Cheapest return flights from Sapporo to Seoul in January from $301

AirHint found the following cheapest return flights from Sapporo (CTS) to Seoul (ICN) in January 2026 (see full year).

Return flights

07 Jan - 26 Jan Jin Air direct
07 Jan - 27 Jan Jin Air direct
07 Jan - 11 Jan Jin Air direct
07 Jan - 20 Jan Jin Air direct
07 Jan - 25 Jan Jin Air direct
07 Jan - 19 Jan Jin Air direct
07 Jan - 18 Jan Jin Air direct
23 Jan - 26 Jan Peach
07 Jan - 23 Jan Jin Air direct
07 Jan - 12 Jan Jin Air direct
29 Jan - 11 Feb Jin Air direct
29 Jan - 10 Feb Jin Air direct
21 Jan - 10 Feb Jin Air direct
29 Jan - 01 Feb Jin Air direct
29 Jan - 02 Feb Jin Air direct
29 Jan - 03 Feb Jin Air direct
14 Jan - 01 Feb Jin Air direct
14 Jan - 02 Feb Jin Air direct
14 Jan - 03 Feb Jin Air direct
26 Jan - 11 Feb Jin Air direct

Also check the deals for one-way flights from Sapporo to Seoul in January.

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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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