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 22h 40m. 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$ 631+ 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 27 August 2026.

Wed 18/1111:15 p.m. -

1 stop30h 50m

Mon 14/121:25 p.m. -

1 stop33h 20m

Deal found 25/8C$ 1,259

Sun 15/1111:15 p.m. -

1 stop30h 50m

Sun 13/128:40 p.m. -

1 stop26h 00m

Deal found 26/8C$ 1,313

Mon 23/111:45 p.m. -

2 stops26h 25m

Mon 14/128:20 p.m. -

2 stops30h 25m

Deal found 25/8C$ 1,326

Thu 5/1111:15 p.m. -

1 stop30h 50m

Thu 26/111:25 p.m. -

1 stop33h 20m

Deal found 24/8C$ 1,384

Wed 2/1210:15 p.m. -

1 stop31h 50m

Mon 11/18:20 p.m. -

2 stops24h 55m

Deal found 26/8C$ 1,437

Tue 1/96:35 p.m. -

2 stops26h 10m

Wed 30/96:15 p.m. -

2 stops33h 44m

Deal found 25/8C$ 1,647

Fri 20/1112:30 a.m. -

2 stops43h 40m

Sat 28/117:55 a.m. -

2 stops50h 05m

Deal found 26/8C$ 1,657

Sun 20/91:40 a.m. -

2 stops52h 40m

Mon 28/97:45 p.m. -

2 stops62h 25m

Deal found 24/8C$ 1,749

Thu 22/106:00 p.m. -

2 stops26h 45m

Sat 7/116:05 p.m. -

2 stops38h 28m

Deal found 22/8C$ 1,775

Fri 23/106:00 p.m. -

2 stops27h 00m

Sat 7/116:05 p.m. -

2 stops49h 05m

Deal found 24/8C$ 1,833

Tue 29/98:05 p.m. -

2 stops25h 10m

Mon 12/103:20 p.m. -

2 stops37h 50m

Deal found 23/8C$ 1,998

Sun 6/91:50 a.m. -

2 stops31h 35m

Mon 21/99:00 p.m. -

2 stops35h 20m

Deal found 23/8C$ 2,001

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 27 August 2026.

Wed 18/1111:40 p.m. -

2 stops22h 25m

Mon 14/124:25 p.m. -

1 stop30h 20m

Deal found 25/8C$ 1,338

Sat 14/111:15 a.m. -

2 stops22h 40m

Sun 13/129:10 p.m. -

2 stops37h 25m

Deal found 22/8C$ 1,729

Sun 8/119:10 p.m. -

2 stops27h 25m

Thu 12/1110:00 a.m. -

2 stops40h 05m

Deal found 25/8C$ 2,188

Wed 21/102:10 p.m. -

2 stops31h 05m

Sun 25/109:10 p.m. -

2 stops46h 40m

Deal found 26/8C$ 2,285

Wed 2/1211:15 p.m. -

1 stop28h 00m

Tue 5/17:00 p.m. -

2 stops32h 55m

Deal found 26/8C$ 1,607

Wed 28/101:15 a.m. -

2 stops39h 55m

Mon 2/1110:00 a.m. -

2 stops24h 35m

Deal found 25/8C$ 1,799

Fri 20/1112:30 a.m. -

2 stops43h 40m

Sat 28/117:55 a.m. -

2 stops50h 05m

Deal found 26/8C$ 1,657

Sat 14/1112:15 a.m. -

1 stop18h 05m

Sun 13/128:30 p.m. -

2 stops37h 10m

Deal found 22/8C$ 1,664

Sun 13/91:45 a.m. -

2 stops27h 00m

Thu 17/98:45 a.m. -

2 stops23h 35m

Deal found 24/8C$ 2,185

Fri 23/106:00 p.m. -

2 stops27h 00m

Sat 7/116:05 p.m. -

2 stops49h 05m

Deal found 24/8C$ 1,833

Mon 21/96:10 p.m. -

2 stops29h 35m

Mon 28/97:45 p.m. -

2 stops31h 08m

Deal found 22/8C$ 1,912

Sun 6/91:50 a.m. -

2 stops31h 35m

Mon 21/99:00 p.m. -

2 stops35h 20m

Deal found 23/8C$ 2,001

Thu 3/1212:15 a.m. -

1 stop19h 20m

Wed 6/16:05 p.m. -

2 stops29h 35m

Deal found 26/8C$ 2,165

Thu 22/108:30 p.m. -

3 stops33h 05m

Sat 7/119:20 a.m. -

2 stops41h 50m

Deal found 24/8C$ 2,604

Thu 28/17:10 p.m. -

2 stops37h 55m

Sun 14/21:25 p.m. -

2 stops32h 13m

Deal found 22/8C$ 2,994

Thu 28/17:10 p.m. -

2 stops37h 55m

Fri 12/24:25 p.m. -

2 stops30h 53m

Deal found 22/8C$ 3,063

Mon 21/95:15 p.m. -

2 stops40h 55m

Mon 28/94:25 p.m. -

2 stops30h 50m

Deal found 22/8C$ 3,085

Thu 28/17:10 p.m. -

2 stops37h 55m

Sat 13/24:25 p.m. -

2 stops33h 08m

Deal found 24/8C$ 3,311

Find flight deals from Canada to Ko Samui

Round-trip from	C$ 1,259
One-way from	C$ 631

18/11-14/12
2 total stops
64h 10m total
Canada to Ko Samui

Search Deals

17/10
2 total stops
40h 05m 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 18/11

11:40 p.m.-12:05 p.m.

2 stops22h 25m

Ko Samui

Mon 14/12

4:25 p.m.-8:45 a.m.

