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

View HK$892 flight on Mon, 22 Dec 2025Opens in a new window
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Prices were available within the past 7 days and start at HK$892 for one-way flights and HK$1,784 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, 7 Apr - Tue, 14 Apr
GMP
Seoul
CJU
Jeju City
HK$1,784 Return, just found
HK$1,784
Return
just found
Select Korean Air flight, departing Tue, 7 Apr from Seoul to Jeju City, returning Tue, 14 Apr, priced at HK$1,784 just found
Seoul to Jeju route information
Origin airport
Gimpo Intl.
Destination airport
Jeju Intl.
Airlines serving
Air China, Asiana Airlines, China Eastern Airlines, HK Express, Jeju Air, Jeju Air with Bag, Juneyao Air, Korean Air, T'way Air with baggage
Popular airline
Asiana Airlines
Distance
448 km
*Available to Expedia members.