Cheap Flights from Osaka (KIX) to Sydney (SYD)

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Compare Kansai International (Osaka) to Sydney flight deals

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Flight deals from Kansai International (Osaka) to Sydney

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

Find the cheapest month to fly from Kansai International (Osaka) to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kansai International (Osaka) to Sydney flights are currently cheapest in September.

Direct flights from Kansai International (Osaka) to Sydney

Kansai International (Osaka) to Sydney: Alternative routes

Compare routes from Kansai International (Osaka) to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Osaka to Sydney: Flight information

The things to know before you go.
Cheapest flight found$683
Cheapest month to flySeptember
Average flight time9 hrs, 42 mins
Most popular airlineJetstar
Average flights per week6

Finding cheap flights from Kansai International (Osaka) to Sydney: Frequently asked questions

The best price we found for a return flight from Kansai International (Osaka) to Sydney is $683. 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.
9 hours and 42 minutes is the average flight time from Kansai International (Osaka) to Sydney.
Jetstar and Finnair fly direct from Kansai International (Osaka) to Sydney.
As of May 2025, there are 6 flights per week flying from Kansai International (Osaka) to Sydney.
The cheapest month to fly from Kansai International (Osaka) to Sydney is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kansai International (Osaka) Airport to Sydney Airport on Wednesday, 3 September 2025.
Yes – the average flight time is 9 hours and 42 minutes.
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 and Jetstar offer the cheapest flight tickets to Sydney.

Travelling from Kansai International Airport (KIX) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

  • The average duration of a direct flight from Kansai International Airport to Sydney (Kingsford Smith) Airport is 9 hours 55 minutes.

  • Sydney's timezone is UTC+11, which makes Sydney two hours ahead of Osaka.

  • Flights from KIX to SYD start from 21:25 — the first with Jetstar. The last departure is at 21:45 with Jetstar. Overall, there are 33 weekly Kansai International Airport to Sydney (Kingsford Smith) Airport flights.

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

  • You can expect bigger queues in popular months like June. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • Jetstar offers direct flights from Kansai International Airport to Sydney (Kingsford Smith) Airport. Book with this popular carrier, then get ready to check out the sights in Sydney — and maybe even more of Australia if your schedule allows.

  • Jetstar is the airline most travellers choose for this route.

  • The carrier with the top on-time arrival rate for KIX to SYD flights is Jetstar.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Kansai International Airport to Sydney (Kingsford Smith) Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Stopovers between KIX and SYD include:

    • Cairns Airport

    • Haneda Airport

    • Incheon International Airport

How to find the cheapest flights from Kansai International Airport (KIX) to Sydney (Kingsford Smith) Airport (SYD)

  • Currently, $321 is the cheapest price we've seen for a one-way Kansai International Airport to Sydney (Kingsford Smith) Airport flight. The best price for a return plane ticket is $683. Bear in mind that fares could change due to demand when booking.

  • To get cheap tickets from KIX to SYD, book your journey six months ahead of your departure date.

  • The cheapest month for flights from Kansai International Airport to Sydney (Kingsford Smith) Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have flexible travel dates.

  • Never miss a deal on cheap flights from KIX to SYD by creating a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

  • Choose your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Kansai International Airport to Sydney (Kingsford Smith) Airport.

Handy information about Kansai International Airport (KIX)

  • KIX is located at 1 Senshukukokita, Izumisano.

  • When it comes to Kansai International Airport's on-time performance, 67.95% of flights stick to their scheduled arrival time.

  • Central Osaka to Kansai International Airport is approximately 48 kilometres. Depending on traffic, it'll take you about 45 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Catching an early flight from Kansai International Airport to Sydney (Kingsford Smith) Airport? Avoid rushing to the airport (and sneak in some extra precious sleep) by picking one of these stays near KIX:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

  • Consider booking a hotel close to SYD if you're catching a late Kansai International Airport to Sydney (Kingsford Smith) Airport flight. Check in to one of these options and avoid the hassle of a long transfer:

  • Grab a Sydney (Kingsford Smith) Airport rental car and discover Sydney and beyond with your own set of wheels. Simba car hire, Bargain Car Rentals and Yes Drive are leading providers to choose from here.

  • Booking your ride from Sydney (Kingsford Smith) Airport around two weeks ahead gives you the best shot at securing a great deal.

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

  • From Sydney (Kingsford Smith) Airport, Sydney is approximately 18 kilometres away. It takes around 20 minutes to get to the centre driving.

  • Getting to the centre by public transport typically takes 25 minutes.

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

  • It's time to plan your trip dates for your flight from Kansai International Airport to Sydney (Kingsford Smith) Airport. April is the busiest month to visit Sydney. If you like a quieter vibe, go in April.

  • When reserving your flight from Kansai International Airport to Sydney (Kingsford Smith) Airport, consider the type of weather you like. January is the warmest month in Sydney, with the temperature ranging from 17ºC (63ºF) to 32ºC (90ºF).

  • If you like travelling in cooler conditions, look for a cheap ticket from KIX to SYD in July. Temperatures average between 5ºC (41ºF) and 19ºC (66ºF) then.

Explore more of Australia

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

  • If there's time to check out another major destination in Australia, head for Newcastle, roughly 121 kilometres north-east of Sydney. Newcastle Beach, Nobbys Beach and Merewether Beach are among the biggest draws.

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