How long is the flight from Canada to Ko Samui?

China Airlines, Qatar Airways, and EVA Air can get you from Canada to Ko Samui in just under 21h 55m. Your travel time can differ by up to 4h 45m. Airlines will cover a distance of 12236 km. This flight may include one or multiple stops.

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 are the most popular routes from Canada to Ko Samui?

Most travellers choose Vancouver Intl - Ko Samui, Montreal Pierre Elliott Trudeau Intl - Ko Samui or Toronto Pearson Intl - Ko Samui when deciding on the best route from Canada to Ko Samui.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Ko Samui as you normally would.

What airport do you fly into for flights to Ko Samui from Canada?

Ko Samui (USM), located 3.3 km from the city centre, is the airport you fly into when you book flights from Canada to Ko Samui.

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

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

How can I find direct flights from Canada to Ko Samui?

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

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

Yes. Cheapflights offers flight deals from Canada 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$ 899+ Cheap Flights from Canada to Ko Samui

Cheap flight deals from Canada to Ko Samui

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Canada to Ko Samui
Explore the most affordable flight options available from Canada to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Sun 22/1112:15 a.m. -

1 stop29h 10m

Mon 14/124:25 p.m. -

1 stop30h 20m

Deal found 8/9C$ 1,188

Wed 18/1111:15 p.m. -

1 stop30h 50m

Mon 14/121:25 p.m. -

1 stop33h 20m

Deal found 8/9C$ 1,197

Thu 10/910:10 p.m. -

1 stop30h 05m

Thu 17/99:00 p.m. -

2 stops23h 35m

Deal found 9/9C$ 1,299

Sun 15/112:30 p.m. -

2 stops25h 40m

Sun 13/128:20 p.m. -

2 stops29h 40m

Deal found 10/9C$ 1,325

Thu 5/1111:15 p.m. -

1 stop30h 50m

Thu 26/119:30 p.m. -

1 stop25h 10m

Deal found 7/9C$ 1,589

Tue 15/99:35 p.m. -

2 stops24h 45m

Tue 22/98:35 p.m. -

2 stops29h 10m

Deal found 8/9C$ 1,833

Mon 16/116:15 p.m. -

2 stops28h 20m

Mon 23/118:30 a.m. -

3 stops34h 30m

Deal found 10/9C$ 1,865

Tue 17/116:15 p.m. -

2 stops28h 40m

Sun 22/119:10 p.m. -

2 stops34h 25m

Deal found 10/9C$ 1,900

Mon 16/119:05 p.m. -

2 stops47h 05m

Tue 24/118:30 p.m. -

2 stops29h 35m

Deal found 10/9C$ 1,901

Tue 17/119:05 p.m. -

2 stops25h 35m

Mon 23/118:30 p.m. -

2 stops29h 35m

Deal found 10/9C$ 1,918

Mon 16/119:05 p.m. -

2 stops47h 05m

Wed 25/117:00 a.m. -

2 stops67h 05m

Deal found 10/9C$ 1,934

Sat 14/119:05 p.m. -

2 stops31h 10m

Tue 24/112:35 p.m. -

2 stops35h 30m

Deal found 10/9C$ 1,954

Best flights from Canada to Ko Samui
Discover carefully curated flight deals from Canada to Ko Samui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Tue 16/212:25 p.m. -

