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C$ 665+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
22 Jun — 29 Jun1
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 23 May 2026.

Wed 30/92:00 p.m.
YYZ
-
BKK
1 stop28h 05m
Air Canada
Wed 7/109:35 p.m.
BKK
-
YYZ
1 stop30h 25m
Air Canada
Deal found 20/5C$ 1,422
Tue 8/910:25 p.m.
YYZ
-
BKK
1 stop43h 40m
Air Canada
Tue 6/107:45 a.m.
BKK
-
YYZ
1 stop19h 25m
Air Canada
Deal found 20/5C$ 1,426
Sun 7/61:50 a.m.
YYZ
-
BKK
1 stop23h 20m
Multiple Airlines
Mon 15/67:35 p.m.
BKK
-
YYZ
1 stop28h 35m
Multiple Airlines
Deal found 21/5C$ 1,430
Wed 16/91:50 a.m.
YYZ
-
BKK
1 stop23h 20m
Philippine Airlines
Wed 30/910:20 a.m.
BKK
-
YYZ
2 stops30h 50m
Philippine Airlines
Deal found 22/5C$ 1,444
Sun 6/91:50 a.m.
YYZ
-
BKK
1 stop23h 20m
Multiple Airlines
Mon 14/93:55 p.m.
BKK
-
YYZ
2 stops25h 15m
Multiple Airlines
Deal found 22/5C$ 1,445
Mon 14/97:00 p.m.
YYZ
-
BKK
1 stop23h 05m
Air Canada
Fri 25/97:05 a.m.
BKK
-
YYZ
1 stop22h 24m
Air Canada
Deal found 19/5C$ 1,447
Wed 7/101:50 a.m.
YYZ
-
BKK
1 stop23h 20m
Philippine Airlines
Tue 10/1110:50 p.m.
BKK
-
YYZ
1 stop35h 30m
Philippine Airlines
Deal found 22/5C$ 1,448
Sun 9/81:50 a.m.
YYZ
-
BKK
1 stop23h 20m
Philippine Airlines
Sun 23/810:20 a.m.
BKK
-
YYZ
1 stop23h 25m
Philippine Airlines
Deal found 21/5C$ 1,449
Wed 10/61:50 a.m.
YYZ
-
BKK
1 stop23h 20m
Multiple Airlines
Fri 19/612:15 p.m.
BKK
-
YYZ
3 stops30h 54m
Multiple Airlines
Deal found 19/5C$ 1,452
Sun 7/61:50 a.m.
YYZ
-
BKK
1 stop33h 50m
Philippine Airlines
Tue 16/611:40 p.m.
BKK
-
YYZ
2 stops41h 30m
Philippine Airlines
Deal found 20/5C$ 1,455
Sun 6/91:50 a.m.
YYZ
-
BKK
1 stop23h 20m
Philippine Airlines
Fri 9/101:25 p.m.
BKK
-
YYZ
1 stop20h 20m
Philippine Airlines
Deal found 23/5C$ 1,459
Fri 11/98:30 a.m.
YYZ
-
DPS
2 stops51h 25m
Multiple Airlines
Sat 26/912:55 a.m.
DPS
-
YYZ
2 stops59h 18m
Multiple Airlines
Deal found 23/5C$ 1,498

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 23 May 2026
Explore Southeast Asia
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Flights to Chiang Mai

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 23 May 2026.

Round-trip from

C$ 1,538

One-way from

C$ 665

Popular in

December

Cheapest in

September

Average price

C$ 1,690
Cathay Pacific
  • Cathay Pacific
  • 10/8-9/9
  • 2 total stops
  • 40h 35m total
  • Toronto to Manila
Search Deals
2/8
  • 2/8
  • 1 total stop
  • 20h 15m total
  • Toronto to Southeast Asia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 111 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 May 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 23 May 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

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sun 13/9

1:50 a.m.-10:40 p.m.

1 stop33h 50m

Bangkok Suvarnabhumi

Fri 18/9

10:20 a.m.-6:10 a.m.

2 stops30h 50m

C$ 1,509

TorontoHo Chi Minh City

YTZ - SGN

YTZSGN

Toronto Island

Sun 8/11

12:15 p.m.-10:55 p.m.

