We have prepared for you the list of the cheapest deals for Ryanair flight from Lisbon (LIS) to London (STN) by the month of departure.
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 24 Sep 2025 | 85 € | Book Now |
| 23 Sep 2025 | 92 € | Book Now |
| 16 Sep 2025 | 97 € | Book Now |
| 18 Sep 2025 | 99 € | Book Now |
| 17 Sep 2025 | 101 € | Book Now |
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 08 Oct 2025 | 22 € | Book Now |
| 14 Oct 2025 | 22 € | Book Now |
| 15 Oct 2025 | 22 € | Book Now |
| 16 Oct 2025 | 22 € | Book Now |
| 17 Oct 2025 | 22 € | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 05 Nov 2025 | 22 € | Book Now |
| 11 Nov 2025 | 22 € | Book Now |
| 12 Nov 2025 | 22 € | Book Now |
| 13 Nov 2025 | 22 € | Book Now |
| 16 Nov 2025 | 22 € | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 03 Dec 2025 | 23 € | Book Now |
| 10 Dec 2025 | 23 € | Book Now |
| 12 Dec 2025 | 23 € | Book Now |
| 13 Dec 2025 | 23 € | Book Now |
| 14 Dec 2025 | 23 € | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 13 Jan 2026 | 31 € | Book Now |
| 11 Jan 2026 | 31 € | Book Now |
| 14 Jan 2026 | 31 € | Book Now |
| 15 Jan 2026 | 31 € | Book Now |
| 20 Jan 2026 | 31 € | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 01 Feb 2026 | 37 € | Book Now |
| 03 Feb 2026 | 37 € | Book Now |
| 04 Feb 2026 | 37 € | Book Now |
| 05 Feb 2026 | 37 € | Book Now |
| 06 Feb 2026 | 37 € | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 12 Mar 2026 | 37 € | Book Now |
| 18 Mar 2026 | 37 € | Book Now |
| 04 Mar 2026 | 38 € | Book Now |
| 05 Mar 2026 | 38 € | Book Now |
| 06 Mar 2026 | 38 € | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 29 Apr 2026 | 60 € | Book Now |
| 28 Apr 2026 | 68 € | Book Now |
| 30 Apr 2026 | 79 € | Book Now |
| 14 Apr 2026 | 110 € | Book Now |
| 15 Apr 2026 | 110 € | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 20 May 2026 | 31 € | Book Now |
| 06 May 2026 | 32 € | Book Now |
| 15 May 2026 | 44 € | Book Now |
| 22 May 2026 | 44 € | Book Now |
| 07 May 2026 | 45 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 19 Jun 2026 | 44 € | Book Now |
| 12 Jun 2026 | 51 € | Book Now |
| 17 Jun 2026 | 51 € | Book Now |
| 10 Jun 2026 | 59 € | Book Now |
| 24 Jun 2026 | 59 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 22 Jul 2026 | 32 € | Book Now |
| 15 Jul 2026 | 35 € | Book Now |
| 23 Jul 2026 | 38 € | Book Now |
| 16 Jul 2026 | 42 € | Book Now |
| 17 Jul 2026 | 45 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 04 Aug 2026 | 68 € | Book Now |
| 05 Aug 2026 | 68 € | Book Now |
| 01 Aug 2026 | 78 € | Book Now |
| 06 Aug 2026 | 79 € | Book Now |
| 07 Aug 2026 | 90 € | 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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