$358+ 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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
17 gen — 24 gen1
1 adult
1 adult, Economy, 0 bags

Flights to Jeju-do in 2025

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 18 dicembre 2025.

mer 31/1220:05SYD - CJU
1 stop24h 50mMultiple Airlines
gio 22/107:45CJU - SYD
2 stops21h 35mMultiple Airlines
Deal found 15/12$1,390
mer 31/1220:05SYD - CJU
1 stop24h 50mScoot
gio 22/119:55CJU - SYD
1 stop20h 55mScoot
Deal found 15/12$1,525
mer 31/1220:05SYD - CJU
1 stop24h 50mMultiple Airlines
ven 16/108:55CJU - SYD
2 stops33h 40mMultiple Airlines
Deal found 15/12$1,582
mer 31/1212:00SYD - CJU
1 stop31h 55mChina Eastern
gio 22/113:50CJU - SYD
1 stop21h 45mChina Eastern
Deal found 15/12$1,891
gio 18/1211:15SYD - CJU
2 stops24h 45mMultiple Airlines
lun 12/120:40CJU - SYD
2 stops33h 25mMultiple Airlines
Deal found 15/12$2,034
gio 18/1213:35SYD - CJU
1 stop19h 45mScoot
lun 12/108:55CJU - SYD
1 stop31h 55mScoot
Deal found 14/12$2,089

Find flight deals to Jeju-do

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 647,157 searches and data was last updated on 18 dicembre 2025.

Return from

$855

One-way from

$358

Popular in

February

Cheapest in

August
31/1-7/2
  • 31/1-7/2
  • 3 total stops
  • 70h 45m total
  • Sydney to Jeju City
Search Deals
Scoot
  • Scoot
  • 25/1
  • 1 total stop
  • 19h 45m total
  • Sydney to Jeju-do
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($342 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average return price).
Search Deals

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 647,157 searches and data was last updated on 18 dicembre 2025.
Use the filters below to find and compare flights to Jeju-do that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

sab 31/1

20:05-07:20

1 stop37h 15m

Jeju City

sab 7/2

19:55-07:25

2 stops33h 30m

$855

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

mer 4/2

21:50-20:45

2 stops24h 55m

Jeju City

dom 8/2

08:55-17:55

3 stops31h 00m

$874

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

gio 5/2

13:35-07:20

1 stop19h 45m

Jeju City

lun 9/2

08:55-07:30

2 stops20h 35m

$937

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

gio 29/1

21:30-14:50

1 stop19h 20m

Jeju City

gio 5/2

19:55-20:15

2 stops46h 20m

$954

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

mer 4/2

20:05-18:55

1 stop24h 50m

Jeju City

dom 8/2

08:55-18:50

1 stop31h 55m

$967

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

gio 5/2

13:35-07:20

1 stop19h 45m

Jeju City

lun 9/2

08:55-12:20

1 stop25h 25m

$970

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

sab 31/1

20:05-07:20

1 stop37h 15m

Jeju City

sab 7/2

19:55-18:50

1 stop20h 55m

$973

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

gio 5/2

13:35-07:20

1 stop19h 45m

Jeju City

dom 8/2

08:55-17:55

3 stops31h 00m

$975

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

dom 25/1

13:35-07:20

1 stop19h 45m

$358

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

mar 20/1

13:35-07:20

1 stop19h 45m

$396

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 13 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 Sydney to Jeju-do takes 22 hours 50 minutes. Flights to Jeju-do from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

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, China Eastern 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 $72, while return flights cost around $21.

  • Where does the fastest flight to Jeju-do depart from?

    For those looking to save time traveling to Jeju-do, Sydney Kingsford Smith offers the quickest one-way flight (22 hours 50 minutes).

  • Does Jeju City have car hire?

    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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Select your preferred flight destination in Jeju-do from the list below.
Flights to Jeju City

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How does Cheapflights help users find flights to Jeju-do?

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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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Not ready to book yet? You can track prices for flights to Jeju-do on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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