibilityNo cancel feeOn-time67%

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