We have prepared for you the list of the cheapest deals for Ryanair flight from Cardiff (CWL) to Dublin (DUB) by the month of departure.
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 11 Jun 2026 | 17 € | Book Now |
| 12 Jun 2026 | 17 € | Book Now |
| 15 Jun 2026 | 17 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 21 Jul 2026 | 17 € | Book Now |
| 01 Jul 2026 | 17 € | Book Now |
| 03 Jul 2026 | 17 € | Book Now |
| 15 Jul 2026 | 17 € | Book Now |
| 20 Jul 2026 | 17 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 Aug 2026 | 17 € | Book Now |
| 12 Aug 2026 | 17 € | Book Now |
| 21 Aug 2026 | 17 € | Book Now |
| 04 Aug 2026 | 20 € | Book Now |
| 07 Aug 2026 | 20 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 07 Sep 2026 | 22 € | Book Now |
| 01 Sep 2026 | 22 € | Book Now |
| 02 Sep 2026 | 22 € | Book Now |
| 04 Sep 2026 | 22 € | Book Now |
| 08 Sep 2026 | 22 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 06 Oct 2026 | 22 € | Book Now |
| 07 Oct 2026 | 22 € | Book Now |
| 09 Oct 2026 | 22 € | Book Now |
| 11 Oct 2026 | 22 € | Book Now |
| 14 Oct 2026 | 22 € | Book Now |
Cheapest flights for November 2026
| Departure date | Cheapest price | |
|---|---|---|
| 09 Nov 2026 | 37 € | Book Now |
| 14 Nov 2026 | 37 € | Book Now |
| 16 Nov 2026 | 37 € | Book Now |
| 28 Nov 2026 | 37 € | Book Now |
| 30 Nov 2026 | 42 € | Book Now |
Cheapest flights for December 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 Dec 2026 | 37 € | Book Now |
| 07 Dec 2026 | 37 € | Book Now |
| 17 Dec 2026 | 37 € | Book Now |
| 14 Dec 2026 | 42 € | Book Now |
| 12 Dec 2026 | 42 € | Book Now |
Cheapest flights for January 2027
| Departure date | Cheapest price | |
|---|---|---|
| 04 Jan 2027 | 37 € | Book Now |
| 07 Jan 2027 | 37 € | Book Now |
| 14 Jan 2027 | 37 € | Book Now |
| 16 Jan 2027 | 37 € | Book Now |
| 18 Jan 2027 | 37 € | Book Now |
Cheapest flights for February 2027
| Departure date | Cheapest price | |
|---|---|---|
| 06 Feb 2027 | 37 € | Book Now |
| 15 Feb 2027 | 38 € | Book Now |
| 08 Feb 2027 | 42 € | Book Now |
| 11 Feb 2027 | 42 € | Book Now |
| 25 Feb 2027 | 49 € | Book Now |
Cheapest flights for March 2027
| Departure date | Cheapest price | |
|---|---|---|
| 06 Mar 2027 | 37 € | Book Now |
| 01 Mar 2027 | 37 € | Book Now |
| 04 Mar 2027 | 37 € | Book Now |
| 08 Mar 2027 | 37 € | Book Now |
| 11 Mar 2027 | 37 € | Book Now |
Cheapest flights for April 2027
| Departure date | Cheapest price | |
|---|---|---|
| 14 Apr 2027 | 37 € | Book Now |
| 15 Apr 2027 | 37 € | Book Now |
| 17 Apr 2027 | 37 € | Book Now |
| 18 Apr 2027 | 37 € | Book Now |
| 21 Apr 2027 | 37 € | Book Now |
Cheapest flights for May 2027
| Departure date | Cheapest price | |
|---|---|---|
| 06 May 2027 | 37 € | Book Now |
| 02 May 2027 | 37 € | Book Now |
| 03 May 2027 | 37 € | Book Now |
| 04 May 2027 | 37 € | Book Now |
| 05 May 2027 | 37 € | 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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