Vueling
 ( ; ) is a Spanish low-cost airline based at El Prat de Llobregat in Greater Barcelona with hubs at Barcelona–El Prat Airport and Leonardo da Vinci–Fiumicino Airport in Rome , Italy . 
<triplet> Barcelona–El Prat Airport <subj> El Prat de Llobregat <obj> located in the administrative territorial entity <triplet> Leonardo da Vinci–Fiumicino Airport <subj> Rome <obj> place served by transport hub <subj> Italy <obj> country <triplet> Rome <subj> Italy <obj> country