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Flights to Ko Samui

C$ 684 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 19/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Canada to Ko Samui

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:15 p.m. - 5:15 p.m.
YVR
-
USM
28h 00m
1 stop
Multiple Airlines Logo
4:25 p.m. - 8:45 a.m.
USM
-
YVR
30h 20m
1 stop
C$ 1,274Multiple Airlines
Sun, 1 Nov - Mon, 14 Dec
Multiple Airlines Logo
11:15 p.m. - 4:30 p.m.
YVR
-
USM
27h 15m
2 stops
Multiple Airlines Logo
4:25 p.m. - 8:45 a.m.
USM
-
YVR
30h 20m
1 stop
C$ 1,295Multiple Airlines
Sun, 1 Nov - Mon, 14 Dec
Multiple Airlines Logo
11:15 p.m. - 5:15 p.m.
YVR
-
USM
28h 00m
1 stop
Multiple Airlines Logo
8:40 p.m. - 8:40 a.m.
USM
-
YVR
26h 00m
1 stop
C$ 1,296Multiple Airlines
Sun, 1 Nov - Sun, 13 Dec
Multiple Airlines Logo
10:10 p.m. - 9:10 p.m.
YVR
-
USM
33h 00m
1 stop
Multiple Airlines Logo
8:50 p.m. - 6:35 a.m.
USM
-
YVR
23h 45m
2 stops
C$ 1,309Multiple Airlines
Tue, 8 Sep - Fri, 18 Sep
Multiple Airlines Logo
10:10 p.m. - 11:05 a.m.
YVR
-
USM
22h 55m
2 stops
Multiple Airlines Logo
9:00 p.m. - 6:35 a.m.
USM
-
YVR
23h 35m
2 stops
C$ 1,315Multiple Airlines
Tue, 8 Sep - Fri, 18 Sep
Multiple Airlines Logo
11:15 p.m. - 5:15 p.m.
YVR
-
USM
28h 00m
1 stop
Multiple Airlines Logo
8:20 p.m. - 8:40 a.m.
USM
-
YVR
26h 20m
1 stop
C$ 1,323Multiple Airlines
Sun, 1 Nov - Sat, 12 Dec
Emirates Logo
1:55 p.m. - 12:35 p.m.
YYZ
-
USM
34h 40m
2 stops
Emirates Logo
8:30 a.m. - 8:50 a.m.
USM
-
YYZ
36h 20m
2 stops
C$ 2,211Emirates
Sun, 8 Nov - Sun, 15 Nov
EVA Air Logo
12:15 a.m. - 2:55 p.m.
YYZ
-
USM
26h 40m
2 stops
EVA Air Logo
8:30 a.m. - 8:20 p.m.
USM
-
YYZ
23h 50m
2 stops
C$ 2,225EVA Air
Sat, 7 Nov - Fri, 13 Nov
EVA Air Logo
12:15 a.m. - 3:40 p.m.
YYZ
-
USM
27h 25m
2 stops
EVA Air Logo
7:55 a.m. - 8:20 p.m.
USM
-
YYZ
24h 25m
2 stops
C$ 2,231EVA Air
Sat, 7 Nov - Sat, 14 Nov
EVA Air Logo
1:45 a.m. - 2:45 p.m.
YYZ
-
USM
26h 00m
2 stops
EVA Air Logo
8:35 p.m. - 9:20 p.m.
USM
-
YYZ
35h 45m
2 stops
C$ 2,266EVA Air
Wed, 9 Sep - Mon, 14 Sep

momondo Fare Finder

 
Locate flights to Ko Samui that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 11 July 2026.
Use the filters below to find and compare flights to Ko Samui that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sun 1/11

11:15 p.m.-5:15 p.m.

1 stop28h 00m

Ko Samui

Mon 14/12

4:25 p.m.-8:45 a.m.

1 stop30h 20m

C$ 1,274

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sun 1/11

11:15 p.m.-4:30 p.m.

2 stops27h 15m

Ko Samui

Mon 14/12

4:25 p.m.-8:45 a.m.

1 stop30h 20m

C$ 1,295

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sun 1/11

11:15 p.m.-5:15 p.m.

1 stop28h 00m

Ko Samui

Sun 13/12

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

1 stop26h 00m

C$ 1,296

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Tue 8/9

10:10 p.m.-9:10 p.m.

1 stop33h 00m

Ko Samui

Fri 18/9

8:50 p.m.-6:35 a.m.

2 stops23h 45m

C$ 1,309
Quickest round-trip

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Tue 8/9

10:10 p.m.-11:05 a.m.

2 stops22h 55m

Ko Samui

Fri 18/9

9:00 p.m.-6:35 a.m.

2 stops23h 35m

C$ 1,315

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sun 1/11

11:15 p.m.-5:15 p.m.

1 stop28h 00m

Ko Samui

Sat 12/12

8:20 p.m.-8:40 a.m.

1 stop26h 20m

C$ 1,323

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sun 8/11

1:55 p.m.-12:35 p.m.

2 stops34h 40m

Ko Samui

Sun 15/11

8:30 a.m.-8:50 a.m.

2 stops36h 20m

C$ 2,211

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sat 7/11

12:15 a.m.-2:55 p.m.

2 stops26h 40m

Ko Samui

Fri 13/11

8:30 a.m.-8:20 p.m.

2 stops23h 50m

C$ 2,225

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sat 7/11

12:15 a.m.-3:40 p.m.

2 stops27h 25m

Ko Samui

Sat 14/11

7:55 a.m.-8:20 p.m.

2 stops24h 25m

C$ 2,231

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Wed 9/9

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

2 stops26h 00m

Ko Samui

Mon 14/9

8:35 p.m.-9:20 p.m.

2 stops35h 45m

C$ 2,266

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ko Samui from

Ko Samui flights insights and trends

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

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 40m on average. Another popular route from Canada to Ko Samui is flying from Vancouver Intl to Ko Samui, which will take roughly 20h 25m. Keep in mind that layovers or delays could extend your travel time.

Cheap Ko Samui flight deals and tips

Summary info about Ko Samui flight prices, duration and airlines

Best One-Way Price

C$ 684

Best Round-Trip Price

C$ 1,274

Fastest flight time

27h 00m
The best one-way flight price to Ko Samui from Canada in the last 5 days is C$ 684 (Vancouver Intl to Ko Samui).
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The best round-trip flight price to Ko Samui from Canada in the last 5 days is C$ 1,274 (Vancouver Intl to Ko Samui).
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The fastest flight to Ko Samui from Canada takes 27h 00m (Montreal Pierre Elliott Trudeau 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 Lamai Beach. For those looking to visit another area beach, Chaweng 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$ 64 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 July 2026, there is 1 operator 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.

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

Why use momondo?

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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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
Montreal to Ko Samui Flightsfrom C$ 1,190
Toronto to Ko Samui Flightsfrom C$ 1,576
Vancouver to Ko Samui Flightsfrom C$ 820