Cheapest return flights from Chicago to Lima in October from 371€

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

Return flights

22 Oct - 25 Oct Copa
29 Oct - 05 Nov Copa
30 Oct - 05 Nov Copa
29 Oct - 11 Nov Copa
24 Oct - 31 Oct United
23 Oct - 29 Oct Delta
25 Oct - 09 Nov Spirit Airlines
18 Oct - 23 Oct United
25 Oct - 02 Nov Spirit Airlines
21 Oct - 28 Oct United
17 Oct - 04 Nov Copa
17 Oct - 03 Nov United
18 Oct - 19 Oct Delta
17 Oct - 21 Oct Copa
17 Oct - 19 Oct Copa
17 Oct - 02 Nov Spirit Airlines

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

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