Airline’s CEO says massive rise in jet fuel prices and airspace closures in India’s neighbourhood ‘have caused many of our international flights to become unprofitable to operate’ Get Travel Insider with Simon Calder. A newsletter packed with tips, deals, inspiration, and the latest travel news Get the Travel Insider newsletter with Simon Calder Get the Travel Insider newsletter with Simon Calder Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent.