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$662+ Cheap flights from Athens (ATH) to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SYD
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Athens Eleftherios V. to Sydney Kingsford Smith are usually found in March or April, booked 39 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Athens to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 18, 2025.

Round-trip from

$793
(Booking.com)

One-way from

$662
(Mytrip)

Popular in

July

Cheapest in

March

Average price

$1,356
From Athens Eleftherios V. to Sydney Kingsford Smith
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One-way flight from Athens Eleftherios V. to Sydney Kingsford Smith
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Highest demand for flights based on searches. 4% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Athens to Sydney

Cheapest flights from Athens to Sydney
Explore the most affordable flight options available from Athens to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This Booking.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1510:15 amATH - SYD
1 stop23h 35mScoot
jue. 1/158:05 pmSYD - ATH
1 stop21h 40mScoot
Deal found 8/17$793
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/159:30 amATH - SYD
2 stops38h 45mMultiple Airlines
jue. 1/158:05 pmSYD - ATH
1 stop21h 40mMultiple Airlines
Deal found 8/17$874
This Booking.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1210:15 amATH - SYD
1 stop41h 50mScoot
jue. 1/152:20 pmSYD - ATH
1 stop27h 25mScoot
Deal found 8/18$892
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/299:55 amATH - SYD
2 stops38h 25mMultiple Airlines
sáb. 10/189:25 pmSYD - ATH
1 stop43h 15mMultiple Airlines
Deal found 8/18$923
This Gotogate deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/299:55 amATH - SYD
1 stop26h 35mScoot
sáb. 9/138:45 pmSYD - ATH
1 stop42h 55mScoot
Deal found 8/17$926
This Gotogate deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/289:55 amATH - SYD
1 stop26h 35mScoot
sáb. 10/111:50 pmSYD - ATH
1 stop26h 50mScoot
Deal found 8/16$939
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/129:30 amATH - SYD
2 stops50h 05mMultiple Airlines
jue. 1/158:05 pmSYD - ATH
1 stop21h 40mMultiple Airlines
Deal found 8/18$949
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/19:55 amATH - SYD
2 stops38h 25mMultiple Airlines
sáb. 10/189:25 pmSYD - ATH
1 stop43h 15mMultiple Airlines
Deal found 8/18$956
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/2110:15 amATH - SYD
1 stop23h 35mMultiple Airlines
mié. 12/35:35 pmSYD - ATH
2 stops48h 10mMultiple Airlines
Deal found 8/17$985
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/289:55 amATH - SYD
2 stops40h 50mMultiple Airlines
sáb. 10/111:50 pmSYD - ATH
1 stop26h 50mMultiple Airlines
Deal found 8/16$993
This Booking.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/2912:00 pmATH - SYD
2 stops43h 15mMultiple Airlines
sáb. 9/138:45 pmSYD - ATH
1 stop42h 55mMultiple Airlines
Deal found 8/17$1,000

Cheapflights Fare Finder

 
Customize your flight search to find flights from Athens to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Athens to Sydney that are best for you.

