Terminal 2 at Barcelona El Prat Airport is where Frontier Airlines BCN Terminal is based. In addition to checking in at the airline’s designated counters, travelers traveling with Frontier can also drop off their checked bags and go through security. In order to provide a comfortable experience prior to departure, the terminal provides a range of services, such as dining options, duty-free shopping, and lounges. Arriving two to three hours before the flight is advised to minimize last-minute anxiety. This will give passengers enough time to check in, get through security, and get to the boarding gate on time.