Barcelona ndash;El Prat Airport (LEBL), also known as Barcelona Airport, is an international airport located 12 km (7.5 mi) southwest of the centre of Barcelona, Spain, lying in the municipalities of El Prat de Llobregat, Viladecans, and Sant Boi. It is the main airport of Catalonia, the second largest in Spain behind Madrid Barajas Airport and one of the busiest in the world. In 2015 Barcelona Airport handled a record 39.7 million passengers. It is a main base for ...