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Cheap flights from Hong Kong to Jeju-do from HK$694

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 27-1. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CJU
14 Feb — 21 Feb1
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 15 January 2026.

Round-trip from

HK$1,248

One-way from

HK$694

Popular in

December

Cheapest in

May

Average price

HK$1,341

Good round-trip deal

HK$1,300 or less

Good one-way deal

HK$763 or less
HK Express
  • HK Express
  • 24-1-28-1
  • Nonstop
  • 6h 25m total
  • Hong Kong to Jeju-do
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HK Express
  • HK Express
  • 27-1
  • Nonstop
  • 2h 50m total
  • Hong Kong to Jeju-do
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (HK$912 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$391 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 15 January 2026.

Sat 24-102:45
HKG
-
CJU
Nonstop2h 55m
HK Express
Wed 28-107:55
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 13-1HK$1,248
Mon 26-115:20
HKG
-
CJU
Nonstop2h 50m
HK Express
Sat 31-107:55
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 14-1HK$1,255
Mon 2-202:45
HKG
-
CJU
Nonstop2h 55m
HK Express
Fri 6-207:55
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 14-1HK$1,271
Thu 5-202:45
HKG
-
CJU
Nonstop2h 55m
HK Express
Mon 9-207:55
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 13-1HK$1,287
Wed 4-202:45
HKG
-
CJU
Nonstop2h 55m
HK Express
Thu 12-207:55
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 13-1HK$1,294
Sat 17-115:20
HKG
-
CJU
Nonstop2h 50m
HK Express
Thu 22-107:55
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 13-1HK$1,318
Sat 17-115:20
HKG
-
CJU
Nonstop2h 50m
HK Express
Tue 20-107:55
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 13-1HK$1,333
Fri 23-102:45
HKG
-
CJU
Nonstop2h 55m
HK Express
Tue 27-120:00
CJU
-
HKG
Nonstop3h 35m
HK Express
Deal found 14-1HK$1,341
Thu 22-102:45
HKG
-
CJU
Nonstop2h 55m
HK Express
Tue 27-107:55
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 14-1HK$1,349
Wed 14-102:45
HKG
-
CJU
Nonstop2h 55m
HK Express
Tue 20-107:55
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 13-1HK$1,357
Sun 22-302:45
HKG
-
CJU
Nonstop2h 55m
HK Express
Fri 27-307:55
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 14-1HK$1,365

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 15 January 2026.
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

Mon 26-1

15:20-19:10

Nonstop2h 50m

Jeju City

Sat 31-1

07:55-10:25

Nonstop3h 30m

HK$1,255

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Thu 5-3

02:45-06:40

Nonstop2h 55m

Jeju City

Sun 8-3

07:55-10:25

Nonstop3h 30m

HK$1,287

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 1-3

02:45-06:40

Nonstop2h 55m

Jeju City

Sun 8-3

07:55-10:25

Nonstop3h 30m

HK$1,380

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Fri 30-1

14:45-18:35

Nonstop2h 50m

Jeju City

Sun 1-2

07:55-10:25

Nonstop3h 30m

HK$1,489

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sat 2-5

02:30-06:20

Nonstop2h 50m

Jeju City

Sun 10-5

07:30-09:40

Nonstop3h 10m

HK$1,544

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sat 14-2

13:15-22:20

1 stop8h 05m

Jeju City

Tue 17-2

07:55-10:25

Nonstop3h 30m

HK$1,583

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sat 28-2

13:15-22:20

1 stop8h 05m

Jeju City

Tue 3-3

07:55-10:25

Nonstop3h 30m

HK$1,599

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 2-2

02:45-06:40

Nonstop2h 55m

Jeju City

Fri 6-2

10:50-16:50

1 stop7h 00m

HK$1,622

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Fri 6-2

02:45-06:40

Nonstop2h 55m

Jeju City

Thu 12-2

07:45-16:35

1 stop9h 50m

HK$1,645

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sat 21-3

02:45-06:40

Nonstop2h 55m

Jeju City

Fri 27-3

07:55-10:25

Nonstop3h 30m

HK$1,645

Flights are sorted by cheapest return flights first.

Deals found on 12-1

Showing 1-10 of 24 results
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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$1,045). Flying from Hong Kong to Jeju-do in December is currently the most expensive (average of HK$1,271). 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 15 January 2026.

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Jeju-do in the afternoon. If you’re flexible enough to do this you can expect to save up to 43% 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 15 January 2026.

The most flights from HK0 to KRCJ are scheduled on a Monday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 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 15 January 2026.
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
7.6
Good
36 reviews
Check prices

Entertainment

6.0

Crew

8.4

Comfort

7.6

Boarding

8.0

Food

6.0

Overall

7.6
Jeju Air
7.6
Good
36 reviews
Jeju Air
7.6
Good
36 reviews
Check prices

Entertainment

6.0

Crew

8.4

Comfort

7.6

Boarding

8.0

Food

6.0

Overall

7.6
HK Express
7.2
Good
43 reviews
Jeju Air
7.6
Good
36 reviews
Check prices

Entertainment

6.0

Crew

8.4

Comfort

7.6

Boarding

8.0

Food

6.0

Overall

7.6

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 174 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 50m. Airlines will cover a distance of 1751 km. Generally, flights for this route are direct.

  • What are the cheapest airlines to fly from Hong Kong to Jeju-do one-way?

    For one-way options, check prices for HK Express. According to our data, you can fly for as low as HK$629. Users have also found prices from HK$849 and HK$1,275 on Jeju Air and Juneyao Airlines, respectively.

  • 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$1,045). Flying from Hong Kong to Jeju-do in December is currently the most expensive (average of HK$1,271). 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 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapestHK$538AverageHK$1,629FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
HK ExpressCheapestHK$1,136AverageHK$1,536FlexibilityNo 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?

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!

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