How low cost airlines make their money

It's a seven-hour flight across the Atlantic at a bargain price: Low-cost airline Norwegian will jet you from New York to Madrid for $154 one way, taxes included. And the fare isn't a travel anomaly -- the likes of American Airlines and Lufthansa are all fighting for passenger pennies, offering round trip fares between various US cities and Europe for under $400.

from CNN.com - RSS Channel - App International Edition