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

Return flights

22 Sep - 16 Oct	Austrian Airlines
24 Sep - 08 Oct	Austrian Airlines
26 Sep - 08 Oct	Austrian Airlines
10 Sep - 17 Sep	Air France
08 Sep - 24 Sep	KLM
03 Sep - 16 Sep	KLM
01 Sep - 17 Sep	KLM
15 Sep - 24 Sep	Air France
17 Sep - 13 Oct	Air France
29 Sep - 06 Oct	KLM
25 Sep - 10 Oct	KLM
26 Sep - 09 Oct	KLM
26 Sep - 10 Oct	KLM
25 Sep - 09 Oct	KLM
21 Sep - 04 Oct	KLM
15 Sep - 23 Sep	Lufthansa
17 Sep - 23 Sep	Lufthansa
15 Sep - 22 Sep	Wizz Air Malta
01 Sep - 18 Sep	Austrian Airlines
01 Sep - 15 Sep	Austrian Airlines

Also check the deals for one-way flights from Prague to Beijing 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 Prague to Beijing in September from 545€

Return flights