Cheap Flights from Perth to Koh Samui Islands: PER→USM from HK$1,420

View HK$1,420 flight on Thu, 14 Aug 2025Opens in a new window

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Find Cheap Flights from Perth (PER) to Koh Samui Islands (USM)

Prices were available within the past 7 days and start at HK$1,420 for one-way flights and HK$3,118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, 14 Aug - Tue, 19 Aug
PER
Perth
USM
Koh Samui
HK$3,118 Return, found 3 days ago
HK$3,118
Return
found 3 days ago
Select Scoot flight, departing Thu, 14 Aug from Perth to Koh Samui, returning Tue, 19 Aug, priced at HK$3,118 found 3 days ago
Scoot
Thu, 14 Aug - Tue, 19 Aug
PER
Perth
USM
Koh Samui
HK$3,205 Return, found 3 days ago
HK$3,205
Return
found 3 days ago
Select Scoot flight, departing Thu, 14 Aug from Perth to Koh Samui, returning Tue, 19 Aug, priced at HK$3,205 found 3 days ago
Scoot
Thu, 14 Aug - Tue, 19 Aug
PER
Perth
USM
Koh Samui
HK$3,520 Return, found 3 days ago
HK$3,520
Return
found 3 days ago
Select Scoot flight, departing Thu, 14 Aug from Perth to Koh Samui, returning Tue, 19 Aug, priced at HK$3,520 found 3 days ago
Scoot
Thu, 14 Aug - Tue, 19 Aug
PER
Perth
USM
Koh Samui
HK$3,608 Return, found 3 days ago
HK$3,608
Return
found 3 days ago
Select Scoot flight, departing Thu, 14 Aug from Perth to Koh Samui, returning Tue, 19 Aug, priced at HK$3,608 found 3 days ago
Scoot
Thu, 14 Aug - Tue, 19 Aug
PER
Perth
USM
Koh Samui
HK$3,804 Return, found 3 days ago
HK$3,804
Return
found 3 days ago
Select Scoot flight, departing Thu, 14 Aug from Perth to Koh Samui, returning Tue, 19 Aug, priced at HK$3,804 found 3 days ago
Qantas Airways
Thu, 14 Aug - Tue, 19 Aug
PER
Perth
USM
Koh Samui
HK$5,470 Return, found 3 days ago
HK$5,470
Return
found 3 days ago
Select Qantas Airways flight, departing Thu, 14 Aug from Perth to Koh Samui, returning Tue, 19 Aug, priced at HK$5,470 found 3 days ago
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