1 stop30h 20m

C$ 1,338

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Wed 2/12

11:15 p.m.-5:15 p.m.

1 stop28h 00m

Ko Samui

Tue 5/1

7:00 p.m.-1:55 p.m.

2 stops32h 55m

C$ 1,607

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Fri 20/11

12:30 a.m.-8:10 a.m.

2 stops43h 40m

Ko Samui

Sat 28/11

7:55 a.m.-10:00 p.m.

2 stops50h 05m

C$ 1,657

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Sat 14/11

12:15 a.m.-8:20 a.m.

1 stop18h 05m

Ko Samui

Sun 13/12

8:30 p.m.-7:40 p.m.

2 stops37h 10m

C$ 1,664

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Sat 14/11

1:15 a.m.-1:55 p.m.

2 stops22h 40m

Ko Samui

Sun 13/12

9:10 p.m.-8:35 p.m.

2 stops37h 25m

C$ 1,729

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Wed 28/10

1:15 a.m.-7:10 a.m.

2 stops39h 55m

Ko Samui

Mon 2/11

10:00 a.m.-8:35 p.m.

2 stops24h 35m

C$ 1,799

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

6:00 p.m.-8:00 a.m.

2 stops27h 00m

Ko Samui

Sat 7/11

6:05 p.m.-7:10 a.m.

2 stops49h 05m

C$ 1,833

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Mon 21/9

6:10 p.m.-10:45 a.m.

2 stops29h 35m

Ko Samui

Mon 28/9

7:45 p.m.-3:53 p.m.

2 stops31h 08m

C$ 1,912

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Sun 6/9

1:50 a.m.-8:25 p.m.

2 stops31h 35m

Ko Samui

Mon 21/9

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

2 stops35h 20m

C$ 2,001

Quickest round-trip

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Thu 3/12

12:15 a.m.-9:35 a.m.

1 stop19h 20m

Ko Samui

Wed 6/1

6:05 p.m.-9:40 a.m.

2 stops29h 35m

C$ 2,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/8

Showing 1-10 of 42 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 21% of weekly flights between Canada and Ko Samui have experienced delays in the past year, with the average delay time being 121 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?

Saturday 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 22h 40m. 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

Ko Pha Ngan

Ko Tao

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Thailand

Flights by cabin class

Ko Samui flight routes

Other flight options

Popular flights

Top destinations

Alternative routes for Canada to Ko Samui

Vancouver Intl to Suvarnabhumi flights

Pearson Intl to Suvarnabhumi flights

Pierre Elliott Trudeau Intl to Suvarnabhumi flights

Pierre Elliott Trudeau Intl to Don Mueang Intl flights

Pearson Intl to Don Mueang Intl flights

Vancouver Intl to Don Mueang Intl flights

Abbotsford to Suvarnabhumi flights

Toronto Island to Suvarnabhumi flights

Québec City to Suvarnabhumi flights

Edmonton to Suvarnabhumi flights

Calgary to Suvarnabhumi flights

Vancouver Intl to Phuket City flights

Ottawa to Suvarnabhumi flights

Kelowna to Suvarnabhumi flights

Pierre Elliott Trudeau Intl to Phuket City flights

Calgary to Don Mueang Intl flights

Edmonton to Don Mueang Intl flights

Winnipeg to Suvarnabhumi flights

Pearson Intl to Phuket City flights

Québec City to Don Mueang Intl flights

Pearson Intl to Chiang Mai flights

Calgary to Phuket City flights

Saskatoon to Suvarnabhumi flights

Halifax to Suvarnabhumi flights

Hamilton to Suvarnabhumi flights

Winnipeg to Don Mueang Intl flights

Vancouver Intl to Chiang Mai flights

St. John's to Suvarnabhumi flights

Pierre Elliott Trudeau Intl to Krabi flights

Halifax to Don Mueang Intl flights

Moncton to Suvarnabhumi flights

Vancouver Intl to Krabi flights

Vancouver Intl to Ko Samui flights

Pierre Elliott Trudeau Intl to Chiang Mai flights

Victoria to Suvarnabhumi flights

Edmonton to Phuket City flights

Calgary to Chiang Mai flights

Regina to Suvarnabhumi flights

Pierre Elliott Trudeau Intl to Ko Samui flights

Winnipeg to Phuket City flights

Moncton to Don Mueang Intl flights

Nanaimo to Suvarnabhumi flights

London to Suvarnabhumi flights

Kelowna to Phuket City flights

Pearson Intl to Krabi flights

Fly with Cheapflights

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.

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 Canada to Ko Samui from C$ 631

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 17/10. 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 27 August 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 27 August 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 27 August 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 27 August 2026.

Last-minute flights from Canada to Ko SamuiDiscover last-minute flight deals from Canada to Ko Samui. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals from Canada to Ko Samui. Data last updated 27 August 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 27 August 2026.

Search for one-way flight options from Canada to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Find flight deals from Canada to Ko Samui

Round-trip from

One-way from

Cheapflights Fare Finder

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 21% of weekly flights between Canada and Ko Samui have experienced delays in the past year, with the average delay time being 121 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?

Saturday 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?

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 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 27 August 2026.

Canada and Ko Samui flights

Browse other Canada and Ko Samui flight options. Last updated on 27 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Canada to Ko Samui flights

Consider these flights travelling from Canada to Ko Samui.

Fly with Cheapflights

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

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

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?

100% Free

Book with Flexibility

Travel Smart

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 27 August 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 27 August 2026.

Last-minute flights from Canada to Ko Samui
Discover last-minute flight deals from Canada to Ko Samui. Data last updated 27 August 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 27 August 2026.