OSA - SYD

$404 Find Cheap Flights from Osaka to Sydney – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Osaka to Sydney departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
$805
Typical prices: $892-$1,239
Jetstar, AirAsia X
Fri 28/8Fri 4/9
KIX - SYD • Direct
Cheapest direct flights
$1,076
Typical prices: $1,125-$1,223
Jetstar
Fri 28/8Thu 10/9
KIX - SYD • Direct
Direct flights
Mon, Wed, Fri
You can fly direct with Jetstar. Average duration is 9h 45m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from $816 (return)
Best reviews • 6.6 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 75% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Booking Insights
Flight Deals

Cheap Flights from Osaka to Sydney (OSA-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Osaka to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Osaka to Sydney

Fri, 28 Aug - Fri, 4 Sep
Multiple Airlines Logo
21:20 - 08:05
KIX
-
SYD
9h 45mdirect
Multiple Airlines Logo
09:45 - 09:50
SYD
-
KIX
25h 05m
1 stop
$805Multiple Airlines
Thu, 15 Oct - Sun, 18 Oct
AirAsia X Logo
11:05 - 09:20
KIX
-
SYD
20h 15m
1 stop
AirAsia X Logo
10:45 - 19:30
SYD
-
KIX
34h 45m
2 stops
$816AirAsia X
Tue, 13 Oct - Fri, 16 Oct
AirAsia X Logo
11:05 - 20:35
KIX
-
SYD
31h 30m
1 stop
AirAsia X Logo
10:45 - 19:30
SYD
-
KIX
34h 45m
2 stops
$820AirAsia X
Thu, 15 Oct - Sun, 18 Oct
AirAsia X Logo
11:05 - 09:20
KIX
-
SYD
20h 15m
1 stop
AirAsia X Logo
10:45 - 19:30
SYD
-
KIX
34h 45m
2 stops
$824AirAsia X
Sun, 27 Sep - Wed, 30 Sep
AirAsia X Logo
11:05 - 19:35
KIX
-
SYD
31h 30m
1 stop
AirAsia X Logo
20:50 - 19:30
SYD
-
KIX
23h 40m
2 stops
$827AirAsia X
Sun, 27 Sep - Wed, 30 Sep
AirAsia X Logo
11:05 - 19:35
KIX
-
SYD
31h 30m
1 stop
AirAsia X Logo
20:50 - 19:30
SYD
-
KIX
23h 40m
2 stops
$829AirAsia X
Tue, 13 Oct - Fri, 16 Oct
AirAsia X Logo
11:05 - 20:35
KIX
-
SYD
31h 30m
1 stop
AirAsia X Logo
10:45 - 19:30
SYD
-
KIX
34h 45m
2 stops
$832AirAsia X
Sun, 30 Aug - Sun, 6 Sep
Multiple Airlines Logo
15:50 - 11:45
KIX
-
SYD
18h 55m
1 stop
Multiple Airlines Logo
09:45 - 09:50
SYD
-
KIX
25h 05m
1 stop
$839Multiple Airlines
Fri, 28 Aug - Thu, 10 Sep
Jetstar Logo
21:20 - 08:05
KIX
-
SYD
9h 45mdirect
Jetstar Logo
11:00 - 19:50
SYD
-
KIX
9h 50mdirect
$1,076Jetstar
Fri, 28 Aug - Fri, 4 Sep
Jetstar Logo
21:20 - 08:05
KIX
-
SYD
9h 45mdirect
Jetstar Logo
06:10 - 19:00
SYD
-
KIX
13h 50m
1 stop
$1,141Jetstar
Booking Insights

KAYAK's insights & trends for Osaka to Sydney flights

Get data-powered insights and trends into flights from Osaka to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Osaka to Sydney?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Osaka to Sydney departing in August.

Flight prices are below average for this route right now.

Flights to Sydney from Osaka usually cost between $948 and $1,960 in August.
The lowest price found in the past 5 days was $805 on Multiple Airlines (28 Aug–4 Sept).

What is the cheapest Osaka to Sydney flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Osaka to Sydney costs $423 on the route between Osaka Kansai Intl Airport (KIX) and Sydney (SYD). It is also the most popular route.

What’s the cheapest day of the week to fly from Osaka to Sydney?

The average price of all round-trip flights from Osaka to Sydney clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Sydney on a Tuesday and more expensive on a Friday. On your return trip to Osaka, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Osaka to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Osaka to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Osaka to Sydney is December, where tickets cost $797 (return) on average. On the other hand, the most expensive months are January and September, where the average cost of round-trip tickets is $1,847 and $1,429 respectively.

Can I save money by flying with a stopover from Osaka to Sydney?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $423, prices are generally cheapest when you fly direct.

