AirHint found the following cheapest return flights from Beijing (PEK) to Paris (CDG) in September 2025 (see full year).

Return flights

09 Sep - 21 Sep	KLM
03 Sep - 10 Sep	KLM
05 Sep - 18 Sep	Hainan Airlines
05 Sep - 12 Sep	Hainan Airlines
16 Sep - 21 Sep	KLM
12 Sep - 20 Sep	KLM
11 Sep - 16 Sep	Hainan Airlines
24 Sep - 30 Sep	KLM
24 Sep - 02 Oct	KLM
01 Sep - 08 Sep	MIAT Mongolian Airlines
02 Sep - 09 Sep	MIAT Mongolian Airlines
23 Sep - 02 Oct	KLM
08 Sep - 13 Oct	Emirates
19 Sep - 04 Oct	KLM
26 Sep - 03 Oct	KLM
06 Sep - 04 Oct	KLM
21 Sep - 13 Oct	Hainan Airlines
26 Sep - 12 Oct	Emirates
28 Sep - 04 Oct	Hainan Airlines
06 Sep - 04 Oct	China Eastern	direct

Also check the deals for one-way flights from Beijing to Paris in September.

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 Beijing to Paris in September from $733

Return flights