Operating out of Barcelona-El Prat Airport’s (BCN) Terminal 1, Frontier Airlines BCN Terminal provides low-cost, basic flights to a number of US locations. With features like self-service kiosks, check-in counters, and a large selection of restaurants and shopping options, this terminal is roomy and well-equipped. Passengers flying with Frontier should be ready for the airline’s low-cost business strategy, which charges extra for amenities like checked luggage, seat preference, and refreshments. The terminal offers a seamless and effective travel experience, with helpful staff and obvious signage making it easy for travelers to find their way about the airport.