Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Hong Kong to Jeju-do from HK$840

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 22-7. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CJU
14 Jun — 21 Jun1
1 adult

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 9 June 2025.

Round-trip from

HK$1,177

One-way from

HK$840

Popular in

June

Cheapest in

February

Average price

HK$1,844

Good round-trip deal

HK$1,252 or less

Good one-way deal

HK$710 or less
22-6-26-6
  • 22-6-26-6
  • 1 total stop
  • 29h 50m total
  • Hong Kong to Jeju-do
Search Deals
22-7
  • 22-7
  • 1 total stop
  • 12h 05m total
  • Hong Kong to Jeju-do
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (HK$403 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$193 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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

Find flight deals from Hong Kong to Jeju-do

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 9 June 2025.

Sun 22-602:20HKG - CJU
Nonstop3h 00mMultiple Airlines
Thu 26-608:15CJU - HKG
1 stop26h 50mMultiple Airlines
Deal found 8-6HK$1,177
Mon 7-709:30HKG - CJU
Nonstop3h 00mHK Express
Fri 11-707:55CJU - HKG
Nonstop3h 05mHK Express
Deal found 7-6HK$1,193
Mon 9-620:40HKG - CJU
1 stop13h 05mJuneyao Airlines
Fri 13-622:20CJU - HKG
1 stop22h 20mJuneyao Airlines
Deal found 6-6HK$2,150
Sat 28-620:05HKG - CJU
1 stop21h 05mChina Eastern
Wed 2-716:00CJU - HKG
1 stop8h 45mChina Eastern
Deal found 8-6HK$2,197

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 9 June 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 22-6

02:20-06:20

Nonstop3h 00m

Jeju City

Thu 26-6

08:15-10:05

1 stop26h 50m

HK$1,177

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 7-7

09:30-13:30

Nonstop3h 00m

Jeju City

Fri 11-7

07:55-10:00

Nonstop3h 05m

HK$1,193

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sat 28-6

20:05-18:10

1 stop21h 05m

Jeju City

Wed 2-7

16:00-23:45

1 stop8h 45m

HK$2,197

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Tue 22-7

02:35-15:40

1 stop12h 05m

HK$840

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Fri 18-7

02:20-06:20

Nonstop3h 00m

HK$855

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 9-7

02:00-15:35

1 stop12h 35m

HK$1,106

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 16-6

20:40-10:45

1 stop13h 05m

HK$1,271

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 21-7

01:50-07:15

1 stop28h 25m

HK$1,632

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Thu 10-7

09:55-18:10

1 stop7h 15m

HK$1,797

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Tue 8-7

00:30-13:45

1 stop12h 15m

HK$1,805

Flights are sorted by cheapest return flights first.

Deals found on 7-6

Showing 1-10 of 11 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 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 9 June 2025.

When flying from Hong Kong to Jeju-do, 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-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 9 June 2025.

The most flights from HKG to KRCJ are scheduled on a Wednesday (3 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 9 June 2025.
Get a feel of what it's like to fly with Korean Air, Asiana Airlines and China Eastern from Hong Kong to Jeju-do by reading reviews from past customers. 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
1,085 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.3

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
1,085 reviews
Korean Air
8.4
Very Good
1,085 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.3

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
444 reviews
Korean Air
8.4
Very Good
1,085 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.3

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
150 reviews
Korean Air
8.4
Very Good
1,085 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.3

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.
Scoot
6.7
Okay
306 reviews
Korean Air
8.4
Very Good
1,085 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.3

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-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 154 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 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$855. Users have also found prices from HK$1,106 and HK$1,271 on Air Busan and Juneyao Airlines, respectively.

  • 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: Cathay Pacific (92%), HK Express (92%), Jeju Air( 88%).

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

    The cheapest flight price from Hong Kong to Jeju-do is HK$668. On average you can expect to pay HK$1,131. The most popular route, (Hong Kong Intl - Jeju City), can usually be booked for HK$1,357.

  • 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.

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 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 9 June 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapestHK$1,136AverageHK$1,588FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Jeju AirCheapestHK$1,181AverageHK$1,755FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air 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.
Site
©2025 Cheapflights