We have prepared for you the list of the cheapest deals for Ryanair flight from Dublin (DUB) to Porto (OPO) by the month of departure.
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 30 Mar 2026 | 474 PLN | Book Now |
| 21 Mar 2026 | 564 PLN | Book Now |
| 31 Mar 2026 | 607 PLN | Book Now |
| 29 Mar 2026 | 615 PLN | Book Now |
| 24 Mar 2026 | 667 PLN | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 14 Apr 2026 | 111 PLN | Book Now |
| 13 Apr 2026 | 162 PLN | Book Now |
| 27 Apr 2026 | 167 PLN | Book Now |
| 15 Apr 2026 | 197 PLN | Book Now |
| 29 Apr 2026 | 205 PLN | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 13 May 2026 | 184 PLN | Book Now |
| 11 May 2026 | 227 PLN | Book Now |
| 12 May 2026 | 308 PLN | Book Now |
| 26 May 2026 | 312 PLN | Book Now |
| 09 May 2026 | 316 PLN | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 15 Jun 2026 | 227 PLN | Book Now |
| 16 Jun 2026 | 239 PLN | Book Now |
| 13 Jun 2026 | 299 PLN | Book Now |
| 14 Jun 2026 | 308 PLN | Book Now |
| 03 Jun 2026 | 350 PLN | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 06 Jul 2026 | 346 PLN | Book Now |
| 26 Jul 2026 | 372 PLN | Book Now |
| 28 Jul 2026 | 372 PLN | Book Now |
| 27 Jul 2026 | 402 PLN | Book Now |
| 15 Jul 2026 | 406 PLN | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 22 Aug 2026 | 214 PLN | Book Now |
| 11 Aug 2026 | 235 PLN | Book Now |
| 25 Aug 2026 | 235 PLN | Book Now |
| 17 Aug 2026 | 248 PLN | Book Now |
| 23 Aug 2026 | 256 PLN | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 27 Sep 2026 | 235 PLN | Book Now |
| 16 Sep 2026 | 248 PLN | Book Now |
| 28 Sep 2026 | 248 PLN | Book Now |
| 29 Sep 2026 | 248 PLN | Book Now |
| 21 Sep 2026 | 269 PLN | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 29 Oct 2026 | 205 PLN | Book Now |
| 31 Oct 2026 | 205 PLN | Book Now |
| 28 Oct 2026 | 227 PLN | Book Now |
| 21 Oct 2026 | 252 PLN | Book Now |
| 20 Oct 2026 | 256 PLN | Book Now |
Cheapest flights for November 2026
| Departure date | Cheapest price | |
|---|---|---|
| 10 Nov 2026 | 214 PLN | Book Now |
| 18 Nov 2026 | 214 PLN | Book Now |
| 24 Nov 2026 | 214 PLN | Book Now |
| 25 Nov 2026 | 214 PLN | Book Now |
| 26 Nov 2026 | 231 PLN | Book Now |
Cheapest flights for December 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Dec 2026 | 214 PLN | Book Now |
| 03 Dec 2026 | 214 PLN | Book Now |
| 05 Dec 2026 | 286 PLN | Book Now |
| 06 Dec 2026 | 286 PLN | Book Now |
| 09 Dec 2026 | 286 PLN | Book Now |
Cheapest flights for January 2027
| Departure date | Cheapest price | |
|---|---|---|
| 14 Jan 2027 | 214 PLN | Book Now |
| 13 Jan 2027 | 214 PLN | Book Now |
| 12 Jan 2027 | 214 PLN | Book Now |
| 11 Jan 2027 | 214 PLN | Book Now |
| 07 Jan 2027 | 214 PLN | Book Now |
Cheapest flights for February 2027
| Departure date | Cheapest price | |
|---|---|---|
| 04 Feb 2027 | 214 PLN | Book Now |
| 03 Feb 2027 | 218 PLN | Book Now |
| 23 Feb 2027 | 248 PLN | Book Now |
| 02 Feb 2027 | 248 PLN | Book Now |
| 01 Feb 2027 | 248 PLN | 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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