Incheon International Airport in South Korea is rated as the best airport in the world in 2012 by Airports Council International.

Opened in early 2001, Incheon International Airport has many leisure facilities including has a casino, a golf course, ice skating rink, private sleeping rooms, spa, indoor gardens and even a Museum. The airport also provides rapid departure and arrival service.

The second best airport is Singapore Changi Airport, followed by Hong Kong International Airport. For more, check here.