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HK$622+ Cheap flights to Jeju-do

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 13-11. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
31 Oct — 7 Nov1
1 adult
1 adult, Economy

Flights to Jeju-do in 2025

Find the latest flights to Jeju-do in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 1 October 2025.

Return from

HK$1,089

One-way from

HK$622

Popular in

April

Cheapest in

February

Average price

HK$1,618

Good round-trip deal

HK$1,365 or less

Good one-way deal

HK$759 or less
HK Express
  • HK Express
  • 20-11-24-11
  • Nonstop
  • 6h 25m total
  • Hong Kong to Jeju City
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HK Express
  • HK Express
  • 13-11
  • Nonstop
  • 2h 55m total
  • Hong Kong to Jeju-do
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Highest demand for flights based on searches. 0% potential increase in price (HK$94 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (HK$194 potential savings vs. average return price).
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Average for return flights in October 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Jeju-do.
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Price to beat on a one-way flight from Hong Kong Intl to Jeju-do.
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Find flight deals to Jeju-do

Enter your travel dates to find the best prices.

Cheapest flights to Jeju-do
Explore the most affordable flight options available to Jeju-do. Find the lowest fares based on data from user searches, with prices last updated on 1 October 2025.

Thu 20-1102:45HKG - CJU
Nonstop2h 55mHK Express
Mon 24-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 29-9HK$1,089
Thu 13-1102:45HKG - CJU
Nonstop2h 55mHK Express
Wed 19-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 28-9HK$1,152
Fri 14-1102:45HKG - CJU
Nonstop2h 55mHK Express
Thu 20-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 29-9HK$1,159
Sun 14-1202:45HKG - CJU
Nonstop2h 55mHK Express
Sat 20-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 30-9HK$1,167
Wed 12-1102:45HKG - CJU
Nonstop2h 55mHK Express
Thu 20-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 29-9HK$1,175
Thu 27-1102:45HKG - CJU
Nonstop2h 55mHK Express
Tue 2-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 1-10HK$1,183
Sat 13-1202:45HKG - CJU
Nonstop2h 55mHK Express
Fri 19-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 29-9HK$1,190
Thu 13-1102:45HKG - CJU
Nonstop2h 55mHK Express
Fri 21-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 30-9HK$1,198
Thu 13-1102:45HKG - CJU
Nonstop2h 55mHK Express
Mon 17-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 29-9HK$1,214
Fri 14-1102:45HKG - CJU
Nonstop2h 55mHK Express
Tue 18-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 29-9HK$1,222

Cheapflights Fare Finder

 
Locate flights to Jeju-do that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 1 October 2025.
Use the filters below to find and compare flights to Jeju-do that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Thu 13-11

02:45-06:40

Nonstop2h 55m

Jeju City

Wed 19-11

07:55-10:25

Nonstop3h 30m

HK$1,152

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Fri 14-11

02:45-06:40

Nonstop2h 55m

Jeju City

Thu 20-11

07:55-10:25

Nonstop3h 30m

HK$1,159

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 14-1

02:45-06:40

Nonstop2h 55m

Jeju City

Thu 22-1

20:00-22:35

Nonstop3h 35m

HK$1,307

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Tue 27-1

02:45-06:40

Nonstop2h 55m

Jeju City

Sat 31-1

07:55-10:25

Nonstop3h 30m

HK$1,408

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Tue 14-10

13:20-20:35

1 stop6h 15m

Jeju City

Fri 17-10

07:55-10:00

Nonstop3h 05m

HK$1,432

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Thu 29-1

15:20-19:10

Nonstop2h 50m

Jeju City

Tue 3-2

07:55-10:25

Nonstop3h 30m

HK$1,440

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 29-10

02:45-06:40

Nonstop2h 55m

Jeju City

Tue 4-11

07:55-10:25

Nonstop3h 30m

HK$1,471

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Tue 21-10

02:20-06:20

Nonstop3h 00m

Jeju City

Wed 29-10

07:55-10:25

Nonstop3h 30m

HK$1,634

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 14-12

07:10-18:35

1 stop10h 25m

Jeju City

Fri 19-12

07:55-10:25

Nonstop3h 30m

HK$1,642

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 24-11

20:35-21:25

1 stop23h 50m

Jeju City

Thu 27-11

07:55-10:25

Nonstop3h 30m

HK$1,657

Flights are sorted by cheapest return flights first.

Deals found on 29-9

Showing 1-10 of 23 results
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Best time to book a flight to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do 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 to Jeju-do

How long is the flight to Jeju-do?

On average, a flight from Hong Kong to Jeju-do takes 2 hours 50 minutes. Flights to Jeju-do from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Jeju-do

The most flights from Hong Kong to Jeju-do 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).

What are the most popular airlines that fly to Jeju-do?

The most popular airlines flying from Hong Kong to Jeju-do are HK Express and Jeju Air.

HK Express
HK Express
From HK$145
Jeju Air
Jeju Air
From HK$127

What are the cheapest airlines that fly to Jeju-do?

The cheapest airlines flying from Hong Kong to Jeju-do are Jeju Air and HK Express.

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 1 October 2025.
Read through reviews of airlines serving South Korea, such as Jeju Air and HK Express. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jeju Air
7.7
Good
34 reviews
Check prices

Food

6.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

6.1

Overall

7.7
Jeju Air
7.7
Good
34 reviews
Jeju Air
7.7
Good
34 reviews
Check prices

Food

6.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

6.1

Overall

7.7
HK Express
7.2
Good
43 reviews
Jeju Air
7.7
Good
34 reviews
Check prices

Food

6.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

6.1

Overall

7.7

FAQs about flying to Jeju-do

  • Can I find cheaper flights to Jeju-do if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Jeju-do on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Jeju-do?

    Based on reviews from Cheapflights users, Jeju Air is rated the highest out of the airlines that fly to Jeju-do.

  • What is the cheapest airport to fly to in Jeju-do?

    Jeju City is currently the cheapest airport to fly to in Jeju-do. One-way flights to Jeju City typically cost HK$77, while return flights cost around HK$624.

  • How much is a return flight to Jeju-do?

    A return flight to Jeju-do will typically cost around HK$172, however they can be found for as little as HK$80.

  • Does Jeju City have rental cars?

    Yes. Those touching down at Jeju City can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Jeju City?

    Yes. Jeju City has hotels nearby for those requiring accommodations. Login Resort is the closest property to Jeju City (0.0 km away from Jeju City).

See more FAQs

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Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Jeju-do today and book when you’re ready!

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