Perth — Ko Samui flights are offered by 3 airline(s) including AirAsia X, Scoot, Jetstar Asia Airways.
The cheapest one-way flights are usually available on a Sunday. The average price of a one-way flight is currently $ 322.41. The lowest price is $ 308.82 departing on local with Scoot. Perth - PER is the cheapest airport for flights Perth – Ko Samui.