Cheapest one-way flights from Sapporo to Seoul in December from 173€

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 December 2025 (see full year).

One-Way flights

03 Dec Korean Air direct
06 Dec Korean Air direct
12 Dec Korean Air direct
14 Dec Japan Airlines
23 Dec Korean Air direct
14 Dec Asiana Airlines direct
26 Dec Asiana Airlines direct
29 Dec Asiana Airlines direct
31 Dec Asiana Airlines direct

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

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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