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$343 Cheap flights to Jeju City

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight 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.
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Find the cheapest flights from Australia to Jeju City

Cheap return flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
22:20 - 19:10
SYD
-
CJU
22h 50m1 stop
Cathay Pacific Logo
07:55 - 20:50
CJU
-
SYD
34h 55m1 stop
$1,179Cathay Pacific
Sun, 8 Mar - Thu, 12 Mar
Cathay Pacific Logo
07:25 - 06:20
MEL
-
CJU
23h 55m1 stop
Cathay Pacific Logo
07:55 - 22:15
CJU
-
MEL
13h 20m1 stop
$1,225Cathay Pacific
Mon, 8 Jun - Thu, 11 Jun
Cathay Pacific Logo
07:25 - 06:20
MEL
-
CJU
23h 55m1 stop
Cathay Pacific Logo
07:55 - 22:15
CJU
-
MEL
13h 20m1 stop
$1,226Cathay Pacific
Mon, 8 Jun - Thu, 11 Jun
Multiple Airlines Logo
21:50 - 18:55
SYD
-
CJU
23h 05m2 stops
Multiple Airlines Logo
08:55 - 07:30
CJU
-
SYD
20h 35m2 stops
$1,232Multiple Airlines
Wed, 31 Dec - Tue, 10 Feb
Multiple Airlines Logo
20:05 - 18:55
SYD
-
CJU
24h 50m1 stop
Multiple Airlines Logo
08:55 - 07:30
CJU
-
SYD
20h 35m2 stops
$1,240Multiple Airlines
Wed, 31 Dec - Tue, 10 Feb
Cathay Pacific Logo
14:05 - 06:20
SYD
-
CJU
17h 15m1 stop
Cathay Pacific Logo
07:55 - 06:10
CJU
-
SYD
21h 15m1 stop
$1,258Cathay Pacific
Mon, 8 Jun - Thu, 11 Jun
Cathay Pacific Logo
10:10 - 06:20
SYD
-
CJU
21h 10m1 stop
Cathay Pacific Logo
07:55 - 06:10
CJU
-
SYD
21h 15m1 stop
$1,259Cathay Pacific
Mon, 8 Jun - Thu, 11 Jun
Multiple Airlines Logo
21:50 - 18:55
SYD
-
CJU
23h 05m3 stops
Multiple Airlines Logo
08:55 - 07:30
CJU
-
SYD
20h 35m2 stops
$1,271Multiple Airlines
Wed, 31 Dec - Tue, 10 Feb
Scoot Logo
20:05 - 18:55
SYD
-
CJU
24h 50m1 stop
Scoot Logo
08:55 - 12:20
CJU
-
SYD
25h 25m1 stop
$1,341Scoot
Wed, 31 Dec - Tue, 10 Feb
Juneyao Airlines Logo
09:00 - 10:45
MEL
-
CJU
27h 45m1 stop
Juneyao Airlines Logo
11:45 - 07:00
CJU
-
MEL
17h 15m1 stop
$1,556Juneyao Airlines
Mon, 2 Feb - Mon, 9 Feb

momondo Fare Finder

 
Locate flights to Jeju City that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 21 December 2025.
Use the filters below to find and compare flights to Jeju City that are best for you.

Fly from

Route

Depart

Return

Price

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Sun 8/3

22:20-19:10

1 stop22h 50m

Jeju City

Thu 12/3

07:55-20:50

1 stop34h 55m

$1,179

MelbourneJeju City

MEL - CJU

MELCJU

Melbourne

Mon 8/6

07:25-06:20

1 stop23h 55m

Jeju City

Thu 11/6

07:55-22:15

1 stop13h 20m

$1,225

MelbourneJeju City

MEL - CJU

MELCJU

Melbourne

Mon 8/6

07:25-06:20

1 stop23h 55m

Jeju City

Thu 11/6

07:55-22:15

1 stop13h 20m

$1,226

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Wed 31/12

21:50-18:55

2 stops23h 05m

Jeju City

Tue 10/2

08:55-07:30

2 stops20h 35m

$1,232

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Wed 31/12

20:05-18:55

1 stop24h 50m

Jeju City

Tue 10/2

08:55-07:30

2 stops20h 35m

$1,240

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 8/6

14:05-06:20

1 stop17h 15m

Jeju City

Thu 11/6

07:55-06:10

1 stop21h 15m

$1,258

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 8/6

10:10-06:20

1 stop21h 10m

Jeju City

Thu 11/6

07:55-06:10

1 stop21h 15m

$1,259

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Wed 31/12

21:50-18:55

3 stops23h 05m

Jeju City

Tue 10/2

08:55-07:30

2 stops20h 35m

$1,271

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Wed 31/12

20:05-18:55

1 stop24h 50m

Jeju City

Tue 10/2

08:55-12:20

1 stop25h 25m

$1,341

MelbourneJeju City

MEL - CJU

MELCJU

Melbourne

Mon 2/2

09:00-10:45

1 stop27h 45m

Jeju City

Mon 9/2

11:45-07:00

1 stop17h 15m

$1,556

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Jeju City flights insights and trends

Explore insights for your Jeju City flight to craft the best travel plan

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

The cheapest day to depart from Australia 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 $903. The most expensive day to fly to Jeju City is Sunday, with ticket prices averaging around $1,478.

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 Australia to Jeju City when you can find flight prices for as low as $913. 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 $1,533.

Cheap Jeju City flight deals and tips

Summary info about Jeju City flight prices, duration and airlines

Best One-Way Price

$343

Best Round-Trip Price

$1,179

Fastest flight time

19h 45m
The best one-way flight price to Jeju City from Australia in the last 72 hours is $343 (Sydney Kingsford Smith to Jeju City).
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The best round-trip flight price to Jeju City from Australia in the last 72 hours is $1,179 (Sydney Kingsford Smith to Jeju City).
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The fastest flight to Jeju City from Australia takes 19h 45m (Sydney Kingsford Smith to Jeju City).
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Frequently asked questions about flying to Jeju City

What is the cheapest month to fly to Jeju City?

The month of July is another great option to travel to Jeju City, with average flight prices from Australia averaging around $931.

When did momondo last update prices for flights to Jeju City Airport?

Prices for flights to Jeju City Airport refresh daily.

How many operators does momondo search for flights to Jeju City Airport?

There are 5 operators available for flights to Jeju City Airport as of December 2025.

How old do you have to be to fly to Jeju City Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Jeju City Airport.

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

The travel and health documents required for your trip to Jeju City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Jeju City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 to Jeju City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Jeju City. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Jeju City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Jeju City?

momondo helps you find the best flight to Jeju City by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Jeju City trip

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Find better results for your trip to Jeju City

Popular Flights to Jeju City

Popular routes according to searches in the past day on momondo
Melbourne to Jeju City Flightsfrom $527
Sydney Kingsford Smith to Jeju City Flightsfrom $780