Cheapest one-way flights from Sapporo to Seoul in September from 100€

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 September 2025 (see full year).

One-Way flights

03 Sep Jeju Air direct
06 Sep Jeju Air direct
16 Sep Jeju Air direct
17 Sep Jeju Air direct
19 Sep Jeju Air direct
23 Sep Jeju Air direct
26 Sep Jeju Air direct
22 Sep Jeju Air direct
07 Sep Jeju Air direct
21 Sep Jeju Air direct

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

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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