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Cheap flights from Toronto to Ko Samui from C$ 1,033

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Ko Samui departing on 16/1. 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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Cheap round-trip flights

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Multiple Airlines Logo
9:00 a.m. - 12:50 p.m.
YYZ
-
USM
39h 50m3 stops
Multiple Airlines Logo
7:10 p.m. - 4:49 p.m.
USM
-
YYZ
33h 39m2 stops
C$ 1,612Multiple Airlines
jue., 15 ene. - mié., 21 ene.
Multiple Airlines Logo
9:00 a.m. - 12:50 p.m.
YYZ
-
USM
39h 50m3 stops
Multiple Airlines Logo
10:00 a.m. - 1:17 a.m.
USM
-
YYZ
27h 17m3 stops
C$ 1,619Multiple Airlines
jue., 15 ene. - mié., 21 ene.
Multiple Airlines Logo
12:40 p.m. - 7:30 a.m.
YYZ
-
USM
30h 50m2 stops
Multiple Airlines Logo
7:35 p.m. - 4:09 p.m.
USM
-
YYZ
32h 34m2 stops
C$ 1,710Multiple Airlines
jue., 15 ene. - mié., 21 ene.
SWISS Logo
4:35 p.m. - 12:45 p.m.
YYZ
-
USM
33h 10m2 stops
SWISS Logo
10:05 a.m. - 12:50 p.m.
USM
-
YYZ
37h 45m2 stops
C$ 1,897SWISS
mar., 2 jun. - mié., 17 jun.
Lufthansa Logo
6:20 p.m. - 1:10 p.m.
YYZ
-
USM
31h 50m2 stops
Lufthansa Logo
4:25 p.m. - 4:20 p.m.
USM
-
YYZ
34h 55m2 stops
C$ 1,989Lufthansa
mar., 2 jun. - mié., 17 jun.
EVA Air Logo
1:45 a.m. - 8:30 p.m.
YYZ
-
USM
31h 45m2 stops
EVA Air Logo
9:15 a.m. - 9:35 p.m.
USM
-
YYZ
23h 20m2 stops
C$ 2,067EVA Air
dom., 31 may. - mié., 17 jun.
EVA Air Logo
1:45 a.m. - 8:30 p.m.
YYZ
-
USM
31h 45m2 stops
EVA Air Logo
9:15 a.m. - 9:35 p.m.
USM
-
YYZ
23h 20m2 stops
C$ 2,107EVA Air
sáb., 30 may. - mié., 17 jun.
EVA Air Logo
12:15 a.m. - 5:40 p.m.
YYZ
-
USM
29h 25m2 stops
EVA Air Logo
7:55 a.m. - 9:20 p.m.
USM
-
YYZ
24h 25m2 stops
C$ 2,170EVA Air
mar., 13 ene. - jue., 26 mar.
EVA Air Logo
12:15 a.m. - 5:00 p.m.
YYZ
-
USM
28h 45m2 stops
EVA Air Logo
8:30 a.m. - 9:20 p.m.
USM
-
YYZ
23h 50m2 stops
C$ 2,205EVA Air
lun., 12 ene. - jue., 26 mar.
EVA Air Logo
12:15 a.m. - 3:35 p.m.
YYZ
-
USM
27h 20m2 stops
EVA Air Logo
7:55 a.m. - 9:20 p.m.
USM
-
YYZ
24h 25m2 stops
C$ 2,213EVA Air
mar., 13 ene. - vie., 27 mar.

Cathay Pacific flights from Toronto to Ko Samui

Our best Cathay Pacific deals on Toronto to Ko Samui flight tickets
Cathay Pacific
15 Jan
YYZ6:45 p.m.Toronto Pearson Intl
60h 50m
2 stops
USM7:35 p.m.Ko Samui
21 Jan
USM11:40 a.m.Ko Samui
36h 35m
1 stop
YYZ12:15 p.m.Toronto Pearson Intl
C$ 2,511
Find similar
Cathay Pacific
14 Jan
YYZ12:35 a.m.Toronto Pearson Intl
31h 00m
1 stop
USM7:35 p.m.Ko Samui
21 Jan
USM11:40 a.m.Ko Samui
36h 35m
1 stop
YYZ12:15 p.m.Toronto Pearson Intl
C$ 2,524
Find similar
Cathay Pacific
12 Jan
YYZ12:35 a.m.Toronto Pearson Intl
31h 00m
1 stop
USM7:35 p.m.Ko Samui
26 Mar
USM8:30 a.m.Ko Samui
24h 30m
2 stops
YYZ10:00 p.m.Toronto Pearson Intl
C$ 2,551
Find similar

