How long is the flight from Canada to Ko Samui?

EVA Air and Qatar Airways can get you from Canada to Ko Samui in just under 23h 25m. Your travel time can differ by up to 27h 25m. 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, Toronto Pearson 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$ 646+ 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 2 October 2026.

Mon 19/108:10 p.m. -

2 stops32h 20m

Sun 1/116:40 p.m. -

2 stops32h 50m

Deal found 28/9C$ 1,669

Tue 1/129:35 p.m. -

2 stops29h 40m

Wed 9/124:25 p.m. -

2 stops32h 08m

Deal found 29/9C$ 1,702

Fri 20/1112:35 a.m. -

2 stops31h 50m

Sat 28/1110:20 a.m. -

3 stops33h 30m

Deal found 27/9C$ 1,791

Tue 1/1210:00 a.m. -

2 stops44h 15m

Wed 31/36:00 a.m. -

2 stops24h 30m

Deal found 30/9C$ 1,838

Wed 28/101:35 a.m. -

2 stops21h 55m

Mon 2/117:00 a.m. -

2 stops27h 00m

Deal found 29/9C$ 1,922

Wed 28/107:30 a.m. -

2 stops46h 40m

Wed 4/1112:00 p.m. -

2 stops41h 04m

Deal found 27/9C$ 1,924

Wed 28/101:15 a.m. -

2 stops24h 20m

Mon 2/1112:15 p.m. -

2 stops22h 20m

Deal found 30/9C$ 1,935

Thu 26/119:05 p.m. -

2 stops49h 35m

Thu 17/129:30 p.m. -

2 stops28h 35m

Deal found 29/9C$ 1,989

Mon 19/102:10 p.m. -

1 stop39h 30m

Sun 1/1111:40 a.m. -

1 stop24h 55m

Deal found 28/9C$ 2,019

Thu 29/105:00 p.m. -

2 stops30h 40m

Thu 5/115:05 p.m. -

3 stops32h 45m

Deal found 1/10C$ 2,022

Sun 8/119:05 p.m. -

2 stops50h 50m

Thu 12/119:30 p.m. -

2 stops28h 35m

Deal found 1/10C$ 2,035

Wed 28/101:05 a.m. -

1 stop28h 30m

Mon 2/1111:40 a.m. -

1 stop24h 55m

Deal found 1/10C$ 2,042

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 2 October 2026.

