Cheapest Ryanair flights Shannon to Porto from 45€
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 | 105 € | Book Now |
Cheapest flights for April 2025
| Departure date | Cheapest price | |
|---|---|---|
| 06 Apr 2025 | 62 € | Book Now |
| 27 Apr 2025 | 71 € | Book Now |
| 03 Apr 2025 | 85 € | Book Now |
| 10 Apr 2025 | 106 € | Book Now |
| 20 Apr 2025 | 128 € | Book Now |
Cheapest flights for May 2025
| Departure date | Cheapest price | |
|---|---|---|
| 21 May 2025 | 45 € | Book Now |
| 11 May 2025 | 50 € | Book Now |
| 18 May 2025 | 62 € | Book Now |
| 04 May 2025 | 64 € | Book Now |
| 14 May 2025 | 72 € | Book Now |
Cheapest flights for June 2025
| Departure date | Cheapest price | |
|---|---|---|
| 01 Jun 2025 | 85 € | Book Now |
| 08 Jun 2025 | 85 € | Book Now |
| 15 Jun 2025 | 85 € | Book Now |
| 04 Jun 2025 | 97 € | Book Now |
| 05 Jun 2025 | 97 € | Book Now |
Cheapest flights for July 2025
| Departure date | Cheapest price | |
|---|---|---|
| 27 Jul 2025 | 74 € | Book Now |
| 30 Jul 2025 | 74 € | Book Now |
| 06 Jul 2025 | 85 € | Book Now |
| 17 Jul 2025 | 85 € | Book Now |
| 10 Jul 2025 | 85 € | Book Now |
Cheapest flights for August 2025
| Departure date | Cheapest price | |
|---|---|---|
| 24 Aug 2025 | 50 € | Book Now |
| 28 Aug 2025 | 50 € | Book Now |
| 17 Aug 2025 | 64 € | Book Now |
| 27 Aug 2025 | 64 € | Book Now |
| 03 Aug 2025 | 74 € | Book Now |
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 18 Sep 2025 | 56 € | Book Now |
| 14 Sep 2025 | 64 € | Book Now |
| 21 Sep 2025 | 64 € | Book Now |
| 03 Sep 2025 | 74 € | Book Now |
| 10 Sep 2025 | 74 € | Book Now |
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 08 Oct 2025 | 45 € | Book Now |
| 22 Oct 2025 | 45 € | Book Now |
| 12 Oct 2025 | 50 € | Book Now |
| 19 Oct 2025 | 50 € | Book Now |
| 23 Oct 2025 | 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.
