low cost airlines - US-friendly sites:
"bmi is the second largest airline at London Heathrow, one of the world's busiest and best-connected international airports. From our Heathrow hub we operate services in the UK, Europe, the Middle East, Central Asia, Africa and from our Manchester hub transatlantic to the USA and Caribbean. bmi's global reach is further extended by being a member of Star Alliance, a grouping of 20 international airlines offering customers a worldwide network and a smooth integr..."
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"Skyscanner helps millions of users a month find the cheapest flights around the world by searching over 600 airlines – budget and scheduled – and 6000 routes. Skyscanner’s simple, easy to use search engine has made it a firm favourite with users and the media. Skyscanner is constantly recommended by national print, online and broadcast journalists. Skyscanner is one of the fastest growing online travel sites in Europe with its cheapest flight..."
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