$407 Cheap Thai Airways International flights Seoul (ICN) to Samui Intl. Airport (USM)

View $407 flight on Tue, Nov 25, 2025Opens in a new window
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$407 Cheap Thai Airways International flights Seoul (ICN) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at $407 for one-way flights and $841 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, Mar 27 - Tue, Mar 31
ICN
Seoul
USM
Koh Samui
$841 Roundtrip, found 1 day ago
$841
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Fri, Mar 27 from Seoul to Koh Samui, returning Tue, Mar 31, priced at $841 found 1 day ago

Travel information

Origin airport
Incheon Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Cathay Pacific, EVA Airways, Scoot, Singapore Airlines, Thai Airways International
Popular airline
Scoot
Distance
2532 mi
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