It isn’t easy to distinguish between international and domestic airports in Korea. There are numerous airports throughout Korea, many of which offer flights to other countries. Here we’ll introduce three of the biggest and also provide links if you want to find further information on the others.
We recommend thinking twice before flying domestically within Korea because the distances between cities aren’t very big anyway, not to mention it harms the environment. Alternatively, high speed rail (KTX) takes you in 2 hours from Seoul to Busan or Gwangju. See our Trains page for more information.
Incheon International Airport
Jeju International Airport
Links to all other international and regional airports can be found via the Korea Airport Corporation Website.