Cheapest return flights from Athens (ATH) to Sofia (SOF), May

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
10 May 16 May SKY express
Direct Flight
13 May 16 May SKY express
Direct Flight
10 May 10 May Lufthansa
13 May 23 May SKY express
Direct Flight
10 May 23 May SKY express
Direct Flight
20 May 23 May Aegean Airlines
11 May 16 May Aegean Airlines
Direct Flight
20 May 23 May SKY express
Direct Flight
13 May 22 May SKY express
Powered by

deals for one-way flights from Athens to Sofia in May.

Book a cheap hotel in Sofia

Cheap car rent in Sofia

Updated Jul 3, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.