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Cheap flights from Sydney to Jeju-do from $685

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Jeju-do departing on 16/4. 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
13:00 - 07:25
SYD
-
CJU
19h 25m
1 stop
Multiple Airlines Logo
19:10 - 12:35
CJU
-
SYD
16h 25m
1 stop
$685Multiple Airlines
Thu, 16 Apr - Thu, 23 Apr
China Eastern Logo
11:00 - 12:30
SYD
-
CJU
26h 30m
1 stop
China Eastern Logo
13:40 - 09:00
CJU
-
SYD
18h 20m
1 stop
$738China Eastern
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
13:00 - 07:15
SYD
-
CJU
19h 15m
1 stop
Multiple Airlines Logo
14:50 - 12:35
CJU
-
SYD
20h 45m
2 stops
$805Multiple Airlines
Thu, 16 Apr - Thu, 23 Apr
Multiple Airlines Logo
11:00 - 12:30
SYD
-
CJU
26h 30m
1 stop
Multiple Airlines Logo
17:25 - 12:35
CJU
-
SYD
42h 10m
2 stops
$813Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
11:00 - 12:30
SYD
-
CJU
26h 30m
1 stop
Multiple Airlines Logo
19:55 - 19:35
CJU
-
SYD
46h 40m
3 stops
$840Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
China Eastern Logo
12:00 - 12:50
SYD
-
CJU
26h 50m
1 stop
China Eastern Logo
15:40 - 13:35
CJU
-
SYD
19h 55m
1 stop
$883China Eastern
Mon, 16 Mar - Fri, 20 Mar
Multiple Airlines Logo
10:15 - 16:00
SYD
-
CJU
30h 45m
2 stops
Multiple Airlines Logo
19:30 - 07:20
CJU
-
SYD
34h 50m
2 stops
$926Multiple Airlines
Sat, 23 May - Sat, 30 May
China Eastern Logo
12:00 - 12:50
SYD
-
CJU
26h 50m
1 stop
China Eastern Logo
13:50 - 13:35
CJU
-
SYD
21h 45m
1 stop
$950China Eastern
Mon, 16 Mar - Fri, 20 Mar
China Eastern Logo
12:00 - 12:50
SYD
-
CJU
26h 50m
1 stop
China Eastern Logo
13:50 - 13:35
CJU
-
SYD
21h 45m
1 stop
$951China Eastern
Sun, 15 Mar - Wed, 18 Mar
China Eastern Logo
10:00 - 12:50
SYD
-
CJU
28h 50m
2 stops
China Eastern Logo
13:50 - 07:20
CJU
-
SYD
39h 30m
2 stops
$1,000China Eastern
Sun, 15 Mar - Wed, 18 Mar

China Eastern flights from Sydney to Jeju-do

Our best China Eastern deals on Sydney to Jeju-do flight tickets
China Eastern
20 Apr
SYD11:00Sydney Kingsford Smith
26h 30m
1 stop
CJU12:30Jeju City
27 Apr
CJU13:40Jeju City
18h 20m
1 stop
SYD09:00Sydney Kingsford Smith
$738
China Eastern
16 Mar
SYD12:00Sydney Kingsford Smith
26h 50m
1 stop
CJU12:50Jeju City
20 Mar
CJU15:40Jeju City
19h 55m
1 stop
SYD13:35Sydney Kingsford Smith
$883
China Eastern
16 Mar
SYD12:00Sydney Kingsford Smith
26h 50m
1 stop
CJU12:50Jeju City
20 Mar
CJU13:50Jeju City
21h 45m
1 stop
SYD13:35Sydney Kingsford Smith
$950

Cathay Pacific flights from Sydney to Jeju-do

Our best Cathay Pacific deals on Sydney to Jeju-do flight tickets
Cathay Pacific
14 Mar
SYD11:05Sydney Kingsford Smith
21h 35m
1 stop
CJU06:40Jeju City
17 Mar
CJU07:55Jeju City
34h 55m
1 stop
SYD20:50Sydney Kingsford Smith
$1,159
Cathay Pacific
24 Mar
SYD08:45Sydney Kingsford Smith
23h 55m
1 stop
CJU06:40Jeju City
31 Mar
CJU07:30Jeju City
27h 15m
1 stop
SYD12:45Sydney Kingsford Smith
$1,908
Cathay Pacific
23 Mar
SYD15:15Sydney Kingsford Smith
17h 25m
1 stop
CJU06:40Jeju City
27 Mar
CJU07:55Jeju City
34h 55m
1 stop
SYD20:50Sydney Kingsford Smith
$2,038

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 7 March 2026.
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

Cheapest return flight
Fastest return journey

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Thu 16/4

13:00-07:25

1 stop19h 25m

Jeju City

Thu 23/4

19:10-12:35

1 stop16h 25m

$685

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 20/4

11:00-12:30

1 stop26h 30m

Jeju City

Mon 27/4

13:40-09:00

1 stop18h 20m

$738

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Thu 16/4

13:00-07:15

1 stop19h 15m

Jeju City

Thu 23/4

14:50-12:35

2 stops20h 45m

$805

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 20/4

11:00-12:30

1 stop26h 30m

Jeju City

Mon 27/4

17:25-12:35

2 stops42h 10m

$813

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 20/4

11:00-12:30

1 stop26h 30m

Jeju City

Mon 27/4

19:55-19:35

3 stops46h 40m

$840

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 16/3

12:00-12:50

1 stop26h 50m

Jeju City

Fri 20/3

15:40-13:35

1 stop19h 55m

$883

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sat 23/5

10:15-16:00

2 stops30h 45m

Jeju City

Sat 30/5

19:30-07:20

2 stops34h 50m

$926

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 16/3

12:00-12:50

1 stop26h 50m

Jeju City

Fri 20/3

13:50-13:35

1 stop21h 45m

$950

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 15/3

12:00-12:50

1 stop26h 50m

Jeju City

Wed 18/3

13:50-13:35

1 stop21h 45m

$951

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 15/3

10:00-12:50

2 stops28h 50m

Jeju City

Wed 18/3

13:50-07:20

2 stops39h 30m

$1,000

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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 airline that flies from Sydney Kingsford Smith to Jeju-do?

Cathay Pacific, Singapore Airlines, and Korean Air are the most popular carriers operating from Sydney Kingsford Smith to Jeju-do

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

Fastest flight time

19h 25m

Direct flights

None
The fastest flight from Sydney to Jeju-do takes 19h 25m
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 many operators does momondo search for flights from Sydney Kingsford Smith Airport to Jeju-do?

  • 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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