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Cheap flights from Toronto to Ko Samui from C$ 757

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 19/2. 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 Toronto to Ko Samui

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 p.m. - 11:00 a.m.
YYZ
-
USM
28h 15m2 stops
Multiple Airlines Logo
7:45 p.m. - 4:09 p.m.
USM
-
YYZ
32h 24m2 stops
C$ 1,306Multiple Airlines
Wed, 28 Jan - Thu, 5 Feb
Multiple Airlines Logo
6:45 p.m. - 11:00 a.m.
YYZ
-
USM
28h 15m2 stops
Multiple Airlines Logo
7:45 p.m. - 4:09 p.m.
USM
-
YYZ
32h 24m2 stops
C$ 1,323Multiple Airlines
Tue, 27 Jan - Wed, 4 Feb
Multiple Airlines Logo
5:55 p.m. - 11:00 a.m.
YYZ
-
USM
29h 05m2 stops
Multiple Airlines Logo
7:45 p.m. - 4:09 p.m.
USM
-
YYZ
32h 24m2 stops
C$ 1,348Multiple Airlines
Tue, 27 Jan - Thu, 5 Feb
Multiple Airlines Logo
6:45 p.m. - 5:10 p.m.
YYZ
-
USM
34h 25m2 stops
Multiple Airlines Logo
6:05 p.m. - 4:09 p.m.
USM
-
YYZ
34h 04m2 stops
C$ 1,367Multiple Airlines
Wed, 28 Jan - Mon, 16 Feb
Multiple Airlines Logo
6:45 p.m. - 6:15 p.m.
YYZ
-
USM
35h 30m2 stops
Multiple Airlines Logo
8:15 a.m. - 4:45 p.m.
USM
-
YYZ
44h 30m2 stops
C$ 1,386Multiple Airlines
Fri, 30 Jan - Tue, 17 Feb
Multiple Airlines Logo
6:45 p.m. - 11:00 a.m.
YYZ
-
USM
28h 15m2 stops
Multiple Airlines Logo
8:30 p.m. - 4:09 p.m.
USM
-
YYZ
31h 39m2 stops
C$ 1,422Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
6:45 p.m. - 11:00 a.m.
YYZ
-
USM
28h 15m2 stops
Multiple Airlines Logo
6:05 p.m. - 4:09 p.m.
USM
-
YYZ
34h 04m2 stops
C$ 1,451Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
5:55 p.m. - 11:00 a.m.
YYZ
-
USM
29h 05m2 stops
Multiple Airlines Logo
7:45 p.m. - 4:09 p.m.
USM
-
YYZ
32h 24m2 stops
C$ 1,477Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
5:55 p.m. - 10:35 a.m.
YYZ
-
USM
28h 40m2 stops
Multiple Airlines Logo
7:45 p.m. - 4:04 p.m.
USM
-
YYZ
32h 19m2 stops
C$ 1,586Multiple Airlines
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
10:35 p.m. - 11:00 a.m.
YYZ
-
USM
48h 25m2 stops
Multiple Airlines Logo
7:45 p.m. - 5:50 p.m.
USM
-
YYZ
34h 05m2 stops
C$ 1,688Multiple Airlines
Sat, 17 Jan - Sat, 24 Jan

EVA Air flights from Toronto to Ko Samui

Our best EVA Air deals on Toronto to Ko Samui flight tickets
EVA Air
25 Jan
YYZ12:15 a.m.Toronto Pearson Intl
29h 35m
2 stops
USM5:50 p.m.Ko Samui
2 Feb
USM9:20 a.m.Ko Samui
23h 00m
2 stops
YYZ8:20 p.m.Toronto Pearson Intl
C$ 1,744
Find similar
EVA Air
16 Jan
YYZ12:15 a.m.Toronto Pearson Intl
32h 20m
2 stops
USM8:35 p.m.Ko Samui
25 Jan
USM9:20 p.m.Ko Samui
35h 00m
2 stops
YYZ8:20 p.m.Toronto Pearson Intl
C$ 1,757
Find similar
EVA Air
15 Jan
YYZ12:15 a.m.Toronto Pearson Intl
31h 35m
2 stops
USM7:50 p.m.Ko Samui
25 Jan
USM9:20 p.m.Ko Samui
35h 00m
2 stops
YYZ8:20 p.m.Toronto Pearson Intl
C$ 1,824
Find similar

