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Cheap flights from Canada to Ko Samui from C$ 872

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — USM
10 May — 17 May1
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 10 April 2026.

Sun 27/910:10 p.m.
YVR
-
USM
2 stops22h 55m
Multiple Airlines
Sun 18/108:50 p.m.
USM
-
YVR
1 stop23h 45m
Multiple Airlines
Deal found 9/4C$ 1,312
Thu 17/96:30 p.m.
YYZ
-
USM
2 stops26h 15m
Multiple Airlines
Mon 21/91:30 p.m.
USM
-
YYZ
2 stops37h 05m
Multiple Airlines
Deal found 8/4C$ 1,518
Tue 5/510:10 p.m.
YVR
-
USM
1 stop30h 05m
Multiple Airlines
Tue 19/55:50 p.m.
USM
-
YVR
1 stop26h 45m
Multiple Airlines
Deal found 6/4C$ 1,659
Fri 22/51:30 a.m.
YVR
-
USM
2 stops39h 40m
Multiple Airlines
Sat 30/56:00 a.m.
USM
-
YVR
2 stops28h 15m
Multiple Airlines
Deal found 8/4C$ 1,713
Sat 2/51:30 a.m.
YVR
-
USM
2 stops26h 15m
Multiple Airlines
Sun 17/56:00 a.m.
USM
-
YVR
2 stops28h 15m
Multiple Airlines
Deal found 8/4C$ 1,767
Mon 27/411:20 p.m.
YVR
-
USM
1 stop21h 25m
Multiple Airlines
Mon 11/52:30 p.m.
USM
-
YVR
3 stops45h 21m
Multiple Airlines
Deal found 5/4C$ 1,768
Mon 9/116:20 p.m.
YUL
-
USM
2 stops30h 15m
Multiple Airlines
Sun 22/117:00 p.m.
USM
-
YUL
2 stops36h 36m
Multiple Airlines
Deal found 5/4C$ 1,850
Mon 4/511:20 p.m.
YVR
-
USM
1 stop21h 25m
Multiple Airlines
Mon 18/57:45 p.m.
USM
-
YVR
3 stops42h 44m
Multiple Airlines
Deal found 6/4C$ 1,861
Tue 29/92:00 a.m.
YVR
-
USM
2 stops28h 30m
EVA Air
Sun 4/109:00 p.m.
USM
-
YVR
2 stops36h 15m
EVA Air
Deal found 5/4C$ 1,872
Wed 16/91:45 a.m.
YYZ
-
USM
2 stops31h 45m
EVA Air
Mon 21/96:00 a.m.
USM
-
YYZ
2 stops26h 20m
EVA Air
Deal found 5/4C$ 1,930
Sun 24/59:35 p.m.
YYZ
-
USM
3 stops33h 25m
Multiple Airlines
Sun 7/61:30 p.m.
USM
-
YYZ
2 stops38h 30m
Multiple Airlines
Deal found 7/4C$ 2,035
Tue 28/41:40 p.m.
YYZ
-
USM
2 stops43h 45m
Etihad Airways
Tue 2/67:00 p.m.
USM
-
YYZ
2 stops48h 55m
Etihad Airways
Deal found 6/4C$ 2,043

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 10 April 2026.

Round-trip from

C$ 1,312

One-way from

C$ 872
27/9-18/10
  • 27/9-18/10
  • 3 total stops
  • 46h 40m total
  • Canada to Ko Samui
Search Deals
21/5
  • 21/5
  • 2 total stops
  • 51h 00m 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 10 April 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 4/5

1:30 a.m.-9:35 p.m.

2 stops30h 05m

Ko Samui

Tue 19/5

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

2 stops28h 15m

C$ 1,735

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Mon 27/4

9:15 a.m.-9:35 p.m.

2 stops22h 20m

Ko Samui

Mon 11/5

2:30 p.m.-9:51 p.m.

3 stops45h 21m

C$ 1,805

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Tue 29/9

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

2 stops28h 30m

Ko Samui

Sun 4/10

9:00 p.m.-7:15 p.m.

2 stops36h 15m

C$ 1,872

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Wed 16/9

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

2 stops31h 45m

Ko Samui

Mon 21/9

6:00 a.m.-9:20 p.m.

2 stops26h 20m

C$ 1,930

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Tue 29/9

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

2 stops28h 30m

Ko Samui

Sun 4/10

9:15 a.m.-7:20 p.m.

2 stops24h 05m

C$ 1,991

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sun 27/9

10:10 p.m.-11:15 a.m.

2 stops23h 05m

Ko Samui

Sun 18/10

8:45 a.m.-9:55 p.m.

3 stops27h 10m

C$ 2,017

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Wed 1/7

11:20 p.m.-11:05 a.m.

1 stop21h 45m

Ko Samui

Wed 15/7

1:30 p.m.-6:50 a.m.

1 stop31h 20m

C$ 2,025

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Thu 17/9

2:55 p.m.-3:45 p.m.

2 stops37h 50m

Ko Samui

Mon 21/9

6:25 p.m.-9:30 a.m.

2 stops26h 05m

C$ 2,133

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

9:35 p.m.-1:10 p.m.

2 stops28h 35m

Ko Samui

Sun 19/7

8:50 p.m.-2:45 p.m.

2 stops28h 55m

C$ 2,281

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

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

2 stops47h 55m

Ko Samui

Mon 21/9

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

2 stops50h 35m

C$ 2,352

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
3

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 10 April 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?

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.

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 10 April 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
8.5
Very good
1,401 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very good
1,401 reviews
EVA Air
8.5
Very good
1,401 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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 28h 30m. Your travel time can differ by up to 9h 20m. 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

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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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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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapestC$ 1,698AverageC$ 2,008FlexibilityNo 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.

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