$120 Cheap Asiana Airlines flights Seoul (SEL) to Jeju (CJU)

View $120 flight on Tue, Mar 17, 2026Opens in a new window

$120 Cheap Asiana Airlines flights Seoul (SEL) to Jeju (CJU)

Prices were available within the past 7 days and start at $120 for one-way flights and $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Tue, Mar 24 - Sun, Mar 29
GMP
Seoul
CJU
Jeju City
$240 Roundtrip, just found
$240
Roundtrip
just found
Select Asiana Airlines flight, departing Tue, Mar 24 from Seoul to Jeju City, returning Sun, Mar 29, priced at $240 just found

Find the cheapest month to fly from Seoul (SEL) to Jeju City (CJU)

November is typically the cheapest month to fly

From $26 - $100 per traveler.

Alternative airports near Jeju City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jeju Intl. CJU. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $235
CJU
Jeju Intl.
CheapestClosest
Average driving time to city center4 min
Flights from $235
Flights from Seoul (GMP) to Jeju (CJU)
Origin airport
Gimpo Intl.
Destination airport
Jeju Intl.
Airlines serving
Air China, Asiana Airlines, China Eastern Airlines, Juneyao Air, Korean Air, T'way Air with baggage
Popular airline
Asiana Airlines
Distance
280 mi

Explore a world of travel with Expedia

*Available to One Key members.