Which airports does Korean Air flies between for Seoul-Jeju?
For flights between Seoul and Jeju, Korean Air flies from the following airport routes: Gimpo International (GMP) to Jeju International Airport (CJU)
What do Korean Air flights from Seoul to Jeju cost?
One of Korean Air cheapest prices for a Seoul to Jeju flight we have right now is £ 146.
On average though, flights with Korean Air cost £ 154.98 for the route Seoul to Jeju, though it depends a lot on the season and how far in advance you book your tickets.