Cheap Flights from Sydney to Osaka
Prices are from searches made in the last 24 hours and current prices may differ.
Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Osaka from Australia and flights to Japan. Maybe a different destination? Here are all the flights from Sydney
Cheapest Time of Year to Fly from Sydney to Osaka
Return fares from Sydney to Osaka by month, based on the cheapest return airfares found for each month.
The cheapest month to fly to Osaka is August 2026, with return fares from $509 — 68% cheaper than the most expensive month (December 2026, from $1,571).
When Should You Fly to Osaka?
Based on the fares we've tracked, August is typically the cheapest month to fly to Osaka, with return fares from $509. December is the most expensive month, with the cheapest return fares around $1,571 as school holidays and the Christmas peak push prices up.
Across the year, return fares to Osaka average around $967. If you can travel in the off-peak months of August, September and October, you'll generally pay up to 47% less than the yearly average.
Cheapest Sydney to Osaka Return Prices
These are the cheapest prices for Sydney to Osaka return airfares.
Average Sydney to Osaka Return Prices
These are the average prices for Sydney to Osaka return airfares.
Frequently Asked Questions
When is the cheapest time to travel from Sydney to Osaka?The cheapest month to travel is typically August.
How much do return flights from Sydney to Osaka cost?The best price we found for a return flight from Sydney to Osaka is $696.
What is the cheapest date to fly from Sydney to Osaka?Currently, the cheapest date for a return flight from Sydney to Osaka is 01 September 2026.
What is the cheapest airline that flys from Sydney to Osaka?Currently, the cheapest airline that flys from Sydney to Osaka is Scoot.
Which airlines fly direct from Sydney to Osaka?Jetstar and Qantas fly direct.
How long does a direct flight from Sydney to Osaka take?The shortest direct flight usually takes 9 hours and 35 minutes.
What is the IATA airport code for Osaka?The IATA code for Osaka is OSA.
When should you book flights to Osaka?From our data, you should book flights to Osaka 60 days out.
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