Korean Air Cheap Flights from Seoul to Jeju: KE SEL→CJU

View HK$932 flight on Wed, 5 Nov 2025Opens in a new window
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Prices were available within the past 7 days and start at HK$932 for one-way flights and HK$1,834 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Mon, 19 Jan - Tue, 3 Feb
GMP
Seoul
CJU
Jeju City
HK$1,834 Return, found 3 days ago
HK$1,834
Return
found 3 days ago
Select Korean Air flight, departing Mon, 19 Jan from Seoul to Jeju City, returning Tue, 3 Feb, priced at HK$1,834 found 3 days ago
Seoul to Jeju route information
Origin airport
Gimpo Intl.
Destination airport
Jeju Intl.
Airlines serving
Asiana Airlines, Jeju Air, Jeju Air with Bag, Korean Air, T'way Air with baggage
Popular airline
Jeju Air
Distance
448 km
*Available to Expedia members.