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HK$808+ Cheap flights to Jeju-do

— CJU
29 Oct — 5 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to Jeju-do in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Jeju-do

Fri 9-1002:00 -
Nonstop3h 05m
Tue 13-1021:30 -
Nonstop3h 05m
Deal found 29-9HK$1,592
Sat 10-1002:30 -
Nonstop3h 00m
Wed 14-1007:30 -
Nonstop3h 10m
Deal found 29-9HK$1,608
Wed 7-1002:30 -
Nonstop3h 00m
Sun 11-1007:30 -
Nonstop3h 10m
Deal found 29-9HK$1,616
Tue 13-1002:30 -
Nonstop3h 00m
Sat 17-1007:30 -
Nonstop3h 10m
Deal found 29-9HK$1,624
Thu 8-1002:00 -
Nonstop3h 05m
Wed 14-1007:30 -
Nonstop3h 10m
Deal found 25-9HK$1,632
Tue 20-1002:00 -
Nonstop3h 05m
Wed 28-1007:45 -
Nonstop3h 30m
Deal found 28-9HK$1,639
Thu 8-1002:00 -
Nonstop3h 05m
Mon 12-1007:30 -
Nonstop3h 10m
Deal found 28-9HK$1,647
Mon 19-1002:00 -
Nonstop3h 05m
Tue 27-1007:45 -
Nonstop3h 30m
Deal found 27-9HK$1,655
Sat 24-1002:00 -
Nonstop3h 05m
Sun 1-1107:45 -
Nonstop3h 30m
Deal found 24-9HK$1,663
Tue 6-1002:30 -
Nonstop3h 00m
Mon 12-1007:30 -
Nonstop3h 10m
Deal found 25-9HK$1,671
Tue 6-1002:30 -
Nonstop3h 00m
Sat 10-1007:30 -
Nonstop3h 10m
Deal found 24-9HK$1,679

Find flight deals to Jeju-do

Return from

HK$1,592

One-way from

HK$808

Popular in

February

Cheapest in

January

Average price

HK$1,938

Good round-trip deal

HK$1,903 or less

Good one-way deal

HK$885 or less
Jin Air
  • Jin Air
  • 9-10-13-10
  • Nonstop
  • 6h 10m total
  • Hong Kong to Jeju City
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Jin Air
  • Jin Air
  • 14-10-31-12
  • Nonstop
  • 3h 05m total
  • Hong Kong to Jeju-do
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Highest demand for flights based on searches. 11% potential increase in price.
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Cheapest flight prices on average. 1% potential price decrease (HK$38 potential savings vs. average return price).
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Average for return flights in September 2026
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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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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Jeju-do that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Tue 13-10

02:00-06:05

Nonstop3h 05m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$886

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Mon 5-10

02:30-06:30

Nonstop3h 00m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$933

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Tue 24-11

02:10-06:10

Nonstop3h 00m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$957
Fastest return journey

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Fri 13-11

15:25-19:10

Nonstop2h 45m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,028

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Thu 3-12

02:55-06:40

Nonstop2h 45m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,035

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Sun 25-10

00:35-20:05

1 stop18h 30m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,051

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Fri 27-11

02:55-06:40

Nonstop2h 45m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,051

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Sat 2-1

02:55-06:40

Nonstop2h 45m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,067

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Tue 12-1

13:15-22:40

1 stop8h 25m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,334

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Sat 28-11

13:15-22:40

1 stop8h 25m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,334

Flights are sorted by cheapest return flights first.

Deals found on 28-9

Showing 1-10 of 23 resultsSorted by cheapest first
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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

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 45 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 (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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, Jin Air and Cathay Pacific.

HK Express
HK Express
From HK$1,228
Jin Air
Jin Air
From HK$1,093
Cathay Pacific
Cathay Pacific
From HK$2,055
China Eastern
China Eastern
From HK$2,227

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

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

When is the best time to book a flight to Jeju-do?

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights to Jeju-do. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Jeju-do

Read through reviews of airlines serving South Korea, such as Jin Air,Cathay Pacific, andChina Eastern. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jin Air
8.6
Very Good
23 reviews
Check prices

Overall

8.6

Comfort

8.0

Entertainment

7.6

Food

7.8

Crew

9.2

Boarding

8.9
Jin Air
8.6
Very Good
23 reviews
Jin Air
8.6
Very Good
23 reviews
Check prices

Overall

8.6

Comfort

8.0

Entertainment

7.6

Food

7.8

Crew

9.2

Boarding

8.9
Cathay Pacific
7.6
Good
1,503 reviews
Jin Air
8.6
Very Good
23 reviews
Check prices

Overall

8.6

Comfort

8.0

Entertainment

7.6

Food

7.8

Crew

9.2

Boarding

8.9
China Eastern
7.3
Good
244 reviews
Jin Air
8.6
Very Good
23 reviews
Check prices

Overall

8.6

Comfort

8.0

Entertainment

7.6

Food

7.8

Crew

9.2

Boarding

8.9
HK Express
7.2
Good
47 reviews
Jin Air
8.6
Very Good
23 reviews
Check prices

Overall

8.6

Comfort

8.0

Entertainment

7.6

Food

7.8

Crew

9.2

Boarding

8.9

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, Jin 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$184, while return flights cost around HK$130.

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

    A return flight to Jeju-do will typically cost around HK$352, however they can be found for as little as HK$130.

  • 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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