Cheap Thai Airways International Flights from Seoul to Samui Intl. Airport (ICN→USM)

View NZ$1,057 flight on Tue, 28 July 2026Opens in a new window

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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Tue, 28 July - Wed, 12 Aug
ICN
Seoul
USM
Koh Samui
NZ$1,550 Return, found 4 days ago
NZ$1,550
Return
found 4 days ago
Select Thai Airways International flight, departing Tue, 28 July from Seoul to Koh Samui, returning Wed, 12 Aug, priced at NZ$1,550 found 4 days ago
Thai Airways International
Tue, 28 July - Wed, 12 Aug
ICN
Seoul
USM
Koh Samui
NZ$1,561 Return, found 4 days ago
NZ$1,561
Return
found 4 days ago
Select Thai Airways International flight, departing Tue, 28 July from Seoul to Koh Samui, returning Wed, 12 Aug, priced at NZ$1,561 found 4 days ago
Thai Airways International
Tue, 28 July - Wed, 12 Aug
ICN
Seoul
USM
Koh Samui
NZ$2,035 Return, found 4 days ago
NZ$2,035
Return
found 4 days ago
Select Thai Airways International flight, departing Tue, 28 July from Seoul to Koh Samui, returning Wed, 12 Aug, priced at NZ$2,035 found 4 days ago
Flight from Seoul to Samui Intl. Airport route information
Origin airport
Incheon Intl.
Destination airport
Samui Intl. Airport
Distance
4052 km
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