Cheapest return flights from Seoul to Shanghai in December from 177€

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

Return flights

02 Dec - 04 Dec Korean Air direct
09 Dec - 11 Dec Korean Air direct
06 Dec - 10 Dec Korean Air direct
11 Dec - 18 Dec Korean Air direct
12 Dec - 16 Dec Korean Air direct
05 Dec - 08 Dec Korean Air direct
16 Dec - 18 Dec Korean Air direct
11 Dec - 16 Dec Korean Air direct
06 Dec - 13 Dec Korean Air direct
07 Dec - 10 Dec Korean Air direct
31 Dec - 02 Jan Korean Air direct
31 Dec - 05 Jan Korean Air direct
29 Dec - 02 Jan Korean Air direct
27 Dec - 02 Jan Korean Air direct
28 Dec - 03 Jan Korean Air direct
31 Dec - 01 Jan Korean Air direct
31 Dec - 03 Jan Korean Air direct
27 Dec - 01 Jan Korean Air direct
30 Dec - 03 Jan Korean Air direct
29 Dec - 01 Jan Korean Air direct

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

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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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