Cheap Flights from Jeju to Sydney

Compare Jeju to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

Book the best Sydney fare with no extra fees

Flight deals from Jeju to Sydney

Looking for a cheap last-minute deal or the best return flight from Jeju to Sydney? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Jeju to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Jeju to Sydney flights are currently cheapest in March.

Jeju to Sydney: Alternative routes

Compare routes from Jeju to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Jeju to Sydney: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 8,859
Cheapest month to flyMarch

Finding cheap flights from Jeju to Sydney: Frequently asked questions

The best price we found for a return flight from Jeju to Sydney is ج.م.‏ 20,879. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Jeju to Sydney. But we found flights with one or more stops from ج.م.‏ 20,879.
As of February 2026, there are no flights flying from Jeju to Sydney.
The cheapest month to fly from Jeju to Sydney is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Jeju Airport to Sydney Airport on Monday, 3 August 2026.
No airlines currently offer direct flights between Jeju Airport and Sydney Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Scoot offers the cheapest flight tickets to Sydney.

Flying from Jeju International Airport (CJU) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

  • The timezone in Sydney is UTC+11, which is two hours ahead of Jeju.

  • Your CJU to SYD flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • During popular months such as July, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during peak periods in general.

  • If you want to add a stop to your trip, simply uncheck 'Direct flights only' when searching for your ticket from Jeju International Airport to Sydney (Kingsford Smith) Airport. Here are the top stopovers between CJU and SYD:

    • Shanghai Pudong International Airport

    • Beijing Capital International Airport

    • Hong Kong International Airport

How to find the cheapest flights from Jeju International Airport (CJU) to Sydney (Kingsford Smith) Airport (SYD)

  • Currently, ج.م.‏ 8,859 is the lowest price we've seen for a one-way Jeju International Airport to Sydney (Kingsford Smith) Airport flight. The best price for a return ticket is ج.م.‏ 20,879. Remember that fares can change due to availability when booking.

  • To pick up cheap tickets from CJU to SYD, book in advance. Airlines usually offer lower prices when flights are first made available.

  • Getting cheap flights from Jeju International Airport to Sydney (Kingsford Smith) Airport is easier if you can be flexible with your travel dates. Use the 'Whole month' tool to see the best prices across each month and snap up a great deal.

  • Cut down on the time spent looking for cheap flights from CJU to SYD by setting up a Price Alert. You'll receive an email or push notification on the app when a special offer becomes available.

  • Tailor your flights with filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Jeju International Airport to Sydney (Kingsford Smith) Airport.

Handy information about Jeju International Airport (CJU)

  • When it comes to the on-time performance of Jeju International Airport, data shows 79.09% of flights arrive within the expected timeframe.

  • The journey from the centre of Jeju to Jeju International Airport is around 3 kilometres. Look up Google Maps for the quickest way to get there, whether you're driving or taking public transport.

  • Expect a journey time of about 30 minutes on public transport.

  • Looking for a convenient hotel near CJU? If you're boarding an early flight from Jeju International Airport to Sydney (Kingsford Smith) Airport, these accommodation options will put you moments from your check-in counter:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

  • Consider staying in a hotel near SYD if you're on a late Jeju International Airport to Sydney (Kingsford Smith) Airport flight. Settle into one of these accommodation options and skip the long transfer after landing:

  • Pick up a Sydney (Kingsford Smith) Airport rental car and explore Sydney and beyond with your own set of wheels. Simba car hire, Bargain Car Rentals and Yes Drive are top outlets to choose from here.

  • Secure the lowest price by reserving your vehicle from Sydney (Kingsford Smith) Airport about two weeks before your departure date.

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

  • Sydney (Kingsford Smith) Airport is approximately 18 kilometres from central Sydney. The drive time takes around 20 minutes.

  • It takes roughly 25 minutes to get there using public transport.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

  • The quietest month for a flight from Jeju International Airport to Sydney (Kingsford Smith) Airport is April, while April is the busiest. Choose the best time to go to Sydney based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Sydney is January, with the temperature ranging between 17ºC and 32ºC. Book your flights from Jeju International Airport to Sydney (Kingsford Smith) Airport in this month if this is the kind of weather you like.

  • Search for cheap tickets from CJU to SYD in July if you like cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC and 19ºC on average.

Explore more of Australia

  • Canberra is just one of the many cities in Australia waiting to be explored once you've seen the sights of Sydney. Around 241 kilometres away to the south-west, check out popular attractions including Australian War Memorial, National Gallery of Australia and Parliament House.

  • If you're looking to explore another side of Australia, consider Newcastle, about 121 kilometres north-east of Sydney. Newcastle Beach, Nobbys Beach and Merewether Beach are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.