Cheapest one-way flights from Ko Samui to Seoul in January from $234

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 January 2026 (see full year).

One-Way flights

21 Jan Scoot Tigerair
23 Jan Scoot Tigerair
15 Jan Scoot Tigerair
05 Jan Scoot Tigerair
31 Jan Scoot Tigerair
04 Jan Scoot Tigerair

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

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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