The contributors of Flight-Report published 2 reviews on 1 airlines on the route Sofia - Sofia (SOF) → Athens - Eleftherios Venizelos (ATH). The airline with the best average rating is Aegean Airlines with 7.6/10. The average flight time is 1 hours and 17 minutes.
Airlines on this route are:
Frequent travelers recommend "Pliska Lounge" at SOF for entertainment/wifi and comfort.