Cheapest Ryanair flights Porto to London from 15€
We have prepared for you the list of the cheapest deals for Ryanair flight from Porto (OPO) to London (STN) by the month of departure.
Cheapest flights for April 2025
| Departure date | Cheapest price | |
|---|---|---|
| 30 Apr 2025 | 63 € | Book Now |
| 29 Apr 2025 | 70 € | Book Now |
| 12 Apr 2025 | 89 € | Book Now |
| 15 Apr 2025 | 103 € | Book Now |
| 16 Apr 2025 | 113 € | Book Now |
Cheapest flights for May 2025
| Departure date | Cheapest price | |
|---|---|---|
| 24 May 2025 | 15 € | Book Now |
| 21 May 2025 | 15 € | Book Now |
| 23 May 2025 | 19 € | Book Now |
| 07 May 2025 | 19 € | Book Now |
| 15 May 2025 | 20 € | Book Now |
Cheapest flights for June 2025
| Departure date | Cheapest price | |
|---|---|---|
| 11 Jun 2025 | 34 € | Book Now |
| 12 Jun 2025 | 38 € | Book Now |
| 27 Jun 2025 | 39 € | Book Now |
| 06 Jun 2025 | 39 € | Book Now |
| 10 Jun 2025 | 40 € | Book Now |
Cheapest flights for July 2025
| Departure date | Cheapest price | |
|---|---|---|
| 03 Jul 2025 | 32 € | Book Now |
| 22 Jul 2025 | 35 € | Book Now |
| 23 Jul 2025 | 35 € | Book Now |
| 27 Jul 2025 | 38 € | Book Now |
| 18 Jul 2025 | 39 € | Book Now |
Cheapest flights for August 2025
| Departure date | Cheapest price | |
|---|---|---|
| 05 Aug 2025 | 51 € | Book Now |
| 07 Aug 2025 | 52 € | Book Now |
| 06 Aug 2025 | 61 € | Book Now |
| 10 Aug 2025 | 63 € | Book Now |
| 08 Aug 2025 | 64 € | Book Now |
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 26 Sep 2025 | 46 € | Book Now |
| 19 Sep 2025 | 61 € | Book Now |
| 17 Sep 2025 | 62 € | Book Now |
| 24 Sep 2025 | 66 € | Book Now |
| 12 Sep 2025 | 73 € | Book Now |
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 09 Oct 2025 | 42 € | Book Now |
| 14 Oct 2025 | 42 € | Book Now |
| 15 Oct 2025 | 42 € | Book Now |
| 17 Oct 2025 | 42 € | Book Now |
| 21 Oct 2025 | 43 € | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 06 Nov 2025 | 50 € | Book Now |
| 07 Nov 2025 | 50 € | Book Now |
| 08 Nov 2025 | 50 € | Book Now |
| 09 Nov 2025 | 50 € | Book Now |
| 11 Nov 2025 | 50 € | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 01 Dec 2025 | 50 € | Book Now |
| 02 Dec 2025 | 50 € | Book Now |
| 03 Dec 2025 | 50 € | Book Now |
| 04 Dec 2025 | 50 € | Book Now |
| 05 Dec 2025 | 50 € | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 11 Jan 2026 | 50 € | Book Now |
| 10 Jan 2026 | 50 € | Book Now |
| 09 Jan 2026 | 50 € | Book Now |
| 08 Jan 2026 | 50 € | Book Now |
| 07 Jan 2026 | 50 € | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 Feb 2026 | 50 € | Book Now |
| 04 Feb 2026 | 50 € | Book Now |
| 03 Feb 2026 | 50 € | Book Now |
| 02 Feb 2026 | 50 € | Book Now |
| 01 Feb 2026 | 50 € | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 11 Mar 2026 | 50 € | Book Now |
| 07 Mar 2026 | 50 € | Book Now |
| 06 Mar 2026 | 50 € | Book Now |
| 04 Mar 2026 | 50 € | Book Now |
| 02 Mar 2026 | 50 € | 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.
