Cheap flights from Hong Kong to Jeju-do from HK$628
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 1-9. 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 12 August 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 12 August 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 12 August 2025.
Cheapflights Fare Finder
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
Tue 2-9
02:20-06:20
Nonstop3h 00m
Jeju City
Wed 10-9
07:55-10:00
Nonstop3h 05m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Mon 15-9
02:20-06:20
Nonstop3h 00m
Jeju City
Fri 19-9
07:55-10:00
Nonstop3h 05m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Sun 7-9
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
Mon 8-9
02:20-06:20
Nonstop3h 00m
Jeju City
Sun 14-9
07:55-10:00
Nonstop3h 05m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Mon 22-9
02:20-06:20
Nonstop3h 00m
Jeju City
Tue 30-9
07:55-10:00
Nonstop3h 05m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Tue 9-9
02:20-06:20
Nonstop3h 00m
Jeju City
Sat 13-9
07:55-10:00
Nonstop3h 05m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Mon 15-9
02:20-06:20
Nonstop3h 00m
Jeju City
Mon 22-9
07:55-10:00
Nonstop3h 05m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Sat 10-1
02:40-06:45
Nonstop3h 05m
Jeju City
Sat 17-1
07:30-10:00
Nonstop3h 30m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Mon 1-9
02:20-06:20
Nonstop3h 00m
Jeju City
Fri 5-9
07:55-10:00
Nonstop3h 05m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Mon 15-9
02:20-06:20
Nonstop3h 00m
Jeju City
Tue 23-9
07:55-10:00
Nonstop3h 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 12 August 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.
Weekly flight availability from Hong Kong to Jeju-do
Explore weekly flight availability from Hong Kong to Jeju-do. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 August 2025.
The most flights from HK0 to KRCJ are scheduled on a Sunday (5 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).
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 12 August 2025.
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How does Cheapflights help users find flights from Hong Kong to Jeju-do?
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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.
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