Direct flights from Seoul to Jeju
All flights from GMP to CJU non-stop. There are direct flights from Gimpo (GMP), South Korea to Jeju International (CJU), South Korea with Jeju Air, Korean Air and 7 other airlines. 777 weekly departures are currently scheduled on this route. Departure times range from 06:00 to 21:10 depending on the schedule period. The flight distance is 281 miles (452 km). Flight time ranges from 1 hour and 10 minutes to 1 hour and 25 minutes.
Seoul
, Republic of Korea
Airlines with non-stop routes:
Jeju Air
Korean Air
Eastar Jet
T´Way Air
Asiana Airlines
Jin Air
Air Seoul
Air Busan
Thai Smile
Fly S.A.
Fly Gangwon
World2Fly Portugal
Flight schedule from Seoul to Jeju with Jeju Air
This is a weekly direct flight schedule for Jeju Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-21
Flight schedule from Seoul to Jeju with Korean Air
This is a weekly direct flight schedule for Korean Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-21
Flight schedule from Seoul to Jeju with Eastar Jet
This is a weekly direct flight schedule for Eastar Jet. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-21
Flight schedule from Seoul to Jeju with T´Way Air
This is a weekly direct flight schedule for T´Way Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-21
Flight schedule from Seoul to Jeju with Asiana Airlines
This is a weekly direct flight schedule for Asiana Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-21
Flight schedule from Seoul to Jeju with Jin Air
This is a weekly direct flight schedule for Jin Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-21
Flight schedule from Seoul to Jeju with Air Seoul
This is a weekly direct flight schedule for Air Seoul. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-21
Flight schedule from Seoul to Jeju with Air Busan
This is a weekly direct flight schedule for Air Busan. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-21
Flight schedule from Seoul to Jeju with Thai Smile
This is a weekly direct flight schedule for Thai Smile. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-21
Seoul to Jeju scheduled departures
Select a date to see every published non-stop departure between GMP and CJU.
GMP - CJU route facts
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Distance281 miles (452 km)
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Flight time1 hour and 10 minutes to 1 hour and 25 minutes
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Airlines Jeju Air Korean Air Eastar Jet T´Way Air Asiana Jin Air Air Seoul Air Busan Thai Smile
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Airline alliancesLow-cost carrier SkyTeam Star Alliance
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CabinsEconomy Business
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Hub airportsKorean Air: GMPT´Way Air: GMP
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Departure terminalsJeju Air: Terminal DKorean Air: Terminal DAsiana Airlines: Terminal DAir Busan: Terminal D
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AircraftJeju Air: Boeing 737-800 PassengerKorean Air: Airbus A220-300, Boeing 737-900 Passenger, Airbus A330-300 and Airbus A321neoEastar Jet: Boeing 737-800 PassengerT´Way Air: Boeing 737 PassengerAsiana Airlines: Airbus A321 and Airbus A330-300Jin Air: Boeing 737-900 Passenger and Boeing 737-800 PassengerAir Seoul: Airbus A321Air Busan: Airbus A320 and Airbus A321Thai Smile: Airbus A320
Route FAQ
Nearby airports that offer flights to Jeju (CJU)
From (ICN)
2 flights per week
Domestic flights from Seoul (GMP)
From Seoul to Busan
PUS Gimhae International
From Seoul to Jinju
HIN Jinju
From Seoul to Yeosu
RSU Yeosu
From Seoul to Ulsan
USN Ulsan
From Seoul to Gwangju
KWJ Gwangju
From Seoul to Pohang
KPO Pohang
