How long is the flight from Canada to Ko Samui?

Qatar Airways and EVA Air can get you from Canada to Ko Samui in just under 27h 20m. Your travel time can differ by up to 22h 15m. Airlines will cover a distance of 14087 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$ 658+ 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 25 October 2026.

Sun 8/111:05 a.m. -

2 stops40h 05m

Tue 17/117:00 a.m. -

2 stops27h 05m

Deal found 22/10C$ 1,490

Fri 6/111:40 a.m. -

2 stops24h 35m

Sat 14/118:20 p.m. -

2 stops27h 40m

Deal found 20/10C$ 1,752

Fri 4/1212:40 p.m. -

2 stops30h 55m

Fri 18/126:45 p.m. -

2 stops34h 35m

Deal found 20/10C$ 1,878

Sat 21/116:40 p.m. -

2 stops29h 10m

Thu 3/127:00 p.m. -

2 stops36h 20m

Deal found 20/10C$ 1,892

Fri 6/1112:30 a.m. -

2 stops31h 20m

Sun 22/117:00 a.m. -

2 stops27h 00m

Deal found 20/10C$ 1,903

Sat 21/111:40 p.m. -

2 stops33h 50m

Fri 4/1212:30 p.m. -

2 stops35h 40m

Deal found 20/10C$ 1,918

Sat 21/119:05 p.m. -

2 stops49h 35m

Wed 25/113:05 p.m. -

2 stops35h 00m

Deal found 20/10C$ 1,980

Mon 9/111:35 p.m. -

1 stop40h 00m

Tue 17/1111:40 a.m. -

1 stop23h 55m

Deal found 22/10C$ 2,003

Thu 12/111:35 p.m. -

1 stop40h 00m

Mon 16/1111:40 a.m. -

1 stop23h 55m

Deal found 19/10C$ 2,028

Wed 11/111:15 a.m. -

2 stops24h 05m

Mon 16/119:10 p.m. -

2 stops36h 25m

Deal found 19/10C$ 2,031

Mon 30/119:05 p.m. -

2 stops47h 05m

Tue 30/32:30 p.m. -

2 stops59h 15m

Deal found 20/10C$ 2,038

Mon 2/119:05 p.m. -

2 stops50h 50m

Thu 5/119:10 p.m. -

2 stops28h 55m

Deal found 21/10C$ 2,196

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 25 October 2026.

