When luxury air travel comes into the picture, itâ€™s almost impossible to keep Singapore Airlines out of the picture, as the state owned airline is known for its modern luxurious amenities on board, such as the Singapore suite. Each passenger is treated to amenities like separate space for sitting on the leather chair, and an individual full-length bed, apart from a separate leather armchair, and also ample luggage space in each of these suites. If you need to change clothes, be assured of privacy in your suite, which has been given soundproofing treatments, and designer upholstery for aesthetics. Thereâ€™s even a full-length closet. For dining, there are multiple cuisines offered along with rare Dom Perignon and Krug champagnes on the menu to opt from.