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Cheap flights from Canada to Ko Samui from C$ 744

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — USM
8 Aug — 15 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Ko Samui

Enter your travel dates to find the best prices.

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 9 July 2026.

Sun 1/1111:15 p.m.
YVR
-
USM
1 stop28h 00m
Multiple Airlines
Mon 14/124:25 p.m.
USM
-
YVR
1 stop30h 20m
Multiple Airlines
Deal found 8/7C$ 1,276
Sun 1/1111:15 p.m.
YVR
-
USM
1 stop28h 00m
Multiple Airlines
Sun 13/128:40 p.m.
USM
-
YVR
1 stop26h 00m
Multiple Airlines
Deal found 8/7C$ 1,299
Sun 1/1111:15 p.m.
YVR
-
USM
1 stop28h 00m
Multiple Airlines
Sat 12/128:20 p.m.
USM
-
YVR
1 stop26h 20m
Multiple Airlines
Deal found 8/7C$ 1,326
Thu 15/1012:30 a.m.
YVR
-
USM
2 stops26h 05m
Multiple Airlines
Sat 14/114:25 p.m.
USM
-
YVR
1 stop30h 20m
Multiple Airlines
Deal found 6/7C$ 1,328
Sat 31/1011:15 p.m.
YVR
-
USM
1 stop21h 20m
Multiple Airlines
Sun 13/128:40 p.m.
USM
-
YVR
2 stops29h 20m
Multiple Airlines
Deal found 8/7C$ 1,496
Sat 31/1011:15 p.m.
YVR
-
USM
1 stop18h 55m
Multiple Airlines
Sat 12/127:00 p.m.
USM
-
YVR
2 stops27h 15m
Multiple Airlines
Deal found 8/7C$ 1,501
Sat 17/107:45 p.m.
YUL
-
USM
2 stops36h 55m
Multiple Airlines
Sat 31/104:25 p.m.
USM
-
YUL
2 stops36h 39m
Multiple Airlines
Deal found 9/7C$ 1,687
Thu 22/106:00 p.m.
YUL
-
USM
2 stops26h 45m
Multiple Airlines
Sat 7/117:45 p.m.
USM
-
YUL
2 stops36h 58m
Multiple Airlines
Deal found 6/7C$ 1,704
Fri 23/106:00 p.m.
YUL
-
USM
2 stops30h 00m
Multiple Airlines
Sat 7/117:45 p.m.
USM
-
YUL
2 stops33h 19m
Multiple Airlines
Deal found 8/7C$ 1,766
Wed 2/98:00 p.m.
YYZ
-
USM
2 stops25h 15m
Multiple Airlines
Tue 15/99:00 p.m.
USM
-
YYZ
2 stops30h 23m
Multiple Airlines
Deal found 5/7C$ 1,822
Wed 2/97:00 p.m.
YYZ
-
USM
2 stops26h 15m
Multiple Airlines
Thu 17/99:00 p.m.
USM
-
YYZ
2 stops29h 23m
Multiple Airlines
Deal found 5/7C$ 1,894
Sat 7/119:25 p.m.
YYZ
-
USM
2 stops25h 10m
Multiple Airlines
Mon 16/113:05 p.m.
USM
-
YYZ
2 stops28h 15m
Multiple Airlines
Deal found 5/7C$ 1,901

Find flight deals from Canada to Ko Samui

Keep the following information in mind while searching for Canada to Ko Samui flight deals. Data was last updated 9 July 2026.

Round-trip from

C$ 1,276

One-way from

C$ 744
1/11-14/12
  • 1/11-14/12
  • 2 total stops
  • 58h 20m total
  • Canada to Ko Samui
Search Deals
20/8
  • 20/8
  • 2 total stops
  • 27h 30m total
  • Canada to Ko Samui
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 9 July 2026.
Use the filters below to find and compare flights from Canada to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Thu 15/10

12:30 a.m.-4:35 p.m.

2 stops26h 05m

Ko Samui

Sat 14/11

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

1 stop30h 20m

C$ 1,328

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

7:45 p.m.-7:40 p.m.

2 stops36h 55m

Ko Samui

Sat 31/10

4:25 p.m.-6:04 p.m.

2 stops36h 39m

C$ 1,687

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

6:00 p.m.-11:00 a.m.

2 stops30h 00m

Ko Samui

Sat 7/11

7:45 p.m.-5:04 p.m.

2 stops33h 19m

C$ 1,768

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Tue 3/11

1:15 a.m.-2:35 p.m.

2 stops23h 20m

Ko Samui

Mon 14/12

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

2 stops24h 35m

C$ 1,818

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sun 1/11

1:15 a.m.-6:10 a.m.

2 stops38h 55m

Ko Samui

Tue 15/12

2:05 p.m.-8:35 p.m.

2 stops20h 30m

C$ 1,818

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sun 1/11

1:15 a.m.-6:10 a.m.

2 stops38h 55m

Ko Samui

Sun 13/12

7:00 a.m.-8:35 p.m.

2 stops51h 35m

C$ 1,849
Quickest round-trip

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Thu 29/10

1:15 a.m.-2:55 p.m.

2 stops23h 40m

Ko Samui

Tue 15/12

2:05 p.m.-8:35 p.m.

2 stops20h 30m

C$ 1,857

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Thu 22/10

2:00 a.m.-1:10 p.m.

2 stops21h 10m

Ko Samui

Mon 26/10

10:00 a.m.-7:35 p.m.

2 stops23h 35m

C$ 1,861

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Thu 29/10

1:15 a.m.-2:55 p.m.

2 stops23h 40m

Ko Samui

Sat 12/12

7:00 a.m.-8:35 p.m.

2 stops27h 35m

C$ 1,898

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Thu 20/8

12:55 p.m.-8:05 a.m.

2 stops29h 10m

Ko Samui

Thu 27/8

12:10 p.m.-2:30 p.m.

3 stops40h 20m

C$ 2,026

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 40 resultsSorted by cheapest first
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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.
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

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 in the evening 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

Find useful and relevant information for your journey from Canada to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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, Etihad Airways, and Emirates can get you from Canada to Ko Samui in just under 23h 20m. Your travel time can differ by up to 15h 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 Montreal Pierre Elliott Trudeau Intl - Ko Samui, Vancouver 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

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao

Browse thousands of different options on Cheapflights for your next trip

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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.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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