AirHint found the following cheapest return flights from Frankfurt (FRA) to Sao Paulo (GRU) in August 2025 (see full year).

Return flights

27 Aug - 23 Sep	Iberia
22 Aug - 28 Sep	Air France
27 Aug - 19 Sep	Air France
21 Aug - 24 Sep	Air France
31 Aug - 30 Sep	Air France
26 Aug - 20 Sep	Air France
27 Aug - 20 Sep	Air France
28 Aug - 20 Sep	Air France
18 Aug - 29 Sep	KLM
25 Aug - 20 Sep	Air France
24 Aug - 31 Aug	Delta
18 Aug - 28 Aug	Delta
18 Aug - 25 Aug	Delta
18 Aug - 31 Aug	Delta
25 Aug - 31 Aug	Delta
22 Aug - 31 Aug	Delta
16 Aug - 31 Aug	Delta
20 Aug - 25 Aug	Delta
13 Aug - 20 Aug	Air Europa
06 Aug - 24 Aug	Royal Air Maroc

Also check the deals for one-way flights from Frankfurt to Sao Paulo in August.

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 Sao Paulo in August from $773

Return flights