Cheapest return flights from Rome to Porto in May from 136€

Best time to book flights for Rome (CIA) to Porto (OPO) flights at AirHint

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

Return flights

12 May - 14 May Ryanair
12 May - 15 May Ryanair
05 May - 10 May Ryanair
05 May - 08 May Ryanair
13 May - 14 May Ryanair
10 May - 20 May Ryanair
06 May - 10 May Ryanair
06 May - 08 May Ryanair
11 May - 13 May Ryanair
08 May - 14 May Ryanair
31 May - 10 Jun Ryanair
31 May - 04 Jun Ryanair
31 May - 11 Jun Ryanair
28 May - 04 Jun Ryanair
31 May - 09 Jun Ryanair
31 May - 07 Jun Ryanair
31 May - 06 Jun Ryanair
31 May - 03 Jun Ryanair
31 May - 05 Jun Ryanair
31 May - 08 Jun Ryanair

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

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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