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C$ 637+ Cheap flights 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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Flights to Southeast Asia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Southeast Asia
Explore the most affordable flight options available to Southeast Asia. Find the lowest fares based on data from user searches, with prices last updated on 9 April 2026.

Thu 21/58:00 a.m.
YYZ
-
SIN
1 stop33h 15m
Air Canada
Thu 4/67:00 a.m.
SIN
-
YYZ
1 stop30h 38m
Air Canada
Deal found 8/4C$ 1,172
Thu 21/53:00 p.m.
YYZ
-
SIN
1 stop26h 15m
Air Canada
Tue 2/67:00 a.m.
SIN
-
YYZ
2 stops22h 30m
Air Canada
Deal found 8/4C$ 1,223
Tue 28/46:45 p.m.
YYZ
-
SIN
1 stop22h 30m
Air Canada
Tue 26/18:50 a.m.
SIN
-
YYZ
1 stop19h 47m
Air Canada
Deal found 6/4C$ 1,224
Mon 4/510:25 p.m.
YYZ
-
SIN
1 stop42h 50m
Air Canada
Tue 9/67:00 a.m.
SIN
-
YYZ
1 stop21h 32m
Air Canada
Deal found 8/4C$ 1,226
Tue 28/46:45 p.m.
YYZ
-
SIN
1 stop22h 30m
Air Canada
Mon 25/19:00 p.m.
SIN
-
YYZ
2 stops32h 29m
Air Canada
Deal found 6/4C$ 1,227
Tue 14/46:45 p.m.
YYZ
-
SIN
1 stop22h 30m
Air Canada
Thu 1/47:00 a.m.
SIN
-
YYZ
1 stop21h 32m
Air Canada
Deal found 6/4C$ 1,230
Mon 7/98:00 p.m.
YYZ
-
BKK
1 stop22h 05m
Multiple Airlines
Mon 21/97:05 a.m.
BKK
-
YYZ
2 stops23h 08m
Multiple Airlines
Deal found 5/4C$ 1,284
Wed 2/96:10 p.m.
YYZ
-
BKK
1 stop23h 55m
Multiple Airlines
Wed 16/97:05 a.m.
BKK
-
YYZ
2 stops21h 30m
Multiple Airlines
Deal found 8/4C$ 1,286
Sun 10/510:25 p.m.
YYZ
-
BKK
1 stop43h 40m
Air Canada
Wed 10/67:05 a.m.
BKK
-
YYZ
2 stops21h 37m
Air Canada
Deal found 6/4C$ 1,289
Mon 11/55:20 p.m.
YYZ
-
BKK
2 stops24h 45m
Air Canada
Mon 8/67:05 a.m.
BKK
-
YYZ
1 stop19h 51m
Air Canada
Deal found 6/4C$ 1,291
Mon 31/85:20 p.m.
YYZ
-
BKK
2 stops24h 45m
Multiple Airlines
Tue 29/91:55 p.m.
BKK
-
YYZ
1 stop38h 05m
Multiple Airlines
Deal found 6/4C$ 1,296
Mon 31/83:35 p.m.
YTZ
-
BKK
2 stops26h 30m
Air Canada
Wed 30/97:05 a.m.
BKK
-
YTZ
2 stops35h 40m
Air Canada
Deal found 8/4C$ 1,298

Find flights to Southeast Asia

Browse one-way and round-trip flights deals to Southeast Asia on Cheapflights. Flight deals are based on user searches and were last updated on 9 April 2026
Explore Southeast Asia
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Find flight deals to Southeast Asia

Find the latest flights to Southeast Asia in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 9 April 2026.

Round-trip from

C$ 1,317

One-way from

C$ 637

Popular in

December

Cheapest in

September

Average price

C$ 1,514
Qatar Airways
  • Qatar Airways
  • 5/5-12/5
  • 2 total stops
  • 60h 45m total
  • Toronto to Manila
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 16/9
  • 1 total stop
  • 34h 05m total
  • Toronto to Southeast Asia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Southeast Asia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 9 April 2026.
Use the filters below to find and compare flights to Southeast Asia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Mon 31/8

5:16 p.m.-5:55 a.m.

1 stop24h 39m

Manila Ninoy Aquino Intl

Thu 17/9

8:40 a.m.-7:00 a.m.

1 stop34h 20m

C$ 1,371

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Wed 2/9

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

2 stops24h 00m

Manila Ninoy Aquino Intl

Tue 22/9

9:20 p.m.-9:54 a.m.

2 stops24h 34m

C$ 1,371

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Tue 15/9

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

2 stops24h 40m

Manila Ninoy Aquino Intl

Thu 22/10

8:40 a.m.-4:14 p.m.

