The cheapest flight to Sofia you can get by boooking 60 days before departure.
The most popular airlines on the route Varna - Sofia: Bulgaria Air (FB), Wizz Air (W6), Austrian (OS).
The cheapest flights you can book on the route Varna Airport (VAR) - Sofia Airport (SOF).
Direct flights last about 0h 52min.
Direct flights available 7 days a week.
Direct flights: Bulgaria Air (FB), Wizz Air (W6).