Buses from Plovdiv to Bansko depart from the Rodopi and North bus stations. Buses do not run from the airport to Bansko, so if you arrive in Plovdiv by plane, you first need to get to the selected bus station.
Since there is no regular bus service between the airport and the city, it is best to book a taxi in advance or take it at the airport.
Please note that from the Rhodope Bus Station, buses to Bansko run 2 times a day, and from the North only once.
The bus schedule can be checked on the website Avtogari.info