1 stop19h 34m

C$ 1,374

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Tue 5/5

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

1 stop24h 05m

Singapore Changi

Wed 27/5

8:35 p.m.-11:49 a.m.

2 stops27h 14m

C$ 1,375

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Wed 22/4

6:50 p.m.-6:35 p.m.

2 stops35h 45m

Singapore Changi

Wed 6/5

8:35 p.m.-3:14 p.m.

2 stops30h 39m

C$ 1,375

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Tue 5/5

5:16 p.m.-6:35 p.m.

1 stop37h 19m

Singapore Changi

Wed 13/5

8:35 p.m.-7:00 a.m.

1 stop22h 25m

C$ 1,376
Quickest round-trip

TorontoCebu City

YYZ - CEB

YYZCEB

Toronto Pearson Intl

Thu 24/9

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

1 stop19h 35m

Cebu City Mactan Intl

Fri 23/10

7:20 p.m.-5:45 a.m.

1 stop22h 25m

C$ 1,451

TorontoManila

YTZ - MNL

YTZMNL

Toronto Island

Thu 7/5

1:50 p.m.-8:35 a.m.

2 stops30h 45m

Manila Ninoy Aquino Intl

Thu 14/5

11:50 p.m.-8:15 p.m.

2 stops32h 25m

C$ 1,551

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Wed 16/9

1:50 a.m.-10:25 p.m.

2 stops33h 35m

Bangkok Don Mueang Intl

Wed 30/9

4:50 p.m.-3:25 p.m.

2 stops33h 35m

C$ 1,558

TorontoCebu City

YYZ - CEB

YYZCEB

Toronto Pearson Intl

Mon 14/9

12:00 p.m.-11:30 p.m.

2 stops47h 30m

Cebu City Mactan Intl

Sat 17/10

1:00 a.m.-9:55 a.m.

1 stop20h 55m

C$ 1,562

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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6

Best time to book a flight to Southeast Asia

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

How long is the flight to Southeast Asia?

On average, a flight from Toronto to Southeast Asia takes 32 hours 40 minutes. Flights to Southeast Asia from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Southeast Asia?

The most popular airlines flying from Toronto to Southeast Asia are Cathay Pacific, Philippine Airlines and United Airlines.

Philippine Airlines
Philippine Airlines
From C$ 696
Air Canada
Air Canada
From C$ 784
Cathay Pacific
Cathay Pacific
From C$ 678
United Airlines
United Airlines
From C$ 683

What are the cheapest airlines that fly to Southeast Asia?

The cheapest airlines flying from Toronto to Southeast Asia are American Airlines, Philippine Airlines and Condor.

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 10.0 - 400.0 mm per month. July is typically the wettest month, when rainfall can reach 400.0 mm. February is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 9 April 2026.
Read through reviews of airlines serving Southeast Asia, such as Korean Air,Cathay Pacific, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,205 reviews
Check prices

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,205 reviews
Korean Air
8.4
Very good
1,205 reviews
Check prices

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Cathay Pacific
7.6
Good
1,262 reviews
Korean Air
8.4
Very good
1,205 reviews
Check prices

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
United Airlines
7.4
Good
9,554 reviews
Korean Air
8.4
Very good
1,205 reviews
Check prices

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Philippine Airlines
7.3
Good
984 reviews
Korean Air
8.4
Very good
1,205 reviews
Check prices

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Air Canada
7.1
Good
10,907 reviews
Korean Air
8.4
Very good
1,205 reviews
Check prices

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

FAQs about flying to Southeast Asia

  • Can I find cheaper flights to Southeast Asia if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Southeast Asia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Southeast Asia?

    Based on reviews from Cheapflights users, WestJet is rated the highest out of the airlines that fly to Southeast Asia.

  • How much is a round-trip flight to Southeast Asia?

    A round-trip flight to Southeast Asia will typically cost around C$ 81, however they can be found for as little as C$ 81.

  • Where does the fastest flight to Southeast Asia depart from?

    For those looking to save time traveling to Southeast Asia, Vancouver offers the quickest one-way flight (13 hours 40 minutes).

  • Does Bangkok Suvarnabhumi have rental cars?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 km away from Bangkok Suvarnabhumi).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Search flights to Southeast Asia by cabin class

Find flights to Southeast Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Economy Class

Fly with Cheapflights

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How does Cheapflights help users find flights to Southeast Asia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Southeast Asia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Southeast Asia?

Cheapflights simply makes it quick and affordable to book flights to Southeast Asia by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Southeast Asia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Southeast Asia become cheaper?

Yes, Cheapflights offers price alerts on Southeast Asia flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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