$356+ 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
21 Nov — 28 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 647,157 searches and data was last updated on 22 October 2025.

Return from

$847

One-way from

$356

Popular in

December

Cheapest in

August

Average price

$1,050
China Eastern
  • China Eastern
  • 12/11-22/11
  • 2 total stops
  • 48h 35m total
  • Sydney to Jeju City
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Scoot
  • Scoot
  • 25/1
  • 1 total stop
  • 19h 00m total
  • Sydney to Jeju-do
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Highest demand for flights based on searches. 24% potential increase in price ($386 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average return price).
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Average for return flights in October 2025
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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 22 October 2025.

Wed 12/1111:15SYD - CJU
3 stops25h 50mMultiple Airlines
Tue 25/1108:55CJU - SYD
1 stop31h 55mMultiple Airlines
Deal found 22/10$882
Wed 12/1121:30SYD - CJU
1 stop17h 20mChina Eastern
Tue 25/1113:50CJU - SYD
1 stop18h 10mChina Eastern
Deal found 22/10$901
Thu 4/1217:35SYD - CJU
2 stops27h 20mMultiple Airlines
Thu 11/1209:10CJU - SYD
2 stops26h 25mMultiple Airlines
Deal found 19/10$907
Mon 1/1208:25SYD - CJU
2 stops29h 10mMultiple Airlines
Thu 4/1208:45CJU - SYD
2 stops26h 50mMultiple Airlines
Deal found 22/10$939
Thu 13/1112:00SYD - CJU
1 stop26h 50mChina Eastern
Sat 22/1113:50CJU - SYD
1 stop18h 10mChina Eastern
Deal found 22/10$948
Thu 13/1108:55SYD - CJU
1 stop27h 10mMultiple Airlines
Sat 22/1107:35CJU - SYD
2 stops24h 25mMultiple Airlines
Deal found 22/10$956
Wed 3/1207:15SYD - CJU
2 stops30h 20mMultiple Airlines
Wed 10/1213:50CJU - SYD
1 stop21h 45mMultiple Airlines
Deal found 21/10$984
Wed 3/1212:00SYD - CJU
1 stop26h 50mChina Eastern
Wed 10/1213:50CJU - SYD
1 stop21h 45mChina Eastern
Deal found 21/10$988

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 22 October 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

Thu 4/12

17:35-18:55

2 stops27h 20m

Jeju City

Thu 11/12

09:10-13:35

2 stops26h 25m

$907

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 1/12

08:25-18:30

3 stops36h 05m

Jeju City

Thu 4/12

10:50-13:35

2 stops24h 45m

$956

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Wed 3/12

12:00-12:50

1 stop26h 50m

Jeju City

Wed 10/12

13:50-13:35

1 stop21h 45m

$988

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 5/12

07:15-11:35

2 stops30h 20m

Jeju City

Fri 12/12

10:40-13:35

2 stops24h 55m

$1,007

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Wed 3/12

07:15-18:20

3 stops37h 05m

Jeju City

Wed 10/12

13:50-13:35

1 stop21h 45m

$1,010

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 1/12

12:00-12:50

1 stop26h 50m

Jeju City

Thu 4/12

18:55-13:35

1 stop16h 40m

$1,011

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sat 6/12

17:35-21:20

3 stops29h 45m

Jeju City

Sat 13/12

22:25-20:35

2 stops20h 10m

$1,045

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 25/1

14:20-07:20

1 stop19h 00m

$356

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 27/10

11:15-18:15

3 stops33h 00m

$393

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Tue 20/1

14:20-07:20

1 stop19h 00m

$406

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 12 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 23 hours 55 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 $18, while return flights cost around $100.

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

    A return flight to Jeju-do will typically cost around $221, however they can be found for as little as $100.

  • 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 (23 hours 55 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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