We have prepared for you the list of the cheapest deals for Ryanair flight from Porto (OPO) to Rome (CIA) by the month of departure.
Cheapest flights for July 2025
| Departure date | Cheapest price | |
|---|---|---|
| 30 Jul 2025 | 54 € | Book Now |
| 29 Jul 2025 | 86 € | Book Now |
| 31 Jul 2025 | 87 € | Book Now |
| 24 Jul 2025 | 94 € | Book Now |
| 26 Jul 2025 | 111 € | Book Now |
Cheapest flights for August 2025
| Departure date | Cheapest price | |
|---|---|---|
| 09 Aug 2025 | 48 € | Book Now |
| 07 Aug 2025 | 57 € | Book Now |
| 05 Aug 2025 | 65 € | Book Now |
| 06 Aug 2025 | 68 € | Book Now |
| 10 Aug 2025 | 74 € | Book Now |
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 17 Sep 2025 | 33 € | Book Now |
| 24 Sep 2025 | 43 € | Book Now |
| 28 Sep 2025 | 48 € | Book Now |
| 23 Sep 2025 | 50 € | Book Now |
| 20 Sep 2025 | 55 € | Book Now |
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 15 Oct 2025 | 25 € | Book Now |
| 21 Oct 2025 | 25 € | Book Now |
| 22 Oct 2025 | 36 € | Book Now |
| 01 Oct 2025 | 43 € | Book Now |
| 12 Oct 2025 | 46 € | Book Now |
The deals are updated by AirHint regularly. Please keep in mind that the price may go up as tickets are purchased by other travellers. Only the cheapest one-way flights are offered. Book fast to secure these cheap Ryanair prices.
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