Cheap flights from Hong Kong to Jeju-do from HK$824
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8-8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Hong Kong to Jeju-do
Keep the following information in mind while searching for Hong Kong to Jeju-do flight deals. Data was last updated 30 June 2025.
Find flight deals from Hong Kong to Jeju-do
Cheapest flights from Hong Kong to Jeju-doExplore the most affordable flight options available from Hong Kong to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 June 2025.
Explore the most affordable flight options available from Hong Kong to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Hong Kong to Jeju-do that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 30 June 2025.
Use the filters below to find and compare flights from Hong Kong to Jeju-do that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Mon 1-9
02:20-06:20
Nonstop3h 00m
Jeju City
Fri 12-9
07:55-10:00
Nonstop3h 05m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Sun 13-7
02:20-06:20
Nonstop3h 00m
Jeju City
Mon 21-7
09:25-10:05
1 stop25h 40m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Fri 8-8
02:20-06:20
Nonstop3h 00m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Thu 10-7
02:00-09:05
1 stop6h 05m
Best time to book a flight from Hong Kong to Jeju-do
Have a flexible travel schedule? Discover the best time to fly to Jeju-do from Hong Kong with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Hong Kong to Jeju-do
What is the cheapest time of day to fly from HK to CJ?
Find hourly flight availability from Hong Kong to Jeju-do. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 June 2025.
When flying from Hong Kong to Jeju-do, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Jeju-do. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Hong Kong to Jeju-do
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Hong Kong to Jeju-do
Discover the top 2 airlines that operate flights from Hong Kong to Jeju-do. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 30 June 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Hong Kong to Jeju-do?
Cheapflights helps you search for flights from Hong Kong to Jeju-do via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Jeju-do?
Cheapflights helps you find that perfect flight to Jeju-do from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Hong Kong to Jeju-do with no change fees?
Need flexible booking options for your flight to Jeju-do from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Hong Kong to Jeju-do become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!