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 40m. Your travel time can differ by up to 2h 50m. 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$ 779+ 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 4 November 2026.

Sun 15/1111:15 p.m. -

1 stop31h 50m

Thu 3/124:25 p.m. -

1 stop29h 20m

Deal found 31/10C$ 1,408

Fri 13/111:05 a.m. -

2 stops29h 20m

Fri 4/127:15 a.m. -

2 stops26h 50m

Deal found 31/10C$ 1,579

Thu 12/111:05 a.m. -

2 stops29h 20m

Tue 24/117:00 a.m. -

2 stops28h 35m

Deal found 3/11C$ 1,664

Sat 14/111:05 a.m. -

1 stop28h 30m

Fri 4/129:20 a.m. -

2 stops24h 45m

Deal found 31/10C$ 1,752

Fri 13/1111:15 p.m. -

1 stop31h 50m

Thu 3/121:25 p.m. -

1 stop32h 20m

Deal found 31/10C$ 1,768

Fri 13/111:40 a.m. -

2 stops28h 45m

Tue 24/118:15 a.m. -

3 stops25h 50m

Deal found 3/11C$ 1,770

Sun 15/1111:15 p.m. -

1 stop31h 50m

Sat 5/128:30 p.m. -

1 stop25h 10m

Deal found 31/10C$ 1,811

Mon 16/111:05 a.m. -

1 stop28h 30m

Fri 4/1212:15 p.m. -

2 stops21h 50m

Deal found 31/10C$ 1,868

Mon 16/1112:40 p.m. -

2 stops34h 15m

Tue 11/58:50 p.m. -

2 stops30h 40m

Deal found 2/11C$ 1,909

Thu 3/125:40 p.m. -

2 stops36h 35m

Thu 13/58:50 p.m. -

2 stops30h 40m

Deal found 31/10C$ 1,914

Mon 30/1112:40 p.m. -

2 stops40h 30m

Mon 24/56:00 a.m. -

2 stops24h 30m

Deal found 1/11C$ 2,014

Tue 8/1212:40 p.m. -

2 stops44h 25m

Thu 24/129:30 p.m. -

2 stops34h 27m

Deal found 31/10C$ 2,025

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 4 November 2026.

