Cheapest return flights from Lisbon to Rome in September from 76€

Best time to book flights for Lisbon (LIS) to Rome (FCO) flights at AirHint

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

Return flights

22 Sep - 29 Sep Ryanair direct
22 Sep - 30 Sep Ryanair direct
22 Sep - 24 Sep Ryanair direct
22 Sep - 28 Sep Ryanair direct
22 Sep - 23 Sep Ryanair direct
16 Sep - 29 Sep Ryanair direct
16 Sep - 30 Sep Ryanair direct
16 Sep - 24 Sep Ryanair direct
16 Sep - 28 Sep Ryanair direct
16 Sep - 23 Sep Ryanair direct
22 Sep - 04 Oct Ryanair direct
22 Sep - 11 Oct Ryanair direct
22 Sep - 13 Oct Ryanair direct
22 Sep - 12 Oct Ryanair direct
22 Sep - 05 Oct Ryanair direct
22 Sep - 08 Oct Ryanair direct
22 Sep - 06 Oct Ryanair direct
22 Sep - 07 Oct Ryanair direct
16 Sep - 04 Oct Ryanair direct
16 Sep - 05 Oct Ryanair direct

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

Skyscanner

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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