Currently there are no direct flights Sofia to Bosnia and Herzegovina.

Flights Sofia to Bosnia and Herzegovina with 1 stopover:

Flights via Ataturk (IST), Istanbul, Turkey
From Sofia (SOF), Bulgaria with Aerosvit Transfer at Ataturk (IST), Istanbul, Turkey Then on to Butmir Airport (SJJ), Sarajevo, Bosnia Hercegovina with Air Bosnia
OR
Then on to Mostar Airport (OMO), Mostar, Bosnia Hercegovina with Air Bosnia
OR
Then on to Banja Luka Airport (BNX), Banja Luka, Bosnia Hercegovina with Air Bosnia
Flights via London Heathrow (LHR), London, United Kingdom
From Sofia (SOF), Bulgaria with British Airways Transfer at London Heathrow (LHR) Then on to Butmir Airport (SJJ), Sarajevo, Bosnia Hercegovina with British Airways
Then on to Butmir Airport (SJJ), Sarajevo, Bosnia Hercegovina with Croatia Airlines