Etihad Airways flights from Toronto to Ko Samui

Our best Etihad Airways deals on Toronto to Ko Samui flight tickets
Etihad Airways
19 May
YYZ3:10 p.m.Toronto Pearson Intl
29h 00m
2 stops
USM7:10 a.m.Ko Samui
27 May
USM5:55 p.m.Ko Samui
26h 05m
2 stops
YYZ9:00 a.m.Toronto Pearson Intl
C$ 1,779
Find similar
Etihad Airways
19 May
YYZ3:10 p.m.Toronto Pearson Intl
30h 05m
2 stops
USM8:15 a.m.Ko Samui
25 May
USM8:50 p.m.Ko Samui
47h 10m
2 stops
YYZ9:00 a.m.Toronto Pearson Intl
C$ 1,883
Find similar
Etihad Airways
20 May
YYZ3:10 p.m.Toronto Pearson Intl
56h 20m
2 stops
USM10:30 a.m.Ko Samui
27 May
USM5:55 p.m.Ko Samui
26h 05m
2 stops
YYZ9:00 a.m.Toronto Pearson Intl
C$ 1,889
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 6 January 2026.
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

Wed 28/1

6:45 p.m.-11:00 a.m.

2 stops28h 15m

Ko Samui

Thu 5/2

7:45 p.m.-4:09 p.m.

2 stops32h 24m

C$ 1,306

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Tue 27/1

6:45 p.m.-11:00 a.m.

2 stops28h 15m

Ko Samui

Wed 4/2

7:45 p.m.-4:09 p.m.

2 stops32h 24m

C$ 1,323

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Tue 27/1

5:55 p.m.-11:00 a.m.

2 stops29h 05m

Ko Samui

Thu 5/2

7:45 p.m.-4:09 p.m.

2 stops32h 24m

C$ 1,348

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Wed 28/1

6:45 p.m.-5:10 p.m.

2 stops34h 25m

Ko Samui

Mon 16/2

6:05 p.m.-4:09 p.m.

2 stops34h 04m

C$ 1,367

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Fri 30/1

6:45 p.m.-6:15 p.m.

2 stops35h 30m

Ko Samui

Tue 17/2

8:15 a.m.-4:45 p.m.

2 stops44h 30m

C$ 1,386

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Tue 27/1

6:45 p.m.-11:00 a.m.

2 stops28h 15m

Ko Samui

Tue 3/2

8:30 p.m.-4:09 p.m.

2 stops31h 39m

C$ 1,422

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Wed 28/1

6:45 p.m.-11:00 a.m.

2 stops28h 15m

Ko Samui

Wed 4/2

6:05 p.m.-4:09 p.m.

2 stops34h 04m

C$ 1,451

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Thu 29/1

5:55 p.m.-11:00 a.m.

2 stops29h 05m

Ko Samui

Thu 5/2

7:45 p.m.-4:09 p.m.

2 stops32h 24m

C$ 1,477

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sat 28/2

5:55 p.m.-10:35 a.m.

2 stops28h 40m

Ko Samui

Sat 7/3

7:45 p.m.-4:04 p.m.

2 stops32h 19m

C$ 1,586

TorontoKo Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sat 17/1

10:35 p.m.-11:00 a.m.

2 stops48h 25m

Ko Samui

Sat 24/1

7:45 p.m.-5:50 p.m.

2 stops34h 05m

C$ 1,688

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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$ 534. Flights from Toronto to Ko Samui on a Tuesday will generally be more expensive and average around C$ 1,739. 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$ 692. 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$ 1,840 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

25h 45m

Direct flights

None
The fastest flight from Toronto to Ko Samui takes 25h 45m
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 25h 45m, 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.

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$ 1,884Free CancellationRating
8.4
1,313 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.

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