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Cheap Flights from Perth to Koh Samui (PER-USM)
Prices were available within the past 7 days and start at S$782 for one-way flights and S$497 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Scoot](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif)
Mon, 2 Sep - Sun, 15 Sep
PER
Perth
USM
Ko Samui
S$497 Return, found 22 hours ago
S$497
Return
found 22 hours ago
![Qantas Airways](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QF.gif)
Mon, 2 Sep - Sun, 15 Sep
PER
Perth
USM
Ko Samui
S$1,038 Return, found 22 hours ago
S$1,038
Return
found 22 hours ago
![Thai Airways International](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TG.gif)
Mon, 2 Sep - Sun, 15 Sep
PER
Perth
USM
Ko Samui
S$1,057 Return, found 22 hours ago
S$1,057
Return
found 22 hours ago
![Thai Airways International](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TG.gif)
Mon, 2 Sep - Sun, 15 Sep
PER
Perth
USM
Ko Samui
S$1,062 Return, found 22 hours ago
S$1,062
Return
found 22 hours ago
![Thai Airways International](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TG.gif)
Mon, 2 Sep - Sun, 15 Sep
PER
Perth
USM
Ko Samui
S$1,069 Return, found 22 hours ago
S$1,069
Return
found 22 hours ago
![Thai Airways International](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TG.gif)
Mon, 2 Sep - Sun, 15 Sep
PER
Perth
USM
Ko Samui
S$1,074 Return, found 22 hours ago
S$1,074
Return
found 22 hours ago
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