Which airlines fly to Ko Samui?

Based on our data, the most popular airlines that fly to Ko Samui from Canada are EVA Air and Qatar Airways. There may also be other airline options depending on where in Canada you’re flying from.

EVA Air Flights to Ko Samui

EVA Air operates around 145 flights into Ko Samui in any given week. The most common departure point for these flights was from Bangkok Suvarnabhumi, with the best round-trip EVA Air deal found being C$ 1,953 (Toronto Pearson Intl to Ko Samui). Users have rated EVA Air 8.4/10 in over 1,237 reviews on momondo.

Qatar Airways Flights to Ko Samui

Qatar Airways flies to Ko Samui 146 times per week usually, making it a popular airline to fly with, particularly when heading to Ko Samui from Bangkok Suvarnabhumi. Qatar Airways (rating: 7.4, 3,622 reviews) varies in price depending on when and where you want to fly to Ko Samui from. The best Qatar Airways ticket price found on momondo to Ko Samui was from Montreal Pierre Elliott Trudeau Intl (C$ 2,014 round-trip).

How long does it take to fly to Ko Samui?

Flight times from Canada to Ko Samui vary, but if you’re flying out of Toronto Pearson Intl and flying into Ko Samui (one of the most popular routes), then the duration is 26h 15m on average. Another popular route from Canada to Ko Samui is flying from Vancouver Intl to Ko Samui, which will take roughly 23h 50m. Keep in mind that layovers or delays could extend your travel time.

C$ 594 Cheap Flights to Ko Samui in 2025/26

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Find the cheapest flights from Canada to Ko Samui

Round-trip

One-way

Last minute

Cheap round-trip flights

11:50 p.m. - 6:15 p.m.YVR-USM

28h 25m1 stop

6:30 p.m. - 6:35 a.m.USM-YVR

26h 05m1 stop

C$ 1,191Multiple Airlines

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Fri, 17 Oct - Tue, 28 Oct

11:50 p.m. - 6:15 p.m.YVR-USM

28h 25m1 stop

8:20 p.m. - 6:35 a.m.USM-YVR

24h 15m1 stop

C$ 1,194Multiple Airlines

Find Deal

Fri, 17 Oct - Tue, 28 Oct

2:00 a.m. - 4:50 p.m.YVR-USM

24h 50m2 stops

7:55 a.m. - 7:35 p.m.USM-YVR

25h 40m2 stops

C$ 1,527EVA Air

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Thu, 16 Oct - Tue, 28 Oct

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

21h 45m2 stops

10:00 a.m. - 7:35 p.m.USM-YVR

23h 35m2 stops

C$ 1,532EVA Air

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Thu, 16 Oct - Tue, 28 Oct

9:50 p.m. - 5:50 p.m.YUL-USM

33h 00m2 stops

9:00 a.m. - 3:05 p.m.USM-YUL

41h 05m2 stops

C$ 1,876Qatar Airways

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Sun, 8 Mar - Mon, 23 Mar

5:45 p.m. - 2:55 p.m.YUL-USM

34h 10m2 stops

10:00 a.m. - 4:10 p.m.USM-YUL

41h 10m2 stops

C$ 1,891SWISS

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Sun, 8 Mar - Tue, 24 Mar

9:50 p.m. - 12:50 p.m.YUL-USM

28h 00m2 stops

11:40 a.m. - 3:05 p.m.USM-YUL

38h 25m2 stops

C$ 1,912Qatar Airways

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Sun, 8 Mar - Mon, 23 Mar

7:35 p.m. - 2:55 p.m.YUL-USM

32h 20m3 stops

10:00 a.m. - 4:10 p.m.USM-YUL

41h 10m2 stops

C$ 1,930SWISS

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Mon, 9 Mar - Tue, 24 Mar

7:05 p.m. - 12:35 p.m.YUL-USM

29h 30m2 stops

4:25 p.m. - 12:15 p.m.USM-YUL

31h 50m2 stops

C$ 2,422Air France

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Thu, 20 Nov - Mon, 24 Nov

7:05 p.m. - 12:35 p.m.YUL-USM

29h 30m2 stops

4:25 p.m. - 12:15 p.m.USM-YUL

31h 50m2 stops

C$ 2,428Air France

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Thu, 20 Nov - Mon, 24 Nov

Fly from

Route

Depart

Return

Price

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Fri 17/10

11:50 p.m.-6:15 p.m.

