Cheapest return flights from Sapporo to Seoul in May from $129

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 May 2025 (see full year).

Return flights

01 May - 10 May Eastar Jet direct
08 May - 10 May Jeju Air direct
08 May - 13 May Jeju Air direct
15 May - 20 May Jeju Air direct
01 May - 14 May Jeju Air direct
01 May - 13 May Eastar Jet direct
01 May - 08 May Eastar Jet direct
02 May - 10 May Eastar Jet direct
02 May - 14 May Eastar Jet direct
02 May - 13 May Eastar Jet direct
28 May - 03 Jun Jin Air direct
13 May - 03 Jun Eastar Jet direct
29 May - 01 Jun Jeju Air direct
28 May - 01 Jun Jeju Air direct
31 May - 03 Jun Jeju Air direct
28 May - 02 Jun Jeju Air direct
29 May - 02 Jun Jeju Air direct
28 May - 11 Jun Jin Air direct
28 May - 10 Jun Jin Air direct
14 May - 03 Jun Eastar Jet direct

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

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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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