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Cheap flights from Sydney to Jeju City from $345

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 City 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 City

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:05 - 09:30
SYD
-
CJU
15h 25m1 stop
Multiple Airlines Logo
08:55 - 07:25
CJU
-
SYD
20h 30m2 stops
$1,019Multiple Airlines
Fri, 6 Feb - Sun, 8 Feb
Scoot Logo
20:05 - 07:20
SYD
-
CJU
37h 15m1 stop
Scoot Logo
08:55 - 18:50
CJU
-
SYD
31h 55m1 stop
$1,043Scoot
Fri, 13 Feb - Tue, 17 Feb
Scoot Logo
20:05 - 18:55
SYD
-
CJU
24h 50m1 stop
Scoot Logo
08:55 - 12:20
CJU
-
SYD
25h 25m1 stop
$1,064Scoot
Fri, 6 Feb - Sun, 8 Feb
Cathay Pacific Logo
08:45 - 06:40
SYD
-
CJU
23h 55m1 stop
Cathay Pacific Logo
20:00 - 20:50
CJU
-
SYD
22h 50m1 stop
$1,177Cathay Pacific
Sun, 8 Mar - Wed, 11 Mar
Cathay Pacific Logo
08:45 - 06:40
SYD
-
CJU
23h 55m1 stop
Cathay Pacific Logo
20:00 - 09:35
CJU
-
SYD
35h 35m1 stop
$1,178Cathay Pacific
Sun, 8 Mar - Wed, 11 Mar
Multiple Airlines Logo
12:00 - 10:20
SYD
-
CJU
48h 20m2 stops
Multiple Airlines Logo
14:30 - 10:00
CJU
-
SYD
41h 30m2 stops
$1,189Multiple Airlines
Fri, 6 Feb - Sun, 8 Feb
Multiple Airlines Logo
10:30 - 22:20
SYD
-
CJU
13h 50m1 stop
Multiple Airlines Logo
08:55 - 06:15
CJU
-
SYD
19h 20m2 stops
$1,229Multiple Airlines
Fri, 13 Feb - Tue, 17 Feb
China Eastern Logo
10:00 - 12:50
SYD
-
CJU
28h 50m2 stops
China Eastern Logo
15:40 - 06:55
CJU
-
SYD
37h 15m3 stops
$1,771China Eastern
Fri, 6 Feb - Sun, 8 Feb
Multiple Airlines Logo
10:00 - 12:50
SYD
-
CJU
28h 50m2 stops
Multiple Airlines Logo
07:00 - 12:15
CJU
-
SYD
27h 15m2 stops
$2,412Multiple Airlines
Fri, 13 Feb - Tue, 17 Feb

Cathay Pacific flights from Sydney to Jeju City

Our best Cathay Pacific deals on Sydney to Jeju City flight tickets
Cathay Pacific
8 Mar
SYD08:45Sydney Kingsford Smith
23h 55m
1 stop
CJU06:40Jeju City
11 Mar
CJU20:00Jeju City
22h 50m
1 stop
SYD20:50Sydney Kingsford Smith
$1,177
Find similar
Cathay Pacific
8 Mar
SYD08:45Sydney Kingsford Smith
23h 55m
1 stop
CJU06:40Jeju City
11 Mar
CJU20:00Jeju City
35h 35m
1 stop
SYD09:35Sydney Kingsford Smith
$1,178
Find similar

China Eastern flights from Sydney to Jeju City

Our best China Eastern deals on Sydney to Jeju City flight tickets
China Eastern
6 Feb
SYD10:00Sydney Kingsford Smith
28h 50m
2 stops
CJU12:50Jeju City
8 Feb
CJU15:40Jeju City
37h 15m
3 stops
SYD06:55Sydney Kingsford Smith
$1,771
Find similar
China Eastern
18 Dec
SYD13:30Sydney Kingsford Smith
27h 20m
2 stops
CJU14:50Jeju City
26 Dec
CJU13:50Jeju City
39h 30m
2 stops
SYD07:20Sydney Kingsford Smith
$2,987
Find similar
China Eastern
18 Dec
SYD13:30Sydney Kingsford Smith
27h 20m
3 stops
CJU14:50Jeju City
26 Dec
CJU13:50Jeju City
39h 30m
2 stops
SYD07:20Sydney Kingsford Smith
$4,515
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 13 December 2025.
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

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 6/2

20:05-09:30

1 stop15h 25m

Jeju City

Sun 8/2

08:55-07:25

2 stops20h 30m

$1,019

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 13/2

20:05-07:20

1 stop37h 15m

Jeju City

Tue 17/2

08:55-18:50

1 stop31h 55m

$1,043

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 6/2

20:05-18:55

1 stop24h 50m

Jeju City

Sun 8/2

08:55-12:20

1 stop25h 25m

$1,064

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 8/3

08:45-06:40

1 stop23h 55m

Jeju City

Wed 11/3

20:00-20:50

1 stop22h 50m

$1,177

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 8/3

08:45-06:40

1 stop23h 55m

Jeju City

Wed 11/3

20:00-09:35

1 stop35h 35m

$1,178

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 6/2

12:00-10:20

2 stops48h 20m

Jeju City

Sun 8/2

14:30-10:00

2 stops41h 30m

$1,189

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 13/2

10:30-22:20

1 stop13h 50m

Jeju City

Tue 17/2

08:55-06:15

2 stops19h 20m

$1,229

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 6/2

10:00-12:50

2 stops28h 50m

Jeju City

Sun 8/2

15:40-06:55

3 stops37h 15m

$1,771

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Fri 13/2

10:00-12:50

2 stops28h 50m

Jeju City

Tue 17/2

07:00-12:15

2 stops27h 15m

$2,412

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 25/1

13:35-07:20

1 stop19h 45m

$345

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Sydney to Jeju City

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 City?

The cheapest day to depart from Sydney to Jeju City is on a Tuesday. Travellers who choose to depart for Jeju City on a Tuesday will often find tickets for as low as $897. The most expensive day to fly to Jeju City is Sunday, with ticket prices averaging around $1,468.

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

At midday is the cheapest time of day to fly from Sydney to Jeju City when you can find flight prices for as low as $907. Flying to Jeju City at midday is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Jeju City is in the afternoon when prices are around $1,522.

When to book flights from Sydney to Jeju City

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Jeju City according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Jeju City (SYD to CJU) flight deals and tips

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

Fastest flight time

23h 55m

Direct flights

None
The fastest flight from Sydney to Jeju City takes 23h 55m
There are no direct flights from Sydney to Jeju City. There are no popular flight routes from Sydney to Jeju City.
Search flight deals

  • How far is Sydney Kingsford Smith to Jeju City by plane?

    The straight-line distance from Sydney Kingsford Smith to Jeju City is 7918.5 km. 23h 55m is a normal flight duration for this route.

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

    Prices for flights from Sydney Kingsford Smith Airport to Jeju City Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Jeju City Airport.

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

    The travel and health documents you'll need for your trip to Jeju City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Jeju City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

Why use momondo?

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

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 City for you.

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

Yes. momondo allows you to filter the results for Sydney to Jeju City flights to just show those with flexible booking policies.

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

Once all potential Sydney to Jeju City 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 City right now. Can momondo alert me if prices change?

Price alerts on flights to Jeju City from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Jeju City trip

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