Stay in Jeju City
Booking.com
Hotels, apartments and guesthouses — many with free cancellation.
Find a stay on Booking.com (partner link)Seoul to Jeju City
Incheon International Airport (ICN) to Jeju International Airport (CJU)
The essentials
Straight-line distance440 km273 miles · great-circle
Estimated flight time33mAt 800 km/h cruise. Scheduled times run longer.
Direct flights? Yes 2 airlines in our data
Time difference None Same local time today (UTC+9 → UTC+9)
Airlines listed on ICN → CJU
- OZ Asiana Airlines
- KE Korean Air
Route map
Weather: Seoul vs Jeju City
Seoul ICN
Jeju City CJU
Money: KRW ↔ KRW
Both ends use the same currency (KRW). Open the converter for other pairs.
Partner Compare ICN → CJU flights
Compare flights on KAYAK
See current fares and schedules for ICN → CJU across airlines and booking sites. Search ICN to CJU on KAYAK.
Data on arrival
Airalo
Land in South Korea with mobile data already set up.
Get an eSIM on Airalo (partner link)