Cheapest return flights from Rome to Porto in September from 96€

AirHint found the following cheapest return flights from Rome (CIA) to Porto (OPO) in September 2025 (see full year).

Return flights

27 Sep - 06 Oct Ryanair direct
27 Sep - 15 Oct Ryanair direct
27 Sep - 18 Oct Ryanair direct
27 Sep - 08 Oct Ryanair direct
22 Sep - 06 Oct Ryanair direct
18 Sep - 06 Oct Ryanair direct
22 Sep - 07 Oct Ryanair direct
18 Sep - 07 Oct Ryanair direct
22 Sep - 08 Oct Ryanair direct
18 Sep - 08 Oct Ryanair direct
22 Sep - 25 Sep Ryanair direct
18 Sep - 25 Sep Ryanair direct
22 Sep - 23 Sep Ryanair direct
18 Sep - 23 Sep Ryanair direct
27 Sep - 28 Sep Ryanair direct
22 Sep - 27 Sep Ryanair direct
18 Sep - 27 Sep Ryanair direct
21 Sep - 25 Sep Ryanair
22 Sep - 28 Sep Ryanair direct
18 Sep - 28 Sep Ryanair direct

Also check the deals for one-way flights from Rome to Porto 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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