How long is the flight from Canada to Ko Samui?

EVA Air, Qatar Airways, and China Airlines can get you from Canada to Ko Samui in just under 22h 40m. Your travel time can differ by up to 28h 10m. 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 Montreal Pierre Elliott Trudeau Intl - Ko Samui, Vancouver 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$ 687+ 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 15 October 2026.

Thu 12/1111:15 p.m. -

1 stop26h 55m

Thu 19/111:25 p.m. -

1 stop33h 20m

Deal found 14/10C$ 1,339

Thu 12/111:05 a.m. -

2 stops28h 20m

Tue 24/119:10 p.m. -

2 stops34h 30m

Deal found 14/10C$ 1,396

Sat 14/111:45 p.m. -

2 stops27h 25m

Mon 23/117:00 a.m. -

2 stops43h 45m

Deal found 12/10C$ 1,397

Fri 13/111:40 a.m. -

2 stops23h 00m

Mon 23/118:30 a.m. -

2 stops25h 10m

Deal found 12/10C$ 1,502

Mon 2/111:45 p.m. -

2 stops27h 25m

Mon 9/118:20 p.m. -

2 stops30h 25m

Deal found 12/10C$ 1,509

Fri 13/111:40 a.m. -

2 stops24h 20m

Tue 24/118:30 p.m. -

2 stops35h 10m

Deal found 12/10C$ 1,549

Tue 27/1010:05 p.m. -

2 stops28h 45m

Fri 30/108:20 p.m. -

2 stops29h 45m

Deal found 13/10C$ 1,905

Sun 8/119:05 p.m. -

2 stops50h 50m

Thu 12/119:30 p.m. -

2 stops28h 35m

Deal found 12/10C$ 1,969

Sun 15/1112:40 p.m. -

2 stops41h 35m

Sat 15/58:50 p.m. -

2 stops30h 40m

Deal found 11/10C$ 1,998

Mon 30/119:05 p.m. -

2 stops47h 05m

Tue 30/32:30 p.m. -

2 stops35h 15m

Deal found 12/10C$ 2,015

Sun 15/116:40 p.m. -

2 stops28h 15m

Sun 16/58:35 p.m. -

2 stops30h 55m

Deal found 11/10C$ 2,018

Mon 30/119:05 p.m. -

2 stops47h 05m

Tue 30/37:55 p.m. -

2 stops29h 50m

Deal found 13/10C$ 2,028

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 15 October 2026.