EVA Air flights from Toronto to Ko Samui

Our best EVA Air deals on Toronto to Ko Samui flight tickets
EVA Air
31 May
YYZ1:45 a.m.Toronto Pearson Intl
31h 45m
2 stops
USM8:30 p.m.Ko Samui
17 Jun
USM9:15 a.m.Ko Samui
23h 20m
2 stops
YYZ9:35 p.m.Toronto Pearson Intl
C$ 2,067
Find similar
EVA Air
30 May
YYZ1:45 a.m.Toronto Pearson Intl
31h 45m
2 stops
USM8:30 p.m.Ko Samui
17 Jun
USM9:15 a.m.Ko Samui
23h 20m
2 stops
YYZ9:35 p.m.Toronto Pearson Intl
C$ 2,107
Find similar
EVA Air
13 Jan
YYZ12:15 a.m.Toronto Pearson Intl
29h 25m
2 stops
USM5:40 p.m.Ko Samui
26 Mar
USM7:55 a.m.Ko Samui
24h 25m
2 stops
YYZ9:20 p.m.Toronto Pearson Intl
C$ 2,170
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 4 diciembre 2025.
Use the filters below to find and compare flights from Toronto to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

jue. 15/1

9:00 a.m.-12:50 p.m.

3 stops39h 50m

Ko Samui

mié. 21/1

7:10 p.m.-4:49 p.m.

2 stops33h 39m

C$ 1,612

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

jue. 15/1

9:00 a.m.-12:50 p.m.

3 stops39h 50m

Ko Samui

mié. 21/1

10:00 a.m.-1:17 a.m.

3 stops27h 17m

C$ 1,619

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

jue. 15/1

12:40 p.m.-7:30 a.m.

2 stops30h 50m

Ko Samui

mié. 21/1

7:35 p.m.-4:09 p.m.

2 stops32h 34m

C$ 1,710

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

mar. 2/6

4:35 p.m.-12:45 p.m.

2 stops33h 10m

Ko Samui

mié. 17/6

10:05 a.m.-12:50 p.m.

2 stops37h 45m

C$ 1,897

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

mar. 2/6

6:20 p.m.-1:10 p.m.

2 stops31h 50m

Ko Samui

mié. 17/6

4:25 p.m.-4:20 p.m.

2 stops34h 55m

C$ 1,989

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

dom. 31/5

1:45 a.m.-8:30 p.m.

2 stops31h 45m

Ko Samui

mié. 17/6

9:15 a.m.-9:35 p.m.

2 stops23h 20m

C$ 2,067

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

sáb. 30/5

1:45 a.m.-8:30 p.m.

2 stops31h 45m

Ko Samui

mié. 17/6

9:15 a.m.-9:35 p.m.

2 stops23h 20m

C$ 2,107

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

mar. 13/1

12:15 a.m.-5:40 p.m.

2 stops29h 25m

Ko Samui

jue. 26/3

7:55 a.m.-9:20 p.m.

2 stops24h 25m

C$ 2,170

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

lun. 12/1

12:15 a.m.-5:00 p.m.

2 stops28h 45m

Ko Samui

jue. 26/3

8:30 a.m.-9:20 p.m.

2 stops23h 50m

C$ 2,205

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

mar. 13/1

12:15 a.m.-3:35 p.m.

2 stops27h 20m

Ko Samui

vie. 27/3

7:55 a.m.-9:20 p.m.

2 stops24h 25m

C$ 2,213

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

How to get the cheapest flight ticket from Toronto to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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$ 541. Flights from Toronto to Ko Samui on a Tuesday will generally be more expensive and average around C$ 1,763. 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 Toronto to Ko Samui at noon for as low as C$ 701. 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$ 1,865 on average. Flights to Ko Samui from Toronto in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Toronto to Ko Samui flights?

You could potentially save up to 24% on your flight if you consider stops on a Toronto to Ko Samui flight.

When to book flights from Toronto to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Ko Samui (YTO to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Ko Samui

Fastest flight time

26h 00m

Direct flights

None
The fastest flight from Toronto to Ko Samui takes 26h 00m
There are no direct flights from Toronto to Ko Samui. There are no popular flight routes from Toronto to Ko Samui.
Search flight deals

  • How far is Toronto to Ko Samui by plane?

    The distance between Toronto and Ko Samui is about 14092.4 km. Flights usually cover this in 24h 15m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Toronto to Ko Samui Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto to Ko Samui Airport.

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

    The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Toronto to Ko Samui?

Best airlines flying from Toronto to Ko Samui

Compare and see reviews for airlines that fly from Toronto to Ko Samui with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom C$ 1,910Free CancellationRating
8.4
1,292 reviews
Search EVA Air flights

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao
Khanom

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ko Samui from Toronto.

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

All flight searches from Toronto to Ko Samui on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Toronto to Ko Samui?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ko Samui from Toronto.

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

If you are simply researching potential flights to Ko Samui, momondo offers a useful price alert feature which will track prices for flights to Ko Samui from Toronto and alert you when they change.

An easier way to manage your Ko Samui trip

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