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Cheap flights from Sydney to Jeju City from $392

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 20/1. 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
09:45 - 11:55SYD-CJU
27h 10m2 stops
Multiple Airlines Logo
08:35 - 19:30CJU-SYD
33h 55m1 stop
$826Multiple Airlines
Find Deal
Wed, 29 Apr - Sun, 10 May
Multiple Airlines Logo
09:45 - 14:00SYD-CJU
29h 15m2 stops
Multiple Airlines Logo
07:55 - 19:30CJU-SYD
34h 35m2 stops
$921Multiple Airlines
Find Deal
Wed, 29 Apr - Sun, 10 May
Multiple Airlines Logo
09:45 - 12:45SYD-CJU
28h 00m2 stops
Multiple Airlines Logo
07:55 - 07:20CJU-SYD
46h 25m3 stops
$952Multiple Airlines
Find Deal
Wed, 29 Apr - Sun, 10 May
Scoot Logo
20:05 - 07:20SYD-CJU
37h 15m1 stop
Scoot Logo
19:55 - 18:50CJU-SYD
20h 55m1 stop
$964Scoot
Find Deal
Sun, 22 Feb - Sat, 28 Feb
Multiple Airlines Logo
10:45 - 08:40SYD-CJU
22h 55m1 stop
Multiple Airlines Logo
08:35 - 19:30CJU-SYD
33h 55m1 stop
$969Multiple Airlines
Find Deal
Wed, 29 Apr - Sun, 10 May
Scoot Logo
12:50 - 07:15SYD-CJU
19h 25m1 stop
Scoot Logo
08:35 - 11:35CJU-SYD
26h 00m1 stop
$1,010Scoot
Find Deal
Sat, 18 Apr - Mon, 20 Apr
Multiple Airlines Logo
10:15 - 20:20SYD-CJU
35h 05m3 stops
Multiple Airlines Logo
21:05 - 07:20CJU-SYD
33h 15m3 stops
$1,042Multiple Airlines
Find Deal
Sat, 18 Apr - Mon, 20 Apr
Multiple Airlines Logo
12:50 - 07:15SYD-CJU
19h 25m1 stop
Multiple Airlines Logo
21:05 - 07:20CJU-SYD
33h 15m3 stops
$1,062Multiple Airlines
Find Deal
Sat, 18 Apr - Mon, 20 Apr
Multiple Airlines Logo
10:15 - 17:40SYD-CJU
32h 25m2 stops
Multiple Airlines Logo
21:05 - 07:20CJU-SYD
33h 15m3 stops
$1,084Multiple Airlines
Find Deal
Sat, 18 Apr - Mon, 20 Apr
Multiple Airlines Logo
13:35 - 07:20SYD-CJU
19h 45m1 stop
Multiple Airlines Logo
07:55 - 20:35CJU-SYD
34h 40m2 stops
$1,099Multiple Airlines
Find Deal
Sun, 22 Feb - Sat, 28 Feb

Scoot flights from Sydney to Jeju City

Our best Scoot deals on Sydney to Jeju City flight tickets
Scoot
22 Feb
SYD20:05Sydney Kingsford Smith
37h 15m
1 stop
CJU07:20Jeju City
28 Feb
CJU19:55Jeju City
20h 55m
1 stop
SYD18:50Sydney Kingsford Smith
$964
Find similar
Scoot
18 Apr
SYD12:50Sydney Kingsford Smith
19h 25m
1 stop
CJU07:15Jeju City
20 Apr
CJU08:35Jeju City
26h 00m
1 stop
SYD11:35Sydney Kingsford Smith
$1,010
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 27 November 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

Wed 29/4

09:45-11:55

2 stops27h 10m

Jeju City

Sun 10/5

08:35-19:30

1 stop33h 55m

$826

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Wed 29/4

09:45-14:00

2 stops29h 15m

Jeju City

Sun 10/5

07:55-19:30

2 stops34h 35m

$921

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Wed 29/4

09:45-12:45

2 stops28h 00m

Jeju City

Sun 10/5

07:55-07:20

3 stops46h 25m

$952

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 22/2

20:05-07:20

1 stop37h 15m

Jeju City

Sat 28/2

19:55-18:50

1 stop20h 55m

$964

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Wed 29/4

10:45-08:40

1 stop22h 55m

Jeju City

Sun 10/5

08:35-19:30

1 stop33h 55m

$969

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sat 18/4

12:50-07:15

1 stop19h 25m

Jeju City

Mon 20/4

08:35-11:35

1 stop26h 00m

$1,010

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sat 18/4

10:15-20:20

3 stops35h 05m

Jeju City

Mon 20/4

21:05-07:20

3 stops33h 15m

$1,042

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sat 18/4

12:50-07:15

1 stop19h 25m

Jeju City

Mon 20/4

21:05-07:20

3 stops33h 15m

$1,062

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sat 18/4

10:15-17:40

2 stops32h 25m

Jeju City

Mon 20/4

21:05-07:20

3 stops33h 15m

$1,084

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 22/2

13:35-07:20

1 stop19h 45m

Jeju City

Sat 28/2

07:55-20:35

2 stops34h 40m

$1,099

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 $919. The most expensive day to fly to Jeju City is Sunday, with ticket prices averaging around $1,503.

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 $928. 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 $1,559.

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

17h 20m

Direct flights

None
The fastest flight from Sydney to Jeju City takes 17h 20m
There are no direct flights from Sydney to Jeju City. There are no popular flight routes from Sydney to Jeju City.
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  • 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. 17h 20m 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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