Good to know

Low season

February

Cheapest flight

$404
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Osaka to Sydney

When to book flights from Osaka to Sydney

Are your dates flexible? Find out the best times to travel from Osaka to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Osaka to Sydney

  • How many flights are there between Osaka and Sydney per day?

    There is a maximum of 1 direct flight a day that takes off from Osaka and lands in Sydney, with an average flight time of 9h 45m. The most common departure time is 21:00 and most flights take off in the evening. Each week, there are 3 flights.

  • What is the cheapest flight from Osaka to Sydney?

    In the last 5 days, the lowest price for a flight from Osaka to Sydney was $404 for a one-way ticket and $805 for a return.

  • Which aircraft models fly most regularly from Osaka to Sydney?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Osaka to Sydney flight route.

  • On which days can I fly direct from Osaka to Sydney?

    You can catch a direct flight from Osaka to Sydney on on Monday, Wednesday, and Friday.

  • How does KAYAK find such low prices on flights from Osaka to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Osaka to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Osaka to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Osaka is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Osaka to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Osaka with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Osaka to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Osaka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Osaka to Sydney

  • Looking for a cheap flight? 25% of our users found flights on this route for $643 or less one-way and $423 or less round-trip.

Prefer to fly direct from Osaka to Sydney Kingsford Smith?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Osaka to Sydney Kingsford Smith.
Find which airlines fly direct from Osaka to Sydney Kingsford Smith Airport, which days they fly and book direct flights.

Direct departures

Osaka to Sydney Kingsford Smith

Monday

Jetstar

Jetstar

Wednesday

Jetstar

Jetstar

Friday

Jetstar

Jetstar

See more direct flights

Direct returns

Sydney Kingsford Smith to Osaka

Tuesday

Jetstar

Jetstar

Thursday

Jetstar

Jetstar

Saturday

Jetstar

Jetstar

See more direct flights

Reviews of the top airline flying from Osaka to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Osaka to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Osaka to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
JetstarOverall score based on 563 reviews
5.7Food
5.0Entertainment
7.4Crew
6.8Boarding
6.4Comfort
Airline reviews

A good standard flight, a little delayed, on the return flight, comfortable during cruise hour. The food was tasty, the tea pleasant, standing in the rain, on Launceston tarmac, was stupidity. Just delay the exit from the airplane, don’t have us standing around, while another plane slows its propellers. That’s common sense, but overall comfortable, clean toilet, good legroom, I paid for that, last on, first off, get a front row seat.

8.0 ExcellentStuart, July 2026
LST - SYD
Read more Jetstar reviews

A good standard flight, a little delayed, on the return flight, comfortable during cruise hour. The food was tasty, the tea pleasant, standing in the rain, on Launceston tarmac, was stupidity. Just delay the exit from the airplane, don’t have us standing around, while another plane slows its propellers. That’s common sense, but overall comfortable, clean toilet, good legroom, I paid for that, last on, first off, get a front row seat.

The flights got us to our destination. The seats on the planes were uncomfortable.

Over four hours late. No entertainment without paying and same for food. Asked to check in at original time even though we were told it was going to be very late leaving. Way too long time to hang around the airport. Arriving to Sydney luggage did not arrive for an hour. Had to get staff to go and find out what was going on. All this made for a very long day and night for a eight hour flight.

I was disappointed to find that the QR code for purchasing in-flight entertainment did not function, leaving me without access to the amenities I had anticipated. (both flights)

I had opted to pay extra for a ticket on Jetstar A321-Neo in the first row, believing it would enhance my travel experience. Unfortunately, this was not the case. The constant line-up for the toilet resulted in people frequently standing next to me, causing significant discomfort throughout the flight. It was difficult to relax with the persistent disturbance from passengers bumping into my seat. Furthermore, I was disappointed to find that the QR code for purchasing in-flight entertainment did not function, leaving me without access to the amenities I had anticipated. Given these circumstances, I will not be purchasing seats in the first two rows in the future, nor will I choose to fly with your airline again.

Late leaving and desintuon board showed ‘gate closed’ when they hadn’t even commenced boarding!

The crew were great. The seat was older than an old Holden with a big metal bar sticking right into my back. The passenger next to me complained that hers was the same. The pre purchase system for food was disappointing as the pie/quiche took 20 mins to warm up, arrived too hot and with no utensils. It was one of the most uncomfortable flights I've ever been on.

There's a reason why fare is cheap, no amenities.

Entertainment wasn’t working! It didnt work on our flight from Darwin to Bali either. They were newish planes, so it was disappointing.

The flight was over an hour late due to staff shortages and due to it being the last evening flight, I got back to Sydney very late

Everything you need to know for your flight from Osaka to Sydney

Information on your arrival and departure airports