Featured airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Gangneung to Jeju City (ICN-CJU)
Prices were available within the past 7 days and start at ₩180,300 for one-way flights and ₩339,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Dec 10 - Fri, Dec 13
ICN
Seoul
CJU
Jeju City
₩339,600 Roundtrip, found 1 day ago
₩339,600
Roundtrip
found 1 day ago
Tue, Dec 17 - Fri, Dec 20
ICN
Seoul
CJU
Jeju City
₩353,900 Roundtrip, found 1 day ago
₩353,900
Roundtrip
found 1 day ago
Tue, Dec 10 - Fri, Dec 20
ICN
Seoul
CJU
Jeju City
₩354,100 Roundtrip, found 2 days ago
₩354,100
Roundtrip
found 2 days ago
Tue, Dec 3 - Mon, Dec 9
ICN
Seoul
CJU
Jeju City
₩354,900 Roundtrip, found 3 days ago
₩354,900
Roundtrip
found 3 days ago
Fri, Dec 13 - Sun, Dec 22
ICN
Seoul
CJU
Jeju City
₩363,300 Roundtrip, found 2 days ago
₩363,300
Roundtrip
found 2 days ago
Sun, Dec 8 - Sun, Dec 15
ICN
Seoul
CJU
Jeju City
₩363,900 Roundtrip, found 6 days ago
₩363,900
Roundtrip
found 6 days ago
Explore a world of travel with Expedia
Explore a world of travel with Expedia
Nearby Cities
Expedia's Latest Trends
Hotels
Flights
Packages
*Available to Expedia members.