Cheapest one-way flights from Ko Samui to Seoul in September from 193€

Best time to book flights for Ko Samui (USM) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest one-way flights from Ko Samui (USM) to Seoul (ICN) in September 2025 (see full year).

One-Way flights

04 Sep Bangkok Airways
21 Sep Scoot Tigerair
14 Sep Scoot Tigerair
08 Sep Scoot Tigerair
13 Sep Scoot Tigerair

Also check the deals for return flights from Ko Samui to Seoul in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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