What are the cheapest airlines flying from Toronto Pearson Intl Airport to Ko Samui round-trip?

Cheapflights users have booked flights from Toronto Pearson Intl Airport to Ko Samui round-trip from C$ 1,919. Other airlines that can offer you cheap pricing are EVA Air, from C$ 2,161, and Cathay Pacific, from C$ 2,296. Air France is currently priced 21% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 mm per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, 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 27.0 C).

What is the cheapest day to fly round-trip from Toronto Pearson Intl Airport to Ko Samui?

Travellers have found that booking a Wednesday departure is the best way to save up to 102% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What airport do you fly into for flights to Ko Samui from Toronto Pearson Intl?

Ko Samui (USM), located 3.3 km from the city centre, is the airport you fly into when you book flights from Toronto Pearson Intl to Ko Samui. 1 airline have flights to Ko Samui from Toronto Pearson Intl on a regular basis. Booking flights from Toronto Pearson Intl to Ko Samui should not be difficult; the airport handles an average of 0 inbound flights from Toronto Pearson Intl per day.

Can I find deals for flights from Pearson Intl to Ko Samui that include hotel bookings?

Yes. In addition to deals on Pearson Intl to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Pearson Intl to Ko Samui?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Ko Samui.

Can I find deals for business class flights from Pearson Intl to Ko Samui?

Yes. Cheapflights offers flight deals from Pearson Intl to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 841+ Flights from Toronto Pearson Intl Airport to Ko Samui

Cheap flight deals from Pearson Intl to Ko Samui

Round-trip from	C$ 1,919
One-way from	C$ 841
Popular in	December
Cheapest in	September
Average price	C$ 2,711

Air France
1/10-15/10
4 total stops
69h 05m total
Toronto to Ko Samui

Search Deals

16/8
2 total stops
56h 40m total
Toronto to Ko Samui

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 217 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 98 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Pearson Intl to Ko Samui

Cheapest flights from Pearson Intl to Ko Samui
Explore the most affordable flight options available from Pearson Intl to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Wed 1/1011:30 p.m.YYZ - USM

2 stops34h 40mAir France

Wed 15/104:25 p.m.USM - YYZ

2 stops34h 25mAir France

Deal found 1/7C$ 1,919

Thu 30/102:55 p.m.YYZ - USM

2 stops59h 10mEmirates

Mon 3/112:05 p.m.USM - YYZ

2 stops30h 45mEmirates

Deal found 2/7C$ 1,971

Wed 1/1011:30 p.m.YYZ - USM

2 stops34h 40mMultiple Airlines

Sat 11/109:15 a.m.USM - YYZ

2 stops39h 15mMultiple Airlines

Deal found 1/7C$ 2,103

Tue 30/91:45 a.m.YYZ - USM

2 stops25h 00mEVA Air

Wed 15/107:00 a.m.USM - YYZ

2 stops25h 20mEVA Air

Deal found 1/7C$ 2,161

Tue 30/91:50 a.m.YYZ - USM

2 stops42h 30mCathay Pacific

Wed 15/1010:55 a.m.USM - YYZ

1 stop22h 15mCathay Pacific

Deal found 1/7C$ 2,296

Fri 15/89:00 p.m.YYZ - USM

2 stops26h 45mQatar Airways

Fri 22/88:50 p.m.USM - YYZ

2 stops29h 10mQatar Airways

Deal found 30/6C$ 2,866

Best flights from Pearson Intl to Ko Samui
Discover carefully curated flight deals from Pearson Intl to Ko Samui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 July 2025.

Wed 1/1011:30 p.m.YYZ - USM

2 stops34h 40mAir France

Wed 15/104:25 p.m.USM - YYZ

2 stops34h 25mAir France

Deal found 1/7C$ 1,919

Wed 1/1011:30 p.m.YYZ - USM

2 stops34h 40mMultiple Airlines

Sat 11/109:15 a.m.USM - YYZ

2 stops39h 15mMultiple Airlines

Deal found 1/7C$ 2,103

Tue 30/91:45 a.m.YYZ - USM

2 stops25h 00mEVA Air

Wed 15/107:00 a.m.USM - YYZ

2 stops25h 20mEVA Air

Deal found 1/7C$ 2,161

Tue 30/91:50 a.m.YYZ - USM

2 stops42h 30mCathay Pacific

Wed 15/1010:55 a.m.USM - YYZ

1 stop22h 15mCathay Pacific

Deal found 1/7C$ 2,296

Fri 15/89:00 p.m.YYZ - USM

2 stops26h 45mQatar Airways

Fri 22/88:50 p.m.USM - YYZ

2 stops29h 10mQatar Airways

Deal found 30/6C$ 2,866

Last-minute flights from Pearson Intl to Ko Samui
Discover last-minute flight deals from Pearson Intl to Ko Samui. Data last updated 3 July 2025 and is based on user searches.

