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Cheap flights from Athens to Sydney from $689

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SYD
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Athens to Sydney

Enter your travel dates to find the best prices.

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 30 July 2026.

Sun 13/909:00
ATH
-
SYD
1 stop19h 45m
Scoot
Tue 29/913:00
SYD
-
ATH
1 stop25h 45m
Scoot
Deal found 27/7$1,357
Sun 20/908:55
ATH
-
SYD
1 stop19h 50m
Scoot
Sat 3/1013:00
SYD
-
ATH
1 stop25h 45m
Scoot
Deal found 28/7$1,361
Fri 11/1210:10
ATH
-
SYD
1 stop41h 00m
Multiple Airlines
Wed 20/120:05
SYD
-
ATH
2 stops27h 15m
Multiple Airlines
Deal found 27/7$1,384
Fri 11/1210:10
ATH
-
SYD
1 stop23h 40m
Scoot
Sun 17/120:05
SYD
-
ATH
1 stop21h 35m
Scoot
Deal found 27/7$1,391

Find 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 30 July 2026.

Round-trip from

$1,357

One-way from

$689

Popular in

September

Cheapest in

March

Average price

$1,951
Scoot
  • Scoot
  • 13/9-29/9
  • 2 total stops
  • 45h 30m total
  • Athens to Sydney
Search Deals
30/11
  • 30/11
  • 2 total stops
  • 40h 20m total
  • Athens to Sydney
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($600 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($111 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 30 July 2026.
Use the filters below to find and compare flights from Athens to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Sun 13/9

14:05-08:50

2 stops35h 45m

Sydney Kingsford Smith

Tue 29/9

06:00-07:45

2 stops32h 45m

$1,502
Fastest return journey

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 21/10

09:00-12:45

1 stop19h 45m

Sydney Kingsford Smith

Sun 25/10

20:05-08:40

1 stop21h 35m

$2,029

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 28/10

15:45-19:35

2 stops42h 50m

Sydney Kingsford Smith

Sun 1/11

21:30-14:55

2 stops26h 25m

$2,410

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 18/9

22:00-19:10

2 stops38h 10m

Sydney Kingsford Smith

Fri 25/9

21:05-03:10

2 stops37h 05m

$2,415

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 21/10

22:00-20:10

2 stops38h 10m

Sydney Kingsford Smith

Sun 25/10

21:30-14:55

2 stops26h 25m

$2,417

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Sat 26/12

13:20-06:50

1 stop32h 30m

Sydney Kingsford Smith

Sat 9/1

08:50-07:25

1 stop31h 35m

$2,428

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Sun 13/12

13:10-06:30

1 stop32h 20m

Sydney Kingsford Smith

Fri 22/1

16:50-05:25

1 stop21h 35m

$2,571

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 7/9

17:25-06:25

2 stops30h 00m

Sydney Kingsford Smith

Sun 20/9

11:40-16:30

3 stops35h 50m

$2,596

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Sun 10/1

05:55-06:50

2 stops39h 55m

Sydney Kingsford Smith

Sun 7/2

11:45-16:35

3 stops37h 50m

$2,655

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 2/9

17:25-06:30

3 stops30h 05m

Sydney Kingsford Smith

Sun 13/9

20:30-23:00

2 stops33h 30m

$2,771

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 20 resultsSorted by cheapest first
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 return 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?

The best time to book flights from Athens to Sydney is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Athens to Sydney (average of $1,502). Flying from Athens to Sydney in September is currently the most expensive (average of $2,973). 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.

How much does it cost for a return flight from Athens to Sydney?

Airfare is below average for this route at the moment.

Athens to Sydney flights typically cost between $1,655 and $3,295 in September.
The cheapest return price found within the last 5 days was $1,357 on Scoot (13 Sept–29 Sept).

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 30 July 2026.
Read reviews from past customers who have flown with Etihad Airways and Scoot from Athens to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.3
Good
1,497 reviews
Check prices

Entertainment

7.2

Overall

7.3

Comfort

7.3

Food

7.1

Boarding

7.5

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

YYZ - AUH

Excellent customer service! This was my first time flying with Etihad Airways, and I had a wonderful experience. The staff were friendly, professional, and very helpful throughout my journey. If I travel again in the future, I will definitely choose Etihad Airways. Highly recommended
Etihad Airways
7.3
Good
1,497 reviews
Etihad Airways
7.3
Good
1,497 reviews
Check prices

Entertainment

7.2

Overall

7.3

Comfort

7.3

Food

7.1

Boarding

7.5

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

YYZ - AUH

Excellent customer service! This was my first time flying with Etihad Airways, and I had a wonderful experience. The staff were friendly, professional, and very helpful throughout my journey. If I travel again in the future, I will definitely choose Etihad Airways. Highly recommended
Scoot
6.7
Okay
328 reviews
Etihad Airways
7.3
Good
1,497 reviews
Check prices

Entertainment

7.2

Overall

7.3

Comfort

7.3

Food

7.1

Boarding

7.5

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

YYZ - AUH

Excellent customer service! This was my first time flying with Etihad Airways, and I had a wonderful experience. The staff were friendly, professional, and very helpful throughout my journey. If I travel again in the future, I will definitely choose Etihad Airways. Highly recommended

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?

    Scoot and Turkish Airlines can get you from Athens to Sydney in just under 19h 45m. Your travel time can differ by up to 23h 05m. Athens and Sydney are separated by a distance of 15297 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Flying on Etihad Airways is currently your cheapest option to Sydney, with prices starting at $992. Another option worth looking into is Scoot, starting at $1,143 round trip. Etihad Airways is currently priced 53% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Athens to Sydney one-way?

    For one-way options, check prices for Scoot. According to our data, you can fly for as low as $669. Users have also found prices from $904 and $948 on IndiGo and Virgin Australia, respectively.

  • 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 holiday 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, March is the cheapest month in which you can book a flight from Athens to Sydney (average of $1,502). Flying from Athens to Sydney in September is currently the most expensive (average of $2,973). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Manly
Lithgow
Cronulla
Randwick
Terrigal
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Fly from Athens to Sydney on these airlines

Choose from the following airlines for your flight from Athens to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 30 July 2026.
Scoot flights from Athens Eleftherios V. to Sydney Kingsford Smith

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 647,157 searches. Data last updated 30 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$992Average$2,534FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
ScootCheapest$1,143Average$1,358FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Athens to Sydney?

Deals for Athens to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Athens to Sydney?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Athens to Sydney for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Athens to Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from Athens to Sydney with no change fees.

Can Cheapflights notify me if prices for flights from Athens to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Athens today and book when prices fit your budget.

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