A neon-lit street with signs in Korean, including one for a restaurant and another for a shop.

Cheap Flights from Hong Kong (HKG) to Jeju (CJU)

View AU$185 flight on Mon, 7 Sept 2026Opens in a new window

Flight 1

Popular airlines from Hong Kong International Airport (HKG) to Jeju Intl. Airport (CJU)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Hong Kong (HKG) to Jeju (CJU)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Mon, 7 Sept - Thu, 17 Sept
HKG
Hong Kong SAR
CJU
Jeju City
AU$350 Return, found 14 hours ago
AU$350
Return
found 14 hours ago
Select Jeju Air with Bag flight, departing Mon, 7 Sept from Hong Kong SAR to Jeju City, returning Thu, 17 Sept, priced at AU$350 found 14 hours ago
Jeju Air with Bag
Mon, 7 Sept - Thu, 17 Sept
HKG
Hong Kong SAR
CJU
Jeju City
AU$353 Return, found 14 hours ago
AU$353
Return
found 14 hours ago
Select Jeju Air with Bag flight, departing Mon, 7 Sept from Hong Kong SAR to Jeju City, returning Thu, 17 Sept, priced at AU$353 found 14 hours ago
Jeju Air with Bag
Mon, 7 Sept - Thu, 17 Sept
HKG
Hong Kong SAR
CJU
Jeju City
AU$356 Return, found 14 hours ago
AU$356
Return
found 14 hours ago
Select Jeju Air with Bag flight, departing Mon, 7 Sept from Hong Kong SAR to Jeju City, returning Thu, 17 Sept, priced at AU$356 found 14 hours ago
Jeju Air with Bag
Mon, 7 Sept - Thu, 17 Sept
HKG
Hong Kong SAR
CJU
Jeju City
AU$359 Return, found 14 hours ago
AU$359
Return
found 14 hours ago
Select Jeju Air with Bag flight, departing Mon, 7 Sept from Hong Kong SAR to Jeju City, returning Thu, 17 Sept, priced at AU$359 found 14 hours ago
Jeju Air with Bag
Mon, 7 Sept - Thu, 17 Sept
HKG
Hong Kong SAR
CJU
Jeju City
AU$362 Return, found 14 hours ago
AU$362
Return
found 14 hours ago
Select Jeju Air with Bag flight, departing Mon, 7 Sept from Hong Kong SAR to Jeju City, returning Thu, 17 Sept, priced at AU$362 found 14 hours ago
Jeju Air with Bag
Mon, 7 Sept - Thu, 17 Sept
HKG
Hong Kong SAR
CJU
Jeju City
AU$365 Return, found 14 hours ago
AU$365
Return
found 14 hours ago
Select Jeju Air with Bag flight, departing Mon, 7 Sept from Hong Kong SAR to Jeju City, returning Thu, 17 Sept, priced at AU$365 found 14 hours ago
HK Express
Mon, 7 Sept - Thu, 17 Sept
HKG
Hong Kong SAR
CJU
Jeju City
AU$443 Return, found 14 hours ago
AU$443
Return
found 14 hours ago
Select HK Express flight, departing Mon, 7 Sept from Hong Kong SAR to Jeju City, returning Thu, 17 Sept, priced at AU$443 found 14 hours ago
China Eastern Airlines
Mon, 31 Aug - Tue, 8 Sept
HKG
Hong Kong SAR
CJU
Jeju City
AU$511 Return, found 3 days ago
AU$511
Return
found 3 days ago
Select China Eastern Airlines flight, departing Mon, 31 Aug from Hong Kong SAR to Jeju City, returning Tue, 8 Sept, priced at AU$511 found 3 days ago
Asiana Airlines
Mon, 31 Aug - Tue, 8 Sept
HKG
Hong Kong SAR
CJU
Jeju City
AU$547 Return, found 3 days ago
AU$547
Return
found 3 days ago
Select Asiana Airlines flight, departing Mon, 31 Aug from Hong Kong SAR to Jeju City, returning Tue, 8 Sept, priced at AU$547 found 3 days ago
Korean Air
Fri, 11 Sept - Mon, 14 Sept
HKG
Hong Kong SAR
CJU
Jeju City
AU$651 Return, found 4 hours ago
AU$651
Return
found 4 hours ago
Select Korean Air flight, departing Fri, 11 Sept from Hong Kong SAR to Jeju City, returning Mon, 14 Sept, priced at AU$651 found 4 hours ago

Find the cheapest month to fly from Hong Kong SAR (HKG) to Jeju City (CJU)

August is typically the cheapest month to fly

From AU$260 - AU$2,285 per traveller.

