How long is the flight from Canada to Ko Samui?

EVA Air, Qatar Airways, and Cathay Pacific can get you from Canada to Ko Samui in just under 24h 45m. Your travel time can differ by up to 26h 05m. 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 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$ 657+ 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 September 2026.

Thu 12/111:45 p.m. -

2 stops27h 25m

Mon 16/118:20 p.m. -

2 stops30h 25m

Deal found 25/9C$ 1,595

Thu 22/107:25 p.m. -

2 stops32h 50m

Wed 11/111:25 p.m. -

2 stops46h 02m

Deal found 25/9C$ 1,736

Thu 22/107:25 p.m. -

2 stops35h 45m

Thu 12/111:25 p.m. -

2 stops36h 47m

Deal found 25/9C$ 1,799

Thu 22/1012:45 p.m. -

3 stops32h 00m

Sat 7/116:05 p.m. -

2 stops34h 59m

Deal found 22/9C$ 1,900

Wed 28/101:35 a.m. -

2 stops21h 55m

Mon 2/117:00 a.m. -

2 stops27h 00m

Deal found 26/9C$ 1,914

Sun 27/99:35 p.m. -

2 stops27h 05m

Mon 12/109:00 p.m. -

2 stops28h 45m

Deal found 23/9C$ 1,934

Wed 21/106:35 p.m. -

3 stops29h 10m

Wed 11/112:05 p.m. -

3 stops39h 41m

Deal found 25/9C$ 1,957

Thu 10/121:35 a.m. -

2 stops28h 45m

Fri 18/127:15 a.m. -

2 stops26h 45m

Deal found 27/9C$ 1,978

Sun 8/119:05 p.m. -

2 stops50h 50m

Thu 12/119:30 p.m. -

2 stops28h 35m

Deal found 25/9C$ 1,992

Sun 6/1211:00 p.m. -

2 stops32h 50m

Tue 22/122:30 p.m. -

2 stops35h 35m

Deal found 25/9C$ 2,019

Wed 11/111:05 a.m. -

1 stop27h 30m

Mon 16/1111:40 a.m. -

1 stop24h 55m

Deal found 25/9C$ 2,040

Wed 28/101:05 a.m. -

1 stop28h 30m

Mon 2/1111:40 a.m. -

1 stop24h 55m

Deal found 26/9C$ 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 27 September 2026.