Fri 15/810:40 a.m.YYZ - USM

3 stops33h 35mMultiple Airlines

Fri 22/87:25 p.m.USM - YYZ

3 stops37h 04mMultiple Airlines

Deal found 30/6C$ 2,108

Fri 15/83:30 p.m.YYZ - USM

1 stop40h 05mCathay Pacific

Fri 22/810:55 a.m.USM - YYZ

1 stop22h 15mCathay Pacific

Deal found 30/6C$ 2,760

Fri 15/89:00 p.m.YYZ - USM

2 stops26h 45mQatar Airways

Fri 22/88:50 p.m.USM - YYZ

2 stops29h 10mQatar Airways

Deal found 30/6C$ 2,866

One-way flights from Pearson Intl to Ko Samui
Search for one-way flight options from Pearson Intl to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Sat 16/810:50 p.m.YYZ - USM

2 stops56h 40mMultiple Airlines

Deal found 2/7C$ 841

Sat 16/810:35 a.m.YYZ - USM

1 stop21h 00mCathay Pacific

Deal found 2/7C$ 1,648

Sun 6/71:40 p.m.YYZ - USM

2 stops33h 50mEtihad Airways

Deal found 2/7C$ 3,917

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Wed 1/10

11:30 p.m.-9:10 p.m.

2 stops34h 40m

Ko Samui

Wed 15/10

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

2 stops34h 25m

C$ 1,919

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Thu 30/10

2:55 p.m.-1:05 p.m.

2 stops59h 10m

Ko Samui

Mon 3/11

2:05 p.m.-8:50 a.m.

2 stops30h 45m

C$ 1,971

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Wed 1/10

11:30 p.m.-9:10 p.m.

2 stops34h 40m

Ko Samui

Sat 11/10

9:15 a.m.-1:30 p.m.

2 stops39h 15m

C$ 2,103

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Tue 30/9

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

2 stops25h 00m

Ko Samui

Wed 15/10

7:00 a.m.-9:20 p.m.

2 stops25h 20m

C$ 2,161

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Tue 30/9

1:50 a.m.-7:20 a.m.

2 stops42h 30m

Ko Samui

Wed 15/10

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

1 stop22h 15m

C$ 2,296

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Fri 15/8

9:00 p.m.-10:45 a.m.

2 stops26h 45m

Ko Samui

Fri 22/8

8:50 p.m.-3:00 p.m.

2 stops29h 10m

C$ 2,866

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sat 16/8

10:50 p.m.-6:30 p.m.

2 stops56h 40m

C$ 841

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sat 16/8

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

1 stop21h 00m

C$ 1,648

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Mon 3/11

10:45 p.m.-12:35 p.m.

2 stops25h 50m

C$ 4,552

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Tue 4/11

2:30 p.m.-10:40 a.m.

2 stops32h 10m

C$ 4,730

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 13 results

Best time to book a flight from Pearson Intl to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Pearson Intl 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 from Toronto Pearson Intl Airport to Ko Samui

What is the cheapest time of day to fly from YYZ to USM?

When flying from Toronto Pearson Intl Airport to Ko Samui, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 30% versus a flight in the morning.

What is the cheapest day to fly from Toronto Pearson Intl Airport to Ko Samui?