Frequently asked questions

How much does a flight from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.) cost?
You can find one-way and return flights from HKG to CJU with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when HKG to CJU ticket fares go up or down.
What is the cheapest month to fly from Hong Kong (HKG) to Jeju (CJU)?
The cheapest months to fly from Hong Kong (HKG) to Jeju (CJU) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.)?
There are 2 airlines offering direct flights from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.). Here are the carriers:
  • HK Express operates 10 direct flights from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.) every week.
  • Jin Air operates 7 direct flights from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.) every week.
How do I find cheap flights from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.)?
To find a cheap flight from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.)?
The best airline to fly with from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.) will differ from traveler to traveler. If you like to fly early, HK Express offers early morning flights. If price is the most important factor, HK Express typically offers the lowest fares. Cathay Pacific offers the most daily flights from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Hong Kong (HKG) to Jeju (CJU)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.)?
You'll find around 2 nonstop flights per day from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.). For even more choices, look at flights that include layovers, as there are approximately 44 connecting flights per day. Some common connection points include Taoyuan Intl. (TPE), Hongqiao Intl. (SHA), and Incheon Intl. (ICN).
What is the earliest flight from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.)?
The earliest flight from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.) typically departs around 12:35 AM. This service is offered by Jeju Air. This is a seasonal service, active in May, June, July, August, and October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.)?
You'll generally find the most flights from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.) on a Monday, with around 20 flights available. This gives you a good selection for your travel plans. Major airlines on this route include China Eastern Airlines, Cathay Pacific, and HK Express. Flight options are notably more plentiful on Mondays compared to other days of the week, offering you greater flexibility.
What are the most popular departure times for flights from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.)?
The most popular departure times for flights from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.) are between 12pm and 3pm. Many major carriers, including China Eastern Airlines, China Southern Airlines and Shanghai Airlines, offer flights during this window. Many travellers prefer this time as it allows for a relaxed morning before heading to the airport and an afternoon arrival at your destination.
How long does it take to fly from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.)?
When flying from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.), you have a few options. A nonstop flight typically takes around 3 hours. This is the quickest way to travel the approximately 1,749-kilometre distance. If you opt for a one-stop flight, your travel time will be significantly longer, usually around 17 hours 48 minutes. Flights with two or more stops will take even longer, typically around 22 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to factor in some extra time when planning your trip.
Can you fly business or first class from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.)?
You can fly business class between HKG and CJU. Airlines that offer business class service on this route include:

  • China Eastern Airlines
  • Shanghai Airlines
  • Cathay Pacific
  • China Airlines
  • EVA Airways

How do I earn miles on a Hong Kong (HKG) to Jeju (CJU) flight with Expedia?
It's easy to earn miles on a Hong Kong (HKG) to Jeju (CJU) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Jeju (CJU) from Hong Kong (HKG)?
If you're planning to travel to Jeju from Hong Kong Intl. (HKG), you can fly directly into Jeju Intl. (CJU). Some flights may connect through major hubs like Hongqiao Intl. (SHA), Taoyuan Intl. (TPE), or Pudong Intl. (PVG) before reaching Jeju. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Hong Kong (HKG) to Jeju (CJU) at the last minute?
Typically, booking a last minute flight from Hong Kong (HKG) to Jeju (CJU) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Hong Kong (HKG) to Jeju (CJU) flight and hotel package?
Securing a Hong Kong (HKG) to Jeju (CJU) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.)?
If you booked your Hong Kong (HKG-Hong Kong Intl.) to Jeju (CJU-Jeju Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Jeju Intl.
Airlines serving
Air China, Asiana Airlines, China Eastern Airlines, HK Express, Jeju Air with Bag, Juneyao Air, Korean Air, Scoot
Return price
AU$349
Distance
1739 km
Average flight time
4 hours 1 min

Book with confidence

Your quick guide to flights from Hong Kong to Jeju

Pick up great flights from Hong Kong to Jeju

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Hong Kong to Jeju. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Hong Kong to Jeju that take around hours.

Find cheap flights from Hong Kong to Jeju

From the great flight deals with prices currently ranging from AU$350 to AU$651, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Hong Kong to Jeju around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Jeju is normally in September.

Reasons to book your flight from Hong Kong to Jeju with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Hong Kong to Jeju across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Jeju right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Hong Kong to Jeju

Explore a world of travel with Expedia

*Available to Expedia members.