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

Return flights

29 Oct - 07 Nov	United
27 Oct - 08 Nov	Copa
29 Oct - 05 Nov	Copa
31 Oct - 07 Nov	Copa
27 Oct - 05 Nov	Copa
27 Oct - 15 Nov	Copa
21 Oct - 28 Oct	Copa
25 Oct - 06 Nov	Copa
25 Oct - 13 Nov	Copa
16 Oct - 26 Oct	Copa
27 Oct - 31 Oct	United
11 Oct - 14 Oct	Copa
24 Oct - 31 Oct	LATAM Airlines Group
03 Oct - 17 Oct	United
01 Oct - 10 Oct	Copa
09 Oct - 12 Oct	Copa
04 Oct - 12 Oct	Copa
02 Oct - 23 Oct	Delta

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 420€

Return flights