3 stops46h 40m

Ho Chi Minh City

Wed 18/11

11:05 p.m.-6:45 p.m.

2 stops31h 40m

C$ 1,585

TorontoHo Chi Minh City

YTZ - SGN

YTZSGN

Toronto Island

Wed 28/10

12:15 p.m.-10:55 p.m.

3 stops47h 40m

Ho Chi Minh City

Sun 22/11

11:05 p.m.-6:45 p.m.

2 stops31h 40m

C$ 1,585

TorontoManila

YTZ - MNL

YTZMNL

Toronto Island

Thu 1/10

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

2 stops29h 40m

Manila Ninoy Aquino Intl

Sun 1/11

9:55 a.m.-11:06 a.m.

2 stops37h 11m

C$ 1,585

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Mon 2/11

3:50 p.m.-10:55 p.m.

3 stops43h 05m

Ho Chi Minh City

Mon 16/11

11:05 p.m.-7:34 p.m.

2 stops32h 29m

C$ 1,592

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Tue 17/11

6:55 p.m.-10:55 p.m.

2 stops40h 00m

Ho Chi Minh City

Wed 14/4

11:15 p.m.-11:21 a.m.

2 stops47h 06m

C$ 1,597

TorontoDenpasar

YYZ - DPS

YYZDPS

Toronto Pearson Intl

Fri 11/9

3:45 p.m.-3:00 p.m.

1 stop35h 15m

Denpasar Bali Ngurah Rai

Sun 27/9

6:50 p.m.-5:45 a.m.

1 stop22h 55m

C$ 1,618

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Sun 6/9

6:10 p.m.-12:35 p.m.

2 stops31h 25m

Ho Chi Minh City

Thu 24/12

8:00 a.m.-9:20 a.m.

1 stop37h 20m

C$ 1,653

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Tue 20/10

6:30 a.m.-1:05 a.m.

2 stops31h 35m

Bangkok Suvarnabhumi

Wed 3/3

12:55 a.m.-7:07 p.m.

2 stops30h 12m

C$ 1,680

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Sun 27/9

8:15 a.m.-1:55 a.m.

2 stops29h 40m

Manila Ninoy Aquino Intl

Mon 12/10

11:30 p.m.-6:10 a.m.

2 stops42h 40m

C$ 1,700

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/5

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 33 hours 34 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$ 694
Cathay Pacific
Cathay Pacific
From C$ 676
Air Canada
Air Canada
From C$ 780
United Airlines
United Airlines
From C$ 681

What are the cheapest airlines that fly to Southeast Asia?

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

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).

When is the best time to book a flight to Southeast Asia?

To ensure you get the cheapest price possible for a flight to Southeast Asia, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 23 May 2026.
Read through reviews of airlines serving Southeast Asia, such as EVA Air,Korean Air, andCathay Pacific. 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.
EVA Air
8.5
Very good
1,457 reviews
Check prices

Comfort

8.3

Boarding

8.4

Crew

8.7

Entertainment

8.0

Food

8.1

Overall

8.5

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
1,457 reviews
EVA Air
8.5
Very good
1,457 reviews
Check prices

Comfort

8.3

Boarding

8.4

Crew

8.7

Entertainment

8.0

Food

8.1

Overall

8.5

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
1,217 reviews
EVA Air
8.5
Very good
1,457 reviews
Check prices

Comfort

8.3

Boarding

8.4

Crew

8.7

Entertainment

8.0

Food

8.1

Overall

8.5

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
1,342 reviews
EVA Air
8.5
Very good
1,457 reviews
Check prices

Comfort

8.3

Boarding

8.4

Crew

8.7

Entertainment

8.0

Food

8.1

Overall

8.5

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?
United Airlines
7.4
Good
9,751 reviews
EVA Air
8.5
Very good
1,457 reviews
Check prices

Comfort

8.3

Boarding

8.4

Crew

8.7

Entertainment

8.0

Food

8.1

Overall

8.5

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
998 reviews
EVA Air
8.5
Very good
1,457 reviews
Check prices

Comfort

8.3

Boarding

8.4

Crew

8.7

Entertainment

8.0

Food

8.1

Overall

8.5

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?

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 30 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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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 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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