USM

C$ 594 Find Cheap Flights to Ko Samui

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ko Samui departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ko Samui

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ko Samui, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ko Samui, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Expert advice
Booking Insights
Flight Deals

Cheap Flights to Ko Samui

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Ko Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Ko Samui

Mon, 8 Sep - Sun, 21 Sep
 Logo
1:15 p.m. - 10:10 a.m.YYZ-USM
33h 55m2 stops
 Logo
7:00 p.m. - 7:30 p.m.USM-YYZ
35h 30m2 stops
C$ 1,270
Find Deal
Fri, 31 Oct - Sun, 30 Nov
 Logo
3:00 a.m. - 6:55 p.m.YVR-USM
25h 55m2 stops
 Logo
7:55 a.m. - 7:15 p.m.USM-YVR
26h 20m2 stops
C$ 1,388
Find Deal
Wed, 15 Oct - Mon, 20 Oct
EVA Air Logo
2:00 a.m. - 4:35 p.m.YVR-USM
24h 35m2 stops
EVA Air Logo
2:00 p.m. - 7:15 p.m.USM-YVR
19h 15m2 stops
C$ 1,632EVA Air
Find Deal
Wed, 15 Oct - Mon, 20 Oct
EVA Air Logo
2:00 a.m. - 1:45 p.m.YVR-USM
21h 45m2 stops
EVA Air Logo
8:45 a.m. - 7:15 p.m.USM-YVR
24h 30m2 stops
C$ 1,635EVA Air
Find Deal
Thu, 30 Oct - Mon, 3 Nov
Qatar Airways Logo
9:10 p.m. - 10:40 a.m.YYZ-USM
26h 30m2 stops
Qatar Airways Logo
3:50 p.m. - 2:40 p.m.USM-YYZ
34h 50m2 stops
C$ 1,948Qatar Airways
Find Deal
Thu, 30 Oct - Mon, 3 Nov
Qatar Airways Logo
9:10 p.m. - 10:40 a.m.YYZ-USM
26h 30m2 stops
Qatar Airways Logo
3:50 p.m. - 2:40 p.m.USM-YYZ
34h 50m2 stops
C$ 1,949Qatar Airways
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Air France Logo
7:05 p.m. - 9:05 p.m.YUL-USM
38h 00m2 stops
Air France Logo
4:25 p.m. - 12:15 p.m.USM-YUL
31h 50m2 stops
C$ 2,027Air France
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Air France Logo
5:00 p.m. - 9:05 p.m.YUL-USM
40h 05m2 stops
Air France Logo
4:25 p.m. - 12:15 p.m.USM-YUL
31h 50m2 stops
C$ 2,029Air France
Find Deal
Wed, 15 Oct - Mon, 20 Oct
Cathay Pacific Logo
12:30 a.m. - 6:35 p.m.YVR-USM
28h 05m1 stop
Cathay Pacific Logo
10:55 a.m. - 9:25 p.m.USM-YVR
24h 30m1 stop
C$ 2,130Cathay Pacific
Find Deal
Wed, 15 Oct - Mon, 20 Oct
Cathay Pacific Logo
12:30 a.m. - 6:35 p.m.YVR-USM
28h 05m1 stop
Cathay Pacific Logo
10:55 a.m. - 9:25 p.m.USM-YVR
24h 30m1 stop
C$ 2,133Cathay Pacific
Find Deal

Expert advice for your flight to Ko Samui

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
EVA Air

EVA Air's Royal Laurel Class offers direct aisle access and lie-flat seats on 777 and 787 aircraft.


EVA Air's Economy Class offers 81 cm of pitch and a 3-3-3 configuration on 787 aircraft.

Read more about EVA Airby Robert Schrader
Qatar Airways

Qatar Airways' Business Class Qsuite offers a lie-flat bed and a half-height closing door.


Economy passengers receive a free checked bag and seatback TV with USB outlet on Qatar Airways.

Our travel experts
Robert Schrader

Robert Schrader

Expert on EVA Air

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Qatar Airways

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Booking Insights

KAYAK's insights & trends for flights to Ko Samui

Get data-powered insights and trends into flights to Ko Samui to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Ko Samui?

The duration of your flight to Ko Samui depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Ko Samui on KAYAK are from Montreal, which takes 25h 35m, Vancouver, which takes 27h 30m, and Toronto, which takes 30h 10m.

