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HK$628+ 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 1-9. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
17 Aug — 24 Aug1
1 adult

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 12 August 2025.

Return from

HK$1,209

One-way from

HK$628

Popular in

April

Cheapest in

February

Average price

HK$1,594

Good round-trip deal

HK$1,622 or less

Good one-way deal

HK$857 or less
HK Express
  • HK Express
  • 2-9-10-9
  • Nonstop
  • 6h 05m total
  • Hong Kong to Jeju City
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HK Express
  • HK Express
  • 1-9
  • Nonstop
  • 3h 00m total
  • Hong Kong to Jeju-do
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Highest demand for flights based on searches. 2% potential increase in price.
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Cheapest flight prices on average. 1% potential price decrease (HK$128 potential savings vs. average return price).
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Average for return flights in August 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

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 12 August 2025.

Tue 2-902:20HKG - CJU
Nonstop3h 00mHK Express
Wed 10-907:55CJU - HKG
Nonstop3h 05mHK Express
Deal found 11-8HK$1,209
Mon 15-902:20HKG - CJU
Nonstop3h 00mHK Express
Fri 19-907:55CJU - HKG
Nonstop3h 05mHK Express
Deal found 9-8HK$1,217
Wed 10-1202:40HKG - CJU
Nonstop3h 05mHK Express
Thu 18-1207:30CJU - HKG
Nonstop3h 30mHK Express
Deal found 11-8HK$1,225
Tue 9-902:20HKG - CJU
Nonstop3h 00mHK Express
Mon 15-907:55CJU - HKG
Nonstop3h 05mHK Express
Deal found 9-8HK$1,232
Fri 7-1102:40HKG - CJU
Nonstop3h 05mHK Express
Wed 12-1107:55CJU - HKG
Nonstop3h 25mHK Express
Deal found 10-8HK$1,240
Fri 29-802:20HKG - CJU
Nonstop3h 00mHK Express
Fri 12-907:55CJU - HKG
Nonstop3h 05mHK Express
Deal found 12-8HK$1,287
Tue 9-902:20HKG - CJU
Nonstop3h 00mHK Express
Sat 13-907:55CJU - HKG
Nonstop3h 05mHK Express
Deal found 10-8HK$1,295
Mon 15-902:20HKG - CJU
Nonstop3h 00mHK Express
Mon 22-907:55CJU - HKG
Nonstop3h 05mHK Express
Deal found 9-8HK$1,303
Sun 14-902:20HKG - CJU
Nonstop3h 00mHK Express
Mon 22-907:55CJU - HKG
Nonstop3h 05mHK Express
Deal found 9-8HK$1,319
Mon 15-902:20HKG - CJU
Nonstop3h 00mHK Express
Tue 23-907:55CJU - HKG
Nonstop3h 05mHK Express
Deal found 9-8HK$1,327
Sun 14-902:20HKG - CJU
Nonstop3h 00mHK Express
Tue 23-907:55CJU - HKG
Nonstop3h 05mHK Express
Deal found 9-8HK$1,342
Sun 21-902:20HKG - CJU
Nonstop3h 00mHK Express
Fri 26-907:55CJU - HKG
Nonstop3h 05mHK Express
Deal found 11-8HK$1,350

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 12 August 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

Tue 2-9

02:20-06:20

Nonstop3h 00m

Jeju City

Wed 10-9

07:55-10:00

Nonstop3h 05m

HK$1,209

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 15-9

02:20-06:20

Nonstop3h 00m

Jeju City

Fri 19-9

07:55-10:00

Nonstop3h 05m

HK$1,217

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 10-12

02:40-06:45

Nonstop3h 05m

Jeju City

Thu 18-12

07:30-10:00

Nonstop3h 30m

HK$1,225

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Tue 9-9

02:20-06:20

Nonstop3h 00m

Jeju City

Mon 15-9

07:55-10:00

Nonstop3h 05m

HK$1,232

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Fri 7-11

02:40-06:45

Nonstop3h 05m

Jeju City

Wed 12-11

07:55-10:20

Nonstop3h 25m

HK$1,240

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Fri 29-8

02:20-06:20

Nonstop3h 00m

Jeju City

Fri 12-9

07:55-10:00

Nonstop3h 05m

HK$1,287

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Tue 9-9

02:20-06:20

Nonstop3h 00m

Jeju City

Sat 13-9

07:55-10:00

Nonstop3h 05m

HK$1,295

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 15-9

02:20-06:20

Nonstop3h 00m

Jeju City

Mon 22-9

07:55-10:00

Nonstop3h 05m

HK$1,303

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 14-9

02:20-06:20

Nonstop3h 00m

Jeju City

Mon 22-9

07:55-10:00

Nonstop3h 05m

HK$1,319

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 15-9

02:20-06:20

Nonstop3h 00m

Jeju City

Tue 23-9

07:55-10:00

Nonstop3h 05m

HK$1,327

Flights are sorted by cheapest return flights first.

Deals found on 10-8

Showing 1-10 of 22 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 3 hours 0 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 (4 on average). You will have fewer flight options on Wednesday, 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$144
Jeju Air
Jeju Air
From HK$134

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.

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$272, while return flights cost around HK$131.

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

    A return flight to Jeju-do will typically cost around HK$71, however they can be found for as little as HK$17.

  • 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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Can Cheapflights find flights to Jeju-do with no change fees?

Yes! Cheapflights helps users easily find flights to Jeju-do with no change fees.

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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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