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Flights to Ko Samui

C$ 623 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 13/9. 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
12:30 p.m. - 11:40 a.m.
YVR
-
USM
33h 10m
2 stops
Multiple Airlines Logo
8:50 p.m. - 6:35 a.m.
USM
-
YVR
23h 45m
1 stop
C$ 1,360Multiple Airlines
Mon, 8 Jun - Thu, 18 Jun
Multiple Airlines Logo
12:30 p.m. - 11:40 a.m.
YVR
-
USM
33h 10m
2 stops
Multiple Airlines Logo
9:00 p.m. - 11:50 a.m.
USM
-
YVR
28h 50m
2 stops
C$ 1,370Multiple Airlines
Mon, 8 Jun - Thu, 18 Jun
Multiple Airlines Logo
11:20 p.m. - 8:15 a.m.
YVR
-
USM
18h 55m
1 stop
Multiple Airlines Logo
7:15 p.m. - 6:35 a.m.
USM
-
YVR
25h 20m
1 stop
C$ 1,923Multiple Airlines
Mon, 8 Jun - Thu, 18 Jun
Multiple Airlines Logo
10:50 p.m. - 5:20 p.m.
YVR
-
USM
28h 30m
1 stop
Multiple Airlines Logo
7:50 p.m. - 6:35 a.m.
USM
-
YVR
24h 45m
1 stop
C$ 1,950Multiple Airlines
Tue, 23 Jun - Thu, 2 Jul
Qatar Airways Logo
8:50 p.m. - 9:20 a.m.
YUL
-
USM
24h 30m
2 stops
Qatar Airways Logo
7:35 p.m. - 2:05 p.m.
USM
-
YUL
30h 30m
2 stops
C$ 2,091Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
8:50 p.m. - 9:20 a.m.
YUL
-
USM
24h 30m
2 stops
Qatar Airways Logo
7:35 p.m. - 2:05 p.m.
USM
-
YUL
30h 30m
2 stops
C$ 2,095Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
9:35 p.m. - 11:05 a.m.
YUL
-
USM
26h 30m
2 stops
Qatar Airways Logo
5:50 p.m. - 2:45 p.m.
USM
-
YUL
31h 55m
2 stops
C$ 2,152Qatar Airways
Wed, 14 Oct - Sun, 18 Oct
EVA Air Logo
2:00 a.m. - 8:50 p.m.
YVR
-
USM
28h 50m
2 stops
EVA Air Logo
7:50 p.m. - 7:40 p.m.
USM
-
YVR
37h 50m
2 stops
C$ 2,253EVA Air
Tue, 30 Jun - Wed, 15 Jul
EVA Air Logo
2:00 a.m. - 7:30 a.m.
YVR
-
USM
39h 30m
2 stops
EVA Air Logo
8:30 a.m. - 7:40 p.m.
USM
-
YVR
25h 10m
2 stops
C$ 2,287EVA Air
Tue, 30 Jun - Wed, 15 Jul
EVA Air Logo
2:00 a.m. - 7:30 a.m.
YVR
-
USM
39h 30m
2 stops
EVA Air Logo
8:30 a.m. - 7:40 p.m.
USM
-
YVR
25h 10m
2 stops
C$ 2,290EVA Air
Tue, 30 Jun - Wed, 15 Jul

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 4 June 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

Mon 8/6

12:30 p.m.-11:40 a.m.

2 stops33h 10m

Ko Samui

Thu 18/6

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

1 stop23h 45m

C$ 1,360

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Mon 8/6

12:30 p.m.-11:40 a.m.

2 stops33h 10m

Ko Samui

Thu 18/6

9:00 p.m.-11:50 a.m.

2 stops28h 50m

C$ 1,370
Quickest round-trip

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Mon 8/6

11:20 p.m.-8:15 a.m.

1 stop18h 55m

Ko Samui

Thu 18/6

7:15 p.m.-6:35 a.m.

1 stop25h 20m

C$ 1,923

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Tue 23/6

10:50 p.m.-5:20 p.m.

1 stop28h 30m

Ko Samui

Thu 2/7

7:50 p.m.-6:35 a.m.

1 stop24h 45m

C$ 1,950

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:50 p.m.-9:20 a.m.

2 stops24h 30m

Ko Samui

Mon 16/11

7:35 p.m.-2:05 p.m.

2 stops30h 30m

C$ 2,091

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:50 p.m.-9:20 a.m.

2 stops24h 30m

Ko Samui

Mon 16/11

7:35 p.m.-2:05 p.m.

2 stops30h 30m

C$ 2,095

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

9:35 p.m.-11:05 a.m.

2 stops26h 30m

Ko Samui

Sun 18/10

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

2 stops31h 55m

C$ 2,152

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Tue 30/6

2:00 a.m.-8:50 p.m.

2 stops28h 50m

Ko Samui

Wed 15/7

7:50 p.m.-7:40 p.m.

2 stops37h 50m

C$ 2,253

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Tue 30/6

2:00 a.m.-7:30 a.m.

2 stops39h 30m

Ko Samui

Wed 15/7

8:30 a.m.-7:40 p.m.

2 stops25h 10m

C$ 2,287

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Tue 30/6

2:00 a.m.-7:30 a.m.

2 stops39h 30m

Ko Samui

Wed 15/7

8:30 a.m.-7:40 p.m.

2 stops25h 10m

C$ 2,290

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

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$ 1,880 in April
MOST EXPENSIVE MONTH TO FLY TO KO SAMUI FROM TORONTO PEARSON INTL AIRPORTDecember63% more expensiveIt costs about C$ 3,614 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$ 623

Best Round-Trip Price

C$ 1,360

Fastest flight time

32h 45m
The best one-way flight price to Ko Samui from Canada in the last 5 days is C$ 623 (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$ 1,360 (Vancouver Intl to Ko Samui).
Search Deals
The fastest flight to Ko Samui from Canada takes 32h 45m (Toronto Island to Ko Samui).
Search Deals

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$ 108 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 June 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
Vancouver to Ko Samui Flightsfrom C$ 981
Montreal to Ko Samui Flightsfrom C$ 1,473
Toronto to Ko Samui Flightsfrom C$ 1,203