What is the cheapest day to fly from Toronto Island Airport to Ko Samui?

Travelers seeking maximum savings on their Toronto Island Airport to Ko Samui flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 mm per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What is the cheapest day to fly round-trip from Toronto Island Airport to Ko Samui?

Flights from Toronto Island Airport to Ko Samui are generally found to be more expensive on Saturday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ko Samui.

What airport do you fly into for flights to Ko Samui from Toronto Island?

Ko Samui (USM) is the airport you will fly into if you book a flight from Toronto Island to Ko Samui. You should not have trouble finding flights to Ko Samui from Toronto Island; the airport handles an average of 0 inbound flights from Toronto Island per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Ko Samui airport from Toronto Island. It is only a 3.3 km journey from Ko Samui (USM) to Ko Samui’s city centre.

Can I find deals for flights from Toronto Island to Ko Samui that include hotel bookings?

Yes. In addition to deals on Toronto Island to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Toronto Island to Ko Samui?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto Island to Ko Samui.

Can I find deals for business class flights from Toronto Island to Ko Samui?

Yes. Cheapflights offers flight deals from Toronto Island to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 755+ Flights from Toronto Island Airport to Ko Samui

Find flight deals from Toronto Island to Ko Samui

One-way flights from Toronto Island to Ko Samui
Search for one-way flight options from Toronto Island to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 11 September 2025.

Sun 26/107:40 p.m.YTZ - USM

3 stops48h 30mMultiple Airlines

Deal found 11/9C$ 755

Tue 17/212:30 p.m.YTZ - USM

3 stops37h 20mSWISS

Deal found 10/9C$ 6,377

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Island Airport to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoKo Samui

YTZ - USM

YTZUSM

Toronto Island

Sun 26/10

7:40 p.m.-7:10 a.m.

3 stops48h 30m

C$ 755

TorontoKo Samui

YTZ - USM

YTZUSM

Toronto Island

Tue 17/2

12:30 p.m.-1:50 p.m.

3 stops37h 20m

C$ 6,377

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Best time to book a flight from Toronto Island to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Toronto Island with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Island Airport to Ko Samui

What is the cheapest time of day to fly from YTZ to USM?

A simple way to save on the total cost of your ticket is to fly from Toronto Island Airport to Ko Samui in the morning. If you’re flexible enough to do this you can expect to save up to 2% on your trip compared to booking a flight in the evening.

Related info for your journey

What airport do you fly into for flights to Ko Samui from Toronto Island?
Ko Samui (USM) is the airport you will fly into if you book a flight from Toronto Island to Ko Samui. You should not have trouble finding flights to Ko Samui from Toronto Island; the airport handles an average of 0 inbound flights from Toronto Island per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Ko Samui airport from Toronto Island. It is only a 3.3 km journey from Ko Samui (USM) to Ko Samui’s city centre.
Can I find deals for flights from Toronto Island to Ko Samui that include hotel bookings?
Yes. In addition to deals on Toronto Island to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Toronto Island to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto Island to Ko Samui.
Can I find deals for business class flights from Toronto Island to Ko Samui?
Yes. Cheapflights offers flight deals from Toronto Island to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Ko Tao

Ko Pha Ngan

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Toronto Island to Ko Samui

Pearson Intl to Suvarnabhumi flights

Toronto Island to Suvarnabhumi flights

Pearson Intl to Don Mueang Intl flights

Pearson Intl to Chiang Mai flights

Pearson Intl to Phuket City flights

Hamilton to Suvarnabhumi flights

Pearson Intl to Ko Samui flights

Pearson Intl to Krabi flights

Pearson Intl to Udon Thani flights

Pearson Intl to Chiang Rai flights

Pearson Intl to Surat Thani flights

Other flights from Toronto Island

Toronto Island to Fredericton flights

Toronto Island to Ottawa flights

Toronto Island to Timmins flights

Toronto Island to Sudbury flights

Toronto Island to Moncton flights

Toronto Island to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

How does Cheapflights help users find flights from Toronto Island to Ko Samui?

Cheapflights helps you search for flights from Toronto Island to Ko Samui via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Toronto Island to Ko Samui?

Cheapflights simply makes it quick and affordable to book flights from Toronto Island to Ko Samui by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Toronto Island to Ko Samui with no change fees?

Need flexible booking options for your flight to Ko Samui from Toronto Island? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Toronto Island to Ko Samui become cheaper?

Not ready to book yet? You can track prices for flights from Toronto Island to Ko Samui on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.