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 November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 26 Nov 2025 | $ 109 | Book Now |
| 29 Nov 2025 | $ 136 | Book Now |
| 22 Nov 2025 | $ 136 | Book Now |
| 25 Nov 2025 | $ 148 | Book Now |
| 30 Nov 2025 | $ 157 | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 17 Dec 2025 | $ 17 | Book Now |
| 16 Dec 2025 | $ 17 | Book Now |
| 10 Dec 2025 | $ 17 | Book Now |
| 13 Dec 2025 | $ 22 | Book Now |
| 15 Dec 2025 | $ 23 | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 14 Jan 2026 | $ 23 | Book Now |
| 21 Jan 2026 | $ 34 | Book Now |
| 17 Jan 2026 | $ 35 | Book Now |
| 19 Jan 2026 | $ 35 | Book Now |
| 28 Jan 2026 | $ 35 | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 11 Feb 2026 | $ 24 | Book Now |
| 01 Feb 2026 | $ 29 | Book Now |
| 03 Feb 2026 | $ 29 | Book Now |
| 04 Feb 2026 | $ 29 | Book Now |
| 05 Feb 2026 | $ 29 | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 12 Mar 2026 | $ 24 | Book Now |
| 11 Mar 2026 | $ 31 | Book Now |
| 24 Mar 2026 | $ 33 | Book Now |
| 05 Mar 2026 | $ 37 | Book Now |
| 19 Mar 2026 | $ 37 | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 30 Apr 2026 | $ 63 | Book Now |
| 29 Apr 2026 | $ 67 | Book Now |
| 28 Apr 2026 | $ 73 | Book Now |
| 14 Apr 2026 | $ 85 | Book Now |
| 01 Apr 2026 | $ 88 | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 08 May 2026 | $ 58 | Book Now |
| 01 May 2026 | $ 58 | Book Now |
| 02 May 2026 | $ 58 | Book Now |
| 06 May 2026 | $ 58 | Book Now |
| 07 May 2026 | $ 58 | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 18 Jun 2026 | $ 58 | Book Now |
| 25 Jun 2026 | $ 58 | Book Now |
| 16 Jun 2026 | $ 63 | Book Now |
| 04 Jun 2026 | $ 67 | Book Now |
| 05 Jun 2026 | $ 67 | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 09 Jul 2026 | $ 58 | Book Now |
| 16 Jul 2026 | $ 58 | Book Now |
| 17 Jul 2026 | $ 58 | Book Now |
| 21 Jul 2026 | $ 58 | Book Now |
| 23 Jul 2026 | $ 58 | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 Aug 2026 | $ 67 | Book Now |
| 02 Aug 2026 | $ 67 | Book Now |
| 06 Aug 2026 | $ 67 | Book Now |
| 04 Aug 2026 | $ 67 | Book Now |
| 07 Aug 2026 | $ 73 | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 17 Sep 2026 | $ 67 | Book Now |
| 30 Sep 2026 | $ 78 | Book Now |
| 24 Sep 2026 | $ 78 | Book Now |
| 18 Sep 2026 | $ 78 | Book Now |
| 11 Sep 2026 | $ 78 | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 09 Oct 2026 | $ 67 | Book Now |
| 13 Oct 2026 | $ 67 | Book Now |
| 14 Oct 2026 | $ 67 | Book Now |
| 08 Oct 2026 | $ 67 | Book Now |
| 07 Oct 2026 | $ 67 | 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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