Vueling Airlines is our final budget airline on this list. The company is based out of Barcelona, Spain, and is the largest airline in Spain (by both fleet size and number of destinations). Although Vueling flies to more than 140 destinations across Europe and Africa, it’s main focus is Spain. Some of its most popular destinations in Spain include Alicante, Malaga, Seville, Tenerife, Valencia, and Barcelona.
One perk of flying with Vueling is that, unlike most budget airlines, it has a frequent flyer agreement with other airlines, including Aer Lingus, Air Italy, British Airways, Iberia, and for award travel on Oneworld airline alliance partners.