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

Return flights

27 Oct - 06 Nov	Copa
29 Oct - 05 Nov	Copa
29 Oct - 08 Nov	Copa
31 Oct - 07 Nov	Copa
24 Oct - 31 Oct	United
22 Oct - 31 Oct	United
01 Oct - 15 Oct	United
04 Oct - 07 Oct	United
29 Oct - 07 Nov	American Airlines
01 Oct - 21 Oct	United
01 Oct - 06 Oct	United
24 Oct - 07 Nov	Copa
12 Oct - 18 Oct	Copa
14 Oct - 20 Oct	Copa
13 Oct - 16 Oct	Copa
11 Oct - 18 Oct	Copa
30 Oct - 10 Nov	Copa
25 Oct - 05 Nov	Copa

Also check the deals for one-way flights from Los Angeles to Sao Paulo in October.

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 October from 413€

Return flights