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Cheap flights from Sydney to Jeju City from $440

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CJU
11 Jun — 18 Jun1
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 12 May 2026.

Tue 25/813:00
SYD
-
CJU
1 stop19h 25m
Scoot
Tue 8/909:30
CJU
-
SYD
1 stop25h 15m
Scoot
Deal found 11/5$838
Tue 9/611:00
SYD
-
CJU
1 stop32h 10m
Multiple Airlines
Tue 16/609:30
CJU
-
SYD
1 stop25h 15m
Multiple Airlines
Deal found 11/5$906
Tue 9/611:00
SYD
-
CJU
1 stop29h 00m
China Eastern
Fri 19/613:40
CJU
-
SYD
1 stop18h 20m
China Eastern
Deal found 12/5$969
Tue 25/807:30
SYD
-
CJU
2 stops24h 55m
Multiple Airlines
Tue 8/909:30
CJU
-
SYD
1 stop25h 15m
Multiple Airlines
Deal found 11/5$980
Thu 4/611:00
SYD
-
CJU
1 stop26h 30m
China Eastern
Sat 6/613:40
CJU
-
SYD
1 stop21h 55m
China Eastern
Deal found 10/5$983
Thu 5/1121:00
SYD
-
CJU
2 stops37h 10m
Multiple Airlines
Sun 15/1108:55
CJU
-
SYD
1 stop31h 55m
Multiple Airlines
Deal found 11/5$1,042
Tue 9/611:00
SYD
-
CJU
1 stop32h 10m
Multiple Airlines
Fri 19/610:30
CJU
-
SYD
2 stops25h 05m
Multiple Airlines
Deal found 12/5$1,078
Thu 15/1014:00
SYD
-
CJU
1 stop19h 25m
Scoot
Wed 28/1008:55
CJU
-
SYD
1 stop31h 55m
Scoot
Deal found 12/5$1,093

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 12 May 2026.

Round-trip from

$838

One-way from

$440

Popular in

September

Cheapest in

March

Average price

$1,313
Scoot
  • Scoot
  • 25/8-8/9
  • 2 total stops
  • 44h 40m total
  • Sydney to Jeju City
Search Deals
Scoot
  • Scoot
  • 10/8
  • 1 total stop
  • 19h 40m total
  • Sydney to Jeju City
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($425 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($127 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 12 May 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

Tue 9/6

11:00-18:10

1 stop32h 10m

Jeju City

Tue 16/6

11:30-12:35

3 stops24h 05m

$979

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Tue 9/6

11:00-18:10

1 stop32h 10m

Jeju City

Fri 19/6

10:30-12:35

2 stops25h 05m

$1,078
Fastest return journey

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sat 6/6

08:15-22:30

1 stop15h 15m

Jeju City

Wed 10/6

10:30-11:45

2 stops24h 15m

$1,121

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 15/6

20:30-18:10

1 stop22h 40m

Jeju City

Fri 19/6

13:40-09:00

1 stop18h 20m

$1,158

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 22/6

13:00-07:40

1 stop19h 40m

Jeju City

Mon 29/6

17:25-12:35

2 stops42h 10m

$1,171

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 15/6

13:00-09:15

1 stop21h 15m

Jeju City

Fri 19/6

10:30-19:20

2 stops31h 50m

$1,241

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 19/6

20:35-07:25

1 stop35h 50m

Jeju City

Sat 27/6

07:55-12:35

2 stops27h 40m

$1,302

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Thu 4/6

08:15-22:30

1 stop15h 15m

Jeju City

Sat 6/6

13:00-19:20

3 stops29h 20m

$1,411
Cheapest one-way

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Wed 27/5

20:35-07:25

1 stop35h 50m

$500

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 10/8

07:00-07:40

2 stops25h 40m

$563

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 16 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

What’s the top stopover airport for flights from Sydney to Jeju City?

Share of one-stop return flights from Sydney to Jeju City chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Shanghai (PVG) – chosen by Cheapflights users on 72% of one-stop itineraries from Sydney to Jeju City on Cheapflights.

What’s the cheapest stopover airport for flights from Sydney to Jeju City?

Average return fare for one-stop flights from Sydney to Jeju City, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Shanghai (PVG) is the most affordable one-stop option, with an average return flight price of $789.

What’s the fastest stopover option from Sydney to Jeju City?

Shortest average travel time for one-stop one-way flights from Sydney to Jeju City, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 17h 18m.

Which airport typically offers the quickest stopover for flights from Sydney to Jeju City?

Average stopover duration for one-stop one-way flights from Sydney to Jeju City, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 4h 02m.

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 12 May 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
7.3
Good
211 reviews
Check prices

Boarding

7.6

Entertainment

6.3

Food

6.9

Comfort

7.3

Overall

7.3

Crew

7.9

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
7.3
Good
211 reviews
China Eastern
7.3
Good
211 reviews
Check prices

Boarding

7.6

Entertainment

6.3

Food

6.9

Comfort

7.3

Overall

7.3

Crew

7.9

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.

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

    China Eastern, at $604, was found to be the cheapest airline from Sydney to Jeju City.. Users have found that China Eastern is 47% 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 12 May 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$604Average$742FlexibilityNo 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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