Vueling Airlines (VLG) — 45 Aircraft Fleet/ VY

Vueling Airlines is a Spanish low-cost carrier headquartered in Barcelona and founded in 2004, operating as one of Europe's largest budget airlines. The airline operates scheduled passenger services across Europe, with primary hubs in Barcelona and Rome, serving a network that spans major cities throughout the continent. Vueling is a subsidiary of IAG (International Airlines Group), the parent company of British Airways and Iberia, which acquired the airline in 2012. The airline operates a single cabin economy class configuration focused on maximizing efficiency and affordability, complemented by its VuelingPlus frequent flyer program and optional ancillary services. Known for its competitive fares and extensive route network, Vueling carries tens of millions of passengers annually and competes directly with other European low-cost carriers while benefiting from IAG's resources and distribution network.