Cheap flights from Sydney to Jeju City from $462

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CJU
1 Sep — 8 Sep1
1 adult

Cheap 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 27 August 2025.

Round-trip from

$1,023

One-way from

$462

Popular in

December

Cheapest in

February

Average price

$877
10/10-17/10
  • 10/10-17/10
  • 5 total stops
  • 72h 10m total
  • Sydney to Jeju City
Scoot
  • Scoot
  • 15/1
  • 1 total stop
  • 19h 00m total
  • Sydney to Jeju City
Highest demand for flights based on searches. 21% potential increase in price ($464 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease ($107 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Sydney to Jeju City

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 27 August 2025.

Fri 10/1011:15SYD - CJU
3 stops37h 05mMultiple Airlines
Fri 17/1007:55CJU - SYD
2 stops35h 05mMultiple Airlines
Deal found 26/8$1,023
Wed 3/912:50SYD - CJU
1 stop21h 30mMultiple Airlines
Sat 6/907:30CJU - SYD
2 stops25h 20mMultiple Airlines
Deal found 26/8$1,179
Fri 10/1021:25SYD - CJU
1 stop35h 50mScoot
Fri 17/1008:35CJU - SYD
1 stop33h 35mScoot
Deal found 26/8$1,546

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 27 August 2025.
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 10/10

11:15-22:20

3 stops37h 05m

Jeju City

Fri 17/10

07:55-21:00

2 stops35h 05m

$1,023

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 10/10

21:25-07:15

1 stop35h 50m

Jeju City

Fri 17/10

08:35-20:10

1 stop33h 35m

$1,546

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Thu 15/1

14:20-07:20

1 stop19h 00m

$462

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Thu 15/1

21:50-06:45

2 stops34h 55m

$524

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 25/1

20:05-07:20

1 stop37h 15m

$661

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Tue 20/1

11:05-06:40

1 stop21h 35m

$707

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Tue 20/1

14:20-07:20

1 stop19h 00m

$711

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Tue 20/1

09:10-08:25

2 stops25h 15m

$939

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 25/1

09:10-19:00

2 stops35h 50m

$1,167

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 26/12

20:40-21:35

1 stop26h 55m

$1,282

Flights are sorted by cheapest return flights first.

Deals found on 24/8

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 is the cheapest time of day to fly from SYD to CJU?

Find hourly flight availability from Sydney to Jeju City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 August 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 41% on flights from Sydney to Jeju City by exploring options for tickets at midday.

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

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 27 August 2025.
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.

Crew

7.9

Entertainment

6.1

Food

6.9

Boarding

7.6

Overall

7.2

Comfort

7.2

Reviews

1 / 4
2.0
Mediocre

Jordan,June 2025

PHX - LAX

Bad. I completely lost my bags. And, I can't even get in contact with anyone to find them.

Crew

7.9

Entertainment

6.1

Food

6.9

Boarding

7.6

Overall

7.2

Comfort

7.2

Reviews

1 / 4
2.0
Mediocre

Jordan,June 2025

PHX - LAX

Bad. I completely lost my bags. And, I can't even get in contact with anyone to find them.

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 Scoot fly from Sydney to Jeju City in about 35h 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.

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

    China Eastern, at $840, was found to be the cheapest airline from Sydney to Jeju City.. Users have found that China Eastern is 22% 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

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Complete your trip

Complete your trip to Jeju City by adding a car hire and/or hotel booking to your travel itinerary.

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 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$840Average$997FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

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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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