Book HK Express flights (UO)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Top Flight Deals

Prices were available within the past 7 days and start at for one-way flights and ₩919,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Wed, Jul 23 - Sun, Aug 3
ICN
Seoul
CJU
Jeju City
₩919,500 Roundtrip, just found
₩919,500
Roundtrip
just found
Select HK Express flight, departing Wed, Jul 23 from Seoul to Jeju City, returning Sun, Aug 3, priced at ₩919,500 just found

Trending HK Express Flights

Prices were available within the past 7 days and start at for one-way flights and ₩919,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Wed, Jul 23 - Sun, Aug 3
ICN
Seoul
CJU
Jeju City
₩919,500 Roundtrip, just found
₩919,500
Roundtrip
just found
Select HK Express flight, departing Wed, Jul 23 from Seoul to Jeju City, returning Sun, Aug 3, priced at ₩919,500 just found
*Available to Expedia members.