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Cheap flights from Sydney to Jeju City from $575

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CJU
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Jeju City

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Jeju City
Explore the most affordable flight options available from Sydney to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2026.

Mon 18/508:45
SYD
-
CJU
3 stops33h 10m
Multiple Airlines
Fri 29/509:30
CJU
-
SYD
1 stop32h 50m
Multiple Airlines
Deal found 25/3$832
Sun 10/509:45
SYD
-
CJU
2 stops29h 15m
Multiple Airlines
Fri 29/509:30
CJU
-
SYD
1 stop32h 50m
Multiple Airlines
Deal found 25/3$957
Mon 18/520:35
SYD
-
CJU
2 stops21h 55m
Multiple Airlines
Sat 30/507:30
CJU
-
SYD
2 stops34h 50m
Multiple Airlines
Deal found 25/3$963
Sun 10/520:35
SYD
-
CJU
1 stop37h 40m
Multiple Airlines
Sat 30/508:00
CJU
-
SYD
2 stops34h 20m
Multiple Airlines
Deal found 25/3$985
Mon 18/511:00
SYD
-
CJU
1 stop32h 10m
China Eastern
Sat 30/513:40
CJU
-
SYD
1 stop21h 55m
China Eastern
Deal found 25/3$1,057
Sun 10/520:30
SYD
-
CJU
1 stop17h 00m
China Eastern
Sat 30/513:40
CJU
-
SYD
1 stop21h 55m
China Eastern
Deal found 25/3$1,146
Tue 21/413:00
SYD
-
CJU
1 stop21h 15m
Multiple Airlines
Tue 28/419:40
CJU
-
SYD
1 stop22h 40m
Multiple Airlines
Deal found 28/3$1,172

Find flight deals from Sydney to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Jeju City (CJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 March 2026.

Round-trip from

$832

One-way from

$575

Popular in

February

Cheapest in

August

Average price

$769
Scoot
  • Scoot
  • 18/5-29/5
  • 4 total stops
  • 66h 00m total
  • Sydney to Jeju City
Search Deals
13/4
  • 13/4
  • 2 total stops
  • 32h 00m total
  • Sydney to Jeju City
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($100 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Jeju City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 March 2026.
Use the filters below to find and compare flights from Sydney to Jeju City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 18/5

08:45-16:55

3 stops33h 10m

Jeju City

Fri 29/5

09:30-19:20

1 stop32h 50m

$832

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Tue 21/4

11:00-15:00

1 stop29h 00m

Jeju City

Sun 26/4

19:10-12:35

1 stop16h 25m

$1,280

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 7/9

07:40-06:30

1 stop23h 50m

Jeju City

Thu 10/9

07:30-06:10

1 stop21h 40m

$1,382

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 10/5

10:05-12:30

3 stops51h 25m

Jeju City

Fri 29/5

13:40-08:00

2 stops41h 20m

$1,572

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sat 18/4

10:00-15:00

3 stops30h 00m

Jeju City

Sun 26/4

19:10-08:05

2 stops35h 55m

$1,575
Fastest return journey

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Thu 23/4

13:00-09:15

1 stop21h 15m

Jeju City

Thu 30/4

19:40-19:20

1 stop22h 40m

$1,655

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 20/4

20:30-12:30

1 stop17h 00m

Jeju City

Sun 26/4

16:00-08:05

2 stops39h 05m

$1,692
Cheapest one-way

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 13/4

11:00-18:00

2 stops32h 00m

$575

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Wed 15/4

20:20-13:50

3 stops42h 30m

$650

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 12/4

14:10-10:45

2 stops45h 35m

$652

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City from Sydney 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 from Sydney to Jeju City

How much does it cost for a return flight from Sydney to Jeju City?

Reviews of airlines servicing Jeju City

Get insights into the airlines that provide service to Jeju City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju City. Reviews last updated 30 March 2026.
Read reviews from past customers who have flown with China Eastern from Sydney to Jeju City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.2
Good
200 reviews
Check prices

Overall

7.2

Boarding

7.6

Food

6.8

Comfort

7.2

Crew

7.8

Entertainment

6.1

Reviews

1 / 7
10.0
Excellent

Anonymous,Feb 2026

LGW - PVG

Not much selection for westerners with regards to videos. But the upgrade was amazing. So gave 5 stars. Thank you.
China Eastern
7.2
Good
200 reviews
China Eastern
7.2
Good
200 reviews
Check prices

Overall

7.2

Boarding

7.6

Food

6.8

Comfort

7.2

Crew

7.8

Entertainment

6.1

Reviews

1 / 7
10.0
Excellent

Anonymous,Feb 2026

LGW - PVG

Not much selection for westerners with regards to videos. But the upgrade was amazing. So gave 5 stars. Thank you.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Jeju City?

    Airlines like China Eastern and Cathay Pacific fly from Sydney to Jeju City in about 23h 50m. The time it takes to get you to your destination can typically vary by up to 5h 10m. Sydney and Jeju City are separated by a distance of 7924 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Sydney to Jeju City round-trip?

    China Eastern, at $636, was found to be the cheapest airline from Sydney to Jeju City.. Users have found that China Eastern is 40% cheaper than the other options available to this destination.

  • Can I find deals for flights from Sydney to Jeju City that include hotel bookings?

    Yes. In addition to deals on Sydney to Jeju City flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Jeju City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Jeju City.

  • Can I find deals for business class flights from Sydney to Jeju City?

    Yes. Cheapflights offers flight deals from Sydney to Jeju City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

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.

Complete your trip

Complete your trip to Jeju City by adding a car hire and/or hotel booking to your travel itinerary.
Jeju City car hire
Jeju City Airport car hire

Top airline flying from Sydney to Jeju City

Discover the top airline that operate flights from Sydney to Jeju City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 March 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$636Average$781FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Jeju City?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Jeju City. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Jeju City?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Jeju City.

Can Cheapflights find flights from Sydney to Jeju City with no change fees?

Certainly. Search results for flights to Jeju City from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sydney to Jeju City become cheaper?

Yes, Cheapflights offers price alerts on Sydney to Jeju City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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