Find flights
Deals
When to book

HK$646+ Direct flights to Jeju City

This is the cheapest price on a non-stop flight to Jeju City found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30-10. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Find flight deals to Jeju City

Cheapest flights to Jeju City
Explore the most affordable flight options available to Jeju City. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.

Thu 30-1002:45HKG - CJU
Nonstop2h 55mHK Express
Fri 7-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 15-9HK$1,151
Thu 4-1202:45HKG - CJU
Nonstop2h 55mHK Express
Wed 10-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 15-9HK$1,174
Wed 26-1102:45HKG - CJU
Nonstop2h 55mHK Express
Sun 30-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 14-9HK$1,221
Fri 14-1102:45HKG - CJU
Nonstop2h 55mHK Express
Wed 19-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 14-9HK$1,237
Thu 6-1102:45HKG - CJU
Nonstop2h 55mHK Express
Sun 9-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 14-9HK$1,252
Wed 29-1002:45HKG - CJU
Nonstop2h 55mHK Express
Thu 6-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 15-9HK$1,268
Thu 30-1002:45HKG - CJU
Nonstop2h 55mHK Express
Tue 4-1107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 15-9HK$1,276
Mon 12-102:45HKG - CJU
Nonstop2h 55mHK Express
Sun 18-120:00CJU - HKG
Nonstop3h 35mHK Express
Deal found 14-9HK$1,291
Sat 29-1102:45HKG - CJU
Nonstop2h 55mHK Express
Wed 3-1207:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 15-9HK$1,299
Thu 22-115:20HKG - CJU
Nonstop2h 50mHK Express
Sat 31-107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 15-9HK$1,307
Tue 13-102:45HKG - CJU
Nonstop2h 55mHK Express
Sat 17-107:55CJU - HKG
Nonstop3h 30mHK Express
Deal found 15-9HK$1,314

Best time to book a flight to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City 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 Fare Finder

 
Use the slider to find non-stop flights to Jeju City within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches and data was last updated on 16 September 2025.
Use the filters below to find and compare direct flights to Jeju City that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 23-11

02:45-06:40

Nonstop2h 55m

Jeju City

Thu 27-11

07:55-10:25

Nonstop3h 30m

HK$1,167

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 30-11

02:45-06:40

Nonstop2h 55m

Jeju City

Mon 8-12

07:55-10:25

Nonstop3h 30m

HK$1,174

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Thu 4-12

02:45-06:40

Nonstop2h 55m

Jeju City

Wed 10-12

07:55-10:25

Nonstop3h 30m

HK$1,174

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 26-11

02:45-06:40

Nonstop2h 55m

Jeju City

Sun 30-11

07:55-10:25

Nonstop3h 30m

HK$1,221

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 20-10

02:20-06:20

Nonstop3h 00m

Jeju City

Fri 24-10

07:55-10:00

Nonstop3h 05m

HK$1,268

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Thu 30-10

02:45-06:40

Nonstop2h 55m

Jeju City

Tue 4-11

07:55-10:25

Nonstop3h 30m

HK$1,276

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 12-1

02:45-06:40

Nonstop2h 55m

Jeju City

Fri 16-1

07:55-10:25

Nonstop3h 30m

HK$1,291

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Mon 12-1

02:45-06:40

Nonstop2h 55m

Jeju City

Sun 18-1

20:00-22:35

Nonstop3h 35m

HK$1,291

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Wed 29-10

02:45-06:40

Nonstop2h 55m

Jeju City

Thu 6-11

07:55-10:25

Nonstop3h 30m

HK$1,291

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sat 29-11

02:45-06:40

Nonstop2h 55m

Jeju City

Wed 3-12

07:55-10:25

Nonstop3h 30m

HK$1,299

Flights are sorted by cheapest return flights first.

Deals found on 15-9

Showing 1-10 of 22 results
1
2
3

FAQ about direct flights to Jeju City

Find answers to frequently asked questions about direct flights to Jeju City to unlock the best deals on Cheapflights.

  • How much are direct flights to Jeju City?

    On average, a one-way direct flight to Jeju City will cost users approximately HK$793. If you're looking for a direct return flight to Jeju City, you can expect to pay around HK$1,524.

  • Which airlines fly direct to Jeju City?

    At the moment, HK Express, Jeju Air offer direct flights to Jeju City. HK Express is currently the most popular airline that flies direct to Jeju City.

  • How long is a direct flight to Jeju City?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Jeju City to last approximately 6h 30m on average. The quickest direct flight to Jeju City at this time departs from Hong Kong (6h 30m), while the longest leaves from Hong Kong (6h 30m).

  • What is the best time of year to fly direct to Jeju City?

    If you're seeking the lowest price on a direct flight to Jeju City, February is worth consideration, as prices are usually at their lowest, on average. November may be most appealing to users looking for the quietest time to visit Jeju City, when demand is typically at its lowest.

  • What is the most popular direct flight origin to Jeju City?

    Currently, the most popular direct flight origin to Jeju City is Hong Kong. A return direct flight from Hong Kong to Jeju City typically costs around HK$1,158.

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.

Direct flights to South Korea

Book a non-stop flight to one of these popular destinations located in South Korea.
Direct flights to Seoul
Direct flights to Busan

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.