Vueling Airlines operates primarily out of Terminal 1 (T1) at Barcelona-El Prat Airport. Terminal 1 is the newer and larger of the two terminals at BCN and is known for its sleek, modern design and efficient layout. Whether you're flying domestic or international with Vueling, Terminal 1 is likely where you’ll start or end your journey. https://airportsterminalhub.com/airlines/vueling-airlines/vueling-airlines-josep-tarradellas-barcelona-el-prat-airport-bcn-terminal/