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

Return flights

12 Dec - 10 Jan	MIAT Mongolian Airlines
05 Dec - 04 Jan	MIAT Mongolian Airlines
12 Dec - 19 Dec	MIAT Mongolian Airlines
01 Dec - 31 Dec	KLM
15 Dec - 29 Dec	Air France
10 Dec - 24 Dec	Air France
13 Dec - 20 Dec	Air France
05 Dec - 13 Dec	KLM
01 Dec - 08 Dec	KLM
11 Dec - 18 Dec	Air France
01 Dec - 09 Dec	KLM
01 Dec - 14 Dec	KLM
31 Dec - 16 Jan	KLM
30 Dec - 16 Jan	KLM
24 Dec - 05 Jan	Air China
06 Dec - 05 Jan	Air China
30 Dec - 16 Jan	Air China	direct
31 Dec - 16 Jan	Air China	direct
12 Dec - 11 Jan	Air China
29 Dec - 05 Jan	Air China

Also check the deals for one-way flights from Frankfurt to Beijing in December.

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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Cheapest return flights from Frankfurt to Beijing in December from 568€

Return flights