Cheapest return flights from Sapporo to Seoul in October from 181€

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

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

Return flights

17 Oct - 20 Oct Jeju Air direct
16 Oct - 23 Oct Jeju Air direct
21 Oct - 23 Oct Jeju Air direct
18 Oct - 20 Oct Jeju Air direct
04 Oct - 10 Oct Eastar Jet direct
03 Oct - 10 Oct Eastar Jet direct
03 Oct - 09 Oct Eastar Jet direct
01 Oct - 10 Oct Eastar Jet direct
04 Oct - 09 Oct Eastar Jet direct
17 Oct - 19 Oct Jeju Air direct
30 Oct - 06 Nov Korean Air direct
26 Oct - 03 Nov Korean Air direct
31 Oct - 03 Nov Asiana Airlines direct

Also check the deals for one-way 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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