￥55,790 Cheap Thai Airways International flights Singapore (SIN) to Samui Intl. Airport (USM)

View ￥55,790 flight on Mon, Apr 20, 2026Opens in a new window
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￥55,790 Cheap Thai Airways International flights Singapore (SIN) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at ￥55,790 for one-way flights and ￥91,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Mon, Apr 20 - Mon, Apr 27
SIN
Singapore
USM
Koh Samui
￥91,200 Roundtrip, just found
￥91,200
Roundtrip
just found
Select Thai Airways International flight, departing Mon, Apr 20 from Singapore to Koh Samui, returning Mon, Apr 27, priced at ￥91,200 just found
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Flights from Singapore (SIN) to Samui Intl. Airport (USM)
Origin airport
Changi
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, Cathay Pacific, Scoot, Thai Airways International
Popular airline
Scoot
Distance
1003 km
*Available to Expedia members.