The Vueling Terminal Barcelona is housed in Terminal 2 at Barcelona-El Prat Airport, which is divided into three sub-terminals: T2A, T2B, and T2C. Vueling check-in counters are typically located in T2B and T2C, depending on whether you have hold luggage or are traveling light with carry-on only. While the terminals are distinct buildings, they are connected via a pedestrian walkway, making transfers between them quick and hassle-free.