Sun 24/12:30 p.m. -

2 stops26h 40m

Sun 14/27:00 p.m. -

2 stops31h 30m

Deal found 22/10C$ 1,336

Sat 21/119:05 p.m. -

2 stops49h 35m

Wed 25/113:05 p.m. -

2 stops35h 00m

Deal found 21/10C$ 1,980

Thu 12/111:35 p.m. -

1 stop40h 00m

Mon 16/1111:40 a.m. -

1 stop23h 55m

Deal found 19/10C$ 2,028

Wed 11/111:15 a.m. -

2 stops24h 05m

Mon 16/119:10 p.m. -

2 stops36h 25m

Deal found 20/10C$ 2,036

Mon 29/39:35 p.m. -

2 stops33h 55m

Wed 7/47:50 a.m. -

2 stops41h 55m

Deal found 24/10C$ 1,643

Fri 6/111:40 a.m. -

2 stops24h 35m

Sat 14/118:20 p.m. -

2 stops27h 40m

Deal found 20/10C$ 1,752

Mon 30/119:05 p.m. -

2 stops47h 05m

Tue 30/32:30 p.m. -

2 stops59h 15m

Deal found 20/10C$ 2,038

Fri 12/39:05 p.m. -

2 stops34h 45m

Sat 27/37:00 a.m. -

2 stops42h 45m

Deal found 20/10C$ 1,752

Tue 9/31:15 a.m. -

2 stops23h 40m

Sun 28/38:50 p.m. -

2 stops36h 25m

Deal found 23/10C$ 2,158

Sat 13/31:05 a.m. -

1 stop28h 30m

Sun 28/311:55 a.m. -

1 stop23h 30m

Deal found 24/10C$ 2,176

Fri 4/1212:40 p.m. -

2 stops30h 55m

Fri 18/126:45 p.m. -

2 stops34h 35m

Deal found 20/10C$ 1,878

Sat 21/1112:15 a.m. -

2 stops27h 20m

Thu 26/117:55 a.m. -

2 stops24h 25m

Deal found 21/10C$ 2,304

Sat 21/116:40 p.m. -

2 stops29h 10m

Thu 3/127:00 p.m. -

2 stops36h 20m

Deal found 20/10C$ 1,892

Mon 22/210:10 a.m. -

3 stops33h 00m

Mon 8/37:15 a.m. -

3 stops29h 15m

Deal found 20/10C$ 2,914

Thu 25/212:15 a.m. -

1 stop19h 05m

Wed 31/37:15 p.m. -

2 stops30h 20m

Deal found 21/10C$ 1,991

Wed 13/11:35 p.m. -

2 stops28h 30m

Tue 13/411:55 a.m. -

1 stop23h 30m

Deal found 23/10C$ 1,998

Sat 21/116:40 p.m. -

2 stops29h 10m

Fri 4/1212:30 p.m. -

2 stops35h 40m

Deal found 21/10C$ 2,081

Thu 5/118:55 p.m. -

2 stops34h 40m

Mon 23/113:50 p.m. -

2 stops32h 20m

Deal found 21/10C$ 2,327

Fri 8/110:00 a.m. -

2 stops35h 20m

Fri 22/11:25 p.m. -

2 stops37h 54m

Deal found 20/10C$ 2,340

Fri 6/118:30 p.m. -

2 stops35h 05m

Tue 10/1111:40 a.m. -

2 stops24h 00m

Deal found 21/10C$ 2,862

Find flight deals from Canada to Ko Samui

Round-trip from	C$ 1,336
One-way from	C$ 658

24/1-14/2
4 total stops
58h 10m total
Canada to Ko Samui

Search Deals

8/3-31/12
2 total stops
30h 30m 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

Mon 8/3

12:20 a.m.-8:50 p.m.

2 stops30h 30m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 675

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Sat 5/12

1:15 a.m.-8:50 p.m.

3 stops29h 35m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 949

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Fri 4/12

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

3 stops50h 00m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,000

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

8:00 a.m.-8:00 a.m.

3 stops60h 00m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,012

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Thu 3/12

9:55 a.m.-7:35 p.m.

2 stops45h 40m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,042

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

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$ 1,073

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

5:55 p.m.-8:05 a.m.

3 stops50h 10m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,140

OttawaKo Samui

YOW Ottawa - USM Ko Samui

YOWUSM

Ottawa

Wed 9/12

8:40 a.m.-5:10 p.m.

3 stops44h 30m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,190

KelownaKo Samui

YLW Kelowna - USM Ko Samui

YLWUSM

Kelowna

Sun 6/12

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

3 stops34h 10m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,216

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Fri 1/1

5:20 p.m.-12:20 p.m.

3 stops55h 00m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,232

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 44 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

YLW-USM

YYZ-USM

YUL-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

YLW-USM

YYZ-USM

YUL-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 and EVA Air can get you from Canada to Ko Samui in just under 27h 20m. Your travel time can differ by up to 22h 15m. Airlines will cover a distance of 14087 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

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

Pearson Intl to Don Mueang Intl flights

Pierre Elliott Trudeau Intl to Don Mueang Intl flights

Toronto Island to Suvarnabhumi flights

Vancouver Intl to Don Mueang Intl flights

Abbotsford to Suvarnabhumi flights

Calgary to Suvarnabhumi flights

Edmonton to Suvarnabhumi flights

Pearson Intl to Phuket City flights

Québec City to Suvarnabhumi flights

Winnipeg to Suvarnabhumi flights

Calgary to Don Mueang Intl flights

Ottawa to Suvarnabhumi flights

Vancouver Intl to Phuket City flights

Saskatoon to Suvarnabhumi flights

Kelowna to Suvarnabhumi flights

Pierre Elliott Trudeau Intl to Phuket City flights

Edmonton to Don Mueang Intl flights

Québec City to Don Mueang Intl flights

Hamilton to Suvarnabhumi flights

Victoria to Suvarnabhumi flights

Halifax to Suvarnabhumi flights

Pearson Intl to Chiang Mai flights

Regina to Suvarnabhumi flights

Winnipeg to Don Mueang Intl flights

Halifax to Don Mueang Intl flights

Calgary to Phuket City flights

Vancouver Intl to Chiang Mai flights

Pierre Elliott Trudeau Intl to Chiang Mai flights

Pierre Elliott Trudeau Intl to Krabi flights

Edmonton to Phuket City flights

Pearson Intl to Ko Samui flights

Vancouver Intl to Ko Samui flights

Vancouver Intl to Krabi flights

Kelowna to Phuket City flights

Pearson Intl to Krabi flights

Moncton to Suvarnabhumi flights

London to Suvarnabhumi flights

Winnipeg to Phuket City flights

Nanaimo to Suvarnabhumi flights

Fredericton to Suvarnabhumi flights

Pierre Elliott Trudeau Intl to Ko Samui flights

Winnipeg to Chiang Mai 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$ 658

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 8/3. 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 25 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 25 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 25 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 25 October 2026.

Last-minute flights from Canada to Ko SamuiDiscover last-minute flight deals from Canada to Ko Samui. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Canada to Ko Samui. Data last updated 25 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 25 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 25 October 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 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?

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 25 October 2026.

Canada and Ko Samui flights

Browse other Canada and Ko Samui flight options. Last updated on 25 October 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 25 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 25 October 2026.

Last-minute flights from Canada to Ko Samui
Discover last-minute flight deals from Canada to Ko Samui. Data last updated 25 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 25 October 2026.