$272 Cheap Flights from Chengdu (CTU) to Sydney (SYD)

View $272 flight on Sat, Nov 22, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Chengdu to Sydney (CTU-SYD)

Prices were available within the past 7 days and start at $272 for one-way flights and $367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Thu, Jun 5 - Thu, Jun 12
CTU
Chengdu
SYD
Sydney
$367 Roundtrip, found 2 days ago
$367
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Thu, Jun 5 from Chengdu to Sydney, returning Thu, Jun 12, priced at $367 found 2 days ago
China Southern Airlines
Thu, Jun 5 - Thu, Jun 12
CTU
Chengdu
SYD
Sydney
$472 Roundtrip, found 2 days ago
$472
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Thu, Jun 5 from Chengdu to Sydney, returning Thu, Jun 12, priced at $472 found 2 days ago
China Eastern Airlines
Thu, Jun 5 - Thu, Jun 12
CTU
Chengdu
SYD
Sydney
$509 Roundtrip, found 2 days ago
$509
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Thu, Jun 5 from Chengdu to Sydney, returning Thu, Jun 12, priced at $509 found 2 days ago
China Southern Airlines
Sun, Jun 8 - Wed, Jul 23
CTU
Chengdu
SYD
Sydney
$692 Roundtrip, found 1 day ago
$692
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Sun, Jun 8 from Chengdu to Sydney, returning Wed, Jul 23, priced at $692 found 1 day ago
China Eastern Airlines
Tue, Jun 3 - Tue, Jun 10
CTU
Chengdu
SYD
Sydney
$728 Roundtrip, found 4 days ago
$728
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Tue, Jun 3 from Chengdu to Sydney, returning Tue, Jun 10, priced at $728 found 4 days ago
China Eastern Airlines
Thu, Jun 5 - Thu, Jun 12
CTU
Chengdu
SYD
Sydney
$758 Roundtrip, found 2 days ago
$758
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Thu, Jun 5 from Chengdu to Sydney, returning Thu, Jun 12, priced at $758 found 2 days ago
China Southern Airlines
Sun, Jun 1 - Sun, Jun 8
CTU
Chengdu
SYD
Sydney
$816 Roundtrip, found 6 days ago
$816
Roundtrip
found 6 days ago
Select China Southern Airlines flight, departing Sun, Jun 1 from Chengdu to Sydney, returning Sun, Jun 8, priced at $816 found 6 days ago
China Southern Airlines
Sun, Jun 8 - Wed, Jul 23
CTU
Chengdu
SYD
Sydney
$823 Roundtrip, found 1 day ago
$823
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Sun, Jun 8 from Chengdu to Sydney, returning Wed, Jul 23, priced at $823 found 1 day ago
Air China
Fri, Apr 25 - Fri, May 2
CTU
Chengdu
SYD
Sydney
$2,244 Roundtrip, found 3 days ago
$2,244
Roundtrip
found 3 days ago
Select Air China flight, departing Fri, Apr 25 from Chengdu to Sydney, returning Fri, May 2, priced at $2,244 found 3 days ago
Sichuan Airlines
Fri, Apr 25 - Fri, May 2
CTU
Chengdu
SYD
Sydney
$2,271 Roundtrip, found 3 days ago
$2,271
Roundtrip
found 3 days ago
Select Sichuan Airlines flight, departing Fri, Apr 25 from Chengdu to Sydney, returning Fri, May 2, priced at $2,271 found 3 days ago
Flights from Chengdu (CTU) to Sydney (SYD)
Origin airport
Shuangliu Intl.
Destination airport
Kingsford Smith Intl.
Roundtrip price
$367
Distance
5416 mi

Chengdu to Sydney Flights

The cheapest times to fly from Chengdu to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chengdu to Sydney are during the month of June. You can find some of the cheapest flights from Chengdu to Sydney with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Chengdu to Sydney

Sunday is one of the best days to book for cheap flights from Chengdu to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Chengdu to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chengdu to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $272 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chengdu to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chengdu to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Shuangliu Intl. Airport (CTU) to Kingsford Smith Intl. Airport (SYD) cost?
Discover the latest flight deals from CTU to SYD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CTU to SYD?
The cheapest flights from CTU to SYD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CTU to SYD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CTU to SYD. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Shuangliu Intl. Airport (CTU) to Kingsford Smith Intl. Airport (SYD)?
There aren’t any daily direct flights available from Shuangliu Intl. Airport (CTU) to Kingsford Smith Intl. Airport (SYD). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you’ll be soaring above the clouds in no time at all.
What day of the week has the most flights from CTU to SYD?
Typically you’ll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from CTU to SYD?
Consider booking with Air China if you’d like to fly straight from Shuangliu Intl. Airport (CTU) to Kingsford Smith Intl. Airport (SYD) without any interruptions. This carrier has the best track record for punctuality, with an on-time score of 100%. Want to be updated if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Shuangliu Intl. Airport (CTU) to Kingsford Smith Intl. Airport (SYD)?
To avoid potential delays on the Shuangliu Intl. Airport (CTU) to Kingsford Smith Intl. Airport (SYD) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Shuangliu Intl. Airport (CTU) to Kingsford Smith Intl. Airport (SYD) last-minute?
Holding off until right before your break to book a flight from CTU to SYD often results in higher prices. Although you may find some last-minute discounts, there’s no guarantee. Keep your travel plans flexible to maximize your chances of landing a bargain.
Is it cheaper to book a CTU to SYD flight and hotel package?
Opting for a CTU to SYD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Shuangliu Intl. Airport (CTU) to Kingsford Smith Intl. Airport (SYD)?
In most instances, you can reschedule or cancel your CTU to SYD flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline’s guidelines and fees on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.