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

Return flights

08 Sep - 15 Sep	ANA
15 Sep - 22 Sep	ANA
09 Sep - 16 Sep	ANA
10 Sep - 17 Sep	ANA
16 Sep - 23 Sep	KLM
17 Sep - 24 Sep	KLM
11 Sep - 18 Sep	KLM
18 Sep - 25 Sep	KLM
24 Sep - 01 Oct	KLM
23 Sep - 30 Sep	KLM
19 Sep - 26 Sep	Ethiopian Airlines
03 Sep - 01 Oct	Ethiopian Airlines
26 Sep - 03 Oct	Ethiopian Airlines
25 Sep - 02 Oct	Ethiopian Airlines
27 Sep - 07 Oct	Air China
28 Sep - 05 Oct	Ethiopian Airlines
29 Sep - 06 Oct	Ethiopian Airlines
30 Sep - 07 Oct	Ethiopian Airlines

Also check the deals for one-way flights from Beijing to Sao Paulo 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 Sao Paulo in September from 990€

Return flights