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Cheap flights from Hong Kong to Jeju-do from HK$638

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 12-1. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CJU
29 Dec — 5 Jan1
1 adult
1 adult, Economy, 0 bags

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 29 November 2025.

Round-trip from

HK$1,331

One-way from

HK$638

Popular in

December

Cheapest in

February

Average price

HK$1,479

Good round-trip deal

HK$1,347 or less

Good one-way deal

HK$769 or less
HK Express
  • HK Express
  • 14-12-16-12
  • Nonstop
  • 6h 25m total
  • Hong Kong to Jeju-do
Search Deals
HK Express
  • HK Express
  • 12-1
  • Nonstop
  • 2h 55m total
  • Hong Kong to Jeju-do
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (HK$756 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$303 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Hong Kong to Jeju-do.
Search Deals
Price to beat on a one-way flight from Hong Kong to Jeju-do.
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Find flight deals from Hong Kong to Jeju-do

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Jeju-do
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 29 November 2025.

Sun 14-1202:45HKG - CJU
Nonstop2h 55mHK Express
Tue 16-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 28-11HK$1,331
Sun 30-1102:45HKG - CJU
Nonstop2h 55mHK Express
Tue 9-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 27-11HK$1,354
Sat 6-1202:45HKG - CJU
Nonstop2h 55mMultiple Airlines
Wed 10-1210:55CJU - HKG
1 stop9h 05mMultiple Airlines
Deal found 27-11HK$1,362
Tue 9-1202:20HKG - CJU
1 stop14h 10mMultiple Airlines
Wed 17-1207:10CJU - HKG
1 stop9h 25mMultiple Airlines
Deal found 28-11HK$1,370
Sat 13-1202:45HKG - CJU
Nonstop2h 55mMultiple Airlines
Wed 17-1210:55CJU - HKG
1 stop9h 05mMultiple Airlines
Deal found 28-11HK$1,378
Tue 9-1202:45HKG - CJU
Nonstop2h 55mHK Express
Sat 13-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 27-11HK$1,385
Sun 14-1202:45HKG - CJU
Nonstop2h 55mMultiple Airlines
Fri 19-1220:05CJU - HKG
1 stop15h 30mMultiple Airlines
Deal found 28-11HK$1,401
Sat 29-1102:45HKG - CJU
Nonstop2h 55mHK Express
Fri 5-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 26-11HK$1,409
Mon 8-1202:45HKG - CJU
Nonstop2h 55mHK Express
Sun 14-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 27-11HK$1,417
Thu 11-1202:45HKG - CJU
Nonstop2h 55mHK Express
Wed 17-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 27-11HK$1,432
Sat 13-1202:45HKG - CJU
Nonstop2h 55mHK Express
Wed 17-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 26-11HK$1,463
Mon 1-1202:45HKG - CJU
Nonstop2h 55mHK Express
Mon 8-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 27-11HK$1,479

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 29 November 2025.
Use the filters below to find and compare flights from Hong Kong to Jeju-do that are best for you.

Fly from

Hong Kong

Fly to

Jeju-do

Route

Departure

Return

Price

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 14-12

02:45-06:40

Nonstop2h 55m

Jeju City

Sun 21-12

20:00-22:35

Nonstop3h 35m

HK$1,362

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Tue 9-12

02:45-06:40

Nonstop2h 55m

Jeju City

Sat 13-12

07:55-10:25

Nonstop3h 30m

HK$1,385

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Fri 13-3

14:45-18:35

Nonstop2h 50m

Jeju City

Fri 20-3

19:30-22:00

Nonstop3h 30m

HK$1,409

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sat 13-12

02:45-06:40

Nonstop2h 55m

Jeju City

Wed 17-12

07:55-10:25

Nonstop3h 30m

HK$1,463

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sat 13-12

02:45-06:40

Nonstop2h 55m

Jeju City

Thu 18-12

09:10-19:00

1 stop10h 50m

HK$1,533

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 10-12

20:35-21:25

1 stop23h 50m

Jeju City

Wed 17-12

07:55-10:25

Nonstop3h 30m

HK$1,549

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 14-12

02:45-06:40

Nonstop2h 55m

Jeju City

Tue 16-12

07:25-10:35

2 stops28h 10m

HK$1,720

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 29-12

15:20-19:10

Nonstop2h 50m

Jeju City

Mon 5-1

07:55-10:25

Nonstop3h 30m

HK$1,728

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 28-12

02:20-19:05

1 stop15h 45m

Jeju City

Mon 5-1

07:55-10:25

Nonstop3h 30m

HK$1,767

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sat 13-12

19:50-11:35

1 stop14h 45m

Jeju City

Wed 17-12

07:55-10:25

Nonstop3h 30m

HK$1,775

Flights are sorted by cheapest return flights first.

Deals found on 28-11

Showing 1-10 of 20 results
1
2

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Jeju-do

What is the cheapest month to book a flight from Hong Kong to Jeju-do?

Currently, September is the cheapest month in which you can book a flight from Hong Kong to Jeju-do (average of HK$1,051). Flying from Hong Kong to Jeju-do in April is currently the most expensive (average of HK$1,183). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 29 November 2025.

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Jeju-do in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight at midday.

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 29 November 2025.

The most flights from HK0 to KRCJ are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Jeju-do

Get insights into the airlines that provide service to Jeju-do. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju-do. Reviews last updated 29 November 2025.
Read through reviews of airlines operating flights from Hong Kong to Jeju-do, such as Jeju Air and HK Express. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jeju Air
7.7
Good
34 reviews
Check prices

Crew

8.5

Food

6.1

Overall

7.7

Entertainment

6.1

Boarding

8.1

Comfort

7.8
Jeju Air
7.7
Good
34 reviews
Jeju Air
7.7
Good
34 reviews
Check prices

Crew

8.5

Food

6.1

Overall

7.7

Entertainment

6.1

Boarding

8.1

Comfort

7.8
HK Express
7.2
Good
43 reviews
Jeju Air
7.7
Good
34 reviews
Check prices

Crew

8.5

Food

6.1

Overall

7.7

Entertainment

6.1

Boarding

8.1

Comfort

7.8

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.

  • How popular is this Hong Kong to Jeju-do flight route?

    The Hong Kong to Jeju-do flight path was viewed by 171 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Hong Kong to Jeju-do?

    Departing from Hong Kong to Jeju-do will take you 2h 55m. Airlines will cover a distance of 1751 km. Generally, flights for this route are direct.

  • Can I find deals for flights from Hong Kong to Jeju-do that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Jeju-do flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Jeju-do?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Jeju-do.

  • Can I find deals for business class flights from Hong Kong to Jeju-do?

    Yes. Cheapflights offers flight deals from Hong Kong to Jeju-do by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hong Kong to Jeju-do?

    Currently, September is the cheapest month in which you can book a flight from Hong Kong to Jeju-do (average of HK$1,051). Flying from Hong Kong to Jeju-do in April is currently the most expensive (average of HK$1,183). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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.
Hong Kong to Incheon Intl flights
Hong Kong to Busan flights

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 29 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapestHK$537AverageHK$1,482FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
HK ExpressCheapestHK$1,133AverageHK$1,546FlexibilityNo cancel feeOn-time90%
Search HK Express flights

Fly with Cheapflights

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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.

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!

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