1 stop28h 25m

Ko Samui

Tue 28/10

6:30 p.m.-6:35 a.m.

1 stop26h 05m

C$ 1,191

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Fri 17/10

11:50 p.m.-6:15 p.m.

1 stop28h 25m

Ko Samui

Tue 28/10

8:20 p.m.-6:35 a.m.

1 stop24h 15m

C$ 1,194

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Thu 16/10

2:00 a.m.-4:50 p.m.

2 stops24h 50m

Ko Samui

Tue 28/10

7:55 a.m.-7:35 p.m.

2 stops25h 40m

C$ 1,527

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Thu 16/10

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

2 stops21h 45m

Ko Samui

Tue 28/10

10:00 a.m.-7:35 p.m.

2 stops23h 35m

C$ 1,532

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

9:50 p.m.-5:50 p.m.

2 stops33h 00m

Ko Samui

Mon 23/3

9:00 a.m.-3:05 p.m.

2 stops41h 05m

C$ 1,876

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

5:45 p.m.-2:55 p.m.

2 stops34h 10m

Ko Samui

Tue 24/3

10:00 a.m.-4:10 p.m.

2 stops41h 10m

C$ 1,891

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

9:50 p.m.-12:50 p.m.

2 stops28h 00m

Ko Samui

Mon 23/3

11:40 a.m.-3:05 p.m.

2 stops38h 25m

C$ 1,912

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

7:35 p.m.-2:55 p.m.

3 stops32h 20m

Ko Samui

Tue 24/3

10:00 a.m.-4:10 p.m.

2 stops41h 10m

C$ 1,930

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

7:05 p.m.-12:35 p.m.

2 stops29h 30m

Ko Samui

Mon 24/11

4:25 p.m.-12:15 p.m.

2 stops31h 50m

C$ 2,422

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

7:05 p.m.-12:35 p.m.

2 stops29h 30m

Ko Samui

Mon 24/11

4:25 p.m.-12:15 p.m.

2 stops31h 50m

C$ 2,428

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Ko Samui flights insights and trends

Explore insights for your Ko Samui flight to craft the best travel plan

Prices

Other information

What is the cheapest day to depart on your flight to Ko Samui?

Our data shows that Friday is the least expensive day to fly to Ko Samui. Tickets to fly out on this day can be as low as C$ 534. Flights from Canada to Ko Samui on a Tuesday will generally be more expensive and average around C$ 1,738. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ko Samui?

According to our data, the cheapest time of day to fly to Ko Samui is at noon. momondo users have found flights departing from Canada to Ko Samui at noon for as low as C$ 691. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,839 on average. Flights to Ko Samui from Canada in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheapest flights to Ko Samui

Find the cheapest flights to Ko Samui from your nearest city or airport

Find Flights from Toronto Pearson Intl Airport to Ko Samui

CHEAPEST MONTH TO FLY TO KO SAMUI FROM TORONTO PEARSON INTL AIRPORT	September	13% cheaper	Flying from Toronto Pearson Intl Airport to Ko Samui costs on average just C$ 1,980 in September
MOST EXPENSIVE MONTH TO FLY TO KO SAMUI FROM TORONTO PEARSON INTL AIRPORT	December	58% more expensive	It costs about C$ 3,579 for flights to Ko Samui from Toronto Pearson Intl Airport in December
MOST POPULAR MONTH TO FLY TO KO SAMUI FROM TORONTO PEARSON INTL AIRPORT	March	700% more users visited	More momondo users searched in flights to Ko Samui from Toronto Pearson Intl Airport in March than any other month

Cheap Ko Samui flight deals and tips

Summary info about Ko Samui flight prices, duration and airlines

Best One-Way Price	C$ 594
Best Round-Trip Price	C$ 1,191
Fastest flight time	23h 30m

The best one-way flight price to Ko Samui from Canada in the last 72 hours is C$ 594 (Toronto Pearson Intl to Ko Samui).

