We have prepared for you the list of the cheapest deals for Ryanair flight from Lisbon (LIS) to Madrid (MAD) by the month of departure.
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 22 Sep 2025 | $ 33 | Book Now |
| 30 Sep 2025 | $ 49 | Book Now |
| 23 Sep 2025 | $ 68 | Book Now |
| 29 Sep 2025 | $ 90 | Book Now |
| 25 Sep 2025 | $ 119 | Book Now |
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 06 Oct 2025 | $ 18 | Book Now |
| 18 Oct 2025 | $ 18 | Book Now |
| 20 Oct 2025 | $ 18 | Book Now |
| 14 Oct 2025 | $ 19 | Book Now |
| 21 Oct 2025 | $ 24 | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 08 Nov 2025 | $ 26 | Book Now |
| 15 Nov 2025 | $ 26 | Book Now |
| 17 Nov 2025 | $ 26 | Book Now |
| 20 Nov 2025 | $ 26 | Book Now |
| 22 Nov 2025 | $ 26 | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 15 Dec 2025 | $ 26 | Book Now |
| 01 Dec 2025 | $ 26 | Book Now |
| 06 Dec 2025 | $ 26 | Book Now |
| 11 Dec 2025 | $ 26 | Book Now |
| 13 Dec 2025 | $ 26 | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 12 Jan 2026 | $ 37 | Book Now |
| 10 Jan 2026 | $ 37 | Book Now |
| 04 Jan 2026 | $ 37 | Book Now |
| 03 Jan 2026 | $ 37 | Book Now |
| 01 Jan 2026 | $ 37 | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 08 Feb 2026 | $ 44 | Book Now |
| 07 Feb 2026 | $ 44 | Book Now |
| 05 Feb 2026 | $ 44 | Book Now |
| 02 Feb 2026 | $ 44 | Book Now |
| 01 Feb 2026 | $ 44 | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 15 Mar 2026 | $ 44 | Book Now |
| 12 Mar 2026 | $ 44 | Book Now |
| 05 Mar 2026 | $ 44 | Book Now |
| 02 Mar 2026 | $ 44 | Book Now |
| 01 Mar 2026 | $ 44 | 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