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Cheap flights from Jeju City to Australia from $378

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
CJU — SYD
15 helmi — 22 helmi1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Jeju City to Australia

Keep the following information in mind while searching for Jeju City to Australia flight deals. Data was last updated 16 tammikuu 2026.

Round-trip from

$665

One-way from

$378

Popular in

October

Cheapest in

March

Average price

$1,219
Scoot
  • Scoot
  • 5/3-11/3
  • 2 total stops
  • 45h 45m total
  • Jeju City to Australia
Search Deals
Scoot
  • Scoot
  • 25/2
  • 1 total stop
  • 31h 55m total
  • Jeju City to Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($131 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($109 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Jeju City to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Jeju City to Australia
Explore the most affordable flight options available from Jeju City to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 tammikuu 2026.

to 5/319:55
CJU
-
SYD
1 stop20h 55m
Scoot
ke 11/320:05
SYD
-
CJU
1 stop24h 50m
Scoot
Deal found 13/1$665
pe 6/308:55
CJU
-
SYD
1 stop25h 25m
Scoot
ke 11/320:05
SYD
-
CJU
1 stop24h 50m
Scoot
Deal found 13/1$708
ke 4/308:55
CJU
-
SYD
1 stop31h 55m
Scoot
ti 10/313:35
SYD
-
CJU
1 stop19h 45m
Scoot
Deal found 13/1$744
la 7/313:50
CJU
-
SYD
1 stop21h 45m
China Eastern
su 15/321:30
SYD
-
CJU
1 stop17h 20m
China Eastern
Deal found 16/1$752
su 1/308:55
CJU
-
SYD
1 stop31h 55m
Scoot
pe 6/320:05
SYD
-
CJU
1 stop37h 15m
Scoot
Deal found 14/1$765
pe 6/315:40
CJU
-
SYD
1 stop19h 55m
China Eastern
to 12/321:30
SYD
-
CJU
1 stop17h 20m
China Eastern
Deal found 13/1$780
ti 17/313:50
CJU
-
SYD
1 stop21h 45m
China Eastern
ma 23/312:00
SYD
-
CJU
1 stop31h 55m
China Eastern
Deal found 13/1$782
to 19/318:55
CJU
-
SYD
1 stop16h 40m
China Eastern
ke 25/321:30
SYD
-
CJU
1 stop22h 25m
China Eastern
Deal found 14/1$783
to 12/313:50
CJU
-
SYD
1 stop18h 10m
China Eastern
ke 18/321:30
SYD
-
CJU
1 stop17h 20m
China Eastern
Deal found 13/1$785
pe 13/315:40
CJU
-
SYD
1 stop19h 55m
China Eastern
ma 16/321:30
SYD
-
CJU
1 stop17h 20m
China Eastern
Deal found 15/1$794

Cheapflights Fare Finder

 
Customise your flight search to find flights from Jeju City to Australia 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 16 tammikuu 2026.
Use the filters below to find and compare flights from Jeju City to Australia that are best for you.

Fly from

Jeju City

Fly to

Australia

Route

Depart

Return

Price

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

to 5/3

19:55-18:50

1 stop20h 55m

Sydney Kingsford Smith

ke 11/3

20:05-18:55

1 stop24h 50m

$665

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

ke 4/3

08:55-18:50

1 stop31h 55m

Sydney Kingsford Smith

ti 10/3

13:35-07:20

1 stop19h 45m

$744

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

la 7/3

13:50-13:35

1 stop21h 45m

Sydney Kingsford Smith

su 15/3

21:30-12:50

1 stop17h 20m

$752

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

pe 6/3

15:40-13:35

1 stop19h 55m

Sydney Kingsford Smith

to 12/3

21:30-12:50

1 stop17h 20m

$780

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

ti 17/3

13:50-13:35

1 stop21h 45m

Sydney Kingsford Smith

ma 23/3

12:00-17:55

1 stop31h 55m

$782

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

to 12/3

13:50-10:00

1 stop18h 10m

Sydney Kingsford Smith

ke 18/3

21:30-12:50

1 stop17h 20m

$785

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

to 19/3

18:55-13:35

1 stop16h 40m

Sydney Kingsford Smith

ke 25/3

12:00-17:55

1 stop31h 55m

$786

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

pe 13/3

15:40-13:35

1 stop19h 55m

Sydney Kingsford Smith

ma 16/3

21:30-12:50

1 stop17h 20m

$794

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

ma 16/3

08:55-12:20

1 stop25h 25m

Sydney Kingsford Smith

su 22/3

13:35-07:20

1 stop19h 45m

$841

Jeju CitySydney

CJU - SYD

CJUSYD

Jeju City

to 19/3

07:15-10:05

1 stop24h 50m

Sydney Kingsford Smith

ke 25/3

22:00-19:20

2 stops47h 20m

$874

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 21 results
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Best time to book a flight from Jeju City to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Jeju City 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 City to Australia
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 City to Australia. 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 from for flights from Jeju City to Australia?

    Jeju City (CJU), located 2.7 km from the city centre, is the airport you fly out of when you book flights from Jeju City to Australia.

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

    Scoot and China Eastern can get you from Jeju City to Australia in just under 20h 55m. Your travel time can differ by up to 50m. Jeju City and Australia 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 City to Australia that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Jeju City to Australia 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

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Cheapflights helps you search for flights from Jeju City to Australia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Australia from Jeju City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Jeju City to Australia, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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