Cheapest one-way flights from Sapporo to Seoul in January from 110€

AirHint found the following cheapest one-way flights from Sapporo (CTS) to Seoul (ICN) in January 2026 (see full year).

One-Way flights

07 Jan Peach
06 Jan Jeju Air direct
07 Jan Jeju Air direct
08 Jan Jeju Air direct
28 Jan Peach
27 Jan Jetstar Japan
20 Jan Jetstar Japan
13 Jan Jetstar Japan
14 Jan Jeju Air direct
05 Jan Jeju Air direct

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

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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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