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Cheap flights from Jeju-do to Sydney from $367

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
CJU — SYD
12 Sep — 19 Sep1
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 13 August 2026.

Thu 3/919:10 -
1 stop16h 25m
Tue 8/911:00 -
1 stop26h 30m
Deal found 12/8$878
Tue 1/913:40 -
1 stop21h 55m
Tue 8/911:00 -
1 stop32h 10m
Deal found 12/8$893
Fri 4/916:00 -
1 stop16h 00m
Tue 8/911:00 -
1 stop32h 10m
Deal found 9/8$907
Mon 31/809:30 -
1 stop25h 15m
Tue 8/913:00 -
1 stop19h 25m
Deal found 11/8$909
Tue 1/913:40 -
1 stop21h 55m
Wed 9/911:00 -
1 stop26h 30m
Deal found 12/8$910
Sun 30/819:40 -
1 stop22h 40m
Sun 6/911:25 -
2 stops33h 00m
Deal found 10/8$940
Wed 2/909:30 -
1 stop32h 50m
Tue 8/913:00 -
1 stop19h 25m
Deal found 12/8$945
Fri 4/909:30 -
1 stop32h 50m
Fri 11/911:25 -
2 stops33h 00m
Deal found 9/8$964
Sun 30/813:40 -
1 stop21h 55m
Sat 5/910:00 -
3 stops57h 10m
Deal found 10/8$971
Fri 4/909:30 -
1 stop32h 50m
Fri 11/920:35 -
1 stop35h 50m
Deal found 9/8$972
Fri 4/909:30 -
1 stop32h 50m
Mon 7/913:00 -
1 stop19h 40m
Deal found 10/8$974
Tue 15/919:10 -
1 stop16h 25m
Sat 19/910:00 -
3 stops57h 10m
Deal found 11/8$977

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 13 August 2026.

Round-trip from

$878

One-way from

$367

Popular in

December

Cheapest in

March

Average price

$1,205
China Eastern
  • China Eastern
  • 3/9-8/9
  • 2 total stops
  • 42h 55m total
  • Jeju-do to Sydney
Search Deals
Scoot
  • Scoot
  • 21/10
  • 1 total stop
  • 32h 50m total
  • Jeju-do to Sydney
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($385 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($84 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 13 August 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 Jeju City - SYD Sydney Kingsford Smith

CJUSYD

Jeju City

Sun 30/8

13:40-12:35

1 stop21h 55m

Sydney Kingsford Smith

Sat 5/9

10:00-18:10

3 stops57h 10m

$971

Jeju CitySydney

CJU Jeju City - SYD Sydney Kingsford Smith

CJUSYD

Jeju City

Tue 1/9

13:40-09:00

1 stop18h 20m

Sydney Kingsford Smith

Tue 8/9

11:00-18:10

1 stop32h 10m

$996

Jeju CitySydney

CJU Jeju City - SYD Sydney Kingsford Smith

CJUSYD

Jeju City

Sun 30/8

19:40-19:20

1 stop22h 40m

Sydney Kingsford Smith

Sat 5/9

20:35-22:30

2 stops26h 55m

$1,026

Jeju CitySydney

CJU Jeju City - SYD Sydney Kingsford Smith

CJUSYD

Jeju City

Mon 28/12

09:50-07:20

2 stops19h 30m

Sydney Kingsford Smith

Tue 5/1

20:05-07:20

1 stop37h 15m

$1,091

Jeju CitySydney

CJU Jeju City - SYD Sydney Kingsford Smith

CJUSYD

Jeju City

Wed 4/11

08:55-18:50

1 stop31h 55m

Sydney Kingsford Smith

Sun 8/11

13:25-07:20

1 stop19h 55m

$1,129

Jeju CitySydney

CJU Jeju City - SYD Sydney Kingsford Smith

CJUSYD

Jeju City

Mon 16/11

08:55-18:50

1 stop31h 55m

Sydney Kingsford Smith

Mon 30/11

17:35-15:55

2 stops24h 20m

$1,152

Jeju CitySydney

CJU Jeju City - SYD Sydney Kingsford Smith

CJUSYD

Jeju City

Sat 9/1

08:55-18:50

1 stop31h 55m

Sydney Kingsford Smith

Sun 17/1

20:05-07:20

1 stop37h 15m

$1,299

Jeju CitySydney

CJU Jeju City - SYD Sydney Kingsford Smith

CJUSYD

Jeju City

Sat 29/8

13:20-11:45

2 stops21h 25m

Sydney Kingsford Smith

Sat 5/9

20:35-07:25

1 stop35h 50m

$1,312
Fastest return journey

Jeju CitySydney

CJU Jeju City - SYD Sydney Kingsford Smith

CJUSYD

Jeju City

Mon 7/9

07:30-08:40

1 stop24h 10m

Sydney Kingsford Smith

Tue 15/9

14:05-06:30

1 stop17h 25m

$1,321

Jeju CitySydney

CJU Jeju City - SYD Sydney Kingsford Smith

CJUSYD

Jeju City

Thu 3/9

07:30-11:45

1 stop27h 15m

Sydney Kingsford Smith

Mon 7/9

07:40-06:30

1 stop23h 50m

$1,322

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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

Airfare is typical for this route at the moment.
Jeju-do to Sydney flights typically cost between $855 and $1,364 in September.
The cheapest return price found within the last 5 days was $878 on China Eastern (3 Sept–8 Sept).

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 $971, China Eastern 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
Manly
Katoomba
Lithgow
Cronulla
Randwick
Terrigal
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

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 Jeju-do to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Jeju-do to Sydney. 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 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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