AirHint found the following cheapest return flights from Lima (LIM) to Rome (FCO) in September 2025 (see full year).

Return flights

26 Sep - 03 Oct	Avianca
26 Sep - 26 Oct	Avianca
22 Sep - 27 Sep	Avianca
22 Sep - 29 Sep	Avianca
22 Sep - 24 Oct	Avianca
29 Sep - 29 Oct	Sky Airline
27 Sep - 27 Oct	Arajet
29 Sep - 22 Oct	Sky Airline
26 Sep - 31 Oct	Avianca
29 Sep - 10 Oct	Sky Airline
30 Sep - 10 Oct	Avianca
26 Sep - 27 Sep	Avianca
29 Sep - 14 Oct	Sky Airline

Also check the deals for one-way flights from Lima to Rome in September.

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 Lima to Rome in September from 814€

Return flights