Find flights
When to book
FAQs

Cheap flights from Canada to Ko Samui from C$ 665

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — USM
26 Jul — 2 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 26 June 2026.

Sat 4/711:20 p.m.
YVR
-
USM
1 stop20h 00m
Multiple Airlines
Sat 11/79:25 p.m.
USM
-
YVR
2 stops26h 15m
Multiple Airlines
Deal found 22/6C$ 1,369
Tue 3/1111:15 p.m.
YVR
-
USM
1 stop28h 00m
Multiple Airlines
Wed 11/114:25 p.m.
USM
-
YVR
1 stop30h 20m
Multiple Airlines
Deal found 24/6C$ 1,388
Mon 2/112:45 p.m.
YVR
-
USM
2 stops26h 55m
Multiple Airlines
Thu 12/111:25 p.m.
USM
-
YVR
1 stop33h 20m
Multiple Airlines
Deal found 24/6C$ 1,436
Tue 3/1111:15 p.m.
YVR
-
USM
1 stop28h 00m
Multiple Airlines
Thu 12/114:25 p.m.
USM
-
YVR
1 stop30h 20m
Multiple Airlines
Deal found 24/6C$ 1,450
Sun 1/1111:15 p.m.
YVR
-
USM
1 stop28h 00m
Multiple Airlines
Wed 11/114:25 p.m.
USM
-
YVR
1 stop30h 20m
Multiple Airlines
Deal found 24/6C$ 1,460
Sun 1/1111:15 p.m.
YVR
-
USM
1 stop28h 00m
Multiple Airlines
Fri 13/114:25 p.m.
USM
-
YVR
1 stop30h 20m
Multiple Airlines
Deal found 24/6C$ 1,517
Thu 10/92:00 p.m.
YVR
-
USM
2 stops31h 15m
Japan Airlines
Mon 14/97:50 a.m.
USM
-
YVR
2 stops41h 55m
Japan Airlines
Deal found 22/6C$ 1,631
Sun 4/106:10 p.m.
YYZ
-
USM
2 stops29h 00m
Multiple Airlines
Sun 18/108:35 p.m.
USM
-
YYZ
2 stops30h 18m
Multiple Airlines
Deal found 25/6C$ 1,672
Sat 31/109:00 p.m.
YYZ
-
USM
2 stops57h 10m
Multiple Airlines
Wed 18/117:45 p.m.
USM
-
YYZ
2 stops33h 52m
Multiple Airlines
Deal found 21/6C$ 1,715
Fri 23/106:00 p.m.
YUL
-
USM
2 stops27h 00m
Multiple Airlines
Thu 5/119:10 p.m.
USM
-
YUL
2 stops35h 33m
Multiple Airlines
Deal found 25/6C$ 1,736
Wed 14/101:50 a.m.
YYZ
-
USM
2 stops28h 15m
Multiple Airlines
Sat 31/107:00 a.m.
USM
-
YYZ
2 stops51h 20m
Multiple Airlines
Deal found 21/6C$ 1,740
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 26/6C$ 1,769

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 26 June 2026.

Round-trip from

C$ 1,369

One-way from

C$ 782
4/7-11/7
  • 4/7-11/7
  • 3 total stops
  • 46h 15m total
  • Canada to Ko Samui
Search Deals
8/8
  • 8/8
  • 2 total stops
  • 29h 35m 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 26 June 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 10/9

2:00 p.m.-11:15 a.m.

2 stops31h 15m

Ko Samui

Mon 14/9

7:50 a.m.-11:45 a.m.

2 stops41h 55m

C$ 1,631

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sun 4/10

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

2 stops29h 00m

Ko Samui

Sun 18/10

8:35 p.m.-3:53 p.m.

2 stops30h 18m

C$ 1,672

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Wed 14/10

1:50 a.m.-5:05 p.m.

2 stops28h 15m

Ko Samui

Sat 31/10

7:00 a.m.-11:20 p.m.

2 stops51h 20m

C$ 1,740

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$ 1,769

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sun 18/10

2:00 a.m.-1:45 p.m.

2 stops21h 45m

Ko Samui

Wed 21/10

9:15 a.m.-7:15 p.m.

2 stops24h 00m

C$ 1,955

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Fri 11/9

6:35 p.m.-5:45 p.m.

3 stops36h 10m

Ko Samui

Fri 25/9

6:00 a.m.-6:10 a.m.

3 stops35h 10m

C$ 1,959

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sun 1/11

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

2 stops22h 40m

Ko Samui

Mon 9/11

1:45 p.m.-8:35 p.m.

2 stops20h 50m

C$ 1,961

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sat 31/10

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

2 stops23h 40m

Ko Samui

Thu 12/11

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

2 stops20h 30m

C$ 2,003
Quickest round-trip

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Mon 2/11

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

2 stops22h 40m

Ko Samui

Fri 13/11

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

2 stops20h 30m

C$ 2,003

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sat 31/10

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

2 stops23h 40m

Ko Samui

Tue 10/11

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

2 stops20h 30m

C$ 2,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/6

Showing 1-10 of 42 resultsSorted by cheapest first
1
2
3
...
5

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 16% of weekly flights between Canada and Ko Samui have experienced delays in the past year, with the average delay time being 117 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

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?

    Japan Airlines and EVA Air can get you from Canada to Ko Samui in just under 21h 45m. Your travel time can differ by up to 9h 30m. 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

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

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.
Pearson Intl to Suvarnabhumi flights
Vancouver Intl to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Suvarnabhumi flights
Pearson Intl to Don Mueang Intl flights
Toronto Island to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Don Mueang Intl flights
Vancouver Intl to Don Mueang Intl flights
Abbotsford to Suvarnabhumi flights
Calgary to Suvarnabhumi flights
Edmonton to Suvarnabhumi flights
Ottawa to Suvarnabhumi flights
Québec City to Suvarnabhumi flights
Edmonton to Don Mueang Intl flights
Hamilton to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Phuket City flights
Calgary to Don Mueang Intl flights
Winnipeg to Suvarnabhumi flights
Pearson Intl to Phuket City flights
Vancouver Intl to Phuket City flights
Kelowna to Suvarnabhumi flights
Vancouver Intl to Chiang Mai flights
Pearson Intl to Chiang Mai flights
Halifax to Suvarnabhumi flights
Winnipeg to Don Mueang Intl flights
Halifax to Don Mueang Intl flights
Calgary to Chiang Mai flights
Edmonton to Phuket City flights
Québec City to Don Mueang Intl flights
Pearson Intl to Ko Samui flights
St. John's to Suvarnabhumi flights
Victoria to Suvarnabhumi flights
Vancouver Intl to Ko Samui flights
Regina to Suvarnabhumi flights
Saskatoon to Suvarnabhumi flights
Prince George to Suvarnabhumi flights
Saskatoon to Phuket City flights
London to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Chiang Mai flights
Pierre Elliott Trudeau Intl to Krabi flights
Pierre Elliott Trudeau Intl to Ko Samui flights
Vancouver Intl to Krabi flights
Calgary to Phuket City flights
Nanaimo to Suvarnabhumi flights
Ottawa to Phuket City flights
Moncton to Suvarnabhumi flights

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.

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.