Compare the lowest fares from Athens to Sofia in a single search. 550+ airlines, real-time prices, no hidden fees. Compare now with FlyDirekt. About 2 h 5 min.
compare the lowest fare offers on the Athens → Sofia route on one screen and secure the best price. This popular route between Athens (ATH) and Sofia (SOF) is one of the most booked connections for business and leisure travellers.
Average flight time: 2 h 5 min. There are several connections in the morning, at midday and in the evening. Prices vary by season, day and booking time.
Tip: choose weekday flights and book 6–8 weeks in advance — that way you get the best price.
On this route airlines usually fly directly to Sofia (SOF) airport. Baggage rules and departure times vary by airline; the comparison screen shows all options in detail.
Athens is one of the most important cities in Greece. Daytime temperatures average around 14 °C in winter and 32 °C in summer. The best time to visit is Apr, May, Jun, Sep, Oct.
Sofia is one of the most important cities in Bulgaria. Daytime temperatures average around 5 °C in winter and 28 °C in summer. The best time to visit is May, Jun, Jul, Aug, Sep.
Compare the best hotel prices in Sofia on Booking.com. Plan flight and hotel as a package and book your trip in one place.
Search hotels on Booking.com 📄 Sofia hotel guide →Pick up at the airport and explore the city freely. Compare economy and luxury cars for Sofia on Rentalcars.com.
Rent a car 📄 Sofia car rental guide →FlyDirekt.com compares prices from 550+ airlines and shows the lowest fare on one screen.
Tickets booked 6–8 weeks in advance and midweek are usually cheaper.
Yes, price comparison on FlyDirekt.com is completely free.