2 stops29h 15m

Tue 2/37:00 p.m. -

2 stops32h 40m

Deal found 6/9C$ 1,342

Wed 28/101:35 a.m. -

2 stops21h 55m

Mon 2/117:00 a.m. -

2 stops27h 00m

Deal found 7/9C$ 1,833

Fri 13/119:05 p.m. -

2 stops47h 05m

Tue 24/119:30 p.m. -

2 stops28h 35m

Deal found 10/9C$ 1,956

Tue 2/212:15 a.m. -

2 stops26h 40m

Fri 19/27:10 p.m. -

2 stops37h 10m

Deal found 11/9C$ 2,172

Sun 8/119:05 p.m. -

2 stops25h 35m

Thu 12/112:05 p.m. -

2 stops36h 00m

Deal found 6/9C$ 1,972

Fri 6/115:40 p.m. -

2 stops27h 40m

Fri 22/19:20 a.m. -

2 stops41h 40m

Deal found 7/9C$ 1,983

Wed 18/119:05 p.m. -

2 stops25h 35m

Mon 23/117:10 p.m. -

2 stops30h 55m

Deal found 10/9C$ 1,973

Sun 29/1112:15 a.m. -

2 stops27h 05m

Thu 24/127:55 a.m. -

2 stops24h 25m

Deal found 7/9C$ 2,292

Fri 23/106:00 p.m. -

2 stops27h 00m

Sat 7/116:05 p.m. -

2 stops49h 05m

Deal found 10/9C$ 2,129

Tue 17/119:05 p.m. -

2 stops25h 30m

Wed 25/117:00 a.m. -

2 stops67h 05m

Deal found 10/9C$ 2,008

Sun 29/1112:15 a.m. -

2 stops27h 05m

Fri 25/129:20 a.m. -

2 stops23h 00m

Deal found 7/9C$ 2,332

Mon 30/1112:15 a.m. -

2 stops27h 05m

Thu 24/1210:00 a.m. -

2 stops22h 20m

Deal found 7/9C$ 2,372

Mon 16/119:05 p.m. -

2 stops47h 05m

Thu 26/114:25 p.m. -

2 stops33h 40m

Deal found 10/9C$ 2,184

Mon 23/1112:25 p.m. -

3 stops29h 55m

Mon 14/123:35 p.m. -

3 stops41h 15m

Deal found 8/9C$ 2,647

Fri 23/1010:05 p.m. -

2 stops35h 20m

Sat 7/117:00 p.m. -

2 stops31h 05m

Deal found 8/9C$ 2,189

Thu 5/1112:25 p.m. -

3 stops29h 55m

Thu 26/119:10 p.m. -

3 stops41h 35m

Deal found 7/9C$ 2,658

Sat 28/118:10 p.m. -

2 stops26h 25m

Mon 21/126:15 p.m. -

2 stops56h 15m

Deal found 7/9C$ 2,325

Wed 21/109:00 p.m. -

2 stops34h 15m

Sun 25/109:10 p.m. -

2 stops29h 20m

Deal found 7/9C$ 2,426

Mon 11/11:35 a.m. -

2 stops23h 00m

Wed 27/12:05 p.m. -

2 stops19h 55m

Deal found 7/9C$ 3,022

Fri 8/18:10 p.m. -

2 stops26h 30m

Sat 30/13:50 p.m. -

2 stops34h 40m

Deal found 8/9C$ 2,494

Wed 30/92:00 a.m. -

2 stops23h 45m

Wed 21/102:00 p.m. -

2 stops19h 15m

Deal found 8/9C$ 3,779

Thu 28/17:10 p.m. -

2 stops37h 55m

Sat 13/24:25 p.m. -

2 stops33h 08m

Deal found 7/9C$ 3,317

Thu 1/102:00 a.m. -

2 stops23h 25m

Mon 19/102:00 p.m. -

2 stops19h 15m

Deal found 8/9C$ 3,819

Wed 3/29:50 a.m. -

2 stops47h 15m

Fri 19/24:25 p.m. -

2 stops30h 53m

Deal found 8/9C$ 3,400

Fri 2/102:00 a.m. -

2 stops21h 45m

Fri 16/102:00 p.m. -

2 stops19h 15m

Deal found 8/9C$ 3,859

Sun 15/117:20 p.m. -

3 stops29h 55m

Sun 13/127:40 p.m. -

3 stops41h 59m

Deal found 9/9C$ 3,567

Find flight deals from Canada to Ko Samui

Round-trip from	C$ 1,188
One-way from	C$ 899

22/11-14/12
2 total stops
59h 30m total
Canada to Ko Samui

Search Deals

5/11-31/12
1 total stop
26h 55m total
Canada to Ko Samui

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Wed 4/11

1:40 a.m.-11:35 a.m.

2 stops43h 55m

Ko Samui

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 951

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

6:20 p.m.-7:45 a.m.

3 stops50h 25m

Ko Samui

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,003

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

6:00 p.m.-6:15 p.m.

2 stops37h 15m

Ko Samui

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,006

Quickest round-trip

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Wed 3/3

8:20 p.m.-10:35 a.m.

2 stops26h 15m

Ko Samui

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,016

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Wed 3/2

5:40 p.m.-9:20 a.m.

2 stops27h 40m

Ko Samui

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,020

TorontoKo Samui

YTZ Toronto Island - USM Ko Samui

YTZUSM

Toronto Island

Wed 3/2

10:35 a.m.-7:10 a.m.

3 stops32h 35m

Ko Samui

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,068

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Fri 23/10

8:00 a.m.-9:05 p.m.

2 stops50h 05m

Ko Samui

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,086

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Fri 9/10

7:45 p.m.-8:25 p.m.

