Vueling Airlines operates primarily out of Terminal 1 (T1) at Barcelona-El Prat Airport (BCN). This terminal is the airport’s main hub and features modern infrastructure, spacious design, and a wide range of passenger services. Terminal 1 is where you’ll check in, board your flight, and arrive when flying with Vueling. It’s also the airline’s main base of operations, so most Vueling flights are handled exclusively in this terminal.