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Cheap flights from Jeju-do to Sydney from $339

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
CJU — SYD
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Jeju-do to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Jeju-do to Sydney
Explore the most affordable flight options available from Jeju-do to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2026.

Wed 19/809:30
CJU
-
SYD
1 stop32h 50m
Scoot
Sun 23/820:35
SYD
-
CJU
1 stop36h 05m
Scoot
Deal found 8/7$824
Tue 1/909:30
CJU
-
SYD
1 stop25h 15m
Scoot
Sun 6/920:35
SYD
-
CJU
1 stop36h 05m
Scoot
Deal found 6/7$842
Mon 27/713:40
CJU
-
SYD
1 stop18h 20m
China Eastern
Fri 31/711:00
SYD
-
CJU
1 stop26h 30m
China Eastern
Deal found 5/7$868
Sun 23/809:30
CJU
-
SYD
1 stop25h 15m
Scoot
Sat 5/920:35
SYD
-
CJU
1 stop35h 50m
Scoot
Deal found 8/7$870
Tue 1/909:30
CJU
-
SYD
1 stop25h 15m
Multiple Airlines
Sun 6/920:35
SYD
-
CJU
3 stops35h 40m
Multiple Airlines
Deal found 6/7$889
Tue 25/809:30
CJU
-
SYD
1 stop25h 15m
Scoot
Sat 29/820:35
SYD
-
CJU
1 stop35h 50m
Scoot
Deal found 7/7$898
Sun 30/809:30
CJU
-
SYD
1 stop25h 15m
Multiple Airlines
Sun 6/920:35
SYD
-
CJU
3 stops47h 55m
Multiple Airlines
Deal found 9/7$901
Tue 11/809:30
CJU
-
SYD
1 stop25h 15m
Scoot
Wed 12/820:35
SYD
-
CJU
1 stop35h 50m
Scoot
Deal found 7/7$904
Wed 19/809:30
CJU
-
SYD
1 stop32h 50m
Multiple Airlines
Sun 23/815:10
SYD
-
CJU
2 stops29h 15m
Multiple Airlines
Deal found 8/7$931

Find flight deals from Jeju-do to Sydney

Keep the following information in mind while searching for Jeju-do to Sydney flight deals. Data was last updated 10 July 2026.

Round-trip from

$824

One-way from

$339

Popular in

October

Cheapest in

March

Average price

$1,382
Scoot
  • Scoot
  • 19/8-23/8
  • 2 total stops
  • 68h 55m total
  • Jeju-do to Sydney
Search Deals
Scoot
  • Scoot
  • 22/9
  • 1 total stop
  • 25h 15m total
  • Jeju-do to Sydney
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($274 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($113 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Jeju-do to Sydney 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 10 July 2026.
Use the filters below to find and compare flights from Jeju-do to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

Wed 4/11

08:55-18:50

1 stop31h 55m

Sydney Kingsford Smith

Tue 10/11

20:05-07:20

1 stop37h 15m

$918

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

Sun 16/8

19:40-19:20

1 stop22h 40m

Sydney Kingsford Smith

Sun 23/8

20:35-07:40

1 stop36h 05m

$976

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

Wed 19/8

13:20-19:20

2 stops29h 00m

Sydney Kingsford Smith

Sun 23/8

13:00-09:15

1 stop21h 15m

$1,052

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

Mon 27/7

13:40-12:35

1 stop21h 55m

Sydney Kingsford Smith

Wed 12/8

11:00-18:10

1 stop32h 10m

$1,062

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

Sun 16/8

19:40-19:20

1 stop22h 40m

Sydney Kingsford Smith

Sat 22/8

08:35-07:25

2 stops23h 50m

$1,069

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

Sun 9/8

09:30-19:20

1 stop32h 50m

Sydney Kingsford Smith

Tue 11/8

16:40-12:55

2 stops21h 15m

$1,104
Fastest return journey

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

Thu 3/9

19:40-19:20

1 stop22h 40m

Sydney Kingsford Smith

Wed 9/9

11:05-06:05

1 stop20h 00m

$1,110

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

Sat 7/11

08:55-18:50

1 stop31h 55m

Sydney Kingsford Smith

Fri 13/11

20:05-07:20

1 stop37h 15m

$1,134

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

Thu 20/8

13:40-09:00

1 stop18h 20m

Sydney Kingsford Smith

Mon 24/8

11:00-12:30

1 stop26h 30m

$1,160

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

Mon 20/7

09:30-19:20

1 stop32h 50m

Sydney Kingsford Smith

Fri 24/7

20:35-07:25

1 stop35h 50m

$1,199

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Jeju-do to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from 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 from Jeju-do to Sydney
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Sydney from Jeju-do?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Jeju-do to Sydney.

  • How long is the flight from Jeju-do to Sydney?

    For as low as $1,062, Scoot can have you in Sydney from Jeju-do in 21h 55m. Jeju-do and Sydney are separated by a distance of 7924 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jeju-do to Sydney 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Manly
Lithgow
Cronulla
Terrigal
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Jeju-do to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Sydney flights
Busan to Sydney flights
Daegu to Sydney flights

Fly with Cheapflights

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

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

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 Jeju-do to Sydney.

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

Need flexible booking options for your flight to Sydney from Jeju-do? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Jeju-do to Sydney 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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