Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Hong Kong to Jeju-do from HK$768

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 25-8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CJU
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 July 2026.

Sun 25-1002:55
HKG
-
CJU
Nonstop2h 45m
HK Express
Mon 2-1120:00
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 29-7HK$1,756
Tue 18-802:30
HKG
-
CJU
Nonstop3h 00m
HK Express
Wed 26-807:30
CJU
-
HKG
Nonstop3h 10m
HK Express
Deal found 26-7HK$1,764
Wed 11-1102:55
HKG
-
CJU
Nonstop2h 45m
HK Express
Fri 20-1120:00
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 26-7HK$1,772
Fri 13-1115:25
HKG
-
CJU
Nonstop2h 45m
HK Express
Wed 18-1107:45
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 26-7HK$1,780
Mon 7-900:35
HKG
-
CJU
1 stop19h 05m
Multiple Airlines
Fri 11-907:30
CJU
-
HKG
Nonstop3h 10m
Multiple Airlines
Deal found 24-7HK$1,788
Wed 2-902:30
HKG
-
CJU
Nonstop3h 00m
HK Express
Sun 6-907:30
CJU
-
HKG
Nonstop3h 10m
HK Express
Deal found 27-7HK$1,796
Sun 30-802:00
HKG
-
CJU
Nonstop3h 05m
Jin Air
Thu 3-921:30
CJU
-
HKG
Nonstop3h 05m
Jin Air
Deal found 26-7HK$1,804
Tue 8-900:35
HKG
-
CJU
1 stop18h 55m
Multiple Airlines
Sat 12-907:30
CJU
-
HKG
Nonstop3h 10m
Multiple Airlines
Deal found 25-7HK$1,811
Thu 5-1115:25
HKG
-
CJU
Nonstop2h 45m
HK Express
Mon 9-1120:00
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 26-7HK$1,819
Mon 24-802:00
HKG
-
CJU
Nonstop3h 05m
Multiple Airlines
Tue 1-907:30
CJU
-
HKG
Nonstop3h 10m
Multiple Airlines
Deal found 25-7HK$1,827
Sun 15-1102:55
HKG
-
CJU
Nonstop2h 45m
HK Express
Sun 22-1120:00
CJU
-
HKG
Nonstop3h 30m
HK Express
Deal found 26-7HK$1,835
Wed 7-1002:30
HKG
-
CJU
Nonstop3h 00m
HK Express
Mon 12-1007:30
CJU
-
HKG
Nonstop3h 10m
HK Express
Deal found 27-7HK$1,843

Find 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 July 2026.

Round-trip from

HK$1,764

One-way from

HK$768

Popular in

February

Cheapest in

January

Average price

HK$2,164

Good round-trip deal

HK$2,006 or less

Good one-way deal

HK$968 or less
HK Express
  • HK Express
  • 18-8-26-8
  • Nonstop
  • 6h 10m total
  • Hong Kong to Jeju-do
Search Deals
HK Express
  • HK Express
  • 25-8
  • Nonstop
  • 3h 00m total
  • Hong Kong to Jeju-do
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$285 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Jeju-do.
Search Deals
Price to beat on a one-way flight from Hong Kong Intl to Jeju-do.
Search Deals

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 July 2026.
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

Cheapest return flight
Fastest return journey

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 30-8

02:00-06:05

Nonstop3h 05m

Jeju City

Thu 3-9

21:30-23:35

Nonstop3h 05m

HK$1,960

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 7-9

00:35-20:40

1 stop19h 05m

Jeju City

Tue 15-9

08:15-23:35

1 stop16h 20m

HK$2,086

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 31-8

17:05-18:10

1 stop24h 05m

Jeju City

Thu 3-9

19:10-14:05

1 stop19h 55m

HK$2,807

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Thu 13-8

00:35-19:25

1 stop17h 50m

Jeju City

Tue 18-8

15:55-23:35

1 stop8h 40m

HK$3,458

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sat 15-8

17:55-08:25

1 stop13h 30m

Jeju City

Wed 19-8

15:20-22:45

1 stop8h 25m

HK$3,568

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sat 3-10

09:10-20:20

1 stop10h 10m

Jeju City

Thu 8-10

21:30-23:35

Nonstop3h 05m

HK$3,599

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Fri 23-10

11:40-21:35

1 stop8h 55m

Jeju City

Wed 28-10

11:35-19:35

1 stop9h 00m

HK$4,062

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Thu 1-10

08:00-19:45

2 stops10h 45m

Jeju City

Wed 7-10

09:30-12:55

2 stops28h 25m

HK$4,093

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 9-9

13:55-18:10

1 stop27h 15m

Jeju City

Sun 13-9

13:40-11:35

2 stops46h 55m

HK$4,234

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Tue 1-9

11:35-12:30

2 stops23h 55m

Jeju City

Sun 6-9

13:40-11:35

2 stops46h 55m

HK$4,438

Flights are sorted by cheapest return flights first.

