Vueling passengers can check in at the designated counters in Terminal 1 or take advantage of the airline’s self-service kiosks and mobile check-in options. The terminal has clearly marked zones to guide travelers through the check-in process quickly. After check-in, passengers proceed through security, which is generally streamlined but can experience queues during peak travel times. https://airportsterminalhub.com/airlines/vueling-airlines/vueling-airlines-josep-tarradellas-barcelona-el-prat-airport-bcn-terminal/