a low-cost airline is not possible but, that is possible in airlines other than LCC. So other than LCC airlines can also be known as dummy ticket airlines. Some of them are: Air India, Qatar Airways, Lufthansa, Air Canada, British Airways, Air France, Emirates, Etihad, KLM Royal Dutch Airline, United Airlines, Singapore Airlines, etc. Some of the LCC are: Indigo, GoAir, Air Asia, Air Arabia, etc.