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Flights to Ko Samui

C$ 792 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 7/8. 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

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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
1:00 p.m. - 11:05 a.m.
YVR
-
USM
32h 05m
2 stops
Multiple Airlines Logo
8:50 p.m. - 9:40 a.m.
USM
-
YVR
26h 50m
2 stops
C$ 1,604Multiple Airlines
Tue, 23 Jun - Thu, 2 Jul
Multiple Airlines Logo
12:55 p.m. - 7:10 a.m.
YUL
-
USM
31h 15m
2 stops
Multiple Airlines Logo
6:25 p.m. - 6:15 p.m.
USM
-
YUL
58h 50m
2 stops
C$ 1,785Multiple Airlines
Mon, 24 Aug - Wed, 23 Sep
Multiple Airlines Logo
1:15 p.m. - 7:10 a.m.
YYZ
-
USM
29h 55m
2 stops
Multiple Airlines Logo
12:30 p.m. - 7:20 a.m.
USM
-
YYZ
30h 50m
2 stops
C$ 1,823Multiple Airlines
Mon, 9 Nov - Fri, 20 Nov
Multiple Airlines Logo
6:30 p.m. - 6:15 p.m.
YYZ
-
USM
36h 45m
2 stops
Multiple Airlines Logo
7:10 p.m. - 5:00 p.m.
USM
-
YYZ
32h 50m
2 stops
C$ 1,856Multiple Airlines
Tue, 15 Sep - Wed, 30 Sep
EVA Air Logo
1:15 a.m. - 1:55 p.m.
YVR
-
USM
22h 40m
2 stops
EVA Air Logo
12:15 p.m. - 8:35 p.m.
USM
-
YVR
22h 20m
2 stops
C$ 1,958EVA Air
Sun, 8 Nov - Thu, 12 Nov
EVA Air Logo
2:00 a.m. - 3:25 p.m.
YVR
-
USM
23h 25m
2 stops
EVA Air Logo
7:45 p.m. - 7:15 p.m.
USM
-
YVR
37h 30m
2 stops
C$ 1,989EVA Air
Tue, 8 Sep - Sun, 13 Sep
EVA Air Logo
2:00 a.m. - 3:25 p.m.
YVR
-
USM
23h 25m
2 stops
EVA Air Logo
10:05 a.m. - 7:15 p.m.
USM
-
YVR
23h 10m
2 stops
C$ 2,032EVA Air
Tue, 8 Sep - Sun, 13 Sep
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$ 2,152Qatar Airways
Wed, 14 Oct - Sun, 18 Oct
Qatar Airways Logo
9:35 p.m. - 12:45 p.m.
YUL
-
USM
28h 10m
2 stops
Qatar Airways Logo
7:15 p.m. - 2:45 p.m.
USM
-
YUL
30h 30m
2 stops
C$ 2,154Qatar Airways
Wed, 14 Oct - Sun, 18 Oct
Qatar Airways Logo
9:35 p.m. - 11:40 a.m.
YUL
-
USM
27h 05m
2 stops
Qatar Airways Logo
7:15 p.m. - 2:45 p.m.
USM
-
YUL
30h 30m
2 stops
C$ 2,157Qatar Airways
Wed, 14 Oct - Sun, 18 Oct

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 31 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

Tue 23/6

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

2 stops32h 05m

Ko Samui

Thu 2/7

8:50 p.m.-9:40 a.m.

2 stops26h 50m

C$ 1,604

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

12:55 p.m.-7:10 a.m.

2 stops31h 15m

Ko Samui

Wed 23/9

6:25 p.m.-6:15 p.m.

2 stops58h 50m

C$ 1,785

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Mon 9/11

1:15 p.m.-7:10 a.m.

2 stops29h 55m

Ko Samui

Fri 20/11

12:30 p.m.-7:20 a.m.

2 stops30h 50m

C$ 1,823

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Tue 15/9

6:30 p.m.-6:15 p.m.

2 stops36h 45m

Ko Samui

Wed 30/9

7:10 p.m.-5:00 p.m.

2 stops32h 50m

C$ 1,856
Quickest round-trip

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Sun 8/11

1:15 a.m.-1:55 p.m.

2 stops22h 40m

Ko Samui

Thu 12/11

12:15 p.m.-8:35 p.m.

2 stops22h 20m

C$ 1,958

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Tue 8/9

2:00 a.m.-3:25 p.m.

2 stops23h 25m

Ko Samui

Sun 13/9

7:45 p.m.-7:15 p.m.

2 stops37h 30m

C$ 1,989

VancouverKo Samui

YVR - USM

YVRUSM

Vancouver Intl

Tue 8/9

2:00 a.m.-3:25 p.m.

2 stops23h 25m

Ko Samui

Sun 13/9

10:05 a.m.-7:15 p.m.

2 stops23h 10m

C$ 2,032

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$ 2,152

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

9:35 p.m.-12:45 p.m.

2 stops28h 10m

Ko Samui

Sun 18/10

7:15 p.m.-2:45 p.m.

2 stops30h 30m

C$ 2,154

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

9:35 p.m.-11:40 a.m.

2 stops27h 05m

Ko Samui

Sun 18/10

7:15 p.m.-2:45 p.m.

2 stops30h 30m

C$ 2,157

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$ 1,870 in April
MOST EXPENSIVE MONTH TO FLY TO KO SAMUI FROM TORONTO PEARSON INTL AIRPORTDecember63% more expensiveIt costs about C$ 3,594 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$ 792

Best Round-Trip Price

C$ 1,604

Fastest flight time

29h 35m
The best one-way flight price to Ko Samui from Canada in the last 5 days is C$ 792 (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$ 1,604 (Vancouver Intl to Ko Samui).
Search Deals
The fastest flight to Ko Samui from Canada takes 29h 35m (Vancouver Intl 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$ 107 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 May 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$ 1,163
Montreal to Ko Samui Flightsfrom C$ 1,294
Toronto to Ko Samui Flightsfrom C$ 1,355