PERTH, Australia, Oct. 8, 2015 /PRNewswire/ — www.AirlineRatings.com announce the best of the best in luxury air travel for the 3.5 billion passengers that take to the air each year. www.AirlineRatings.com editors have carefully examined the offerings and in-flight service of over 450 airlines and announce their Top Ten. Only two airlines — Qantas and Singapore‚Ķ