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C$ 479+ 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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Southeast Asia in 2025

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 4 December 2025.

Wed 31/128:30 a.m.YYZ - MNL
2 stops33h 20mUnited Airlines
Tue 2/69:20 p.m.MNL - YYZ
2 stops26h 18mUnited Airlines
Deal found 2/12C$ 1,241
Tue 23/1210:00 a.m.YYZ - MNL
2 stops31h 50mUnited Airlines
Sun 4/19:55 a.m.MNL - YYZ
2 stops25h 15mUnited Airlines
Deal found 2/12C$ 1,245
Fri 5/128:05 a.m.YYZ - MNL
1 stop23h 55mUnited Airlines
Sat 13/1211:25 p.m.MNL - YYZ
1 stop30h 27mUnited Airlines
Deal found 4/12C$ 1,252
Tue 2/124:10 p.m.YYZ - SGN
3 stops42h 45mUnited Airlines
Thu 22/17:30 a.m.SGN - YYZ
2 stops24h 25mUnited Airlines
Deal found 2/12C$ 1,259
Tue 2/125:30 p.m.YYZ - SGN
3 stops41h 25mUnited Airlines
Wed 21/16:00 a.m.SGN - YYZ
3 stops28h 41mUnited Airlines
Deal found 2/12C$ 1,270
Tue 9/126:30 a.m.YYZ - MNL
1 stop25h 30mUnited Airlines
Tue 16/1211:25 p.m.MNL - YYZ
2 stops34h 02mUnited Airlines
Deal found 2/12C$ 1,315
Wed 3/129:00 p.m.YYZ - SGN
3 stops37h 55mUnited Airlines
Fri 23/16:00 a.m.SGN - YYZ
3 stops27h 21mUnited Airlines
Deal found 2/12C$ 1,319
Thu 4/126:00 a.m.YYZ - MNL
2 stops27h 05mJapan Airlines
Thu 11/129:40 a.m.MNL - YYZ
2 stops40h 30mJapan Airlines
Deal found 3/12C$ 1,348
Wed 3/127:05 a.m.YYZ - MNL
2 stops33h 45mMultiple Airlines
Wed 10/129:40 a.m.MNL - YYZ
2 stops24h 49mMultiple Airlines
Deal found 2/12C$ 1,354
Thu 4/127:20 a.m.YYZ - MNL
2 stops34h 30mUnited Airlines
Thu 11/129:55 a.m.MNL - YYZ
1 stop19h 57mUnited Airlines
Deal found 3/12C$ 1,356
Wed 3/126:10 a.m.YYZ - SGN
2 stops35h 45mJapan Airlines
Tue 20/111:45 p.m.SGN - YYZ
2 stops34h 06mJapan Airlines
Deal found 2/12C$ 1,358
Wed 3/126:30 a.m.YYZ - BKK
2 stops44h 20mMultiple Airlines
Tue 9/121:55 a.m.BKK - YYZ
2 stops40h 13mMultiple Airlines
Deal found 2/12C$ 1,361

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 4 December 2025
Explore Southeast Asia
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Flights to Davao City
Flights to Jakarta
Flights to Da Nang
Flights to Iloilo City
Flights to Laoag
Flights to Bacolod
Flights to Chiang Mai

Find flight deals to Southeast Asia

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 4 December 2025.

Round-trip from

C$ 1,204

One-way from

C$ 479

Popular in

December

Cheapest in

September

Average price

C$ 2,211
27/1-2/3
  • 27/1-2/3
  • 4 total stops
  • 69h 50m total
  • Toronto to Manila
Search Deals
25/1
  • 25/1
  • 2 total stops
  • 49h 30m total
  • Toronto to Southeast Asia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 4 December 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

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Thu 12/2

8:15 a.m.-6:50 a.m.

2 stops33h 35m

Manila Ninoy Aquino Intl

Tue 14/4

8:40 a.m.-6:57 p.m.

2 stops22h 17m

C$ 1,222

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Tue 10/2

4:10 p.m.-9:00 p.m.

2 stops39h 50m

Manila Ninoy Aquino Intl

Thu 19/2

11:25 p.m.-7:30 a.m.

1 stop21h 05m

C$ 1,224

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Mon 12/1

10:00 a.m.-6:50 a.m.

2 stops31h 50m

Manila Ninoy Aquino Intl

Tue 17/3

11:25 p.m.-6:34 p.m.

2 stops31h 09m

C$ 1,224

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Tue 23/12

10:00 a.m.-6:50 a.m.

2 stops31h 50m

Manila Ninoy Aquino Intl

Sun 4/1

9:55 a.m.-10:10 p.m.

2 stops25h 15m

C$ 1,245

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Sun 15/2

6:30 a.m.-6:50 a.m.

1 stop35h 20m

Manila Ninoy Aquino Intl

Sun 15/3

11:25 p.m.-9:21 p.m.

2 stops33h 56m

C$ 1,248

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Mon 19/1

3:25 p.m.-3:15 p.m.

2 stops35h 50m

Hanoi Noibai

Thu 29/1

6:45 p.m.-1:25 p.m.

1 stop30h 40m

C$ 1,263

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Mon 2/2

7:45 a.m.-12:55 a.m.

2 stops29h 10m

Bangkok Suvarnabhumi

Sun 15/3

2:05 a.m.-11:59 p.m.

2 stops32h 54m

C$ 1,298

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Mon 23/2

6:30 a.m.-11:20 p.m.

2 stops28h 50m

Bangkok Suvarnabhumi

Tue 24/3

9:30 p.m.-11:59 p.m.

2 stops37h 29m

C$ 1,299

TorontoDenpasar

YYZ - DPS

YYZDPS

Toronto Pearson Intl

Sat 28/2

9:00 p.m.-7:30 p.m.

1 stop33h 30m

Denpasar Bali Ngurah Rai

Sat 14/3

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

1 stop35h 00m

C$ 1,301

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

Thu 19/3

12:30 p.m.-5:30 a.m.

2 stops30h 00m

Bangkok Suvarnabhumi

Fri 24/4

7:05 a.m.-6:17 p.m.

2 stops22h 12m

C$ 1,341

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

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 0 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 Monday 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 most popular airlines that fly to Southeast Asia?

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

Air Canada
Air Canada
From C$ 734
Cathay Pacific
Cathay Pacific
From C$ 750
Philippine Airlines
Philippine Airlines
From C$ 702
United Airlines
United Airlines
From C$ 687

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 ANA.

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 4 December 2025.
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
1,179 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
1,179 reviews
Korean Air
8.4
Very good
1,179 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
1,082 reviews
Korean Air
8.4
Very good
1,179 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
9,063 reviews
Korean Air
8.4
Very good
1,179 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
941 reviews
Korean Air
8.4
Very good
1,179 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
10,500 reviews
Korean Air
8.4
Very good
1,179 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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$ 82, however they can be found for as little as C$ 82.

  • 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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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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