Cheap flights from Toronto Pearson Intl Airport to Koh Samui from C$ 1,744

This is the cheapest one-way flight price, found on 1/6. Prices may vary by date and flight preferences.
6 Jun — 13 Jun1
1 adult
Tue 6/6
Tue 13/6

How to find the cheapest flight from Pearson Intl (YYZ) to Koh Samui (USM)

All the information you need to plan the best YYZ to USM flight in 2023: compare Pearson Intl to Koh Samui flight prices with the expected peak season, weather and rainfall in Koh Samui.

Popular in


Cheapest in


Round-trip from

C$ 1,972

One-way from

C$ 1,744
High demand for flights, 20% potential price rise
Best time to find cheap flights, 27% potential price drop
From Toronto Pearson Intl to Ko Samui
One-way flight from Toronto Pearson Intl to Ko Samui



C$ 1,449 - C$ 3,681



27 - 29 °C



58 - 490 mm

One-way flights to Koh Samui from Pearson Intl

The cheapest one-way flights from Pearson Intl to Koh Samui

Related info for your journey

Useful info, stats and facts about Pearson Intl to Koh Samui flights.

Other flights from Pearson Intl

Top airline flying from Pearson Intl to Koh Samui

The chart below displays the airlines Cheapflights users travelling from Pearson Intl to Koh Samui choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
EVA AirCheapestC$ 1,903AverageC$ 2,150FlexibilityNo cancel feeOn-time74%COVID-19 safety
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