3 stops37h 40m

Ko Samui

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,098

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

6:00 p.m.-6:15 p.m.

2 stops37h 15m

Ko Samui

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,125

TorontoKo Samui

YTZ Toronto Island - USM Ko Samui

YTZUSM

Toronto Island

Wed 3/3

9:10 a.m.-7:10 a.m.

3 stops34h 00m

Ko Samui

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 41 resultsSorted by cheapest first

...

Best time to book a flight from Canada to Ko Samui

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

YVR-USM

YUL-USM

YYZ-USM

YTZ-USM

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 Canada to Ko Samui

CA0-USM

YVR-USM

YUL-USM

YYZ-USM

YTZ-USM

How often are flights from Canada to Ko Samui delayed?

About 20% of weekly flights between Canada and Ko Samui have experienced delays in the past year, with the average delay time being 109 minutes.

What is the most punctual flight time for Canada to Ko Samui flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Canada to Ko Samui flights?

Over the past year, Air Canada has had the lowest number of delays on this route, with just 17% of flights being delayed.

Related info for your journey

What airport do you fly into for flights to Ko Samui from Canada?
Ko Samui (USM), located 3.3 km from the city centre, is the airport you fly into when you book flights from Canada to Ko Samui.
How long is the flight from Canada to Ko Samui?
China Airlines, Qatar Airways, and EVA Air can get you from Canada to Ko Samui in just under 21h 55m. Your travel time can differ by up to 4h 45m. Airlines will cover a distance of 12236 km. This flight may include one or multiple stops.
What are the most popular routes from Canada to Ko Samui?
Most travellers choose Vancouver Intl - Ko Samui, Montreal Pierre Elliott Trudeau Intl - Ko Samui or Toronto Pearson Intl - Ko Samui when deciding on the best route from Canada to Ko Samui.
Can I find deals for flights from Canada to Ko Samui that include hotel bookings?
Yes. In addition to deals on Canada to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Canada to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Ko Samui.
Can I find deals for business class flights from Canada to Ko Samui?
Yes. Cheapflights offers flight deals from Canada 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

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Alternative routes for Canada to Ko Samui

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

Deals for Canada to Ko Samui flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ko Samui from Canada.

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

Yes, we can. To see specific flights from Canada to Ko Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ko Samui from Canada today and book when prices fit your budget.

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Cheap flights from Canada to Ko Samui from C$ 899

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Canada to Ko Samui

Cheapest flights from Canada to Ko SamuiExplore the most affordable flight options available from Canada to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Explore the most affordable flight options available from Canada to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from Canada to Ko SamuiDiscover carefully curated flight deals from Canada to Ko Samui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Discover carefully curated flight deals from Canada to Ko Samui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Last-minute flights from Canada to Ko SamuiDiscover last-minute flight deals from Canada to Ko Samui. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals from Canada to Ko Samui. Data last updated 11 September 2026 and is based on user searches.

One-way flights from Canada to Ko SamuiSearch for one-way flight options from Canada to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Search for one-way flight options from Canada to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Find flight deals from Canada to Ko Samui

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Use the filters below to find and compare flights from Canada to Ko Samui that are best for you.

Best time to book a flight from Canada to Ko Samui

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

Cheapflights Insights

How often are flights from Canada to Ko Samui delayed?

About 20% of weekly flights between Canada and Ko Samui have experienced delays in the past year, with the average delay time being 109 minutes.

What is the most punctual flight time for Canada to Ko Samui flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Canada to Ko Samui flights?

Over the past year, Air Canada has had the lowest number of delays on this route, with just 17% of flights being delayed.

Related info for your journey

What airport do you fly into for flights to Ko Samui from Canada?

How long is the flight from Canada to Ko Samui?

What are the most popular routes from Canada to Ko Samui?

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

How can I find direct flights from Canada to Ko Samui?

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

Travelling to a place near Ko Samui?

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Alternative routes for Canada to Ko Samui

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Complete your trip

Complete your trip to Ko Samui by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Thailand

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Search flights from Canada to Ko Samui by cabin class

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Other flights to Ko Samui

Explore flights to Ko Samui departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2026.

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

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

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Cheapest flights from Canada to Ko Samui
Explore the most affordable flight options available from Canada to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from Canada to Ko Samui
Discover carefully curated flight deals from Canada to Ko Samui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Last-minute flights from Canada to Ko Samui
Discover last-minute flight deals from Canada to Ko Samui. Data last updated 11 September 2026 and is based on user searches.

One-way flights from Canada to Ko Samui
Search for one-way flight options from Canada to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.