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The best round-trip flight price to Ko Samui from Canada in the last 72 hours is C$ 1,191 (Vancouver Intl to Ko Samui).

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The fastest flight to Ko Samui from Canada takes 23h 30m (Vancouver Intl to Ko Samui).

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Frequently asked questions about flying to Ko Samui

What is there to do in Ko Samui when it’s raining?

If you are planning a flight to Ko Samui and are looking to avoid the rain, you should avoid traveling during the months of January, May, and October. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Ko Samui, there are still things to do and ways to enjoy your trip. Shopping centres like Fishermans Village are very popular destinations for those visiting the Ko Samui area. Fishermans Village is a great place to go if you’re looking to spend some time inside.

When is the best time to plan a beach trip to Ko Samui?

February, March, or April is widely considered the best time to visit Ko Samui to go to area beaches like Chaweng Beach. For those looking to visit another area beach, Lamai Beach is a great option in the Ko Samui area.

Is there an alternative airport near Ko Samui?

Surat Thani Airport, Nakhon Si Thammarat Airport or Chumphon Airport can be an alternative airport used for travel to Ko Samui.

Is there a cheaper alternative to flying into Ko Samui?

With an average price of C$ 90 per person, Surat Thani Airport is the cheapest airport to fly into when planning your trip to Ko Samui. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

When did momondo last update prices for flights to Ko Samui Airport?

Prices for flights to Ko Samui Airport refresh daily.

How many operators does momondo search for flights to Ko Samui Airport?

As of September 2025, there are 5 operators available to choose from for flights to Ko Samui Airport.

How old do you have to be to fly to Ko Samui Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The travel and health documents you'll need for your trip to Ko Samui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Ko Pha Ngan

Ko Tao

Khanom

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Why should I use momondo to find a flight deal to Ko Samui?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Ko Samui with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Ko Samui to just show those with flexible booking policies.

How can momondo help me find flights to Ko Samui?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Ko Samui.

I’m not ready to book a flight to Ko Samui right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Ko Samui and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular Flights to Ko Samui

Montreal to Ko Samui Flightsfrom C$ 1,411

Vancouver to Ko Samui Flightsfrom C$ 868

Toronto to Ko Samui Flightsfrom C$ 979

C$ 594 Cheap flights to Ko Samui

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Ko Samui departing on 31/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Ko Samui flights insights and trends

Explore insights for your Ko Samui flight to craft the best travel plan

What is the cheapest day to depart on your flight to Ko Samui?

What is the cheapest time of day to depart on your flight to Ko Samui?

How long does it take to fly to Ko Samui?

Cheapest flights to Ko Samui

Find the cheapest flights to Ko Samui from your nearest city or airport

Cheap Ko Samui flight deals and tips

Summary info about Ko Samui flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Frequently asked questions about flying to Ko Samui

What is there to do in Ko Samui when it’s raining?

When is the best time to plan a beach trip to Ko Samui?

Is there an alternative airport near Ko Samui?

Is there a cheaper alternative to flying into Ko Samui?

When did momondo last update prices for flights to Ko Samui Airport?

How many operators does momondo search for flights to Ko Samui Airport?

How old do you have to be to fly to Ko Samui Airport?

What documentation or ID do you need to fly to Ko Samui Airport?

Travelling to a place near Ko Samui?

Why use momondo?

Why should I use momondo to find a flight deal to Ko Samui?

Can I find flights to Ko Samui with flexible booking policies on momondo?

How can momondo help me find flights to Ko Samui?

I’m not ready to book a flight to Ko Samui right now. Can momondo alert me if prices change?

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ko Samui

Popular Flights to Ko Samui

Popular routes according to searches in the past day on momondo