$1,041 Cheap Flights from Asuncion (ASU) to Sydney (SYD)

View $1,041 flight on Thu, Dec 18, 2025Opens in a new window

Popular airlines from Asuncion (ASU-Silvio Pettirossi Intl.) to Sydney Airport (SYD)

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Cheap Flights from Asuncion to Sydney (ASU-SYD)

Prices were available within the past 7 days and start at $1,041 for one-way flights and $1,655 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Wed, Mar 11 - Thu, Mar 19
ASU
Asuncion
SYD
Sydney
$1,655 Roundtrip, found 5 days ago
$1,655
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Wed, Mar 11 from Asuncion to Sydney, returning Thu, Mar 19, priced at $1,655 found 5 days ago
LATAM Airlines Group
Wed, Mar 11 - Sat, Mar 21
ASU
Asuncion
SYD
Sydney
$1,662 Roundtrip, found 5 days ago
$1,662
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Wed, Mar 11 from Asuncion to Sydney, returning Sat, Mar 21, priced at $1,662 found 5 days ago
LATAM Airlines Group
Wed, Aug 26 - Wed, Sep 9
ASU
Asuncion
SYD
Sydney
$1,663 Roundtrip, found 2 days ago
$1,663
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 26 from Asuncion to Sydney, returning Wed, Sep 9, priced at $1,663 found 2 days ago
LATAM Airlines Group
Wed, Jun 3 - Wed, Jun 10
ASU
Asuncion
SYD
Sydney
$1,665 Roundtrip, found 5 days ago
$1,665
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Wed, Jun 3 from Asuncion to Sydney, returning Wed, Jun 10, priced at $1,665 found 5 days ago
LATAM Airlines Group
Wed, Aug 26 - Wed, Sep 9
ASU
Asuncion
SYD
Sydney
$1,665 Roundtrip, found 2 days ago
$1,665
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 26 from Asuncion to Sydney, returning Wed, Sep 9, priced at $1,665 found 2 days ago
LATAM Airlines Group
Wed, Jun 3 - Wed, Jun 10
ASU
Asuncion
SYD
Sydney
$1,670 Roundtrip, found 5 days ago
$1,670
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Wed, Jun 3 from Asuncion to Sydney, returning Wed, Jun 10, priced at $1,670 found 5 days ago
United
Sun, Nov 23 - Tue, Feb 17
ASU
Asuncion
SYD
Sydney
$2,205 Roundtrip, found 2 days ago
$2,205
Roundtrip
found 2 days ago
Select United flight, departing Sun, Nov 23 from Asuncion to Sydney, returning Tue, Feb 17, priced at $2,205 found 2 days ago
Emirates
Sat, Feb 28 - Sat, Mar 21
ASU
Asuncion
SYD
Sydney
$2,294 Roundtrip, found 5 days ago
$2,294
Roundtrip
found 5 days ago
Select Emirates flight, departing Sat, Feb 28 from Asuncion to Sydney, returning Sat, Mar 21, priced at $2,294 found 5 days ago
Turkish Airlines
Sun, Nov 16 - Fri, Aug 28
ASU
Asuncion
SYD
Sydney
$3,047 Roundtrip, found 2 hours ago
$3,047
Roundtrip
found 2 hours ago
Select Turkish Airlines flight, departing Sun, Nov 16 from Asuncion to Sydney, returning Fri, Aug 28, priced at $3,047 found 2 hours ago
Etihad Airways
Wed, Nov 26 - Sat, Jan 24
ASU
Asuncion
SYD
Sydney
$4,673 Roundtrip, found 15 hours ago
$4,673
Roundtrip
found 15 hours ago
Select Etihad Airways flight, departing Wed, Nov 26 from Asuncion to Sydney, returning Sat, Jan 24, priced at $4,673 found 15 hours ago

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $1,714
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $1,714

Frequently asked questions

How much does a flight from Silvio Pettirossi Intl. Airport (ASU) to Kingsford Smith Intl. Airport (SYD) cost?
Grab a cheap one-way flight from $1,041 or cheap return flight from $1,655 from Silvio Pettirossi Intl. Airport (ASU) to Kingsford Smith Intl. Airport (SYD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Silvio Pettirossi Intl. Airport (ASU) to Kingsford Smith Intl. Airport (SYD)?
The cheapest month to fly from ASU to SYD is March, when there's less demand. Off-peak season is generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Silvio Pettirossi Intl. Airport (ASU) to Kingsford Smith Intl. Airport (SYD)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from ASU to SYD. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Silvio Pettirossi Intl. Airport (ASU) to Kingsford Smith Intl. Airport (SYD)?
You'll need to take a flight with a layover when traveling from Silvio Pettirossi Intl. Airport (ASU) to Kingsford Smith Intl. Airport (SYD). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from ASU to SYD?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Silvio Pettirossi Intl. Airport (ASU) to Kingsford Smith Intl. Airport (SYD)?
To avoid possible delays on the Silvio Pettirossi Intl. Airport (ASU) to Kingsford Smith Intl. Airport (SYD) route, aim to fly before 3 PM. Departures after this time 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 Silvio Pettirossi Intl. Airport (ASU) to Kingsford Smith Intl. Airport (SYD) last-minute?
Holding off until right before your break to book your flight from ASU to SYD often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book an ASU to SYD flight and hotel package?
Securing an ASU to SYD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of stays 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 Silvio Pettirossi Intl. Airport (ASU) to Kingsford Smith Intl. Airport (SYD)?
Typically, you can cancel or reschedule your ASU to SYD flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
Silvio Pettirossi Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Emirates, Etihad Airways, LATAM Airlines Group, Turkish Airlines, United
Roundtrip price
$1,655
Distance
7935 mi

Book with confidence

Asuncion to Sydney Flights

The cheapest times to fly from Asuncion 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 Asuncion to Sydney are during the month of March. You can find some of the cheapest flights from Asuncion to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Asuncion to Sydney

Sunday is one of the best days to book for cheap flights from Asuncion 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 Asuncion 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 Asuncion to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,041 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 Asuncion 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 Asuncion 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.

 

Asuncion to Sydney Flights

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*Available to One Key members.