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Cheap flights from Sydney to Jeju City from $400

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 10/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Jeju City

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:35 - 07:25
SYD
-
CJU
35h 50m
1 stop
Multiple Airlines Logo
19:40 - 19:20
CJU
-
SYD
22h 40m
1 stop
$980Multiple Airlines
Sat, 1 Aug - Tue, 4 Aug
Multiple Airlines Logo
20:35 - 07:25
SYD
-
CJU
35h 50m
1 stop
Multiple Airlines Logo
19:40 - 06:15
CJU
-
SYD
33h 35m
2 stops
$995Multiple Airlines
Sat, 1 Aug - Tue, 4 Aug
Multiple Airlines Logo
13:00 - 07:40
SYD
-
CJU
19h 40m
1 stop
Multiple Airlines Logo
19:40 - 19:20
CJU
-
SYD
22h 40m
1 stop
$1,026Multiple Airlines
Mon, 10 Aug - Fri, 14 Aug
Multiple Airlines Logo
13:00 - 07:40
SYD
-
CJU
19h 40m
1 stop
Multiple Airlines Logo
07:55 - 14:05
CJU
-
SYD
29h 10m
2 stops
$1,028Multiple Airlines
Mon, 10 Aug - Fri, 14 Aug
China Eastern Logo
11:00 - 18:10
SYD
-
CJU
32h 10m
1 stop
China Eastern Logo
13:40 - 12:35
CJU
-
SYD
21h 55m
1 stop
$1,046China Eastern
Tue, 25 Aug - Thu, 27 Aug
China Eastern Logo
11:00 - 15:00
SYD
-
CJU
29h 00m
1 stop
China Eastern Logo
13:40 - 09:00
CJU
-
SYD
18h 20m
1 stop
$1,102China Eastern
Tue, 25 Aug - Thu, 27 Aug
Multiple Airlines Logo
13:00 - 07:40
SYD
-
CJU
19h 40m
1 stop
Multiple Airlines Logo
18:35 - 19:20
CJU
-
SYD
47h 45m
3 stops
$1,143Multiple Airlines
Mon, 13 Jul - Mon, 20 Jul
Multiple Airlines Logo
20:35 - 07:25
SYD
-
CJU
35h 50m
1 stop
Multiple Airlines Logo
10:30 - 11:45
CJU
-
SYD
24h 15m
2 stops
$1,153Multiple Airlines
Sat, 18 Jul - Wed, 22 Jul
China Eastern Logo
11:00 - 18:10
SYD
-
CJU
32h 10m
1 stop
China Eastern Logo
13:40 - 12:35
CJU
-
SYD
21h 55m
1 stop
$1,157China Eastern
Tue, 25 Aug - Thu, 27 Aug
Multiple Airlines Logo
20:35 - 17:30
SYD
-
CJU
21h 55m
2 stops
Multiple Airlines Logo
12:20 - 19:20
CJU
-
SYD
30h 00m
2 stops
$1,168Multiple Airlines
Sat, 1 Aug - Tue, 4 Aug

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China Eastern flights from Sydney to Jeju City

Our best China Eastern deals on Sydney to Jeju City flight tickets
China Eastern
25 Aug
SYD11:00Sydney Kingsford Smith
32h 10m
1 stop
CJU18:10Jeju City
27 Aug
CJU13:40Jeju City
21h 55m
1 stop
SYD12:35Sydney Kingsford Smith
$1,046
China Eastern
25 Aug
SYD11:00Sydney Kingsford Smith
29h 00m
1 stop
CJU15:00Jeju City
27 Aug
CJU13:40Jeju City
18h 20m
1 stop
SYD09:00Sydney Kingsford Smith
$1,102
China Eastern
25 Aug
SYD11:00Sydney Kingsford Smith
32h 10m
1 stop
CJU18:10Jeju City
27 Aug
CJU13:40Jeju City
21h 55m
1 stop
SYD12:35Sydney Kingsford Smith
$1,157

Scoot flights from Sydney to Jeju City

Our best Scoot deals on Sydney to Jeju City flight tickets
Scoot
13 July
SYD13:00Sydney Kingsford Smith
19h 40m
1 stop
CJU07:40Jeju City
20 July
CJU09:30Jeju City
25h 15m
1 stop
SYD11:45Sydney Kingsford Smith
$1,206
Scoot
15 Oct
SYD14:00Sydney Kingsford Smith
19h 25m
1 stop
CJU07:25Jeju City
28 Oct
CJU08:55Jeju City
31h 55m
1 stop
SYD18:50Sydney Kingsford Smith
$1,325
Scoot
15 Oct
SYD14:00Sydney Kingsford Smith
19h 25m
1 stop
CJU07:25Jeju City
28 Oct
CJU08:55Jeju City
31h 55m
1 stop
SYD18:50Sydney Kingsford Smith
$1,327

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 18 June 2026.
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

Cheapest return flight

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sat 1/8

20:35-07:25

1 stop35h 50m

Jeju City

Tue 4/8

19:40-19:20

1 stop22h 40m

$980

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sat 1/8

20:35-07:25

1 stop35h 50m

Jeju City

Tue 4/8

19:40-06:15

2 stops33h 35m

$995
Fastest return journey

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 10/8

13:00-07:40

1 stop19h 40m

Jeju City

Fri 14/8

19:40-19:20

1 stop22h 40m

$1,026

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 10/8

13:00-07:40

1 stop19h 40m

Jeju City

Fri 14/8

07:55-14:05

2 stops29h 10m

$1,028

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Tue 25/8

11:00-18:10

1 stop32h 10m

Jeju City

Thu 27/8

13:40-12:35

1 stop21h 55m

$1,046

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Tue 25/8

11:00-15:00

1 stop29h 00m

Jeju City

Thu 27/8

13:40-09:00

1 stop18h 20m

$1,102

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 13/7

13:00-07:40

1 stop19h 40m

Jeju City

Mon 20/7

18:35-19:20

3 stops47h 45m

$1,143

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sat 18/7

20:35-07:25

1 stop35h 50m

Jeju City

Wed 22/7

10:30-11:45

2 stops24h 15m

$1,153

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Tue 25/8

11:00-18:10

1 stop32h 10m

Jeju City

Thu 27/8

13:40-12:35

1 stop21h 55m

$1,157

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sat 1/8

20:35-17:30

2 stops21h 55m

Jeju City

Tue 4/8

12:20-19:20

2 stops30h 00m

$1,168

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

19h 25m

Direct flights

None
The fastest flight from Sydney to Jeju City takes 19h 25m
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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Frequently asked questions about flying from Sydney to Jeju City

  • 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. 19h 25m 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 many operators does momondo search for flights from Sydney Kingsford Smith Airport to Jeju City Airport?

  • 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.

  • What is the most popular airline from Sydney to Jeju City?

Best airlines flying from Sydney to Jeju City

Compare and see reviews for airlines that fly from Sydney to Jeju City with momondo
Airline
Rating
Free cancellation
Price
China EasternPriceFrom $620Free cancellationRating
7.3
223 reviews
Search China Eastern flights

Frequently asked questions about flying from Sydney to Jeju City

  • How do I get Price Alerts for flights from Sydney to Jeju City?

    Search flight deals from Sydney to Jeju City. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Sydney to Jeju City with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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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China Eastern