Sun 24/112:05 p.m. -

3 stops28h 50m

Sun 14/29:10 p.m. -

2 stops28h 02m

Deal found 1/11C$ 1,608

Wed 17/21:15 a.m. -

2 stops23h 40m

Wed 3/39:20 a.m. -

2 stops24h 15m

Deal found 30/10C$ 1,853

Mon 1/28:10 p.m. -

2 stops26h 30m

Mon 31/53:25 p.m. -

2 stops34h 35m

Deal found 2/11C$ 2,028

Mon 16/111:05 a.m. -

1 stop28h 30m

Tue 1/127:00 a.m. -

2 stops28h 35m

Deal found 31/10C$ 2,105

Fri 13/111:40 a.m. -

2 stops28h 45m

Tue 24/118:15 a.m. -

3 stops25h 50m

Deal found 3/11C$ 1,770

Mon 22/21:15 a.m. -

2 stops25h 00m

Thu 4/31:45 p.m. -

2 stops19h 50m

Deal found 30/10C$ 1,853

Tue 2/28:10 p.m. -

2 stops26h 30m

Mon 31/55:55 p.m. -

2 stops32h 05m

Deal found 1/11C$ 2,028

Fri 19/21:15 a.m. -

2 stops23h 40m

Sun 28/28:30 p.m. -

2 stops37h 05m

Deal found 30/10C$ 1,892

Sun 7/31:35 p.m. -

1 stop40h 00m

Thu 11/311:40 a.m. -

1 stop23h 55m

Deal found 1/11C$ 2,113

Wed 10/21:35 p.m. -

1 stop40h 00m

Sun 4/46:00 a.m. -

2 stops20h 35m

Deal found 3/11C$ 2,026

Sat 6/31:15 a.m. -

2 stops26h 25m

Thu 11/31:45 p.m. -

2 stops19h 50m

Deal found 3/11C$ 1,900

Mon 1/28:10 p.m. -

2 stops27h 45m

Thu 3/67:55 p.m. -

2 stops30h 05m

Deal found 2/11C$ 2,096

Mon 15/29:05 p.m. -

2 stops25h 30m

Mon 1/36:15 p.m. -

2 stops55h 50m

Deal found 30/10C$ 2,116

Thu 4/29:05 p.m. -

2 stops26h 50m

Wed 31/312:10 p.m. -

2 stops37h 35m

Deal found 3/11C$ 2,144

Sun 7/25:45 p.m. -

3 stops31h 10m

Sun 28/22:05 p.m. -

3 stops38h 42m

Deal found 1/11C$ 2,126

Thu 4/29:05 p.m. -

2 stops30h 05m

Fri 2/42:30 p.m. -

2 stops35h 15m

Deal found 3/11C$ 2,144

Mon 30/119:05 p.m. -

2 stops47h 05m

Tue 30/32:30 p.m. -

2 stops35h 15m

Deal found 31/10C$ 2,175

Sun 24/112:30 a.m. -

3 stops30h 25m

Wed 3/37:50 p.m. -

2 stops30h 35m

Deal found 2/11C$ 2,200

Tue 1/1212:15 a.m. -

2 stops27h 25m

Tue 18/59:15 a.m. -

2 stops23h 20m

Deal found 30/10C$ 2,461

Sat 21/119:05 p.m. -

2 stops49h 35m

Wed 25/113:05 p.m. -

2 stops35h 00m

Deal found 31/10C$ 2,198

Mon 30/119:05 p.m. -

2 stops33h 10m

Tue 30/36:55 p.m. -

2 stops30h 50m

Deal found 31/10C$ 2,236

Tue 1/1212:15 a.m. -

2 stops27h 05m

Mon 17/59:15 a.m. -

2 stops23h 20m

Deal found 30/10C$ 2,461

Wed 2/1212:15 a.m. -

2 stops27h 25m

Sun 16/58:50 p.m. -

2 stops35h 45m

Deal found 31/10C$ 2,464

Sun 31/18:10 p.m. -

2 stops32h 05m

Wed 2/68:50 p.m. -

2 stops29h 10m

Deal found 2/11C$ 2,247

Sat 16/15:40 p.m. -

2 stops27h 40m

Sat 6/28:20 p.m. -

2 stops32h 25m

Deal found 3/11C$ 2,284

Sat 30/19:05 p.m. -

2 stops28h 45m

Sun 28/37:00 p.m. -

2 stops30h 45m

Deal found 3/11C$ 2,258

Sun 22/118:10 p.m. -

2 stops51h 45m

Thu 26/113:35 p.m. -

2 stops34h 55m

Deal found 30/10C$ 2,429

Wed 16/128:00 p.m. -

3 stops30h 15m

Tue 22/126:45 p.m. -

3 stops42h 40m

Deal found 2/11C$ 3,414

Find flight deals from Canada to Ko Samui

Round-trip from	C$ 1,383
One-way from	C$ 779

20/2-3/3
4 total stops
79h 50m total
Canada to Ko Samui

Search Deals

13/11-31/12
2 total stops
27h 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

Thu 12/11

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

3 stops39h 55m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 800

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Sat 14/11

2:55 p.m.-7:10 a.m.

3 stops50h 15m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 971

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Mon 30/11

9:00 a.m.-5:10 p.m.

3 stops44h 10m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,042

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Fri 4/12

5:40 p.m.-6:15 p.m.

2 stops36h 35m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,127

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Sat 21/11

8:20 p.m.-9:05 p.m.

2 stops60h 45m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,166

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Fri 13/11

1:35 p.m.-7:35 p.m.

1 stop40h 00m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,219

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Sat 14/11

1:35 p.m.-7:35 p.m.

1 stop40h 00m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,219

Quickest round-trip

KelownaKo Samui

YLW Kelowna - USM Ko Samui

YLWUSM

Kelowna

Sun 6/12

7:15 p.m.-5:10 p.m.

2 stops31h 55m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,254

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Wed 30/12

9:00 a.m.-7:50 p.m.

3 stops46h 50m

Ko Samui

Wed 31/12

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

Nonstop0h 00m

C$ 1,377

KelownaKo Samui

YLW Kelowna - USM Ko Samui

YLWUSM

Kelowna

Sun 24/1

12:05 p.m.-6:55 a.m.

3 stops28h 50m

Ko Samui

Sun 14/2

9:10 p.m.-11:12 a.m.

2 stops28h 02m

C$ 1,608

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 40 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

YYZ-USM

YLW-USM

YUL-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

YYZ-USM

YLW-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?
EVA Air and Qatar Airways can get you from Canada to Ko Samui in just under 23h 40m. Your travel time can differ by up to 2h 50m. 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$ 779

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 13/11. 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 4 November 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 4 November 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 4 November 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 4 November 2026.

Last-minute flights from Canada to Ko SamuiDiscover last-minute flight deals from Canada to Ko Samui. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from Canada to Ko Samui. Data last updated 4 November 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 4 November 2026.

Search for one-way flight options from Canada to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 4 November 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

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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 4 November 2026.

Canada and Ko Samui flights

Browse other Canada and Ko Samui flight options. Last updated on 4 November 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 4 November 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 4 November 2026.

Last-minute flights from Canada to Ko Samui
Discover last-minute flight deals from Canada to Ko Samui. Data last updated 4 November 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 4 November 2026.