Sun 24/112:05 p.m. -

3 stops27h 50m

Sun 14/29:10 p.m. -

2 stops29h 02m

Deal found 11/10C$ 1,424

Mon 22/21:15 a.m. -

2 stops22h 40m

Sun 7/38:30 p.m. -

2 stops38h 05m

Deal found 14/10C$ 1,836

Sun 8/119:05 p.m. -

2 stops50h 50m

Thu 12/119:30 p.m. -

2 stops28h 35m

Deal found 12/10C$ 1,969

Sun 21/21:35 a.m. -

2 stops27h 50m

Tue 2/32:30 p.m. -

2 stops19h 30m

Deal found 14/10C$ 2,013

Thu 25/21:05 a.m. -

1 stop27h 30m

Wed 31/311:55 a.m. -

1 stop23h 30m

Deal found 11/10C$ 2,046

Sat 13/21:15 a.m. -

2 stops22h 40m

Thu 25/210:00 a.m. -

2 stops24h 35m

Deal found 12/10C$ 1,866

Mon 30/119:05 p.m. -

2 stops47h 05m

Tue 30/32:30 p.m. -

2 stops35h 15m

Deal found 12/10C$ 2,015

Fri 19/21:35 a.m. -

2 stops39h 35m

Wed 3/32:30 p.m. -

2 stops19h 30m

Deal found 13/10C$ 2,053

Fri 19/21:05 a.m. -

1 stop27h 30m

Mon 1/311:40 a.m. -

1 stop39h 20m

Deal found 13/10C$ 2,072

Fri 4/123:25 p.m. -

2 stops41h 55m

Fri 18/127:15 a.m. -

2 stops42h 10m

Deal found 12/10C$ 2,167

Thu 25/21:35 a.m. -

2 stops25h 05m

Thu 4/32:30 p.m. -

2 stops19h 30m

Deal found 14/10C$ 2,053

Wed 28/101:05 a.m. -

2 stops29h 20m

Mon 2/117:55 a.m. -

2 stops28h 40m

Deal found 12/10C$ 2,158

Wed 28/101:15 a.m. -

2 stops26h 50m

Mon 2/1112:15 p.m. -

2 stops22h 20m

Deal found 14/10C$ 2,172

Tue 27/106:15 p.m. -

3 stops34h 05m

Fri 30/106:05 p.m. -

2 stops33h 59m

Deal found 13/10C$ 2,206

Thu 25/21:35 a.m. -

2 stops25h 05m

Tue 2/32:30 p.m. -

2 stops19h 30m

Deal found 14/10C$ 2,053

Sat 21/1112:15 a.m. -

2 stops27h 20m

Thu 26/117:55 a.m. -

2 stops24h 25m

Deal found 10/10C$ 2,222

Mon 30/115:55 p.m. -

3 stops33h 25m

Tue 30/36:15 p.m. -

2 stops33h 45m

Deal found 13/10C$ 2,347

Sun 22/112:20 p.m. -

1 stop41h 15m

Thu 26/1111:40 a.m. -

1 stop36h 55m

Deal found 12/10C$ 2,390

Fri 13/112:20 p.m. -

2 stops42h 05m

Tue 18/511:55 a.m. -

1 stop37h 05m

Deal found 11/10C$ 2,421

Find flight deals from Canada to Ko Samui

Round-trip from	C$ 1,161
One-way from	C$ 687

16/2-9/3
4 total stops
62h 40m total
Canada to Ko Samui

Search Deals

26/2-31/12
3 total stops
42h 25m total
Canada to Ko Samui

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Fri 26/2

1:55 p.m.-7:10 a.m.

2 stops27h 15m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 701

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Fri 27/11

1:05 a.m.-9:40 a.m.

3 stops42h 35m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 893

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$ 916

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Thu 5/11

1:45 p.m.-8:20 a.m.

2 stops28h 35m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 922

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 27/11

5:55 p.m.-8:25 p.m.

3 stops38h 30m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 931

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

5:55 p.m.-8:10 a.m.

3 stops50h 15m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 958

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 7/2

6:15 p.m.-10:35 a.m.

2 stops28h 20m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,028

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 29/11

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$ 1,093

KelownaKo Samui

YLW Kelowna - USM Ko Samui

YLWUSM

Kelowna

Sun 6/12

11:35 a.m.-7:10 a.m.

3 stops29h 35m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,248

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Thu 5/11

1:35 p.m.-6:35 p.m.

1 stop39h 00m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,355

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/10

Showing 1-10 of 37 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

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?
EVA Air, Qatar Airways, and China Airlines can get you from Canada to Ko Samui in just under 22h 40m. Your travel time can differ by up to 28h 10m. 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 Montreal Pierre Elliott Trudeau Intl - Ko Samui, Vancouver 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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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$ 687

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 26/2. 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 15 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 15 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 15 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 15 October 2026.

Last-minute flights from Canada to Ko SamuiDiscover last-minute flight deals from Canada to Ko Samui. Data last updated 15 October 2026 and is based on user searches.

Discover last-minute flight deals from Canada to Ko Samui. Data last updated 15 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 15 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 15 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

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from Canada to Ko Samui by cabin class

Find flights from Canada to Ko Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 15 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 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 15 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 15 October 2026.

Last-minute flights from Canada to Ko Samui
Discover last-minute flight deals from Canada to Ko Samui. Data last updated 15 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 15 October 2026.