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Jeju City

$111+ Cheap flights from Hong Kong (HKG) to Jeju City (CJU)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CJU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Hong Kong Intl to Jeju City are usually found in February or May, booked 70 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Hong Kong to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Jeju City (CJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$152
(Priceline)

One-way from

$111
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$223

Good round-trip deal

$155 or less
From Hong Kong Intl to Jeju City
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One-way flight from Hong Kong Intl to Jeju City
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Highest demand for flights based on searches. 2% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Jeju City.
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Find flight deals from Hong Kong to Jeju City

Cheapest flights from Hong Kong to Jeju City
Explore the most affordable flight options available from Hong Kong to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Priceline deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:20 amHKG - CJU
Nonstop3h 00mHK Express
Thu 9/187:55 amCJU - HKG
Nonstop3h 05mHK Express
Deal found 7/27$152
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/232:00 amHKG - CJU
Nonstop3h 10mMultiple Airlines
Fri 8/297:55 amCJU - HKG
Nonstop3h 05mMultiple Airlines
Deal found 7/28$187
This oojo deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:30 amHKG - CJU
1 stop6h 30mChina Eastern
Sat 10/181:40 pmCJU - HKG
1 stop11h 05mChina Eastern
Deal found 7/27$319
This Asiana Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/241:00 pmHKG - CJU
1 stop7h 35mAsiana Airlines
Thu 8/288:00 amCJU - HKG
1 stop28h 40mAsiana Airlines
Deal found 7/29$370
This Juneyao Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Juneyao Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/58:40 pmHKG - CJU
1 stop12h 10mJuneyao Airlines
Tue 8/1211:30 amCJU - HKG
1 stop9h 10mJuneyao Airlines
Deal found 7/29$390

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hong Kong to Jeju City 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Hong Kong to Jeju City that are best for you.

Fly from

Hong Kong

Fly to

Jeju City

Route

Depart

Return

Price

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 9/10

2:20 am-6:20 am

Nonstop3h 00m

Jeju City

Thu 9/18

7:55 am-10:00 am

Nonstop3h 05m

$152

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sat 8/23

2:00 am-6:10 am

Nonstop3h 10m

Jeju City

Fri 8/29

7:55 am-10:00 am

Nonstop3h 05m

$187

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 10/15

7:30 am-3:00 pm

1 stop6h 30m

Jeju City

Sat 10/18

1:40 pm-11:45 pm

1 stop11h 05m

$319

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 8/24

1:00 pm-10:05 pm

1 stop8h 05m

Jeju City

Sun 8/31

8:45 am-11:40 am

1 stop27h 55m

$370

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Tue 8/12

8:40 pm-9:50 am

1 stop12h 10m

Jeju City

Sun 8/24

10:20 am-7:40 pm

1 stop10h 20m

$390

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 10/13

2:20 am-7:55 pm

1 stop16h 35m

$111

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Tue 10/14

1:20 pm-8:35 pm

1 stop6h 15m

$145

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 8/3

9:30 am-1:30 pm

Nonstop3h 00m

$244

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 10/13

12:45 am-5:40 pm

2 stops15h 55m

$267

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 8/3

8:40 pm-9:20 pm

1 stop23h 40m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 11 results
1
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The best insider tips for Hong Kong to Jeju City flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Hong Kong to Jeju City trip
Airports
HKG

Security checks at HKG are quick and easy with advanced screening machines allowing liquids in bags, speeding up the process.

Read more about HKGby Gabriel Leigh
CJU

The Airport Limousine Bus 600 is inexpensive and convenient, stopping at many hotels from CJU to Seogwipo every 15 minutes.

Read more about CJUby Joe Minihane
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on HKG

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Joe Minihane

Joe Minihane

Expert on CJU

Joe Minihane

Joe Minihane

Joe has been obsessed with travel and flying ever since he was a child. He's a freelance travel journalist and author, and his work has appeared in The Times, Guardian and CNN. As a Europe obsessive, he has stayed in Zurich on a swimming adventure around the city, used Geneva as a base for Alpine adventures and spent time in Copenhagen soaking up the world class culture and cuisine, all the while exploring the best hotels these cities have to offer.

Read more

Best time to book a flight from Hong Kong to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City from Hong Kong with our price prediction graph.
Estimated round-trip 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 City

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

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to Jeju City. Price data was last updated on July 25, 2025.

The price you pay for your flight from Hong Kong to Jeju City 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.

What is the cheapest time of day to fly from HKG to CJU?

Find hourly flight availability from Hong Kong to Jeju City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Hong Kong to Jeju City, 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 City

Explore weekly flight availability from Hong Kong to Jeju City. 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 July 29, 2025.

The most flights from HKG to CJU are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Jeju City

Get insights into the airlines that provide service to Jeju City. 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 City. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Korean Air, Asiana Airlines, and China Eastern from Hong Kong to Jeju City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
465 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Eastern
7.2
Good
158 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Hong Kong to Jeju City?

    If you book a flight from Hong Kong to Jeju City, you will be flying from Hong Kong Intl to Jeju. Flights to Jeju City (CJU) from Hong Kong Intl (HKG) take 3h 00m for a nonstop flight. There are 3 flights from Hong Kong Intl to Jeju City per day from 1 airline.

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

    This flight path from Hong Kong Intl to Jeju City was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Hong Kong to Jeju City round-trip?

    Our cheapest airline available from Hong Kong to Jeju City is HK Express. Our recent data shows that you can find tickets from as low as $152 on this airline. Additional options worth looking into are China Eastern and Asiana Airlines, starting at $319 and $370 round-trip. HK Express is 21% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Spring Airlines. According to our data, you can fly for as low as $145. Users have also found prices from $244 and $267 on HK Express and Korean Air, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Hong Kong to Jeju City consider choosing Jeju Air (83%), Cathay Pacific (79%) or HK Express (79%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Hong Kong to Jeju City is $145. On average you can expect to pay $163. The most popular route, (Hong Kong Intl - Jeju City), can usually be booked for $279.

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

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

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

    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 City.

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

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

See more FAQs

Traveling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

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Complete your trip

Complete your trip to Jeju City by adding a car rental and/or hotel reservation to your travel itinerary.
Jeju City car rentals
Jeju City Airport car rentals

Top airline flying from Hong Kong to Jeju City

Discover the top airline that operate flights from Hong Kong to Jeju City. 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest$144Average$171FlexibilityNo cancel feeOn-time90%

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