We have prepared for you the list of the cheapest deals for Ryanair flight from Skiathos (JSI) to Prague (PRG) by the month of departure.
Cheapest flights for August 2025
| Departure date | Cheapest price | |
|---|---|---|
| 18 Aug 2025 | 144 € | Book Now |
| 25 Aug 2025 | 150 € | Book Now |
| 28 Aug 2025 | 166 € | Book Now |
| 21 Aug 2025 | 194 € | Book Now |
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 08 Sep 2025 | 99 € | Book Now |
| 04 Sep 2025 | 110 € | Book Now |
| 01 Sep 2025 | 113 € | Book Now |
| 11 Sep 2025 | 114 € | Book Now |
| 22 Sep 2025 | 145 € | 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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