We have prepared for you the list of the cheapest deals for Ryanair flight from London (STN) to Lisbon (LIS) by the month of departure.
Cheapest flights for August 2025
| Departure date | Cheapest price | |
|---|---|---|
| 31 Aug 2025 | 43 € | Book Now |
| 26 Aug 2025 | 50 € | Book Now |
| 30 Aug 2025 | 69 € | Book Now |
| 24 Aug 2025 | 71 € | Book Now |
| 29 Aug 2025 | 71 € | Book Now |
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 02 Sep 2025 | 25 € | Book Now |
| 23 Sep 2025 | 25 € | Book Now |
| 28 Sep 2025 | 25 € | Book Now |
| 30 Sep 2025 | 25 € | Book Now |
| 09 Sep 2025 | 27 € | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 01 Nov 2025 | 27 € | Book Now |
| 03 Nov 2025 | 27 € | Book Now |
| 04 Nov 2025 | 27 € | Book Now |
| 05 Nov 2025 | 27 € | Book Now |
| 06 Nov 2025 | 27 € | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 03 Dec 2025 | 32 € | Book Now |
| 10 Dec 2025 | 32 € | Book Now |
| 09 Dec 2025 | 35 € | Book Now |
| 02 Dec 2025 | 36 € | Book Now |
| 04 Dec 2025 | 42 € | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 06 Jan 2026 | 32 € | Book Now |
| 05 Jan 2026 | 32 € | Book Now |
| 07 Jan 2026 | 32 € | Book Now |
| 08 Jan 2026 | 32 € | Book Now |
| 10 Jan 2026 | 32 € | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 Feb 2026 | 38 € | Book Now |
| 07 Feb 2026 | 38 € | Book Now |
| 03 Feb 2026 | 38 € | Book Now |
| 02 Feb 2026 | 38 € | Book Now |
| 01 Feb 2026 | 38 € | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 11 Mar 2026 | 38 € | Book Now |
| 18 Mar 2026 | 38 € | Book Now |
| 21 Mar 2026 | 38 € | Book Now |
| 01 Mar 2026 | 39 € | Book Now |
| 02 Mar 2026 | 39 € | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 07 Apr 2026 | 45 € | Book Now |
| 21 Apr 2026 | 45 € | Book Now |
| 28 Apr 2026 | 46 € | Book Now |
| 08 Apr 2026 | 54 € | Book Now |
| 22 Apr 2026 | 54 € | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 May 2026 | 54 € | Book Now |
| 12 May 2026 | 54 € | Book Now |
| 06 May 2026 | 62 € | Book Now |
| 13 May 2026 | 62 € | Book Now |
| 27 May 2026 | 62 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 03 Jun 2026 | 61 € | Book Now |
| 01 Jun 2026 | 61 € | Book Now |
| 02 Jun 2026 | 62 € | Book Now |
| 24 Jun 2026 | 69 € | Book Now |
| 09 Jun 2026 | 71 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 01 Jul 2026 | 81 € | Book Now |
| 04 Jul 2026 | 91 € | Book Now |
| 06 Jul 2026 | 91 € | Book Now |
| 07 Jul 2026 | 91 € | Book Now |
| 08 Jul 2026 | 92 € | 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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