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

Return flights

05 Oct - 07 Oct	LATAM Airlines Group
06 Oct - 10 Oct	LATAM Airlines Group
15 Oct - 01 Nov	Spirit Airlines
15 Oct - 24 Oct	Avianca
07 Oct - 16 Oct	Spirit Airlines
11 Oct - 19 Oct	Avianca
12 Oct - 23 Oct	Spirit Airlines
15 Oct - 16 Oct	Avianca
15 Oct - 15 Oct	Avianca
20 Oct - 27 Oct	Copa
04 Oct - 24 Oct	Copa
26 Oct - 12 Nov	Copa
20 Oct - 05 Nov	Copa
26 Oct - 02 Nov	Copa
26 Oct - 11 Nov	Copa
20 Oct - 05 Nov	Delta	direct
15 Oct - 01 Nov	LATAM Airlines Group	direct
26 Oct - 12 Nov	Delta	direct
26 Oct - 02 Nov	Delta	direct

Also check the deals for one-way flights from Los Angeles to Lima 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 Lima in October from $416

Return flights