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Cheap flights from Canada to Ko Samui from C$ 848

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — USM
5 Sep — 12 Sep1
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 6 August 2026.

Thu 27/812:55 p.m. -
2 stops28h 50m
Wed 9/98:50 p.m. -
2 stops28h 25m
Deal found 3/8C$ 1,112
Sat 31/1011:15 p.m. -
1 stop18h 55m
Fri 27/111:25 p.m. -
1 stop33h 20m
Deal found 5/8C$ 1,270
Wed 18/1111:15 p.m. -
1 stop30h 50m
Mon 14/121:25 p.m. -
1 stop33h 20m
Deal found 1/8C$ 1,277
Sun 22/1112:15 a.m. -
1 stop26h 25m
Mon 14/124:25 p.m. -
1 stop30h 20m
Deal found 3/8C$ 1,300
Sat 14/1112:15 a.m. -
1 stop23h 40m
Sun 13/125:40 p.m. -
1 stop29h 00m
Deal found 1/8C$ 1,345
Thu 5/1111:15 p.m. -
1 stop30h 50m
Thu 26/111:25 p.m. -
1 stop33h 20m
Deal found 3/8C$ 1,378
Sat 21/1111:40 p.m. -
2 stops21h 55m
Mon 14/127:10 p.m. -
2 stops32h 35m
Deal found 1/8C$ 1,382
Wed 2/97:00 p.m. -
2 stops29h 15m
Wed 9/96:25 p.m. -
2 stops33h 35m
Deal found 5/8C$ 1,836
Thu 22/106:00 p.m. -
2 stops29h 10m
Sat 7/117:45 p.m. -
2 stops35h 50m
Deal found 1/8C$ 1,889
Fri 23/108:05 p.m. -
2 stops25h 35m
Sat 7/115:40 p.m. -
2 stops36h 20m
Deal found 4/8C$ 2,003
Fri 4/97:00 p.m. -
2 stops28h 10m
Fri 11/97:45 p.m. -
2 stops31h 50m
Deal found 5/8C$ 2,081
Wed 16/91:45 a.m. -
2 stops26h 25m
Mon 21/98:50 p.m. -
2 stops35h 30m
Deal found 31/7C$ 2,102

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 6 August 2026.

Round-trip from

C$ 1,112

One-way from

C$ 848
27/8-9/9
  • 27/8-9/9
  • 4 total stops
  • 57h 15m total
  • Canada to Ko Samui
Search Deals
5/11
  • 5/11
  • 1 total stop
  • 20h 45m 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 6 August 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 Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Sat 21/11

11:40 p.m.-11:35 a.m.

2 stops21h 55m

Ko Samui

Mon 14/12

1:25 p.m.-8:45 a.m.

1 stop33h 20m

C$ 1,395

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Sat 14/11

12:15 a.m.-8:20 a.m.

1 stop18h 05m

Ko Samui

Sun 13/12

8:30 p.m.-7:40 p.m.

2 stops37h 10m

C$ 1,726

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Mon 2/11

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

2 stops38h 55m

Ko Samui

Sat 28/11

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

2 stops24h 35m

C$ 1,730

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Wed 28/10

1:15 a.m.-6:55 p.m.

2 stops27h 40m

Ko Samui

Mon 2/11

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

2 stops24h 35m

C$ 1,795
Quickest round-trip

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Wed 28/10

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

2 stops23h 40m

Ko Samui

Tue 1/12

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

2 stops20h 30m

C$ 1,795

VancouverKo Samui

YVR Vancouver Intl - USM Ko Samui

YVRUSM

Vancouver Intl

Wed 26/8

1:05 a.m.-5:20 p.m.

2 stops26h 15m

Ko Samui

Wed 9/9

9:00 p.m.-11:15 a.m.

3 stops28h 15m

C$ 1,838

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

8:05 p.m.-8:40 a.m.

2 stops25h 35m

Ko Samui

Sat 7/11

5:40 p.m.-6:00 p.m.

2 stops36h 20m

C$ 2,035

TorontoKo Samui

YYZ Toronto Pearson Intl - USM Ko Samui

YYZUSM

Toronto Pearson Intl

Wed 16/9

1:45 a.m.-3:10 p.m.

2 stops26h 25m

Ko Samui

Mon 21/9

8:50 p.m.-9:20 p.m.

2 stops35h 30m

C$ 2,108

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

10:15 a.m.-9:10 p.m.

2 stops47h 55m

Ko Samui

Mon 19/10

4:25 p.m.-8:00 a.m.

2 stops50h 35m

C$ 2,444

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

10:15 a.m.-5:05 p.m.

2 stops43h 50m

Ko Samui

Mon 21/9

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

2 stops35h 00m

C$ 2,593

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 35 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 25% 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?

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, Porter Airlines has had the lowest number of delays on this route, with just 21% 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 and Emirates can get you from Canada to Ko Samui in just under 38h 55m. Your travel time can differ by up to 9h. 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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