Hong Kong International Airport is the main airport that serves Hong Kong. Rated as the world's best airport by Skytrax, Hong Kong International Airport offers numerous amenities and ground transportation choices for passenger comfort. Some of the ways of traveling to/from the airport are car rentals, private taxis and bus service. However, flying into the Hong Kong International Airport could be a costly affair. If you are looking for cheap flights to Hong Kong, then consider flying into the Shenzhen International Airport in China. It's much cheaper and the airport is also well connected to the city of Hong Kong