Tue 23/22:45 p.m. -

2 stops26h 25m

Tue 9/37:00 a.m. -

2 stops23h 50m

Deal found 23/9C$ 1,216

Thu 12/111:45 p.m. -

2 stops27h 25m

Mon 16/118:20 p.m. -

2 stops30h 25m

Deal found 25/9C$ 1,595

Tue 9/21:15 a.m. -

2 stops22h 40m

Tue 23/29:20 a.m. -

2 stops25h 15m

Deal found 25/9C$ 1,739

Wed 28/101:35 a.m. -

2 stops21h 55m

Mon 2/117:00 a.m. -

2 stops27h 00m

Deal found 26/9C$ 1,914

Sun 8/119:05 p.m. -

2 stops50h 50m

Thu 12/119:30 p.m. -

2 stops28h 35m

Deal found 25/9C$ 1,992

Sun 17/11:05 a.m. -

1 stop27h 30m

Sun 14/311:40 a.m. -

1 stop38h 20m

Deal found 27/9C$ 2,042

Tue 5/15:50 a.m. -

3 stops36h 55m

Tue 26/17:55 a.m. -

3 stops29h 10m

Deal found 24/9C$ 3,070

Sun 24/112:05 p.m. -

3 stops27h 50m

Sun 14/29:10 p.m. -

2 stops29h 02m

Deal found 27/9C$ 1,558

Sun 7/21:15 a.m. -

2 stops24h 45m

Thu 25/22:05 p.m. -

2 stops20h 30m

Deal found 25/9C$ 1,742

Thu 22/107:25 p.m. -

2 stops35h 45m

Thu 12/111:25 p.m. -

2 stops36h 47m

Deal found 25/9C$ 1,799

Wed 20/11:35 p.m. -

1 stop39h 00m

Wed 17/311:40 a.m. -

1 stop38h 20m

Deal found 27/9C$ 2,042

Sun 14/27:15 p.m. -

2 stops23h 05m

Fri 26/27:00 p.m. -

3 stops40h 27m

Deal found 23/9C$ 1,824

Sun 7/21:05 a.m. -

1 stop27h 30m

Wed 24/211:40 a.m. -

1 stop24h 55m

Deal found 25/9C$ 2,045

Fri 23/1010:05 p.m. -

2 stops57h 10m

Sat 7/117:00 p.m. -

2 stops31h 05m

Deal found 25/9C$ 2,261

Tue 20/101:45 a.m. -

2 stops24h 25m

Sun 25/108:20 p.m. -

2 stops35h 50m

Deal found 24/9C$ 2,196

Wed 11/111:05 a.m. -

1 stop27h 30m

Mon 16/1111:40 a.m. -

1 stop24h 55m

Deal found 24/9C$ 2,045

Thu 22/1012:45 p.m. -

3 stops32h 00m

Sat 7/116:05 p.m. -

2 stops34h 59m

Deal found 22/9C$ 1,900

Sat 21/1112:15 a.m. -

2 stops27h 20m

Thu 26/117:55 a.m. -

2 stops24h 25m

Deal found 25/9C$ 2,233

Wed 21/106:35 p.m. -

3 stops29h 10m

Wed 11/112:05 p.m. -

3 stops39h 41m

Deal found 25/9C$ 1,957

Tue 5/17:30 p.m. -

2 stops35h 05m

Tue 26/111:40 a.m. -

2 stops50h 20m

Deal found 25/9C$ 2,237

Sat 17/101:45 a.m. -

2 stops25h 00m

Wed 25/118:30 a.m. -

2 stops23h 50m

Deal found 23/9C$ 2,317

Tue 20/102:50 p.m. -

2 stops29h 20m

Wed 11/114:25 p.m. -

2 stops33h 47m

Deal found 25/9C$ 2,078

Thu 22/103:45 p.m. -

1 stop40h 55m

Thu 29/1011:40 a.m. -

1 stop21h 15m

Deal found 23/9C$ 2,358

Wed 21/105:55 a.m. -

2 stops23h 45m

Wed 11/113:35 p.m. -

3 stops37h 55m

Deal found 25/9C$ 2,364

Wed 21/105:55 a.m. -

2 stops23h 45m

Thu 12/1111:40 a.m. -

2 stops35h 20m

Deal found 25/9C$ 2,165

Sat 21/1112:35 a.m. -

1 stop31h 00m

Thu 26/1111:40 a.m. -

1 stop36h 55m

Deal found 25/9C$ 2,399

Thu 22/108:45 p.m. -

2 stops32h 55m

Tue 10/1111:40 a.m. -

2 stops37h 15m

Deal found 25/9C$ 2,264

Tue 1/1212:35 a.m. -

1 stop31h 00m

Wed 16/1211:40 a.m. -

1 stop36h 55m

Deal found 27/9C$ 2,596

Tue 5/15:50 a.m. -

2 stops48h 45m

Tue 26/111:40 a.m. -

2 stops37h 24m

Deal found 24/9C$ 2,378

Wed 2/1210:25 p.m. -

2 stops55h 50m

Wed 16/1211:40 a.m. -

1 stop21h 15m

Deal found 27/9C$ 2,580

Find flight deals from Canada to Ko Samui

Round-trip from	C$ 1,162
One-way from	C$ 657

23/2-9/3
4 total stops
50h 15m total
Canada to Ko Samui

Search Deals

2/2-31/12
2 total stops
43h 00m 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

Tue 2/2

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

2 stops43h 00m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 657

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Wed 11/11

12:10 p.m.-4:30 p.m.

3 stops38h 20m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 666

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Sat 7/11

1:05 a.m.-4:00 p.m.

2 stops48h 55m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 706

Quickest round-trip

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Thu 5/11

1:45 p.m.-6:10 a.m.

2 stops26h 25m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 892

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Mon 5/10

2:10 p.m.-7:10 a.m.

3 stops51h 00m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 895

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Sat 21/11

8:55 a.m.-8:00 a.m.

3 stops59h 05m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 988

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$ 1,089

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$ 1,171

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Tue 23/2

2:45 p.m.-7:10 a.m.

2 stops26h 25m

Ko Samui

Tue 9/3

7:00 a.m.-4:50 p.m.

2 stops23h 50m

C$ 1,216

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$ 1,217

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/9

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.

YYZ-USM

YVR-USM

YLW-USM

YUL-USM

YXE-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

YYZ-USM

YVR-USM

YLW-USM

YUL-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, Qatar Airways, and Cathay Pacific can get you from Canada to Ko Samui in just under 24h 45m. Your travel time can differ by up to 26h 05m. 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 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$ 657

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 2/2. 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 27 September 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 September 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 September 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 September 2026.

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

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

Canada and Ko Samui flights

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

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