Cheapest one-way flights from Seoul to Beijing in December from 71€

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

One-Way flights

13 Dec Asiana Airlines direct
17 Dec Asiana Airlines direct
10 Dec Korean Air direct
08 Dec Korean Air direct
15 Dec Korean Air direct
18 Dec Asiana Airlines direct
16 Dec Asiana Airlines direct
30 Dec Air China direct
02 Dec Korean Air direct
29 Dec Korean Air direct

Also check the deals for return flights from Seoul to Beijing 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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