Deals found on 28-7

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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, January is the cheapest month in which you can book a flight from Hong Kong to Jeju-do (average of HK$1,349). Flying from Hong Kong to Jeju-do in February is currently the most expensive (average of HK$2,298). 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 HKG 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 July 2026.

When flying from Hong Kong to Jeju-do, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 34% versus a flight in the morning.

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 July 2026.

The most flights from HKG to KRCJ are scheduled on a Tuesday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost for a return flight from Hong Kong to Jeju-do?

Airfare is below average for this route at the moment.
Hong Kong to Jeju-do flights typically cost between HK$1,764 and HK$2,321 in October.
The cheapest return price found within the last 5 days was HK$1,756 on HK Express (25 Oct–2 Nov).

How far ahead should I book a flight from Hong Kong to Jeju-do?

The price you pay for your flight from Hong Kong to Jeju-do may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 July 2026.
Read reviews from past customers who have flown with Jin Air,China Eastern, andHK Express from Hong Kong to Jeju-do. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Jin Air
8.6
Very Good
23 reviews
Check prices

Overall

8.6

Crew

9.2

Entertainment

7.6

Comfort

8.0

Boarding

8.9

Food

7.8
Jin Air
8.6
Very Good
23 reviews
Jin Air
8.6
Very Good
23 reviews
Check prices

Overall

8.6

Crew

9.2

Entertainment

7.6

Comfort

8.0

Boarding

8.9

Food

7.8
China Eastern
7.3
Good
229 reviews
Jin Air
8.6
Very Good
23 reviews
Check prices

Overall

8.6

Crew

9.2

Entertainment

7.6

Comfort

8.0

Boarding

8.9

Food

7.8
HK Express
7.2
Good
47 reviews
Jin Air
8.6
Very Good
23 reviews
Check prices

Overall

8.6

Crew

9.2

Entertainment

7.6

Comfort

8.0

Boarding

8.9

Food

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.

  • What airport do you fly from for flights from Hong Kong to Jeju-do?

    Most people fly from Hong Kong Intl (HKG) if they book a flight from Hong Kong to Jeju-do. Hong Kong Intl is conveniently located just 26.0 km from Hong Kong’s city centre.

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

    The Hong Kong Intl 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 3h 05m. Airlines will cover a distance of 1751 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Hong Kong to Jeju-do?

    Before booking your flight to Jeju-do from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: Jin Air (85%), Cathay Pacific (54%), HK Express( 54%).

  • What are the cheapest flights from Hong Kong to Jeju-do?

    The cheapest flight price from Hong Kong to Jeju-do is HK$862. On average you can expect to pay HK$1,653. The most popular route, (Hong Kong Intl - Jeju City), can usually be booked for HK$1,890.

  • 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, January is the cheapest month in which you can book a flight from Hong Kong to Jeju-do (average of HK$1,349). Flying from Hong Kong to Jeju-do in February is currently the most expensive (average of HK$2,298). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 3 airlines flying from Hong Kong to Jeju-do

Discover the top 3 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 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapestHK$1,094AverageHK$2,241FlexibilityNo cancel feeOn-time78%
Search Jin Air flights
HK ExpressCheapestHK$1,206AverageHK$1,977FlexibilityNo cancel feeOn-time90%
Search HK Express flights
China EasternCheapestHK$2,157AverageHK$2,443FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Jeju-do?

Cheapflights makes it easy to find Hong Kong to Jeju-do flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Jeju-do?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Jeju-do.

Can Cheapflights find flights from Hong Kong to Jeju-do with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Jeju-do, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Jeju-do become cheaper?

Yes! Start tracking prices for Hong Kong to Jeju-do flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.