Cheapest return flights from Seoul to Shanghai in August from $161

Best time to book flights for Seoul (GMP) to Shanghai (SHA) flights at AirHint

AirHint found the following cheapest return flights from Seoul (GMP) to Shanghai (SHA) in August 2025 (see full year).

Return flights

26 Aug - 29 Aug China Eastern direct
30 Aug - 31 Aug Korean Air direct
31 Aug - 09 Sep Korean Air direct
31 Aug - 04 Sep Korean Air direct
30 Aug - 02 Sep Korean Air direct
30 Aug - 01 Sep Korean Air direct
31 Aug - 07 Sep Korean Air direct
14 Aug - 17 Aug China Eastern direct
17 Aug - 24 Aug Asiana Airlines direct
11 Aug - 15 Aug Asiana Airlines direct
05 Aug - 13 Aug Asiana Airlines direct
25 Aug - 27 Aug Asiana Airlines direct
20 Aug - 23 Aug Asiana Airlines direct
22 Aug - 25 Aug Asiana Airlines direct
26 Aug - 27 Aug Asiana Airlines direct
25 Aug - 01 Sep Asiana Airlines direct
26 Aug - 03 Sep Asiana Airlines direct
29 Aug - 01 Sep Asiana Airlines direct
29 Aug - 02 Sep Asiana Airlines direct
28 Aug - 01 Sep Asiana Airlines direct

Also check the deals for one-way flights from Seoul to Shanghai 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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