Cheapest one-way flights from Sapporo to Seoul in October from $75

AirHint found the following cheapest one-way flights from Sapporo (CTS) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

03 Oct Jin Air direct
16 Oct Jin Air direct
23 Oct Jin Air direct
29 Oct Jin Air direct
04 Oct Eastar Jet direct
15 Oct Jin Air direct
28 Oct Eastar Jet direct
27 Oct Eastar Jet direct
30 Oct Eastar Jet direct
20 Oct Jin Air direct

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

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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