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

Return flights

25 Aug - 09 Sep	Copa
15 Aug - 22 Aug	Copa
14 Aug - 21 Aug	Copa
11 Aug - 28 Aug	Copa
18 Aug - 28 Aug	Delta
23 Aug - 28 Aug	Delta
23 Aug - 23 Sep	Delta
30 Aug - 04 Sep	Copa
11 Aug - 26 Aug	LATAM Airlines Group
10 Aug - 27 Aug	Copa
29 Aug - 03 Sep	Copa
28 Aug - 02 Sep	Copa
31 Aug - 12 Sep	Copa
27 Aug - 01 Sep	Copa
15 Aug - 18 Aug	Copa
11 Aug - 25 Aug	United
27 Aug - 10 Sep	United
15 Aug - 29 Aug	United
31 Aug - 13 Sep	Delta
30 Aug - 11 Sep	Copa

Also check the deals for one-way flights from Los Angeles 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 Los Angeles to Sao Paulo in August from 417€

Return flights