Cheapest return flights from Shenzhen to Seoul in December from $256

AirHint found the following cheapest return flights from Shenzhen (SZX) to Seoul (ICN) in December 2025 (see full year).

Return flights

30 Dec - 04 Jan Xiamen Airlines
30 Dec - 06 Jan China Southern direct
26 Dec - 02 Jan China Eastern
31 Dec - 03 Jan Xiamen Airlines
29 Dec - 31 Dec Shenzhen Airlines direct
26 Dec - 31 Dec Shandong Airlines
29 Dec - 02 Jan Shenzhen Airlines
29 Dec - 01 Jan Air China direct
29 Dec - 05 Jan Shenzhen Airlines direct
29 Dec - 02 Jan Shenzhen Airlines direct
31 Dec - 06 Jan Shandong Airlines
30 Dec - 03 Jan Shenzhen Airlines direct
26 Dec - 31 Dec Shenzhen Airlines direct

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