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

Return flights

17 Sep - 25 Sep	United
01 Sep - 14 Sep	United
14 Sep - 24 Sep	United
03 Sep - 24 Sep	United
10 Sep - 16 Sep	United
10 Sep - 24 Sep	United
14 Sep - 21 Sep	United
19 Sep - 29 Sep	United
10 Sep - 21 Sep	United
17 Sep - 21 Sep	United
10 Sep - 14 Oct	United
27 Sep - 10 Oct	United
09 Sep - 05 Oct	United
19 Sep - 10 Oct	United
19 Sep - 05 Oct	United
20 Sep - 03 Oct	United
25 Sep - 02 Oct	United
27 Sep - 05 Oct	United
26 Sep - 14 Oct	United
27 Sep - 14 Oct	United

Also check the deals for one-way flights from Sao Paulo 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 Sao Paulo to Paris in September from 747€

Return flights