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

Return flights

30 Sep - 14 Oct	Sky Airline
16 Sep - 18 Sep	LATAM Airlines Group
08 Sep - 17 Sep	United
24 Sep - 22 Oct	Air France
22 Sep - 21 Oct	Air France
30 Sep - 30 Oct	Avianca
29 Sep - 25 Oct	Air France
17 Sep - 15 Oct	Air France
29 Sep - 30 Oct	Avianca
07 Sep - 20 Sep	Air France
30 Sep - 15 Oct	Air France
18 Sep - 17 Oct	Air France
15 Sep - 14 Oct	Avianca
01 Sep - 15 Sep	Air France
01 Sep - 20 Sep	Air France
21 Sep - 30 Sep	Avianca
08 Sep - 28 Sep	Condor
10 Sep - 28 Sep	Air Europa
12 Sep - 30 Sep	Avianca

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 821€

Return flights