Vueling Airlines operates primarily out of Terminal 1 (T1) at Barcelona-El Prat Airport (BCN). This terminal is modern, spacious, and well-organized, making it relatively easy to find your way from check-in to boarding gates. Terminal 1 handles most of the airport’s international and domestic traffic and serves as Vueling’s main base of operations. https://airportsterminalhub.com/airlines/vueling-airlines/vueling-airlines-josep-tarradellas-barcelona-el-prat-airport-bcn-terminal/