We have prepared for you the list of the cheapest deals for Ryanair flight from Dublin (DUB) to Kos (KGS) by the month of departure.
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 21 Jun 2026 | 93 € | Book Now |
| 19 Jun 2026 | 109 € | Book Now |
| 14 Jun 2026 | 173 € | Book Now |
| 26 Jun 2026 | 192 € | Book Now |
| 12 Jun 2026 | 238 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 19 Jul 2026 | 83 € | Book Now |
| 26 Jul 2026 | 92 € | Book Now |
| 24 Jul 2026 | 95 € | Book Now |
| 31 Jul 2026 | 104 € | Book Now |
| 10 Jul 2026 | 132 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 09 Aug 2026 | 74 € | Book Now |
| 23 Aug 2026 | 78 € | Book Now |
| 21 Aug 2026 | 85 € | Book Now |
| 16 Aug 2026 | 86 € | Book Now |
| 14 Aug 2026 | 88 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 20 Sep 2026 | 76 € | Book Now |
| 25 Sep 2026 | 83 € | Book Now |
| 11 Sep 2026 | 84 € | Book Now |
| 18 Sep 2026 | 87 € | Book Now |
| 13 Sep 2026 | 94 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 18 Oct 2026 | 43 € | Book Now |
| 28 Oct 2026 | 43 € | Book Now |
| 23 Oct 2026 | 46 € | Book Now |
| 16 Oct 2026 | 77 € | Book Now |
| 04 Oct 2026 | 130 € | 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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