Originally Posted by
HangukStyle
These days I actually only take the airport railroad express, but in 2010 I payed 9000 won for a busride from Sinchon to Incheon airport.
His was the deluxe Korgan Air limo. That's why. You're right though that it is more expensive than before. When I took it in 2009, it was 10,000 or 11,000 won.
If you fly KE, you can buy discounted tickets through their duty free sales on the plane.