Cheapest one-way flights from Skiathos to Sofia in May from $278
AirHint found the following cheapest one-way flights from Skiathos (JSI) to Sofia (SOF) in May 2025 (see full year).
One-Way flights
| 16 May | SKY express | ||
| 11 May | SKY express |
Also check the deals for return flights from Skiathos to Sofia in May.
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.
