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Cheap flights from Hong Kong to Jeju-do from HK$684

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 21-4. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CJU
27 Mar — 3 Apr1
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 22 March 2025.

Round-trip from

HK$1,158

One-way from

HK$684

Popular in

May

Cheapest in

February

Average price

HK$1,492

Good round-trip deal

HK$1,185 or less

Good one-way deal

HK$944 or less
HK Express
  • HK Express
  • 18-6-30-6
  • Nonstop
  • 6h 05m total
  • Hong Kong to Jeju-do
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HK Express
  • HK Express
  • 21-4
  • Nonstop
  • 3h 00m total
  • Hong Kong to Jeju-do
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (HK$3,275 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (HK$402 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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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

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 22 March 2025.

Wed 18-602:20HKG - CJU
Nonstop3h 00mHK Express
Mon 30-607:55CJU - HKG
Nonstop3h 05mHK Express
Deal found 21-3HK$1,158
Thu 15-502:20HKG - CJU
Nonstop3h 00mMultiple Airlines
Tue 20-522:40CJU - HKG
Nonstop3h 15mMultiple Airlines
Deal found 21-3HK$1,166
Wed 23-402:20HKG - CJU
Nonstop3h 00mCathay Pacific
Mon 28-407:55CJU - HKG
Nonstop3h 05mCathay Pacific
Deal found 21-3HK$1,360
Tue 1-402:00HKG - CJU
Nonstop3h 10mJeju Air
Sat 5-422:40CJU - HKG
Nonstop3h 15mJeju Air
Deal found 21-3HK$1,617
Wed 23-402:00HKG - CJU
1 stop12h 35mAir Busan
Mon 28-413:20CJU - HKG
1 stop12h 10mAir Busan
Deal found 21-3HK$1,827
Thu 24-418:50HKG - CJU
1 stop19h 10mChina Eastern
Mon 28-413:40CJU - HKG
1 stop11h 05mChina Eastern
Deal found 21-3HK$1,865
Fri 11-420:40HKG - CJU
1 stop13h 05mJuneyao Airlines
Sun 13-422:20CJU - HKG
1 stop22h 20mJuneyao Airlines
Deal found 22-3HK$2,394

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 22 March 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

Wed 18-6

02:20-06:20

Nonstop3h 00m

Jeju City

Mon 30-6

07:55-10:00

Nonstop3h 05m

HK$1,158

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Thu 15-5

02:20-06:20

Nonstop3h 00m

Jeju City

Tue 20-5

22:40-00:55

Nonstop3h 15m

HK$1,166

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 23-4

02:20-06:20

Nonstop3h 00m

Jeju City

Mon 28-4

07:55-10:00

Nonstop3h 05m

HK$1,360

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 11-5

20:15-21:15

1 stop24h 00m

Jeju City

Mon 9-6

22:00-21:05

1 stop24h 05m

HK$1,430

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Tue 1-4

02:00-06:10

Nonstop3h 10m

Jeju City

Sat 5-4

22:40-00:55

Nonstop3h 15m

HK$1,617

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Fri 4-4

15:05-12:30

1 stop20h 25m

Jeju City

Tue 8-4

19:10-11:00

1 stop16h 50m

HK$1,749

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 23-4

02:00-15:35

1 stop12h 35m

Jeju City

Mon 28-4

13:20-00:30

1 stop12h 10m

HK$1,827

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Fri 11-4

20:40-10:45

1 stop13h 05m

Jeju City

Sun 13-4

22:20-19:40

1 stop22h 20m

HK$2,394

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 18-6

00:45-17:40

2 stops15h 55m

Jeju City

Mon 30-6

15:55-22:30

1 stop7h 35m

HK$3,568

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 21-4

02:20-06:20

Nonstop3h 00m

HK$684

Flights are sorted by cheapest return flights first.

Deals found on 21-3

Showing 1-10 of 22 results
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2
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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 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 22 March 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 22 March 2025.

The most flights from HK0 to KRCJ are scheduled on a Monday (2 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 22 March 2025.
Read reviews from past customers who have flown Korean Air, Asiana Airlines and Cathay Pacific from Hong Kong to Jeju-do. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,046 reviews
Check prices

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

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
1,046 reviews
Korean Air
8.4
Very Good
1,046 reviews
Check prices

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

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
442 reviews
Korean Air
8.4
Very Good
1,046 reviews
Check prices

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

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.
Cathay Pacific
7.5
Good
832 reviews
Korean Air
8.4
Very Good
1,046 reviews
Check prices

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

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
7.1
Good
134 reviews
Korean Air
8.4
Very Good
1,046 reviews
Check prices

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

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.

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

    The Hong Kong to Jeju-do flight path was viewed by 152 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$684. Users have also found prices from HK$871 and HK$878 on Air Busan and Jeju Air, 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.

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 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 22 March 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapestHK$1,168AverageHK$1,769FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Jeju AirCheapestHK$1,283AverageHK$2,180FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
China EasternCheapestHK$1,748AverageHK$2,622FlexibilityNo cancel feeOn-time62%
Search China Eastern 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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