We have prepared for you the list of the cheapest deals for Ryanair flight from Porto (OPO) to Dublin (DUB) by the month of departure.
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 28 Oct 2025 | 85 € | Book Now |
| 22 Oct 2025 | 88 € | Book Now |
| 21 Oct 2025 | 91 € | Book Now |
| 29 Oct 2025 | 93 € | Book Now |
| 20 Oct 2025 | 133 € | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 19 Nov 2025 | 24 € | Book Now |
| 08 Nov 2025 | 25 € | Book Now |
| 16 Nov 2025 | 27 € | Book Now |
| 18 Nov 2025 | 28 € | Book Now |
| 20 Nov 2025 | 28 € | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 13 Dec 2025 | 17 € | Book Now |
| 11 Dec 2025 | 28 € | Book Now |
| 12 Dec 2025 | 28 € | Book Now |
| 17 Dec 2025 | 28 € | Book Now |
| 14 Dec 2025 | 30 € | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 29 Jan 2026 | 38 € | Book Now |
| 28 Jan 2026 | 40 € | Book Now |
| 14 Jan 2026 | 45 € | Book Now |
| 22 Jan 2026 | 45 € | Book Now |
| 23 Jan 2026 | 46 € | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 Feb 2026 | 43 € | Book Now |
| 06 Feb 2026 | 45 € | Book Now |
| 11 Feb 2026 | 46 € | Book Now |
| 12 Feb 2026 | 54 € | Book Now |
| 04 Feb 2026 | 56 € | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 Mar 2026 | 56 € | Book Now |
| 25 Mar 2026 | 59 € | Book Now |
| 04 Mar 2026 | 64 € | Book Now |
| 26 Mar 2026 | 66 € | Book Now |
| 06 Mar 2026 | 68 € | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 14 Apr 2026 | 76 € | Book Now |
| 28 Apr 2026 | 77 € | Book Now |
| 15 Apr 2026 | 88 € | Book Now |
| 01 Apr 2026 | 88 € | Book Now |
| 18 Apr 2026 | 88 € | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 12 May 2026 | 67 € | Book Now |
| 26 May 2026 | 68 € | Book Now |
| 07 May 2026 | 76 € | Book Now |
| 16 May 2026 | 76 € | Book Now |
| 19 May 2026 | 76 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Jun 2026 | 77 € | Book Now |
| 03 Jun 2026 | 77 € | Book Now |
| 04 Jun 2026 | 77 € | Book Now |
| 09 Jun 2026 | 77 € | Book Now |
| 10 Jun 2026 | 77 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 07 Jul 2026 | 77 € | Book Now |
| 21 Jul 2026 | 87 € | Book Now |
| 02 Jul 2026 | 88 € | Book Now |
| 01 Jul 2026 | 95 € | Book Now |
| 14 Jul 2026 | 98 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 28 Aug 2026 | 111 € | Book Now |
| 27 Aug 2026 | 111 € | Book Now |
| 04 Aug 2026 | 111 € | Book Now |
| 26 Aug 2026 | 119 € | Book Now |
| 29 Aug 2026 | 120 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 22 Sep 2026 | 76 € | Book Now |
| 23 Sep 2026 | 87 € | Book Now |
| 08 Sep 2026 | 87 € | Book Now |
| 01 Sep 2026 | 87 € | Book Now |
| 09 Sep 2026 | 88 € | 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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