Fly from

Athens

Fly to

Sydney

Route

Depart

Return

Price

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

lun. 12/15

9:30 am-9:15 am

2 stops38h 45m

Sydney Kingsford Smith

jue. 1/15

8:05 pm-8:45 am

1 stop21h 40m

$874

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

vie. 12/12

10:15 am-1:05 pm

1 stop41h 50m

Sydney Kingsford Smith

jue. 1/15

2:20 pm-8:45 am

1 stop27h 25m

$892

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

lun. 9/29

9:55 am-7:20 am

2 stops38h 25m

Sydney Kingsford Smith

sáb. 10/18

9:25 pm-8:40 am

1 stop43h 15m

$923

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

vie. 8/29

9:55 am-7:30 pm

1 stop26h 35m

Sydney Kingsford Smith

sáb. 9/13

8:45 pm-8:40 am

1 stop42h 55m

$926

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

dom. 9/28

9:55 am-7:30 pm

1 stop26h 35m

Sydney Kingsford Smith

sáb. 10/11

1:50 pm-8:40 am

1 stop26h 50m

$939

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

vie. 12/12

9:30 am-8:35 pm

2 stops50h 05m

Sydney Kingsford Smith

jue. 1/15

8:05 pm-8:45 am

1 stop21h 40m

$949

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

mié. 10/1

9:55 am-7:20 am

2 stops38h 25m

Sydney Kingsford Smith

sáb. 10/18

9:25 pm-8:40 am

1 stop43h 15m

$956

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

lun. 11/24

10:15 am-6:50 pm

1 stop23h 35m

Sydney Kingsford Smith

mié. 12/3

5:35 pm-8:45 am

2 stops48h 10m

$985

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

dom. 9/28

9:55 am-9:45 am

2 stops40h 50m

Sydney Kingsford Smith

sáb. 10/11

1:50 pm-8:40 am

1 stop26h 50m

$993

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

vie. 8/29

12:00 pm-2:15 pm

2 stops43h 15m

Sydney Kingsford Smith

sáb. 9/13

8:45 pm-8:40 am

1 stop42h 55m

$1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from Athens to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Athens with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Athens to Sydney

How far ahead should I book a flight from Athens to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Athens to Sydney. Price data was last updated on August 8, 2025.

The price you pay for your flight from Athens to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Athens to Sydney?

Currently, February is the cheapest month in which you can book a flight from Athens to Sydney (average of $1,031). Flying from Athens to Sydney in December is currently the most expensive (average of $1,619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATH to SYD?

Find hourly flight availability from Athens to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 18, 2025.

When flying from Athens to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 38% versus a flight at noon.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated agosto 18, 2025.
Peruse reviews from past customers who have flown with Etihad Airways and Scoot from Athens to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.4
Good
1,233 reviews

Crew

7.8

Entertainment

7.3

Comfort

7.3

Food

7.2

Overall

7.4

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

AUH - HYD

The AC is poor ,inspite of letting the flight attendents know they did not increase the AC.Food is very bad.
Etihad Airways
7.4
Good
1,233 reviews
Etihad Airways
7.4
Good
1,233 reviews

Crew

7.8

Entertainment

7.3

Comfort

7.3

Food

7.2

Overall

7.4

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

AUH - HYD

The AC is poor ,inspite of letting the flight attendents know they did not increase the AC.Food is very bad.
Scoot
6.7
Okay
308 reviews
Etihad Airways
7.4
Good
1,233 reviews

Crew

7.8

Entertainment

7.3

Comfort

7.3

Food

7.2

Overall

7.4

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

AUH - HYD

The AC is poor ,inspite of letting the flight attendents know they did not increase the AC.Food is very bad.

Related info for your journey

Find useful and relevant information for your journey from Athens to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Athens to Sydney?

    A quick flight from Athens to Sydney can take about 41h 50m. Scoot provides one of the quickest options available for as low as $892. Athens and Sydney are separated by a distance of 9505 mi.

  • What are the cheapest airlines flying from Athens to Sydney round-trip?

    Flying on Scoot is currently your cheapest option to Sydney, with prices starting at $806. Another option worth looking into is Etihad Airways, starting at $1,183 round trip. You may be able to fly from Athens to Sydney for 37% less than the average price by searching for these airlines.

  • Can I find deals for flights from Athens to Sydney that include hotel bookings?

    Yes. In addition to deals on Athens to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Sydney.

  • Can I find deals for business class flights from Athens to Sydney?

    Yes. Cheapflights offers flight deals from Athens to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Athens to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Athens to Sydney (average of $1,031). Flying from Athens to Sydney in December is currently the most expensive (average of $1,619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Manly
Coogee

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Athens to Sydney

Discover the top 2 airlines that operate flights from Athens to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$806Average$1,140FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$1,183Average$2,018FlexibilityNo cancel feeOn-time75%

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