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

Return flights

07 Oct - 18 Oct	SWISS
07 Oct - 20 Oct	SWISS
03 Oct - 24 Oct	Delta
08 Oct - 15 Oct	Delta
03 Oct - 26 Oct	Delta
06 Oct - 14 Oct	Delta
31 Oct - 12 Nov	Turkish Airlines
03 Oct - 30 Oct	Delta
23 Oct - 05 Nov	SWISS
09 Oct - 19 Oct	Delta
08 Oct - 17 Oct	Delta
15 Oct - 17 Nov	Delta
09 Oct - 16 Nov	Delta
06 Oct - 16 Oct	Delta
08 Oct - 03 Nov	Delta
12 Oct - 17 Nov	Turkish Airlines
12 Oct - 16 Nov	Turkish Airlines
31 Oct - 17 Nov	Air France
27 Oct - 27 Nov	Air France
24 Oct - 01 Nov	Turkish Airlines

Also check the deals for one-way flights from Rome 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 Rome to Lima in October from 618€

Return flights