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Cheap flights from Sydney to Koh Samui (SYD-USM)
Prices were available within the past 7 days and start at €207 for one-way flights and €431 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 10 Mar - Wed, 26 Mar
SYD
Sydney
USM
Koh Samui
€431 Return, found 11 hours ago
€431
Return
found 11 hours ago

Mon, 10 Mar - Wed, 26 Mar
SYD
Sydney
USM
Koh Samui
€438 Return, found 11 hours ago
€438
Return
found 11 hours ago

Mon, 15 Sep - Mon, 22 Sep
SYD
Sydney
USM
Koh Samui
€789 Return, found 1 day ago
€789
Return
found 1 day ago

Sun, 30 Mar - Tue, 8 Apr
SYD
Sydney
USM
Koh Samui
€899 Return, found 2 days ago
€899
Return
found 2 days ago

Mon, 15 Sep - Mon, 22 Sep
SYD
Sydney
USM
Koh Samui
€903 Return, found 1 day ago
€903
Return
found 1 day ago

Sun, 27 Jul - Thu, 7 Aug
SYD
Sydney
USM
Koh Samui
€914 Return, found 1 day ago
€914
Return
found 1 day ago
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