Spanish low-cost carrier LEVEL Airlines unveiled its winter schedule last week, revealing it would be expanding its presence on a variety of routes to the Americas. In particular, the United States will see its seat offer grow by 9%, in part driven by the addition of LEVELs latest route connecting Barcelona-El Prat Airport (BCN) with Miami. The carrier will also expand its offer on flights to Buenos Aires in Argentina. LEVEL is the sixth airline in the International Airlines Group, alongside Iberia, Aer Lingus and British Airways among others.