A new bus line will travel between the capital of Adzerbaijan Baku and 3 Bulgarian cities. The line starts from 1st of July 2016. The buses will run 2, 4 or 6 times per week depending on the destination. They will arrive in Sofia, Burgas and Varna.     The buses will stop also in Istanbul on their way. The line will be operated from the Turkish company Metro. The price of the tickets is around 130 AZN /around 75 euro and 150 leva/.     Between Adzerbaijan and Bulgaria there is a simplified visa regime. Booking hotels in Burgas Booking hotels in Sofia Booking hotels in Varna