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Cheap flights from Sydney to Jeju-do from $356

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Jeju-do departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Sydney to Jeju-do

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:15 - 17:10SYD-CJU
35h 55m2 stops
Multiple Airlines Logo
09:05 - 10:05CJU-SYD
23h 00m1 stop
$887Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
07:15 - 17:25SYD-CJU
36h 10m3 stops
Multiple Airlines Logo
09:10 - 13:35CJU-SYD
26h 25m2 stops
$945Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
17:45 - 19:20SYD-CJU
27h 35m2 stops
Multiple Airlines Logo
12:05 - 13:35CJU-SYD
23h 30m2 stops
$978Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
11:40 - 08:00SYD-CJU
22h 20m1 stop
Multiple Airlines Logo
09:05 - 10:05CJU-SYD
23h 00m1 stop
$1,171Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Cathay Pacific Logo
11:05 - 06:40SYD-CJU
21h 35m1 stop
Cathay Pacific Logo
07:55 - 07:15CJU-SYD
21h 20m1 stop
$1,260Cathay Pacific
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Sun, 8 Mar - Wed, 11 Mar
Cathay Pacific Logo
15:15 - 06:40SYD-CJU
17h 25m1 stop
Cathay Pacific Logo
07:55 - 07:15CJU-SYD
21h 20m1 stop
$1,263Cathay Pacific
Find Deal
Sun, 8 Mar - Wed, 11 Mar
China Eastern Logo
13:30 - 12:50SYD-CJU
25h 20m2 stops
China Eastern Logo
13:50 - 11:00CJU-SYD
43h 10m2 stops
$1,522China Eastern
Find Deal
Sun, 8 Mar - Wed, 11 Mar
China Eastern Logo
13:30 - 12:50SYD-CJU
25h 20m2 stops
China Eastern Logo
13:50 - 11:00CJU-SYD
19h 10m2 stops
$1,528China Eastern
Find Deal
Sun, 8 Mar - Wed, 11 Mar
China Eastern Logo
21:30 - 12:50SYD-CJU
17h 20m1 stop
China Eastern Logo
13:50 - 11:00CJU-SYD
19h 10m2 stops
$1,703China Eastern
Find Deal
Sun, 8 Mar - Wed, 11 Mar
China Eastern Logo
13:30 - 12:50SYD-CJU
25h 20m2 stops
China Eastern Logo
13:50 - 13:35CJU-SYD
21h 45m1 stop
$1,826China Eastern
Find Deal
Sun, 8 Mar - Wed, 11 Mar

Cathay Pacific flights from Sydney to Jeju-do

Our best Cathay Pacific deals on Sydney to Jeju-do flight tickets
Cathay Pacific
8 Mar
SYD11:05Sydney Kingsford Smith
21h 35m
1 stop
CJU06:40Jeju City
11 Mar
CJU07:55Jeju City
21h 20m
1 stop
SYD07:15Sydney Kingsford Smith
$1,260
Find similar
Cathay Pacific
8 Mar
SYD15:15Sydney Kingsford Smith
17h 25m
1 stop
CJU06:40Jeju City
11 Mar
CJU07:55Jeju City
21h 20m
1 stop
SYD07:15Sydney Kingsford Smith
$1,263
Find similar

China Eastern flights from Sydney to Jeju-do

Our best China Eastern deals on Sydney to Jeju-do flight tickets
China Eastern
8 Mar
SYD13:30Sydney Kingsford Smith
25h 20m
2 stops
CJU12:50Jeju City
11 Mar
CJU13:50Jeju City
43h 10m
2 stops
SYD11:00Sydney Kingsford Smith
$1,522
Find similar
China Eastern
8 Mar
SYD13:30Sydney Kingsford Smith
25h 20m
2 stops
CJU12:50Jeju City
11 Mar
CJU13:50Jeju City
19h 10m
2 stops
SYD11:00Sydney Kingsford Smith
$1,528
Find similar
China Eastern
8 Mar
SYD21:30Sydney Kingsford Smith
17h 20m
1 stop
CJU12:50Jeju City
11 Mar
CJU13:50Jeju City
19h 10m
2 stops
SYD11:00Sydney Kingsford Smith
$1,703
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Jeju-do 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, momondo users made 78,305 searches. Data last updated 8 November 2025.
Use the filters below to find and compare flights from Sydney to Jeju-do that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Thu 4/12

07:15-17:10

2 stops35h 55m

Jeju City

Thu 11/12

09:05-10:05

1 stop23h 00m

$887

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Thu 4/12

07:15-17:25

3 stops36h 10m

Jeju City

Thu 11/12

09:10-13:35

2 stops26h 25m

$945

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Thu 4/12

17:45-19:20

2 stops27h 35m

Jeju City

Thu 11/12

12:05-13:35

2 stops23h 30m

$978

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Thu 4/12

11:40-08:00

1 stop22h 20m

Jeju City

Thu 11/12

09:05-10:05

1 stop23h 00m

$1,171

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 8/3

11:05-06:40

1 stop21h 35m

Jeju City

Wed 11/3

07:55-07:15

1 stop21h 20m

$1,260

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 8/3

15:15-06:40

1 stop17h 25m

Jeju City

Wed 11/3

07:55-07:15

1 stop21h 20m

$1,263

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 8/3

13:30-12:50

2 stops25h 20m

Jeju City

Wed 11/3

13:50-11:00

2 stops43h 10m

$1,522

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 8/3

13:30-12:50

2 stops25h 20m

Jeju City

Wed 11/3

13:50-11:00

2 stops19h 10m

$1,528

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 8/3

21:30-12:50

1 stop17h 20m

Jeju City

Wed 11/3

13:50-11:00

2 stops19h 10m

$1,703

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 8/3

13:30-12:50

2 stops25h 20m

Jeju City

Wed 11/3

13:50-13:35

1 stop21h 45m

$1,826

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Jeju-do from

How to get the cheapest flight ticket from Sydney to Jeju-do

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Jeju-do?

Our data shows that Tuesday is the least expensive day to fly to Jeju-do. Tickets to fly out on this day can be as low as $922. On the other hand, Sunday is the most expensive day to depart from Sydney because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,508.

What is the cheapest time of day to depart on your flight to Jeju-do?

The cheapest time of day to fly to Jeju-do is at midday when flights can be purchased for as low as $931. Try not to purchase tickets in the afternoon because they tend to be around $1,563. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Sydney to Jeju-do flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Jeju-do

Direct flights

None
There are no direct flights from Sydney to Jeju-do. There are no popular flight routes from Sydney to Jeju-do.
Search flight deals

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Jeju-do?

    Prices for flights from Sydney Kingsford Smith Airport to Jeju-do are refreshed on a daily basis.

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Jeju-do?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Jeju-do.

  • What documentation or ID do you need to fly to Jeju-do?

    The necessary travel and health documents for your Jeju-do trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Jeju-do?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Jeju-do for you.

Can I find flights from Sydney to Jeju-do with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Jeju-do from Sydney with this policy.

How can momondo help me find flights from Sydney to Jeju-do?

Once all potential Sydney to Jeju-do flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Sydney to Jeju-do right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sydney to Jeju-do now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Jeju-do and let you know when they change.

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