SOF → JSI · direct available
Cheap flights from Sofia to Skiathos
We track fares from Sofia to Skiathos, Greece every day. Across 64 prices we've logged, the cheapest was €47 return and a typical fare runs around €152. The cheapest month to fly is usually Aug 2026.
Cheapest seen
€47
Typical price
€152
Cheapest month
Aug 2026
Non-stop
Available
No live deal on this exact route right now — but the typical fare is around €152. Search your dates below, or browse all deals to Greece.
Cheapest months to fly
The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.
| Month | Typical from | Check price |
|---|---|---|
| Sept 2026 | €89 | Check on Aviasales → |
Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.
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Sofia to Skiathos: the basics
- Route
- Sofia (SOF) → Skiathos (JSI)
- Distance
- 391 km
- Non-stop
- Yes
- Airlines seen
- Aegean Airlines, Bulgaria Air, Ryanair, MW, Turkish Airlines
Planning the trip? Greece: what to see and when to go covers where to go and when.