Find flights
When to book
FAQs

Cheap flights from Sydney to Jeju City from $531

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CJU
27 Feb — 6 Mar1
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 28 January 2026.

Tue 17/210:30
SYD
-
CJU
2 stops32h 45m
Multiple Airlines
Tue 3/318:55
CJU
-
SYD
1 stop13h 05m
Multiple Airlines
Deal found 26/1$733
Thu 19/312:00
SYD
-
CJU
1 stop26h 50m
China Eastern
Thu 26/313:50
CJU
-
SYD
1 stop18h 10m
China Eastern
Deal found 25/1$790
Sat 21/321:30
SYD
-
CJU
1 stop17h 20m
China Eastern
Tue 24/313:50
CJU
-
SYD
1 stop21h 45m
China Eastern
Deal found 25/1$838
Fri 13/312:00
SYD
-
CJU
1 stop26h 50m
China Eastern
Fri 20/315:40
CJU
-
SYD
1 stop16h 20m
China Eastern
Deal found 27/1$839
Wed 11/312:00
SYD
-
CJU
1 stop26h 50m
China Eastern
Sun 15/313:50
CJU
-
SYD
1 stop18h 10m
China Eastern
Deal found 26/1$854
Thu 19/312:00
SYD
-
CJU
1 stop28h 50m
Multiple Airlines
Thu 26/318:55
CJU
-
SYD
2 stops25h 00m
Multiple Airlines
Deal found 25/1$888
Fri 13/310:45
SYD
-
CJU
2 stops25h 20m
Multiple Airlines
Fri 20/307:55
CJU
-
SYD
2 stops26h 25m
Multiple Airlines
Deal found 27/1$917
Wed 4/220:05
SYD
-
CJU
1 stop24h 50m
Scoot
Mon 9/208:55
CJU
-
SYD
1 stop31h 55m
Scoot
Deal found 25/1$963
Sat 21/321:30
SYD
-
CJU
1 stop19h 20m
Multiple Airlines
Tue 24/307:35
CJU
-
SYD
2 stops28h 00m
Multiple Airlines
Deal found 25/1$967

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 28 January 2026.

Round-trip from

$733

One-way from

$531

Popular in

February

Cheapest in

August

Average price

$1,186
China Eastern
  • China Eastern
  • 17/2-3/3
  • 3 total stops
  • 45h 50m total
  • Sydney to Jeju City
Search Deals
5/7
  • 5/7
  • 3 total stops
  • 57h 55m total
  • Sydney to Jeju City
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($468 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($86 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 28 January 2026.
Use the filters below to find and compare flights from Sydney to Jeju City that are best for you.

Fly from

Sydney

Fly to

Jeju City

Route

Depart

Return

Price

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 13/3

12:00-12:50

1 stop26h 50m

Jeju City

Fri 20/3

15:40-10:00

1 stop16h 20m

$839

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Wed 11/3

12:00-12:50

1 stop26h 50m

Jeju City

Sun 15/3

13:50-10:00

1 stop18h 10m

$854

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Tue 17/2

10:30-17:15

2 stops32h 45m

Jeju City

Tue 3/3

07:35-10:00

2 stops24h 25m

$882

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Thu 19/3

12:00-14:50

1 stop28h 50m

Jeju City

Thu 26/3

18:55-21:55

2 stops25h 00m

$888

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 13/3

10:45-10:05

2 stops25h 20m

Jeju City

Fri 20/3

07:55-12:20

2 stops26h 25m

$917

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 5/7

11:15-20:10

3 stops57h 55m

$531

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 5/7

13:00-07:15

1 stop19h 15m

$537

Flights are sorted by cheapest return flights first.

Deals found on 26/1

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?

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 fly from Sydney to Jeju City in about 26h 50m. The time it takes to get you to your destination can typically vary by up to . Sydney and Jeju City are separated by a distance of 7924 km.

  • 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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.