Fly to Barcelona. Barcelona, the capital of Catalonia, is a vibrant and beautiful city that attracts millions of visitors each year. Your flight will arrive at El Prat Airport, which is conveniently located just 12 km from the city center. Once you arrive, you’ll be able to enjoy a wide range of activities, including exploring the Gothic Quarter, visiting the famous Park Güell, and admiring the stunning architecture of Antoni Gaudí. Be sure to also sample some of the local cuisine, such as paella or tapas, and take in the vibrant nightlife that Barcelona is famous for.