Cheapest Ryanair flights Shannon to Porto from 40€
We have prepared for you the list of the cheapest deals for Ryanair flight from Shannon (SNN) to Porto (OPO) by the month of departure.
Cheapest flights for March 2025
| Departure date | Cheapest price | |
|---|---|---|
| 30 Mar 2025 | 61 € | Book Now |
Cheapest flights for April 2025
| Departure date | Cheapest price | |
|---|---|---|
| 30 Apr 2025 | 40 € | Book Now |
| 02 Apr 2025 | 49 € | Book Now |
| 23 Apr 2025 | 64 € | Book Now |
| 24 Apr 2025 | 76 € | Book Now |
| 06 Apr 2025 | 81 € | Book Now |
Cheapest flights for May 2025
| Departure date | Cheapest price | |
|---|---|---|
| 28 May 2025 | 50 € | Book Now |
| 25 May 2025 | 55 € | Book Now |
| 18 May 2025 | 56 € | Book Now |
| 07 May 2025 | 60 € | Book Now |
| 04 May 2025 | 63 € | Book Now |
Cheapest flights for June 2025
| Departure date | Cheapest price | |
|---|---|---|
| 04 Jun 2025 | 64 € | Book Now |
| 08 Jun 2025 | 64 € | Book Now |
| 05 Jun 2025 | 74 € | Book Now |
| 18 Jun 2025 | 79 € | Book Now |
| 11 Jun 2025 | 81 € | Book Now |
Cheapest flights for July 2025
| Departure date | Cheapest price | |
|---|---|---|
| 17 Jul 2025 | 64 € | Book Now |
| 20 Jul 2025 | 68 € | Book Now |
| 10 Jul 2025 | 74 € | Book Now |
| 24 Jul 2025 | 74 € | Book Now |
| 16 Jul 2025 | 74 € | Book Now |
Cheapest flights for August 2025
| Departure date | Cheapest price | |
|---|---|---|
| 24 Aug 2025 | 45 € | Book Now |
| 28 Aug 2025 | 45 € | Book Now |
| 27 Aug 2025 | 50 € | Book Now |
| 17 Aug 2025 | 56 € | Book Now |
| 20 Aug 2025 | 56 € | Book Now |
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 18 Sep 2025 | 55 € | Book Now |
| 14 Sep 2025 | 56 € | Book Now |
| 21 Sep 2025 | 56 € | Book Now |
| 11 Sep 2025 | 64 € | Book Now |
| 24 Sep 2025 | 65 € | Book Now |
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 22 Oct 2025 | 45 € | Book Now |
| 12 Oct 2025 | 50 € | Book Now |
| 23 Oct 2025 | 50 € | Book Now |
| 19 Oct 2025 | 55 € | Book Now |
| 15 Oct 2025 | 64 € | 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.
