Cheapest return flights from Sofia to Athens in June from 109€
AirHint found the following cheapest return flights from Sofia (SOF) to Athens (ATH) in June 2025 (see full year).
Return flights
| 19 Jun - 22 Jun | Aegean Airlines | direct | |
| 19 Jun - 23 Jun | SKY express | direct | |
| 19 Jun - 04 Jul | SKY express | direct | |
| 19 Jun - 03 Jul | SKY express | direct |
Also check the deals for one-way flights from Sofia to Athens 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.
