AirHint found the following cheapest one-way flights from Skiathos (JSI) to Athens (ATH) in December 2025 (see full year).
One-Way flights
| 26 Dec | SKY express | direct | |
| 15 Dec | SKY express | direct | |
| 05 Dec | SKY express | direct | |
| 31 Dec | Olympic Air | direct | |
| 28 Dec | Olympic Air | direct | |
| 24 Dec | Olympic Air | direct |
Also check the deals for return flights from Skiathos to Athens in December.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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