Fares Starting from SGD 5579 Qatar Airways, Singapore. Qsuite. First in Business. The world’s most technologically advanced passenger aircraft – the A350-1000 - equipped with our luxurious, award-winning Qsuite is now available on select flights to and from Singapore. Redefine your expectations with a new level of luxury in our new Business Class. Enjoy the privacy of your own personal suite, or work, dine, and share your journey with friends or family in our fully adaptable quad-seating configuration. With more than 4,000 in-flight entertainment options, our award-winning service and a rapidly expanding network, discover Business Class like never before. Experience the world’s most memorable destinations with an unforgettable journey in the World’s Best Business Class.