Barcelona El Prat Airport(IATA: BCN, ICAO: LEBL), simply known as El Prat Airport, is located 12 km (7.5 mi) southwest from Barcelona, Catalonia, Spain, lying in the municipalities of El Prat de Llobregat, Viladecans and Sant Boi.
The airport is the second largest in Spain behind Madrid Barajas Airport and the largest in Catalonia. It is a main base for Spanair and Vueling and a focus city for Air Europa and Iberia. The airport mainly serves domestic, European and North African destinations, also having flights to Southeast Asia, Latin America and North America.(...) (from Wikipedia).