The flight is just under 1 hour.
There are 3 direct flights every day.
The flight numbers are FB973, FB977, FB971, FB979 and FB987.
From Sofia you will fly out from Sofia (SOF) and you will be landing at Varna (VAR).
Embraer 19X/17X flies this route operated by Bulgaria Air.
Bulgaria Air have non-stop flights to Varna.
They will depart from terminal 2.
More destinations from Sofia with Bulgaria Air (FB).