Cheapest one-way flights from Sapporo to Seoul in October from $71

Best time to book flights for Sapporo (CTS) to Seoul (ICN) flights at AirHint

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

One-Way flights

01 Oct Jin Air direct
22 Oct Jin Air direct
03 Oct Jin Air direct
14 Oct Jin Air direct
21 Oct Jin Air direct
02 Oct Jin Air direct
15 Oct Jin Air direct
16 Oct Jin Air direct
23 Oct Jeju Air direct
24 Oct Jeju 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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