BH Air Ltd. is a Bulgarian registered airline based in Sofia. Part owned by Balkan Holidays Services based in Sofia, not Balkan Holidays Ltd the Tour Operator based in London. BH Air provides charter flights to tour operators in the UK, Scandinavia, Germany, Italy, Switzerland and other European countries, as well as ad hoc charters to other destinations. Also flights to Africa, Asia, and the Middle East are operated for groups traveling in connection with cultural and sports events and on business. The airline's main base is Sofia, with secondary ones at Bourgas, Varna and Plovdiv.

Sofia Airport is the main international airport of Bulgaria, located 10 km (6.2 mi) east of the centre of the capital Sofia. In 2019 the airport surpassed 7 million passengers for the first time. The airport serves as the home base for BH Air, Bulgaria Air, European Air Charter and GullivAir, and as a base for both Ryanair and Wizz Air. The airport also houses the Bulgarian Air Force's Vrazhdebna Air Base.