Find flights
When to book
Airlines
FAQs

Cheap flights from Canada to Ko Samui from C$ 626

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — USM
6 Apr — 13 Apr1
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 7 March 2026.

Mon 26/1012:25 p.m.
YVR
-
USM
2 stops30h 15m
Multiple Airlines
Mon 9/115:05 p.m.
USM
-
YVR
2 stops28h 45m
Multiple Airlines
Deal found 2/3C$ 1,061
Sat 24/1012:25 p.m.
YVR
-
USM
2 stops32h 10m
Multiple Airlines
Wed 11/111:25 p.m.
USM
-
YVR
1 stop32h 25m
Multiple Airlines
Deal found 2/3C$ 1,104
Tue 28/410:10 p.m.
YVR
-
USM
1 stop30h 05m
Multiple Airlines
Wed 6/51:30 p.m.
USM
-
YVR
1 stop30h 40m
Multiple Airlines
Deal found 4/3C$ 1,156
Wed 14/109:15 a.m.
YVR
-
USM
2 stops22h 20m
Multiple Airlines
Wed 28/107:00 a.m.
USM
-
YVR
2 stops28h 35m
Multiple Airlines
Deal found 6/3C$ 1,171
Tue 28/410:10 p.m.
YVR
-
USM
1 stop30h 05m
Multiple Airlines
Fri 8/54:25 p.m.
USM
-
YVR
1 stop27h 45m
Multiple Airlines
Deal found 4/3C$ 1,202
Sun 26/410:10 p.m.
YVR
-
USM
1 stop33h 00m
Multiple Airlines
Wed 6/51:30 p.m.
USM
-
YVR
1 stop30h 40m
Multiple Airlines
Deal found 4/3C$ 1,204
Tue 28/410:10 p.m.
YVR
-
USM
1 stop30h 05m
Multiple Airlines
Sat 9/51:30 p.m.
USM
-
YVR
1 stop30h 40m
Multiple Airlines
Deal found 4/3C$ 1,206
Mon 27/411:20 p.m.
YVR
-
USM
1 stop18h 55m
Multiple Airlines
Wed 6/51:30 p.m.
USM
-
YVR
1 stop30h 40m
Multiple Airlines
Deal found 4/3C$ 1,238
Wed 22/46:45 p.m.
YYZ
-
USM
2 stops26h 30m
Multiple Airlines
Mon 27/47:45 p.m.
USM
-
YYZ
2 stops31h 11m
Multiple Airlines
Deal found 6/3C$ 1,654
Tue 28/41:45 a.m.
YYZ
-
USM
2 stops31h 45m
EVA Air
Tue 12/59:00 p.m.
USM
-
YYZ
2 stops35h 35m
EVA Air
Deal found 2/3C$ 1,674
Thu 23/46:45 p.m.
YYZ
-
USM
2 stops26h 00m
Multiple Airlines
Mon 27/47:45 p.m.
USM
-
YYZ
2 stops31h 11m
Multiple Airlines
Deal found 6/3C$ 1,685
Tue 12/51:45 a.m.
YYZ
-
USM
2 stops26h 25m
EVA Air
Wed 27/59:15 a.m.
USM
-
YYZ
2 stops23h 20m
EVA Air
Deal found 4/3C$ 1,692

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 7 March 2026.

Round-trip from

C$ 1,156

One-way from

C$ 626
28/4-6/5
  • 28/4-6/5
  • 2 total stops
  • 60h 45m total
  • Canada to Ko Samui
Search Deals
20/4
  • 20/4
  • 2 total stops
  • 39h 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 7 March 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 2/4

1:30 a.m.-7:00 p.m.

2 stops27h 30m

Ko Samui

Wed 6/5

6:00 a.m.-8:15 p.m.

2 stops28h 15m

C$ 1,482

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Wed 8/4

2:00 a.m.-3:45 p.m.

2 stops23h 45m

Ko Samui

Thu 23/4

8:10 a.m.-7:15 p.m.

2 stops25h 05m

C$ 1,599

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Tue 28/4

1:45 a.m.-8:30 p.m.

2 stops31h 45m

Ko Samui

Tue 12/5

9:00 p.m.-9:35 p.m.

2 stops35h 35m

C$ 1,674

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

1:05 p.m.-7:10 a.m.

2 stops31h 05m

Ko Samui

Wed 30/9

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

2 stops31h 15m

C$ 1,697

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Thu 2/4

1:30 a.m.-8:30 p.m.

