How long is the flight from Canada to Ko Samui?

Qatar Airways, China Airlines, and Cathay Pacific can get you from Canada to Ko Samui in just under 28h 45m. Your travel time can differ by up to 2h 15m. Airlines will cover a distance of 13858 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 Toronto Pearson Intl - Ko Samui, Vancouver Intl - Ko Samui or Montreal Pierre Elliott Trudeau 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$ 662+ 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 30 October 2026.

Mon 9/111:40 a.m. -

2 stops28h 10m

Wed 18/117:00 a.m. -

2 stops25h 40m

Deal found 25/10C$ 1,394

Wed 18/111:05 a.m. -

2 stops28h 45m

Mon 30/117:00 a.m. -

2 stops28h 40m

Deal found 28/10C$ 1,404

Tue 24/111:05 a.m. -

2 stops28h 50m

Sun 6/128:15 a.m. -

2 stops25h 50m

Deal found 27/10C$ 1,593

Sun 22/119:05 p.m. -

2 stops50h 50m

Sun 29/115:40 p.m. -

2 stops32h 25m

Deal found 25/10C$ 1,864

Tue 24/115:40 p.m. -

2 stops36h 35m

Tue 1/127:55 a.m. -

3 stops33h 50m

Deal found 25/10C$ 1,971

Sat 21/119:05 p.m. -

2 stops49h 35m

Wed 25/113:05 p.m. -

2 stops35h 00m

Deal found 26/10C$ 1,982

Thu 26/117:30 a.m. -

2 stops39h 25m

Thu 3/126:05 p.m. -

2 stops37h 30m

Deal found 29/10C$ 1,994

Mon 30/119:05 p.m. -

2 stops47h 05m

Tue 30/32:30 p.m. -

2 stops59h 15m

Deal found 26/10C$ 2,055

Sat 21/118:20 p.m. -

2 stops60h 45m

Sat 28/119:30 p.m. -

3 stops70h 10m

Deal found 27/10C$ 2,088

Mon 30/119:05 p.m. -

2 stops46h 40m

Tue 30/38:50 p.m. -

2 stops52h 55m

Deal found 29/10C$ 2,102

Tue 1/127:00 a.m. -

2 stops50h 05m

Tue 15/129:30 p.m. -

2 stops53h 30m

Deal found 29/10C$ 2,134

Sat 21/118:20 p.m. -

2 stops56h 50m

Thu 3/127:50 p.m. -

2 stops34h 05m

Deal found 29/10C$ 2,179

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 30 October 2026.

