Cheapest return flights from Beijing to Seoul in December from 143€

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

Return flights

01 Dec - 05 Dec Air China direct
10 Dec - 13 Dec Air China direct
10 Dec - 17 Dec Air China direct
03 Dec - 06 Dec Air China direct
04 Dec - 06 Dec Air China direct
04 Dec - 08 Dec Air China direct
05 Dec - 07 Dec Air China direct
06 Dec - 07 Dec Air China direct
12 Dec - 20 Dec Air China direct
12 Dec - 15 Dec Air China direct
27 Dec - 03 Jan Air China direct
17 Dec - 02 Jan Air China direct
25 Dec - 11 Jan Air China direct
26 Dec - 03 Jan Air China direct
25 Dec - 03 Jan Air China direct
25 Dec - 04 Jan Air China direct
30 Dec - 02 Jan Asiana Airlines direct
28 Dec - 04 Jan Asiana Airlines direct
31 Dec - 03 Jan Asiana Airlines direct
31 Dec - 04 Jan Asiana Airlines direct

Also check the deals for one-way flights from Beijing 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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