2 stops29h 00m

Ko Samui

Sun 19/4

5:50 p.m.-8:15 p.m.

2 stops40h 25m

C$ 1,714

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Mon 27/4

2:00 a.m.-8:50 p.m.

2 stops28h 50m

Ko Samui

Sat 9/5

2:35 p.m.-7:20 p.m.

2 stops18h 45m

C$ 1,814

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

6:00 p.m.-7:45 a.m.

2 stops26h 45m

Ko Samui

Fri 19/6

7:45 p.m.-7:24 p.m.

2 stops34h 39m

C$ 1,891

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Mon 27/4

2:00 a.m.-8:30 p.m.

2 stops28h 30m

Ko Samui

Thu 7/5

11:45 a.m.-7:20 p.m.

2 stops21h 35m

C$ 1,928

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

8:55 p.m.-11:05 a.m.

2 stops27h 10m

Ko Samui

Tue 28/4

6:55 p.m.-2:45 p.m.

2 stops30h 50m

C$ 1,930

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sat 9/5

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

2 stops21h 45m

Ko Samui

Wed 13/5

10:05 a.m.-7:20 p.m.

2 stops23h 15m

C$ 1,932

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 56 resultsSorted by cheapest first
1
2
3
...
6

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

What is the cheapest time of day to fly from CA to USM?

Find hourly flight availability from Canada to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 March 2026.

A simple way to save on the total cost of your ticket is to fly from Canada to Ko Samui in the evening. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Canada to Ko Samui?

Use this chart to determine the cheapest time to fly round-trip from Canada to Ko Samui. Price data was last updated on 30 March 2025.

Travelers seeking maximum savings on their Canada to Ko Samui flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 120 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?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday 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.

Reviews of airlines servicing Ko Samui

Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated 7 March 2026.
See what other customers who have flown with EVA Air from Canada to Ko Samui have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,367 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
EVA Air
8.4
Very good
1,367 reviews
EVA Air
8.4
Very good
1,367 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

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, China Airlines, and Qatar Airways can get you from Canada to Ko Samui in just under 23h 45m. Your travel time can differ by up to 4h 45m. 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 Vancouver Intl - Ko Samui, Toronto Pearson 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.
Vancouver Intl to Suvarnabhumi flights
Pearson Intl to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Suvarnabhumi flights
Calgary to Suvarnabhumi flights
Toronto Island to Suvarnabhumi flights
Abbotsford to Suvarnabhumi flights
Edmonton to Suvarnabhumi flights
Halifax to Suvarnabhumi flights
Ottawa to Suvarnabhumi flights
Vancouver Intl to Don Mueang Intl flights
Pearson Intl to Don Mueang Intl flights
Vancouver Intl to Chiang Mai flights
Québec City to Suvarnabhumi flights
Calgary to Don Mueang Intl flights
Pierre Elliott Trudeau Intl to Don Mueang Intl flights
Vancouver Intl to Phuket City flights
Pierre Elliott Trudeau Intl to Phuket City flights
Pearson Intl to Phuket City flights
St. John's to Suvarnabhumi flights
Winnipeg to Suvarnabhumi flights
Kelowna to Suvarnabhumi flights
Vancouver Intl to Ko Samui flights
Halifax to Don Mueang Intl flights
Calgary to Phuket City flights
Hamilton to Suvarnabhumi flights
Edmonton to Don Mueang Intl flights
Pearson Intl to Chiang Mai flights
Victoria to Suvarnabhumi flights
Moncton to Suvarnabhumi flights
Regina to Suvarnabhumi flights
Prince George to Suvarnabhumi flights
Edmonton to Phuket City flights
Pearson Intl to Ko Samui flights
Saskatoon to Suvarnabhumi flights
Québec City to Phuket City flights
Calgary to Chiang Mai flights
Fredericton to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Chiang Mai flights
Pearson Intl to Krabi flights
Ottawa to Phuket City flights
Nanaimo to Suvarnabhumi flights
Ottawa to Chiang Mai flights
Vancouver Intl to Krabi flights
Pierre Elliott Trudeau Intl to Ko Samui flights
London to Suvarnabhumi flights
Los Angeles to Suvarnabhumi flights

Top airline flying from Canada to Ko Samui

Discover the top airline that operate flights from Canada to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 7 March 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapestC$ 1,866AverageC$ 1,981FlexibilityNo cancel feeOn-time74%
Search EVA Air 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.