How long will it take to fly from Toronto to Koh Samui?
Flight time from Toronto to Koh Samui is usually about 20-22 hours, depending on layovers and flight routes.
What airports are in Toronto and Koh Samui?
Airports in Toronto: Hamilton John C. Munro, Billy Bishop City, Lester B. Pearson. Airports in Koh Samui: Samui.