Cheapest return flights from Sapporo to Seoul in August from $335

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 August 2025 (see full year).

Return flights

25 Aug - 05 Sep Asiana Airlines direct
03 Aug - 07 Aug Asiana Airlines direct
14 Aug - 03 Sep Eastar Jet direct
30 Aug - 08 Sep Eastar Jet direct
30 Aug - 16 Sep Eastar Jet direct
30 Aug - 07 Sep Eastar Jet direct
30 Aug - 09 Sep Eastar Jet direct
30 Aug - 10 Sep Eastar Jet direct
30 Aug - 19 Sep Eastar Jet direct
18 Aug - 08 Sep Eastar Jet direct
18 Aug - 03 Sep Eastar Jet direct
09 Aug - 13 Aug Asiana Airlines direct
14 Aug - 25 Aug Eastar Jet direct
18 Aug - 25 Aug Eastar Jet direct
16 Aug - 25 Aug Eastar Jet direct
19 Aug - 25 Aug Eastar Jet direct
20 Aug - 25 Aug Eastar Jet direct
22 Aug - 25 Aug Eastar Jet direct
21 Aug - 25 Aug Eastar Jet direct
04 Aug - 25 Aug Eastar Jet direct

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

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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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