Cheapest return flights from Keffallinia to Sofia in June from 209€
AirHint found the following cheapest return flights from Keffallinia (EFL) to Sofia (SOF) in June 2025 (see full year).
Return flights
| 13 Jun - 21 Jun | Aegean Airlines |
Also check the deals for one-way flights from Keffallinia to Sofia in June.
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.
