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C$ 657+ 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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
4 May — 11 May1
1 adult

Flights to Southeast Asia in 2025

Find the latest flights to Southeast Asia in 2025, 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 29 April 2025.

Round-trip from

C$ 1,437

One-way from

C$ 657

Popular in

December

Cheapest in

September

Average price

C$ 1,699
ANA
  • ANA
  • 2/5-14/5
  • 4 total stops
  • 58h 11m total
  • Toronto to Manila
28/5
  • 28/5
  • 2 total stops
  • 35h 10m total
  • Toronto to Southeast Asia
Highest demand for flights based on searches. 8% potential increase in price (C$ 232 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 84 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 29 April 2025
Explore Southeast Asia

Find flight deals to Southeast Asia

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 29 April 2025.

Thu 14/84:18 p.m.YYZ - SIN
2 stops25h 57mUnited Airlines
Mon 1/98:40 p.m.SIN - YYZ
2 stops29h 39mUnited Airlines
Deal found 28/4C$ 1,249
Tue 3/63:40 p.m.YYZ - BKK
1 stop21h 15mEtihad Airways
Mon 23/62:55 a.m.BKK - YYZ
1 stop41h 05mEtihad Airways
Deal found 27/4C$ 1,330
Mon 6/107:45 p.m.YYZ - BKK
2 stops27h 00mMultiple Airlines
Tue 14/102:40 a.m.BKK - YYZ
2 stops39h 19mMultiple Airlines
Deal found 27/4C$ 1,337
Mon 1/91:15 p.m.YYZ - BKK
1 stop28h 20mAir Canada
Tue 30/99:35 p.m.BKK - YYZ
1 stop31h 00mAir Canada
Deal found 28/4C$ 1,339
Tue 16/91:40 p.m.YYZ - KUL
1 stop28h 05mMultiple Airlines
Wed 18/211:15 p.m.KUL - YYZ
1 stop33h 15mMultiple Airlines
Deal found 28/4C$ 1,347
Mon 1/97:45 p.m.YYZ - BKK
2 stops29h 25mChina Airlines
Sun 21/910:50 a.m.BKK - YYZ
2 stops31h 09mChina Airlines
Deal found 27/4C$ 1,355
Wed 21/56:30 a.m.YYZ - SIN
2 stops34h 30mKorean Air
Tue 3/61:10 a.m.SIN - YYZ
2 stops46h 10mKorean Air
Deal found 28/4C$ 1,355
Sun 2/114:00 p.m.YYZ - BKK
3 stops54h 50mUnited Airlines
Sun 16/114:40 p.m.BKK - YYZ
2 stops50h 20mUnited Airlines
Deal found 28/4C$ 1,358
Tue 9/912:30 a.m.YYZ - KUL
2 stops35h 25mAir Canada
Wed 24/97:15 a.m.KUL - YYZ
1 stop20h 40mAir Canada
Deal found 28/4C$ 1,364
Fri 3/107:00 p.m.YYZ - KUL
2 stops30h 50mUnited Airlines
Mon 13/108:40 p.m.KUL - YYZ
2 stops46h 20mUnited Airlines
Deal found 28/4C$ 1,375
Sun 7/91:15 a.m.YYZ - BKK
1 stop19h 25mAir India
Mon 29/98:40 a.m.BKK - YYZ
1 stop23h 35mAir India
Deal found 28/4C$ 1,380
Tue 9/912:30 p.m.YYZ - BKK
1 stop25h 35mKorean Air
Sun 16/119:30 p.m.BKK - YYZ
2 stops35h 24mKorean Air
Deal found 28/4C$ 1,386

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 29 April 2025.
Use the filters below to find and compare flights to Southeast Asia that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Thu 14/8

4:18 p.m.-6:15 a.m.

2 stops25h 57m

Singapore Changi

Mon 1/9

8:40 p.m.-2:19 p.m.

2 stops29h 39m

C$ 1,249

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Tue 3/6

3:40 p.m.-11:55 p.m.

1 stop21h 15m

Bangkok Suvarnabhumi

Mon 23/6

2:55 a.m.-9:00 a.m.

1 stop41h 05m

C$ 1,330

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Mon 6/10

7:45 p.m.-9:45 a.m.

2 stops27h 00m

Bangkok Suvarnabhumi

Wed 15/10

10:50 a.m.-6:59 a.m.

2 stops31h 09m

C$ 1,337

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Mon 1/9

1:15 p.m.-4:35 a.m.

1 stop28h 20m

Bangkok Suvarnabhumi

Tue 30/9

9:35 p.m.-5:35 p.m.

1 stop31h 00m

C$ 1,339

TorontoKuala Lumpur

YYZ - KUL

YYZKUL

Toronto Pearson Intl

Tue 16/9

1:40 p.m.-5:45 a.m.

1 stop28h 05m

Kuala Lumpur Intl

Wed 18/2

11:15 p.m.-7:30 p.m.

1 stop33h 15m

C$ 1,347

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Mon 1/9

7:45 p.m.-12:10 p.m.

2 stops29h 25m

Bangkok Suvarnabhumi

Sun 21/9

10:50 a.m.-6:59 a.m.

2 stops31h 09m

C$ 1,355

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Wed 21/5

6:30 a.m.-5:00 a.m.

2 stops34h 30m

Singapore Changi

Tue 3/6

1:10 a.m.-11:20 a.m.

2 stops46h 10m

C$ 1,355

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sun 12/10

7:47 p.m.-4:35 a.m.

2 stops45h 48m

Bangkok Suvarnabhumi

Sun 2/11

4:40 p.m.-7:52 p.m.

2 stops39h 12m

C$ 1,359

TorontoKuala Lumpur

YYZ - KUL

YYZKUL

Toronto Pearson Intl

Tue 9/9

12:30 a.m.-11:55 p.m.

2 stops35h 25m

Kuala Lumpur Intl

Wed 24/9

7:15 a.m.-3:55 p.m.

1 stop20h 40m

C$ 1,364

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sun 7/9

1:15 a.m.-7:40 a.m.

1 stop19h 25m

Bangkok Suvarnabhumi

Mon 29/9

8:40 a.m.-9:15 p.m.

1 stop23h 35m

C$ 1,380

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 60 results
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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 34 hours 51 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.

When is the cheapest time to fly to Southeast Asia?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Southeast Asia. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Southeast Asia should consider flying on Thursday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday evenings, when prices are usually at their highest.

What are the cheapest airlines that fly to Southeast Asia?

The cheapest airlines flying from Toronto to Southeast Asia are Condor, SAUDIA and Etihad Airways.

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 29 April 2025.
See what other customers who have flown with EVA Air, Korean Air and Japan Airlines to Southeast Asia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
8.3
Very good

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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$ 239, however they can be found for as little as C$ 108.

  • 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 50 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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.

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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