Cheapest one-way flights from Sapporo to Seoul in October from 88€

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

14 Oct Jeju Air direct
21 Oct Jeju Air direct
17 Oct Jeju Air direct
22 Oct Jeju Air direct
13 Oct Jeju Air direct
03 Oct Eastar Jet direct
04 Oct Eastar Jet direct
05 Oct Eastar Jet direct
06 Oct Skymark Airlines
10 Oct Eastar Jet 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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