₩328,200 Cheap HK Express flights Seoul (ICN) to Jeju (CJU)

View ₩328,200 flight on Thu, Jul 2, 2026Opens in a new window

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

₩328,200 Cheap HK Express flights Seoul (ICN) to Jeju (CJU)

Prices were available within the past 7 days and start at ₩328,200 for one-way flights and ₩636,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Tue, May 12 - Thu, Jun 4
ICN
Seoul
CJU
Jeju City
₩636,800 Roundtrip, found 9 hours ago
₩636,800
Roundtrip
found 9 hours ago
Select HK Express flight, departing Tue, May 12 from Seoul to Jeju City, returning Thu, Jun 4, priced at ₩636,800 found 9 hours ago

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 ₩567,900
CJU
Jeju Intl.
CheapestClosest
Average driving time to city center4 min
Flights from ₩567,900

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

March is typically the cheapest month to fly

From ₩410,468 - ₩1,036,593 per traveler.

Travel information

Origin airport
Incheon Intl.
Destination airport
Jeju Intl.
Airlines serving
Air China, China Eastern Airlines, HK Express, Juneyao Air
Popular airline
Juneyao Air
Distance
437 km
*Available to Expedia members.