Travelers seeking maximum savings on their Toronto Pearson Intl Airport to Ko Samui flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ko Samui

Check out reviews from past customers who have flown with EVA Air,Cathay Pacific, andAir France from Toronto Pearson Intl Airport to Ko Samui to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,215 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

EVA Air

8.4

Very good

1,215 reviews

EVA Air

8.4

Very good

1,215 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Cathay Pacific

7.6

Good

921 reviews

EVA Air

8.4

Very good

1,215 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Air France

7.5

Good

1,465 reviews

EVA Air

8.4

Very good

1,215 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Qatar Airways

7.4

Good

3,594 reviews

EVA Air

8.4

Very good

1,215 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Etihad Airways

7.4

Good

1,220 reviews

EVA Air

8.4

Very good

1,215 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

What airport do you fly into for flights to Ko Samui from Toronto Pearson Intl?
Ko Samui (USM), located 3.3 km from the city centre, is the airport you fly into when you book flights from Toronto Pearson Intl to Ko Samui. 1 airline have flights to Ko Samui from Toronto Pearson Intl on a regular basis. Booking flights from Toronto Pearson Intl to Ko Samui should not be difficult; the airport handles an average of 0 inbound flights from Toronto Pearson Intl per day.
What are the cheapest airlines flying from Toronto Pearson Intl Airport to Ko Samui round-trip?
Cheapflights users have booked flights from Toronto Pearson Intl Airport to Ko Samui round-trip from C$ 1,919. Other airlines that can offer you cheap pricing are EVA Air, from C$ 2,161, and Cathay Pacific, from C$ 2,296. Air France is currently priced 21% below the average price you’ll pay for this route.
Can I find deals for flights from Pearson Intl to Ko Samui that include hotel bookings?
Yes. In addition to deals on Pearson Intl to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pearson Intl to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Ko Samui.
Can I find deals for business class flights from Pearson Intl to Ko Samui?
Yes. Cheapflights offers flight deals from Pearson Intl to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Ko Tao

Ko Pha Ngan

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Pearson Intl to Ko Samui

Pearson Intl to Suvarnabhumi flights

Toronto Island to Suvarnabhumi flights

Hamilton to Suvarnabhumi flights

Pearson Intl to Don Mueang Intl flights

Pearson Intl to Phuket City flights

Pearson Intl to Chiang Mai flights

Pearson Intl to Chiang Rai flights

Pearson Intl to Krabi flights

Pearson Intl to Udon Thani flights

Pearson Intl to Surat Thani flights

Toronto Island to Ko Samui flights

Top airline flying from Pearson Intl to Ko Samui

Airline	Cheapest	Average	Flexibility	On-time
EVA Air	CheapestC$ 1,934	AverageC$ 2,335	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

Fly with Cheapflights

How does Cheapflights help users find flights from Pearson Intl to Ko Samui?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ko Samui from Pearson Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Ko Samui?

Millions of users choose and trust Cheapflights to book the best flight deals from Pearson Intl to Ko Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Pearson Intl to Ko Samui with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pearson Intl to Ko Samui, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pearson Intl to Ko Samui become cheaper?

Of course! You can now track prices for flights from Pearson Intl to Ko Samui and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price 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.

Cheap flights from Toronto Pearson Intl Airport to Ko Samui from C$ 841

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pearson Intl to Ko Samui

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pearson Intl to Ko Samui

Cheapest flights from Pearson Intl to Ko SamuiExplore the most affordable flight options available from Pearson Intl to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Explore the most affordable flight options available from Pearson Intl to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Ko Samui that are best for you.

Best time to book a flight from Pearson Intl to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Pearson Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Ko Samui

What is the cheapest time of day to fly from YYZ to USM?

Find hourly flight availability from Pearson Intl to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

What is the cheapest day to fly from Toronto Pearson Intl Airport to Ko Samui?

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to Ko Samui. Price data was last updated on 30 March 2025.

Reviews of airlines servicing Ko Samui

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Ko Samui from Toronto Pearson Intl?

What are the cheapest airlines flying from Toronto Pearson Intl Airport to Ko Samui round-trip?

Can I find deals for flights from Pearson Intl to Ko Samui that include hotel bookings?

How can I find direct flights from Pearson Intl to Ko Samui?

Can I find deals for business class flights from Pearson Intl to Ko Samui?

Travelling to a place near Toronto Pearson Intl Airport?

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.

Alternative routes for Pearson Intl to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Pearson Intl to Ko Samui

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 from Pearson Intl to Ko Samui?

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Ko Samui?

Can Cheapflights find flights from Pearson Intl to Ko Samui with no change fees?

Can Cheapflights notify me if prices for flights from Pearson Intl to Ko Samui become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Pearson Intl to Ko Samui
Explore the most affordable flight options available from Pearson Intl to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.