1Singapore Changi International Airport (SIN)
Source:laufen.com
This airport is the best in the world! It is home to Singapore Airlines, Silkair, Tigerair and last year the number of passengers was 55.4 million. It has stunning architecture, efficient service, luxurious amenities and numerous dining and shopping options. There are even movie theaters, a multimedia entertainment deck, spas and a wild corkscrew slide.
