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Flights to Ko Samui

C$ 698 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 6/7. 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

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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
1:20 p.m. - 3:25 p.m.
YVR
-
USM
36h 05m
2 stops
Multiple Airlines Logo
7:00 p.m. - 1:45 p.m.
USM
-
YVR
32h 45m
2 stops
C$ 1,307Multiple Airlines
Thu, 12 Nov - Tue, 15 Dec
Multiple Airlines Logo
11:15 p.m. - 5:15 p.m.
YVR
-
USM
28h 00m
1 stop
Multiple Airlines Logo
8:45 p.m. - 8:35 a.m.
USM
-
YVR
25h 50m
1 stop
C$ 1,438Multiple Airlines
Fri, 20 Nov - Sun, 31 Jan
Japan Airlines Logo
2:00 p.m. - 8:35 a.m.
YVR
-
USM
28h 35m
2 stops
Japan Airlines Logo
7:50 a.m. - 11:45 a.m.
USM
-
YVR
41h 55m
2 stops
C$ 1,527Japan Airlines
Wed, 9 Sep - Sun, 13 Sep
Multiple Airlines Logo
11:15 p.m. - 5:50 p.m.
YVR
-
USM
28h 35m
1 stop
Multiple Airlines Logo
7:00 p.m. - 1:45 p.m.
USM
-
YVR
32h 45m
2 stops
C$ 1,540Multiple Airlines
Fri, 20 Nov - Sun, 31 Jan
Multiple Airlines Logo
1:00 p.m. - 11:05 a.m.
YVR
-
USM
32h 05m
2 stops
Multiple Airlines Logo
7:45 p.m. - 6:35 a.m.
USM
-
YVR
24h 50m
1 stop
C$ 1,554Multiple Airlines
Tue, 23 Jun - Thu, 2 Jul
Japan Airlines Logo
2:00 p.m. - 8:35 a.m.
YVR
-
USM
28h 35m
2 stops
Japan Airlines Logo
7:50 a.m. - 11:45 a.m.
USM
-
YVR
41h 55m
2 stops
C$ 1,661Japan Airlines
Wed, 9 Sep - Sun, 13 Sep
Qatar Airways Logo
9:35 p.m. - 9:20 a.m.
YUL
-
USM
24h 45m
2 stops
Qatar Airways Logo
3:50 p.m. - 2:45 p.m.
USM
-
YUL
33h 55m
2 stops
C$ 2,157Qatar Airways
Wed, 14 Oct - Sun, 18 Oct
Qatar Airways Logo
9:35 p.m. - 10:45 a.m.
YUL
-
USM
26h 10m
2 stops
Qatar Airways Logo
5:50 p.m. - 2:45 p.m.
USM
-
YUL
31h 55m
2 stops
C$ 2,158Qatar Airways
Wed, 14 Oct - Sun, 18 Oct
EVA Air Logo
1:45 a.m. - 4:30 p.m.
YYZ
-
USM
27h 45m
2 stops
EVA Air Logo
6:00 a.m. - 9:20 p.m.
USM
-
YYZ
26h 20m
2 stops
C$ 2,262EVA Air
Sat, 12 Sep - Wed, 16 Sep
EVA Air Logo
1:45 a.m. - 8:50 p.m.
YYZ
-
USM
32h 05m
2 stops
EVA Air Logo
8:45 a.m. - 9:20 p.m.
USM
-
YYZ
23h 35m
2 stops
C$ 2,264EVA Air
Sat, 12 Sep - Wed, 16 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 25 May 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

Thu 12/11

1:20 p.m.-3:25 p.m.

2 stops36h 05m

Ko Samui

Tue 15/12

7:00 p.m.-1:45 p.m.

2 stops32h 45m

C$ 1,307
Quickest round-trip

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Fri 20/11

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

1 stop28h 00m

Ko Samui

Sun 31/1

8:45 p.m.-8:35 a.m.

1 stop25h 50m

C$ 1,438

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Wed 9/9

2:00 p.m.-8:35 a.m.

2 stops28h 35m

Ko Samui

Sun 13/9

7:50 a.m.-11:45 a.m.

2 stops41h 55m

C$ 1,527

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Fri 20/11

11:15 p.m.-5:50 p.m.

1 stop28h 35m

Ko Samui

Sun 31/1

7:00 p.m.-1:45 p.m.

2 stops32h 45m

C$ 1,540

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Tue 23/6

1:00 p.m.-11:05 a.m.

2 stops32h 05m

Ko Samui

Thu 2/7

7:45 p.m.-6:35 a.m.

1 stop24h 50m

C$ 1,554

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Wed 9/9

2:00 p.m.-8:35 a.m.

2 stops28h 35m

Ko Samui

Sun 13/9

7:50 a.m.-11:45 a.m.

2 stops41h 55m

C$ 1,661

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

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

2 stops24h 45m

Ko Samui

Sun 18/10

3:50 p.m.-2:45 p.m.

2 stops33h 55m

C$ 2,157

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

9:35 p.m.-10:45 a.m.

2 stops26h 10m

Ko Samui

Sun 18/10

5:50 p.m.-2:45 p.m.

2 stops31h 55m

C$ 2,158

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sat 12/9

1:45 a.m.-4:30 p.m.

2 stops27h 45m

Ko Samui

Wed 16/9

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

2 stops26h 20m

C$ 2,262

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sat 12/9

1:45 a.m.-8:50 p.m.

2 stops32h 05m

Ko Samui

Wed 16/9

8:45 a.m.-9:20 p.m.

2 stops23h 35m

C$ 2,264

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 month to fly to Ko Samui?

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 AIRPORTApril16% cheaperFlying from Toronto Pearson Intl Airport to Ko Samui costs on average just C$ 1,873 in April
MOST EXPENSIVE MONTH TO FLY TO KO SAMUI FROM TORONTO PEARSON INTL AIRPORTDecember63% more expensiveIt costs about C$ 3,600 for flights to Ko Samui from Toronto Pearson Intl Airport in December
MOST POPULAR MONTH TO FLY TO KO SAMUI FROM TORONTO PEARSON INTL AIRPORTMay800% more users visitedMore momondo users searched in flights to Ko Samui from Toronto Pearson Intl Airport in May 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$ 698

Best Round-Trip Price

C$ 1,307

Fastest flight time

28h 50m
The best one-way flight price to Ko Samui from Canada in the last 5 days is C$ 698 (Vancouver Intl to Ko Samui).
Search Deals
The best round-trip flight price to Ko Samui from Canada in the last 5 days is C$ 1,307 (Vancouver Intl to Ko Samui).
Search Deals
The fastest flight to Ko Samui from Canada takes 28h 50m (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$ 51 per person, Chumphon 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 May 2026, there are 2 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.

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
Vancouver to Ko Samui Flightsfrom C$ 1,789
Montreal to Ko Samui Flightsfrom C$ 1,562
Toronto to Ko Samui Flightsfrom C$ 1,398