Mon 9/111:40 a.m. -

2 stops28h 10m

Wed 18/117:00 a.m. -

2 stops25h 40m

Deal found 25/10C$ 1,394

Wed 3/29:05 p.m. -

2 stops28h 45m

Fri 12/23:50 p.m. -

2 stops58h 15m

Deal found 25/10C$ 1,954

Tue 23/21:35 a.m. -

2 stops28h 50m

Wed 3/32:30 p.m. -

2 stops18h 30m

Deal found 26/10C$ 2,013

Wed 11/111:15 a.m. -

2 stops29h 10m

Mon 16/112:15 p.m. -

2 stops19h 20m

Deal found 28/10C$ 2,035

Mon 22/21:05 a.m. -

1 stop28h 30m

Wed 3/311:40 a.m. -

1 stop23h 55m

Deal found 26/10C$ 2,038

Tue 24/111:05 a.m. -

2 stops28h 50m

Sun 6/128:15 a.m. -

2 stops25h 50m

Deal found 27/10C$ 1,593

Mon 1/29:05 p.m. -

2 stops26h 50m

Thu 18/23:50 p.m. -

2 stops58h 15m

Deal found 25/10C$ 1,954

Sun 7/212:05 p.m. -

3 stops28h 50m

Sun 28/29:10 p.m. -

2 stops28h 01m

Deal found 30/10C$ 1,853

Wed 11/111:05 a.m. -

1 stop28h 30m

Mon 16/1111:40 a.m. -

1 stop23h 55m

Deal found 29/10C$ 2,041

Fri 29/19:05 p.m. -

2 stops25h 35m

Tue 16/26:15 p.m. -

2 stops31h 50m

Deal found 25/10C$ 1,975

Sun 10/11:35 p.m. -

1 stop40h 00m

Sun 17/111:40 a.m. -

1 stop23h 55m

Deal found 25/10C$ 2,043

Sat 21/1112:15 a.m. -

2 stops27h 20m

Thu 26/117:55 a.m. -

2 stops24h 25m

Deal found 27/10C$ 2,303

Sat 21/119:05 p.m. -

2 stops49h 35m

Wed 25/113:05 p.m. -

2 stops35h 00m

Deal found 26/10C$ 1,982

Tue 24/1112:40 p.m. -

2 stops31h 30m

Tue 1/128:30 p.m. -

2 stops32h 15m

Deal found 25/10C$ 2,013

Thu 18/21:35 p.m. -

1 stop40h 00m

Sat 6/311:40 a.m. -

1 stop23h 55m

Deal found 26/10C$ 2,073

Sat 30/19:05 p.m. -

2 stops25h 35m

Wed 17/23:05 p.m. -

2 stops59h 00m

Deal found 25/10C$ 2,008

Mon 18/19:05 p.m. -

2 stops34h 30m

Wed 17/29:10 p.m. -

2 stops28h 55m

Deal found 29/10C$ 2,078

Fri 29/19:05 p.m. -

2 stops30h 05m

Fri 12/27:00 p.m. -

2 stops55h 05m

Deal found 25/10C$ 2,008

Mon 23/1112:35 a.m. -

1 stop31h 00m

Tue 1/1211:40 a.m. -

1 stop36h 50m

Deal found 25/10C$ 2,302

Wed 3/28:25 p.m. -

3 stops31h 10m

Wed 10/28:30 p.m. -

3 stops40h 10m

Deal found 25/10C$ 2,800

Mon 15/29:05 p.m. -

2 stops25h 35m

Sun 28/21:25 p.m. -

2 stops36h 40m

Deal found 27/10C$ 2,157

Mon 1/29:05 p.m. -

2 stops26h 50m

Sat 13/23:05 p.m. -

2 stops59h 00m

Deal found 25/10C$ 2,008

Sat 21/112:15 p.m. -

1 stop41h 20m

Thu 3/128:35 a.m. -

2 stops24h 20m

Deal found 29/10C$ 2,368

Sat 21/115:40 p.m. -

2 stops34h 00m

Fri 4/128:15 a.m. -

3 stops35h 35m

Deal found 27/10C$ 2,236

Mon 30/119:05 p.m. -

2 stops47h 05m

Tue 30/32:30 p.m. -

2 stops59h 15m

Deal found 26/10C$ 2,055

Tue 8/128:45 a.m. -

3 stops34h 25m

Tue 22/1211:35 a.m. -

2 stops34h 25m

Deal found 29/10C$ 2,295

Sun 22/114:15 p.m. -

2 stops39h 20m

Thu 26/1111:40 a.m. -

1 stop36h 50m

Deal found 26/10C$ 2,772

Tue 1/125:40 p.m. -

2 stops36h 35m

Tue 15/129:30 p.m. -

3 stops31h 25m

Deal found 29/10C$ 2,341

Sat 21/118:10 p.m. -

2 stops31h 00m

Thu 3/127:00 p.m. -

3 stops36h 50m

Deal found 29/10C$ 2,379

Wed 3/25:40 p.m. -

2 stops30h 55m

Wed 10/28:20 p.m. -

2 stops31h 39m

Deal found 25/10C$ 2,516

Find flight deals from Canada to Ko Samui

Round-trip from	C$ 1,235
One-way from	C$ 662

9/3-24/3
4 total stops
48h 10m total
Canada to Ko Samui

Search Deals

30/3-31/12
2 total stops
54h 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

Tue 30/3

10:15 a.m.-7:10 a.m.

2 stops54h 55m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 662

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Thu 5/11

1:45 p.m.-7:10 a.m.

2 stops27h 25m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 785

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Tue 30/3

12:35 a.m.-6:00 p.m.

3 stops27h 25m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 792

Quickest round-trip

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Wed 27/1

1:40 a.m.-3:40 p.m.

2 stops24h 00m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 813

KelownaKo Samui

YLW Kelowna - USM Ko Samui

YLWUSM

Kelowna

Tue 17/11

8:00 p.m.-7:35 p.m.

3 stops33h 35m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 898

OttawaKo Samui

YOW Ottawa - USM Ko Samui

YOWUSM

Ottawa

Fri 12/2

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

3 stops56h 35m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 951

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Tue 8/12

1:15 a.m.-5:10 p.m.

3 stops49h 55m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 961

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 12/2

5:55 p.m.-7:10 a.m.

3 stops49h 15m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,011

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

7:30 a.m.-10:35 a.m.

2 stops39h 05m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,045

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

6:15 p.m.-5:10 p.m.

2 stops34h 55m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,083

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 55 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

YLW-USM

YOW-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

YLW-USM

How often are flights from Canada to Ko Samui delayed?

About 22% of weekly flights between Canada and Ko Samui have experienced delays in the past year, with the average delay time being 123 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, Delta has had the lowest number of delays on this route, with just 13% 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?
Qatar Airways, China Airlines, and Cathay Pacific can get you from Canada to Ko Samui in just under 28h 45m. Your travel time can differ by up to 2h 15m. Airlines will cover a distance of 13858 km. This flight may include one or multiple stops.
What are the most popular routes from Canada to Ko Samui?
Most travellers choose Toronto Pearson Intl - Ko Samui, Vancouver Intl - Ko Samui or Montreal Pierre Elliott Trudeau 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$ 662

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 30/3. 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 30 October 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 30 October 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 30 October 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 30 October 2026.

Last-minute flights from Canada to Ko SamuiDiscover last-minute flight deals from Canada to Ko Samui. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Canada to Ko Samui. Data last updated 30 October 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 30 October 2026.

Search for one-way flight options from Canada to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 30 October 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 22% of weekly flights between Canada and Ko Samui have experienced delays in the past year, with the average delay time being 123 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, Delta has had the lowest number of delays on this route, with just 13% 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 30 October 2026.

Canada and Ko Samui flights

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

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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 30 October 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 30 October 2026.

Last-minute flights from Canada to Ko Samui
Discover last-minute flight deals from Canada to Ko Samui. Data last updated 30 October 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 30 October 2026.