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 January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 21 Jan 2026 | 15 € | Book Now |
| 27 Jan 2026 | 36 € | Book Now |
| 28 Jan 2026 | 48 € | Book Now |
| 26 Jan 2026 | 68 € | Book Now |
| 23 Jan 2026 | 78 € | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 04 Feb 2026 | 22 € | Book Now |
| 11 Feb 2026 | 22 € | Book Now |
| 25 Feb 2026 | 22 € | Book Now |
| 24 Feb 2026 | 31 € | Book Now |
| 10 Feb 2026 | 35 € | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 03 Mar 2026 | 22 € | Book Now |
| 11 Mar 2026 | 22 € | Book Now |
| 24 Mar 2026 | 37 € | Book Now |
| 25 Mar 2026 | 37 € | Book Now |
| 18 Mar 2026 | 38 € | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 27 Apr 2026 | 22 € | Book Now |
| 28 Apr 2026 | 30 € | Book Now |
| 24 Apr 2026 | 37 € | Book Now |
| 25 Apr 2026 | 38 € | Book Now |
| 23 Apr 2026 | 43 € | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 21 May 2026 | 37 € | Book Now |
| 07 May 2026 | 43 € | Book Now |
| 23 May 2026 | 43 € | Book Now |
| 26 May 2026 | 43 € | Book Now |
| 14 May 2026 | 50 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 Jun 2026 | 36 € | Book Now |
| 04 Jun 2026 | 43 € | Book Now |
| 01 Jun 2026 | 50 € | Book Now |
| 02 Jun 2026 | 50 € | Book Now |
| 15 Jun 2026 | 50 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 10 Jul 2026 | 59 € | Book Now |
| 13 Jul 2026 | 59 € | Book Now |
| 12 Jul 2026 | 59 € | Book Now |
| 03 Jul 2026 | 68 € | Book Now |
| 09 Jul 2026 | 68 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 18 Aug 2026 | 88 € | Book Now |
| 20 Aug 2026 | 88 € | Book Now |
| 25 Aug 2026 | 88 € | Book Now |
| 27 Aug 2026 | 88 € | Book Now |
| 31 Aug 2026 | 89 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 01 Sep 2026 | 100 € | Book Now |
| 03 Sep 2026 | 100 € | Book Now |
| 07 Sep 2026 | 100 € | Book Now |
| 08 Sep 2026 | 100 € | Book Now |
| 10 Sep 2026 | 100 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 27 Oct 2026 | 59 € | Book Now |
| 28 Oct 2026 | 59 € | Book Now |
| 26 Oct 2026 | 59 € | Book Now |
| 12 Oct 2026 | 78 € | Book Now |
| 08 Oct 2026 | 88 € | Book Now |
Cheapest flights for November 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Nov 2026 | 59 € | Book Now |
| 03 Nov 2026 | 59 € | Book Now |
| 04 Nov 2026 | 59 € | Book Now |
| 05 Nov 2026 | 59 € | Book Now |
| 09 Nov 2026 | 59 € | Book Now |
Cheapest flights for December 2026
| Departure date | Cheapest price | |
|---|---|---|
| 01 Dec 2026 | 59 € | Book Now |
| 02 Dec 2026 | 59 € | Book Now |
| 03 Dec 2026 | 59 € | Book Now |
| 05 Dec 2026 | 77 € | Book Now |
| 06 Dec 2026 | 77 € | 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.
Find us on social media