We have prepared for you the list of the cheapest deals for Ryanair flight from Cagliari (CAG) to Dublin (DUB) by the month of departure.
Cheapest flights for July 2025
| Departure date | Cheapest price | |
|---|---|---|
| 24 Jul 2025 | 138 € | Book Now |
| 31 Jul 2025 | 177 € | Book Now |
| 27 Jul 2025 | 364 € | Book Now |
Cheapest flights for August 2025
| Departure date | Cheapest price | |
|---|---|---|
| 28 Aug 2025 | 105 € | Book Now |
| 21 Aug 2025 | 159 € | Book Now |
| 10 Aug 2025 | 167 € | Book Now |
| 07 Aug 2025 | 168 € | Book Now |
| 14 Aug 2025 | 181 € | Book Now |
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 11 Sep 2025 | 67 € | Book Now |
| 25 Sep 2025 | 69 € | Book Now |
| 18 Sep 2025 | 71 € | Book Now |
| 07 Sep 2025 | 110 € | Book Now |
| 04 Sep 2025 | 119 € | Book Now |
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 23 Oct 2025 | 39 € | Book Now |
| 12 Oct 2025 | 50 € | Book Now |
| 02 Oct 2025 | 51 € | Book Now |
| 09 Oct 2025 | 57 € | Book Now |
| 05 Oct 2025 | 61 € | 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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