Find flights
Deals
Airlines

C$ 655+ 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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
8 Apr — 15 Apr1
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 3 April 2025.

Round-trip from

C$ 1,442

One-way from

C$ 655

Popular in

December

Cheapest in

September

Average price

C$ 1,777
United Airlines
  • United Airlines
  • 25/4-19/9
  • 4 total stops
  • 76h 24m total
  • Toronto to Manila
13/5
  • 13/5
  • 2 total stops
  • 35h 55m total
  • Toronto to Southeast Asia
Highest demand for flights based on searches. 7% potential increase in price (C$ 234 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 86 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 3 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 3 April 2025.

Sun 20/44:18 p.m.YYZ - SIN
2 stops38h 07mUnited Airlines
Thu 24/48:40 p.m.SIN - YYZ
1 stop22h 20mUnited Airlines
Deal found 2/4C$ 1,252
Fri 2/510:25 p.m.YYZ - SIN
2 stops42h 35mKorean Air
Sun 11/51:10 a.m.SIN - YYZ
2 stops41h 04mKorean Air
Deal found 2/4C$ 1,325
Wed 17/98:00 a.m.YYZ - BKK
2 stops26h 55mAir Canada
Wed 24/97:35 a.m.BKK - YYZ
2 stops25h 04mAir Canada
Deal found 2/4C$ 1,359
Wed 9/71:15 a.m.YYZ - BKK
1 stop26h 00mAir India
Mon 20/108:40 a.m.BKK - YYZ
1 stop23h 35mAir India
Deal found 2/4C$ 1,360
Wed 17/91:20 p.m.YYZ - BKK
1 stop23h 35mMultiple Airlines
Tue 23/91:00 a.m.BKK - YYZ
1 stop29h 30mMultiple Airlines
Deal found 2/4C$ 1,362
Sun 28/97:40 p.m.YYZ - BKK
2 stops45h 55mUnited Airlines
Sun 2/117:10 a.m.BKK - YYZ
2 stops44h 16mUnited Airlines
Deal found 2/4C$ 1,363
Fri 3/1010:45 a.m.YYZ - SIN
1 stop40h 05mEthiopian Air
Fri 17/102:00 a.m.SIN - YYZ
2 stops42h 45mEthiopian Air
Deal found 2/4C$ 1,365
Sun 23/1111:40 a.m.YYZ - BKK
1 stop25h 05mKorean Air
Tue 9/1211:15 p.m.BKK - YYZ
1 stop22h 05mKorean Air
Deal found 2/4C$ 1,366
Fri 3/1010:20 a.m.YYZ - KUL
2 stops39h 30mUnited Airlines
Mon 13/104:55 p.m.KUL - YYZ
2 stops35h 40mUnited Airlines
Deal found 2/4C$ 1,372
Sat 7/611:30 p.m.YYZ - BKK
1 stop22h 45mAir France
Thu 12/611:35 a.m.BKK - YYZ
1 stop39h 10mAir France
Deal found 2/4C$ 1,376
Sun 16/112:30 p.m.YYZ - BKK
1 stop39h 35mEtihad Airways
Sun 30/118:40 a.m.BKK - YYZ
1 stop35h 35mEtihad Airways
Deal found 2/4C$ 1,385
Wed 1/101:00 p.m.YYZ - KUL
2 stops29h 00mANA
Fri 10/108:40 p.m.KUL - YYZ
2 stops37h 20mANA
Deal found 1/4C$ 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 3 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

Sun 20/4

7:47 p.m.-6:25 p.m.

2 stops34h 38m

Singapore Changi

Thu 24/4

9:00 a.m.-10:23 p.m.

2 stops25h 23m

C$ 1,252

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Fri 2/5

10:25 p.m.-5:00 a.m.

2 stops42h 35m

Singapore Changi

Sun 11/5

1:10 a.m.-6:14 a.m.

2 stops41h 04m

C$ 1,325

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Wed 17/9

8:00 a.m.-9:55 p.m.

2 stops26h 55m

Bangkok Suvarnabhumi

Wed 24/9

7:35 a.m.-9:39 p.m.

2 stops25h 04m

C$ 1,359

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Wed 9/7

1:15 a.m.-2:15 p.m.

1 stop26h 00m

Bangkok Suvarnabhumi

Mon 20/10

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

1 stop23h 35m

C$ 1,360

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Wed 17/9

1:20 p.m.-11:55 p.m.

1 stop23h 35m

Bangkok Suvarnabhumi

Tue 23/9

1:00 a.m.-7:30 p.m.

1 stop29h 30m

C$ 1,362

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sun 28/9

7:40 p.m.-4:35 a.m.

2 stops45h 55m

Bangkok Suvarnabhumi

Sun 2/11

7:10 a.m.-4:26 p.m.

2 stops44h 16m

C$ 1,363

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Thu 22/5

6:15 p.m.-9:15 a.m.

1 stop28h 00m

Bangkok Suvarnabhumi

Sun 1/6

11:35 a.m.-8:55 p.m.

1 stop44h 20m

C$ 1,376

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Tue 6/5

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

1 stop21h 15m

Bangkok Suvarnabhumi

Mon 2/6

2:55 a.m.-8:30 a.m.

1 stop40h 35m

C$ 1,386

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sun 11/5

10:10 p.m.-9:30 a.m.

1 stop24h 20m

Bangkok Suvarnabhumi

Sat 15/11

12:15 p.m.-7:15 p.m.

1 stop43h 00m

C$ 1,396

TorontoKuala Lumpur

YYZ - KUL

YYZKUL

Toronto Pearson Intl

Mon 9/6

9:05 p.m.-5:05 p.m.

1 stop32h 00m

Kuala Lumpur Intl

Mon 23/6

10:50 a.m.-7:10 p.m.

1 stop44h 20m

C$ 1,413

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 60 results
1
2
3
...
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 34 hours 16 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 SAUDIA, Austrian Airlines 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 3 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.

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
8.3
Very good

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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$ 94, however they can be found for as little as C$ 31.

  • 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 10 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.