Cheapest return flights from Atlanta to Lima in October from $397

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

Return flights

23 Oct - 30 Oct Frontier Airlines
19 Oct - 23 Oct Frontier Airlines
08 Oct - 15 Oct Frontier Airlines
02 Oct - 01 Nov Frontier Airlines
16 Oct - 20 Oct Frontier Airlines
03 Oct - 06 Oct Frontier Airlines
29 Oct - 02 Nov Frontier Airlines
27 Oct - 03 Nov Spirit Airlines
09 Oct - 19 Oct Spirit Airlines
11 Oct - 12 Oct Spirit Airlines
10 Oct - 15 Oct Spirit Airlines
11 Oct - 19 Oct Spirit Airlines
29 Oct - 02 Nov Delta direct
23 Oct - 30 Oct LATAM Airlines Group direct
02 Oct - 01 Nov LATAM Airlines Group direct

Also check the deals for one-way flights from Atlanta to Lima in October.

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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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