Find flights
When to book
FAQs

Cheap flights from Canada to Ko Samui from C$ 704

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — USM
15 Aug — 22 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 16 July 2026.

Mon 23/112:20 p.m.
YVR
-
USM
2 stops25h 50m
Multiple Airlines
Mon 30/117:00 p.m.
USM
-
YVR
2 stops32h 45m
Multiple Airlines
Deal found 11/7C$ 1,208
Mon 21/97:45 p.m.
YUL
-
USM
2 stops25h 50m
Multiple Airlines
Mon 12/107:45 p.m.
USM
-
YUL
2 stops32h 09m
Multiple Airlines
Deal found 13/7C$ 1,600
Thu 23/712:40 p.m.
YVR
-
USM
2 stops28h 20m
Multiple Airlines
Wed 5/85:55 p.m.
USM
-
YVR
2 stops29h 15m
Multiple Airlines
Deal found 11/7C$ 1,644
Mon 28/91:05 p.m.
YYZ
-
USM
2 stops35h 10m
Multiple Airlines
Tue 6/108:50 p.m.
USM
-
YYZ
2 stops30h 45m
Multiple Airlines
Deal found 13/7C$ 1,669
Thu 5/117:55 p.m.
YUL
-
USM
2 stops35h 55m
Multiple Airlines
Thu 26/117:00 a.m.
USM
-
YUL
2 stops47h 00m
Multiple Airlines
Deal found 14/7C$ 1,743
Mon 23/118:15 p.m.
YYZ
-
USM
2 stops34h 40m
Multiple Airlines
Wed 2/127:00 a.m.
USM
-
YYZ
2 stops47h 20m
Multiple Airlines
Deal found 14/7C$ 1,749
Sun 22/118:15 p.m.
YYZ
-
USM
2 stops36h 10m
Multiple Airlines
Wed 2/127:00 a.m.
USM
-
YYZ
2 stops47h 20m
Multiple Airlines
Deal found 14/7C$ 1,807
Wed 11/111:15 a.m.
YVR
-
USM
2 stops26h 40m
EVA Air
Mon 16/111:45 p.m.
USM
-
YVR
2 stops20h 50m
EVA Air
Deal found 13/7C$ 1,808
Thu 22/102:00 a.m.
YVR
-
USM
2 stops23h 10m
EVA Air
Mon 26/109:20 a.m.
USM
-
YVR
2 stops24h 15m
EVA Air
Deal found 12/7C$ 1,847
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 11/7C$ 1,850
Wed 16/96:00 p.m.
YUL
-
USM
2 stops27h 15m
Multiple Airlines
Wed 30/96:25 p.m.
USM
-
YUL
2 stops58h 50m
Multiple Airlines
Deal found 14/7C$ 1,870
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 11/7C$ 1,949

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 16 July 2026.

Round-trip from

C$ 1,208

One-way from

C$ 704
23/11-30/11
  • 23/11-30/11
  • 4 total stops
  • 58h 35m total
  • Canada to Ko Samui
Search Deals
4/9
  • 4/9
  • 2 total stops
  • 27h 10m 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 16 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

Mon 23/11

2:20 p.m.-6:10 a.m.

2 stops25h 50m

Ko Samui

Mon 30/11

7:00 p.m.-1:45 p.m.

2 stops32h 45m

C$ 1,208

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

7:45 p.m.-8:35 a.m.

2 stops25h 50m

Ko Samui

Mon 12/10

7:45 p.m.-4:54 p.m.

2 stops32h 09m

C$ 1,600

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Mon 28/9

1:05 p.m.-11:15 a.m.

2 stops35h 10m

Ko Samui

Tue 6/10

8:50 p.m.-4:35 p.m.

2 stops30h 45m

C$ 1,669

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Wed 11/11

1:15 a.m.-5:55 p.m.

2 stops26h 40m

Ko Samui

Mon 16/11

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

2 stops20h 50m

C$ 1,808
Quickest round-trip

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$ 1,847

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$ 1,850

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Mon 10/8

1:45 p.m.-7:30 a.m.

2 stops30h 45m

Ko Samui

Mon 17/8

6:55 p.m.-5:30 p.m.

2 stops33h 35m

C$ 2,149

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sat 29/8

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

2 stops25h 00m

Ko Samui

Sun 6/9

9:00 p.m.-9:20 p.m.

2 stops35h 20m

C$ 2,214

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Mon 30/11

1:05 a.m.-7:50 p.m.

2 stops28h 45m

Ko Samui

Tue 5/1

1:45 p.m.-9:40 a.m.

3 stops33h 55m

C$ 2,231

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

8:50 p.m.-5:40 p.m.

2 stops32h 50m

Ko Samui

Mon 9/11

6:30 p.m.-2:05 p.m.

2 stops31h 35m

C$ 2,274

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 31 resultsSorted by cheapest first
1
2
3
4

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 can get you from Canada to Ko Samui in just under 26h 40m. Your travel time can differ by up to . Airlines will cover a distance of 12236 km.

  • What are the most popular routes from Canada to Ko Samui?

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Ko Samui, Toronto Pearson Intl - Ko Samui or Vancouver 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.
Pierre Elliott Trudeau Intl to Suvarnabhumi flights
Pearson Intl to Suvarnabhumi flights
Vancouver Intl to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Don Mueang Intl flights
Pearson Intl to Don Mueang Intl flights
Toronto Island to Suvarnabhumi flights
Vancouver Intl to Don Mueang Intl flights
Edmonton to Suvarnabhumi flights
Abbotsford to Suvarnabhumi flights
Calgary to Suvarnabhumi flights
Ottawa to Suvarnabhumi flights
Québec City to Suvarnabhumi flights
Winnipeg to Suvarnabhumi flights
Vancouver Intl to Phuket City flights
Hamilton to Suvarnabhumi flights
Calgary to Don Mueang Intl flights
Edmonton to Don Mueang Intl flights
Halifax to Suvarnabhumi flights
Kelowna to Suvarnabhumi flights
Vancouver Intl to Chiang Mai flights
Pearson Intl to Phuket City flights
Winnipeg to Don Mueang Intl flights
Saskatoon to Suvarnabhumi flights
Québec City to Don Mueang Intl flights
Pierre Elliott Trudeau Intl to Phuket City flights
Halifax to Don Mueang Intl flights
Pearson Intl to Chiang Mai flights
Regina to Suvarnabhumi flights
Calgary to Chiang Mai flights
Victoria to Suvarnabhumi flights
Fredericton to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Chiang Mai flights
Vancouver Intl to Krabi flights
Moncton to Suvarnabhumi flights
Sudbury to Suvarnabhumi flights
St. John's to Suvarnabhumi flights
Winnipeg to Phuket City flights
Ottawa to Phuket City flights
Calgary to Phuket City flights
Pierre Elliott Trudeau Intl to Ko Samui flights
Prince George to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Krabi flights
Ottawa to Chiang Mai flights
Edmonton to Phuket City flights
Pearson Intl to Ko Samui 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.