SOF → ATH · direct available
Cheap flights from Sofia to Athens
We track fares from Sofia to Athens, Greece every day. Across 21 prices we've logged, the cheapest was €92 return and a typical fare runs around €131. The cheapest month to fly is usually Aug 2026.
Cheapest seen
€92
Typical price
€131
Cheapest month
Aug 2026
Non-stop
Available
No live deal on this exact route right now — but the typical fare is around €131. Search your dates below, or browse all current deals.
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 |
|---|---|---|
| Aug 2026 | €131 | 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 Athens: the basics
- Route
- Sofia (SOF) → Athens (ATH)
- Distance
- 531 km
- Non-stop
- Yes
- Airlines seen
- Aegean Airlines
Planning the trip? Greece: what to see and when to go covers where to go and when.