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

Return flights

03 Oct - 19 Oct	Spirit Airlines
03 Oct - 18 Oct	Spirit Airlines
20 Oct - 03 Nov	United
09 Oct - 22 Oct	LATAM Airlines Group
22 Oct - 29 Oct	American Airlines
16 Oct - 29 Oct	LATAM Airlines Group
01 Oct - 21 Oct	LATAM Airlines Group
09 Oct - 18 Oct	LATAM Airlines Group
02 Oct - 23 Oct	United	direct
02 Oct - 16 Oct	United	direct
12 Oct - 19 Oct	Arajet
21 Oct - 04 Nov	United
18 Oct - 01 Nov	United	direct
19 Oct - 02 Nov	United

Also check the deals for one-way flights from Newark 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 Newark to Lima in October from $513

Return flights