$460 Cheap Flights from Athens (ATH) to Sydney (SYD)

View $460 flight on Mon, Mar 2, 2026Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Sydney Airport (SYD)

Cheap Flights from Athens to Sydney (ATH-SYD)

Prices were available within the past 7 days and start at $460 for one-way flights and $895 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, Nov 10 - Sun, Nov 23
ATH
Athens
SYD
Sydney
$895 Roundtrip, found 5 days ago
$895
Roundtrip
found 5 days ago
Select Scoot flight, departing Mon, Nov 10 from Athens to Sydney, returning Sun, Nov 23, priced at $895 found 5 days ago
Air China
Fri, Dec 26 - Mon, Jan 12
ATH
Athens
SYD
Sydney
$995 Roundtrip, found 3 days ago
$995
Roundtrip
found 3 days ago
Select Air China flight, departing Fri, Dec 26 from Athens to Sydney, returning Mon, Jan 12, priced at $995 found 3 days ago
Sichuan Airlines
Wed, Dec 24 - Wed, Dec 31
ATH
Athens
SYD
Sydney
$1,114 Roundtrip, found 16 hours ago
$1,114
Roundtrip
found 16 hours ago
Select Sichuan Airlines flight, departing Wed, Dec 24 from Athens to Sydney, returning Wed, Dec 31, priced at $1,114 found 16 hours ago
Swiss International Air Lines
Mon, Mar 2 - Mon, Mar 16
ATH
Athens
SYD
Sydney
$1,181 Roundtrip, found 4 days ago
$1,181
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, Mar 2 from Athens to Sydney, returning Mon, Mar 16, priced at $1,181 found 4 days ago
British Airways
Sun, Nov 16 - Sun, Nov 23
ATH
Athens
SYD
Sydney
$1,294 Roundtrip, just found
$1,294
Roundtrip
just found
Select British Airways flight, departing Sun, Nov 16 from Athens to Sydney, returning Sun, Nov 23, priced at $1,294 just found
KLM
Tue, Feb 3 - Tue, Feb 17
ATH
Athens
SYD
Sydney
$1,398 Roundtrip, found 6 days ago
$1,398
Roundtrip
found 6 days ago
Select KLM flight, departing Tue, Feb 3 from Athens to Sydney, returning Tue, Feb 17, priced at $1,398 found 6 days ago
Turkish Airlines
Tue, Dec 2 - Sat, Dec 6
ATH
Athens
SYD
Sydney
$1,432 Roundtrip, found 7 hours ago
$1,432
Roundtrip
found 7 hours ago
Select Turkish Airlines flight, departing Tue, Dec 2 from Athens to Sydney, returning Sat, Dec 6, priced at $1,432 found 7 hours ago
Air France
Tue, Feb 3 - Tue, Feb 17
ATH
Athens
SYD
Sydney
$1,443 Roundtrip, found 6 days ago
$1,443
Roundtrip
found 6 days ago
Select Air France flight, departing Tue, Feb 3 from Athens to Sydney, returning Tue, Feb 17, priced at $1,443 found 6 days ago
Juneyao Air
Sat, Mar 21 - Mon, Mar 30
ATH
Athens
SYD
Sydney
$1,463 Roundtrip, found 4 days ago
$1,463
Roundtrip
found 4 days ago
Select Juneyao Air flight, departing Sat, Mar 21 from Athens to Sydney, returning Mon, Mar 30, priced at $1,463 found 4 days ago
Lufthansa
Wed, Nov 26 - Wed, Dec 3
ATH
Athens
SYD
Sydney
$1,660 Roundtrip, found 21 hours ago
$1,660
Roundtrip
found 21 hours ago
Select Lufthansa flight, departing Wed, Nov 26 from Athens to Sydney, returning Wed, Dec 3, priced at $1,660 found 21 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 $1,294
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $1,294

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Kingsford Smith Intl. Airport (SYD) cost?
Lock in a cheap one-way flight from $460 or cheap return flight from $895 from Eleftherios Venizelos Airport (ATH) 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 Eleftherios Venizelos Airport (ATH) to Kingsford Smith Intl. Airport (SYD)?
November is the least expensive month to fly from ATH to SYD. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Kingsford Smith Intl. Airport (SYD)?
To find the cheapest airline flying from ATH to SYD, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Kingsford Smith Intl. Airport (SYD)?
Nonstop flights from Eleftherios Venizelos Airport (ATH) to Kingsford Smith Intl. Airport (SYD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ATH to SYD?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based 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 is the best time to fly from Eleftherios Venizelos Airport (ATH) to Kingsford Smith Intl. Airport (SYD)?
Select a flight from Eleftherios Venizelos Airport (ATH) to Kingsford Smith Intl. Airport (SYD) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 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 Eleftherios Venizelos Airport (ATH) to Kingsford Smith Intl. Airport (SYD) last-minute?
Last-minute bookings from ATH to SYD are usually more expensive. For the best prices, start searching for flights as early as possible. That said, if you can play around with your travel dates, you may score a cheap fare right before you leave.
Is it cheaper to book an ATH to SYD flight and hotel package?
You can save money by securing an ATH to SYD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your preferred accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Kingsford Smith Intl. Airport (SYD)?
If you reserved your ATH to SYD flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Kingsford Smith Intl.
Airlines serving
Aegean, Air Canada, Air China, Air Serbia, British Airways, Emirates, Etihad Airways, Gulf Air, Juneyao Air, KLM, Lufthansa, Malaysia Airlines, Qantas Airways, Qatar Airways, Scoot, Sichuan Airlines, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Roundtrip price
$895
Distance
9510 mi

Book with confidence

Athens to Sydney Flights

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

 

The best time to book a flight from Athens to Sydney

Sunday is one of the best days to book for cheap flights from Athens 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 Athens 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 Athens to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $460 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 Athens 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 Athens 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.

 

Athens to Sydney Flights

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*Available to One Key members.