Tue 1/129:35 p.m. -

2 stops29h 40m

Wed 9/124:25 p.m. -

2 stops32h 08m

Deal found 29/9C$ 1,702

Sun 21/21:15 a.m. -

2 stops23h 25m

Thu 4/32:05 p.m. -

2 stops20h 30m

Deal found 1/10C$ 1,740

Sat 16/11:35 a.m. -

2 stops23h 40m

Tue 16/32:05 p.m. -

2 stops18h 55m

Deal found 29/9C$ 1,890

Sun 8/119:05 p.m. -

2 stops50h 50m

Thu 12/119:30 p.m. -

2 stops28h 35m

Deal found 1/10C$ 2,035

Wed 20/11:05 a.m. -

1 stop27h 30m

Mon 8/311:40 a.m. -

1 stop24h 55m

Deal found 29/9C$ 2,049

Thu 22/1010:15 a.m. -

2 stops38h 25m

Sat 7/114:25 p.m. -

2 stops51h 10m

Deal found 2/10C$ 2,557

Tue 5/15:50 a.m. -

3 stops36h 55m

Tue 26/17:55 a.m. -

3 stops29h 10m

Deal found 2/10C$ 3,040

Wed 24/21:15 a.m. -

2 stops22h 40m

Tue 2/32:05 p.m. -

2 stops20h 30m

Deal found 1/10C$ 1,740

Tue 23/21:15 a.m. -

2 stops22h 40m

Mon 1/39:20 a.m. -

2 stops25h 15m

Deal found 1/10C$ 1,740

Wed 28/101:35 a.m. -

2 stops21h 55m

Mon 2/117:00 a.m. -

2 stops27h 00m

Deal found 29/9C$ 1,922

Wed 28/101:10 p.m. -

3 stops35h 20m

Wed 4/117:00 a.m. -

3 stops36h 00m

Deal found 27/9C$ 2,160

Fri 26/21:15 a.m. -

2 stops23h 25m

Sat 6/32:05 p.m. -

2 stops20h 30m

Deal found 1/10C$ 1,821

Wed 25/118:10 p.m. -

2 stops26h 30m

Tue 6/411:25 a.m. -

2 stops38h 35m

Deal found 27/9C$ 2,287

Sat 30/12:20 p.m. -

1 stop41h 15m

Tue 16/211:40 a.m. -

1 stop36h 55m

Deal found 29/9C$ 2,347

Thu 22/1012:45 p.m. -

3 stops32h 00m

Sat 7/116:05 p.m. -

2 stops37h 30m

Deal found 29/9C$ 2,180

Sat 13/31:15 a.m. -

2 stops22h 40m

Fri 2/49:15 a.m. -

2 stops24h 00m

Deal found 29/9C$ 1,830

Fri 23/1010:05 p.m. -

2 stops57h 10m

Sat 7/117:00 p.m. -

2 stops31h 05m

Deal found 28/9C$ 2,320

Sat 13/31:15 a.m. -

2 stops22h 40m

Thu 1/49:00 p.m. -

2 stops36h 15m

Deal found 29/9C$ 1,830

Thu 26/117:55 p.m. -

2 stops25h 25m

Thu 17/128:30 p.m. -

3 stops36h 00m

Deal found 29/9C$ 2,284

Sat 28/118:10 p.m. -

2 stops29h 20m

Tue 6/45:55 p.m. -

2 stops32h 05m

Deal found 27/9C$ 2,351

Wed 28/101:15 a.m. -

2 stops24h 20m

Mon 2/1112:15 p.m. -

2 stops22h 20m

Deal found 1/10C$ 1,925

Sat 30/12:20 p.m. -

1 stop41h 15m

Tue 16/210:00 a.m. -

2 stops22h 55m

Deal found 29/9C$ 2,354

Tue 5/15:50 a.m. -

2 stops48h 45m

Tue 26/111:40 a.m. -

2 stops37h 24m

Deal found 2/10C$ 2,396

Sat 13/31:15 a.m. -

2 stops24h 00m

Wed 31/32:00 p.m. -

2 stops19h 15m

Deal found 29/9C$ 1,981

Fri 29/17:30 a.m. -

2 stops37h 50m

Wed 24/28:55 a.m. -

3 stops27h 30m

Deal found 2/10C$ 2,529

Tue 2/212:15 a.m. -

2 stops27h 20m

Fri 19/28:40 a.m. -

2 stops23h 40m

Deal found 2/10C$ 2,157

Sat 21/1112:15 a.m. -

2 stops27h 20m

Thu 26/117:55 a.m. -

2 stops24h 25m

Deal found 1/10C$ 2,230

Tue 5/15:50 a.m. -

3 stops36h 20m

Tue 26/111:40 a.m. -

2 stops60h 01m

Deal found 28/9C$ 4,386

Sat 13/212:15 a.m. -

2 stops26h 40m

Tue 23/29:20 a.m. -

2 stops23h 00m

Deal found 1/10C$ 2,236

Sat 28/1112:15 a.m. -

2 stops42h 55m

Wed 31/37:10 p.m. -

2 stops37h 25m

Deal found 27/9C$ 2,320

Find flight deals from Canada to Ko Samui

Round-trip from	C$ 1,324
One-way from	C$ 646

16/1-14/3
4 total stops
78h 45m total
Canada to Ko Samui

Search Deals

29/10-31/12
2 total stops
38h 35m total
Canada to Ko Samui

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Mon 2/11

11:15 a.m.-6:25 p.m.

2 stops43h 10m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 646

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Sat 16/1

1:00 p.m.-6:10 a.m.

2 stops27h 10m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 668

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Fri 30/10

12:35 a.m.-5:30 p.m.

2 stops53h 55m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 688

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Fri 13/11

1:05 a.m.-7:25 p.m.

2 stops28h 20m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 701

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Tue 3/11

11:15 a.m.-7:45 a.m.

3 stops56h 30m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 730

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Sat 21/11

11:15 a.m.-7:45 a.m.

2 stops32h 30m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 735

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

8:00 p.m.-7:10 a.m.

3 stops47h 10m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 867

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Sun 31/1

12:15 a.m.-4:00 p.m.

1 stop25h 45m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 971

Quickest round-trip

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Wed 4/11

1:40 a.m.-2:20 p.m.

2 stops22h 40m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,014

KelownaKo Samui

YLW Kelowna - USM Ko Samui

YLWUSM

Kelowna

Sun 6/12

3:05 p.m.-6:35 a.m.

3 stops49h 30m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/9

Showing 1-10 of 50 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.

YYJ-USM

YVR-USM

YUL-USM

YXE-USM

YYZ-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

YYJ-USM

YVR-USM

YUL-USM

YXE-USM

How often are flights from Canada to Ko Samui delayed?

About 17% of weekly flights between Canada and Ko Samui have experienced delays in the past year, with the average delay time being 120 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 12% 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 and Qatar Airways can get you from Canada to Ko Samui in just under 23h 25m. Your travel time can differ by up to 27h 25m. 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, Toronto Pearson 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$ 646

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 29/10. 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 2 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 2 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 2 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 2 October 2026.

Last-minute flights from Canada to Ko SamuiDiscover last-minute flight deals from Canada to Ko Samui. Data last updated 2 October 2026 and is based on user searches.

Discover last-minute flight deals from Canada to Ko Samui. Data last updated 2 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 2 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 2 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 17% of weekly flights between Canada and Ko Samui have experienced delays in the past year, with the average delay time being 120 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 12% 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

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

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 2 October 2026.

Canada and Ko Samui flights

Browse other Canada and Ko Samui flight options. Last updated on 2 October 2026.

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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 2 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 2 October 2026.

Last-minute flights from Canada to Ko Samui
Discover last-minute flight deals from Canada to Ko Samui. Data last updated 2 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 2 October 2026.