Good to know – Book Cheap Ko Samui Plane Tickets

Low seasonSeptember
Cheapest flightC$ 594
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 17% lower on average.
Flight from Vancouver to Ko Samui

When to book flights to Ko Samui

Are your dates flexible? Find out the best times to travel to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Ko Samui based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Ko Samui flights

  • How far is Ko Samui Airport from central Ko Samui?

    The city centre of Ko Samui is 3 km from Ko Samui.

  • What is the name of Ko Samui’s airport?

    Ko Samui is served by Ko Samui Airport, also commonly referred to as Ko Samui, Koh Samui, or Samui. The airport code is USM.

  • What is the cheapest day to fly to Ko Samui?

    Based on KAYAK data, the cheapest day to fly to Ko Samui is Thursday where round-trip tickets can be as cheap as C$ 709. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are C$ 1,025 on average.

  • How does KAYAK find such low prices on flights to Ko Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ko Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ko Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ko Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ko Samui with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ko Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ko Samui up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ko Samui?

    The cheapest time of day to fly to Ko Samui is generally in the afternoon, when round-trip flights cost C$ 502 on average. The most expensive time of day to fly to Ko Samui is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,337.

Top tips for finding cheap flights to Ko Samui

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ko Samui flight deals.

Reviews of the top airlines flying to Ko Samui

 
See real verified KAYAK customer reviews for airlines flying to Ko Samui. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Canada to Ko Samui. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ko Samui? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1233 reviews
8.6Crew
8.3Comfort
8.4Boarding
8.0Entertainment
8.1Food
Airline reviews

Awful had to ask for a supervisor to sit with my flight companion even t booked the tickets together weeks before

4.0 OkayAnonymous, Aug 2025TPE - SEA
Read more EVA Air reviews

Awful had to ask for a supervisor to sit with my flight companion even t booked the tickets together weeks before

Very good service and food. Crew was professional and helpful. Cabin and restrooms were kept clean

Very good service and food. Crew was professional and considerate. Cabin and restrooms were kept clean

EVA airlines was excellent: on time or early, safe, courteous crew. Highly recommended.

Flight Attendants could have been nicer and food portions could be bigger.

Great experience, comfort and food is delicious. Always great service and one time

Aircraft was late getting to the gate - probably due to weather. We left the gate one hour late and had to wait another hour since we lost our slot in the takeoff queue. Our box was very wet and was falling apart when we got to Clark. It appears that luggage was exposed to weather in TPE while waiting to be loaded. Crew, however, handled the delay well and was able to provide planned service.

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

The flight attendants should be nicer, on my first flight I told them I’d prefer a veggie meal sometimes and then she began to lecture me about it, it was a late flight and I wanted an easy digestion meal so that I can sleep quickly. The meals were abit odd, breakfast on my last flight had eggs, oatmeal and fish, did not taste good at all, strange combination. The economy seats are very tight and crowded, not comfortable at all. Overall for the price I paid I thought I was going to get more.

seats are pitched well. you don't feel too tight.

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

The staff was great and probably that's the single most thing that distinguished this particular Qatar flight from my average typical experience. They genuinely wanted to please you and do their best.

It was ok, not much more can be said, as long as airlines/aircraft manufacturers insist on cramming in as many seats as possible....best of a bad situations, seats are simply too uncomfortable to sit in for more than a few hours. Lack of flexible headrests not a help on long overnight flights either.

The American/Hollywood movies in the entertainment system lack english subtitles, they tend to have only arabic subtitles. Coupled with the low quality airplane earphones and cabin noise, it sometimes is difficult to follow the movie dialogues.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

Our male flight attendant was top notch - wish I could remember his name. Boarding is never fun when I have to ride the shuttle to the middle of the tarmac and pull my carry on bags up the stairs to my seat. My knees are banged up and my shoulders give me pain, so the flight started off poorly. The seat leg rests don’t recline completely so that makes is difficult if not dangerous to get in and out of the middle seats. The entertainment system touch screens prevented one from seeing the options. They are old and the software needs to be updated. I was on six planes in the last two weeks and able to see the flight progress without any stress. Couldn’t watch anything else. I do like Qatar Airways, just not a fan of a few things.

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

Moved seats, didn't accommodate requests to change seats even though other seats were available.

Being a platinum member, no attention given. No towel or tissue provided.

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan
Khanom

Everything you need to know for your flight to Ko Samui

Flights with popular airlines flying to Ko Samui

Flights from the other most popular airlines that fly from Canada to Ko Samui according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.