We have prepared for you the list of the cheapest deals for Ryanair flight from Rome (FCO) to Lisbon (LIS) by the month of departure.
Cheapest flights for August 2025
| Departure date | Cheapest price | |
|---|---|---|
| 26 Aug 2025 | 59 € | Book Now |
| 27 Aug 2025 | 59 € | Book Now |
| 24 Aug 2025 | 74 € | Book Now |
| 25 Aug 2025 | 77 € | Book Now |
| 30 Aug 2025 | 77 € | Book Now |
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 05 Sep 2025 | 42 € | Book Now |
| 10 Sep 2025 | 53 € | Book Now |
| 04 Sep 2025 | 56 € | Book Now |
| 24 Sep 2025 | 56 € | Book Now |
| 06 Sep 2025 | 57 € | Book Now |
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 14 Oct 2025 | 46 € | Book Now |
| 18 Oct 2025 | 46 € | Book Now |
| 25 Oct 2025 | 48 € | Book Now |
| 28 Oct 2025 | 49 € | Book Now |
| 29 Oct 2025 | 58 € | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 12 Nov 2025 | 30 € | Book Now |
| 19 Nov 2025 | 30 € | Book Now |
| 25 Nov 2025 | 30 € | Book Now |
| 26 Nov 2025 | 30 € | Book Now |
| 27 Nov 2025 | 30 € | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 02 Dec 2025 | 36 € | Book Now |
| 03 Dec 2025 | 36 € | Book Now |
| 09 Dec 2025 | 36 € | Book Now |
| 10 Dec 2025 | 36 € | Book Now |
| 16 Dec 2025 | 36 € | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 14 Jan 2026 | 36 € | Book Now |
| 08 Jan 2026 | 36 € | Book Now |
| 21 Jan 2026 | 36 € | Book Now |
| 22 Jan 2026 | 36 € | Book Now |
| 27 Jan 2026 | 36 € | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 06 Feb 2026 | 36 € | Book Now |
| 07 Feb 2026 | 36 € | Book Now |
| 05 Feb 2026 | 36 € | Book Now |
| 04 Feb 2026 | 36 € | Book Now |
| 03 Feb 2026 | 36 € | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 04 Mar 2026 | 36 € | Book Now |
| 09 Mar 2026 | 36 € | Book Now |
| 11 Mar 2026 | 36 € | Book Now |
| 19 Mar 2026 | 36 € | Book Now |
| 02 Mar 2026 | 37 € | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 17 Apr 2026 | 68 € | Book Now |
| 14 Apr 2026 | 68 € | Book Now |
| 16 Apr 2026 | 68 € | Book Now |
| 19 Apr 2026 | 68 € | Book Now |
| 20 Apr 2026 | 68 € | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 18 May 2026 | 50 € | Book Now |
| 21 May 2026 | 50 € | Book Now |
| 15 May 2026 | 51 € | Book Now |
| 17 May 2026 | 51 € | Book Now |
| 22 May 2026 | 51 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 04 Jun 2026 | 50 € | Book Now |
| 05 Jun 2026 | 50 € | Book Now |
| 07 Jun 2026 | 68 € | Book Now |
| 03 Jun 2026 | 68 € | Book Now |
| 01 Jun 2026 | 68 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Jul 2026 | 77 € | Book Now |
| 06 Jul 2026 | 88 € | Book Now |
| 05 Jul 2026 | 88 € | Book Now |
| 03 Jul 2026 | 88 € | Book Now |
| 01 Jul 2026 | 100 € | 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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