Find flights
When to book
Airlines
FAQs

Cheap flights from Athens to Sydney from $726

ATH — SYD
17 Oct — 24 Oct1
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

Wed 21/1009:00 -
1 stop27h 20m
Thu 29/1020:05 -
1 stop21h 35m
Deal found 16/9$1,293
Mon 2/1110:10 -
1 stop23h 40m
Sun 15/1120:05 -
1 stop21h 35m
Deal found 16/9$1,303
Mon 9/1110:10 -
1 stop41h 00m
Sun 22/1120:05 -
1 stop21h 35m
Deal found 14/9$1,350
Mon 21/908:55 -
1 stop19h 50m
Sun 4/1014:00 -
1 stop25h 45m
Deal found 15/9$1,388
Mon 2/1114:20 -
2 stops36h 50m
Sun 15/1120:05 -
1 stop21h 35m
Deal found 13/9$1,390

Find flight deals from Athens to Sydney

Round-trip from

$1,293

One-way from

$726

Popular in

September

Cheapest in

March

Average price

$2,854
Scoot
  • Scoot
  • 21/10-29/10
  • 2 total stops
  • 48h 55m total
  • Athens to Sydney
Search Deals
Scoot
  • Scoot
  • 21/10-31/12
  • 1 total stop
  • 27h 20m total
  • Athens to Sydney
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($464 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Tue 27/10

13:45-10:00

3 stops35h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$767
Fastest return journey

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Mon 12/10

09:00-12:45

1 stop19h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,007

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Wed 30/9

09:00-19:25

1 stop27h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,087

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Tue 27/10

13:20-06:50

1 stop32h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,095

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Mon 16/11

06:15-11:55

2 stops44h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,292

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Sun 15/11

13:00-09:35

3 stops59h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,366

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Mon 22/2

20:20-06:55

2 stops49h 35m

Sydney Kingsford Smith

Sun 14/3

11:05-16:05

3 stops38h 00m

$1,489

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Tue 23/2

16:55-11:25

3 stops33h 30m

Sydney Kingsford Smith

Tue 16/3

11:15-19:15

2 stops41h 00m

$1,541

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Mon 22/2

20:20-06:55

2 stops49h 35m

Sydney Kingsford Smith

Sat 20/3

11:15-14:00

2 stops35h 45m

$1,546

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Mon 16/11

13:45-07:25

3 stops32h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,608

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 17 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

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 $1,466). Flying from Athens to Sydney in September is currently the most expensive (average of $2,854). 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 $2,684 and $2,901 in October.
The cheapest return price found within the last 5 days was $1,293 on Scoot (21 Oct–29 Oct).

Reviews of airlines servicing Sydney

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
1,536 reviews
Check prices

Entertainment

7.2

Boarding

7.6

Comfort

7.3

Overall

7.3

Crew

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Eric,Feb 2026

AUH - SYD

Excellent ground a flight staff. So polite and helpful. No criticism to offer..
Etihad Airways
7.3
Good
1,536 reviews
Etihad Airways
7.3
Good
1,536 reviews
Check prices

Entertainment

7.2

Boarding

7.6

Comfort

7.3

Overall

7.3

Crew

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Eric,Feb 2026

AUH - SYD

Excellent ground a flight staff. So polite and helpful. No criticism to offer..
Scoot
6.7
Okay
336 reviews
Etihad Airways
7.3
Good
1,536 reviews
Check prices

Entertainment

7.2

Boarding

7.6

Comfort

7.3

Overall

7.3

Crew

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Eric,Feb 2026

AUH - SYD

Excellent ground a flight staff. So polite and helpful. No criticism to offer..

Related info for your journey

  • How long is the flight from Athens to Sydney?

    British Airways can get you from Athens to Sydney in just under 38h. Your travel time can differ by up to . Athens and Sydney are separated by a distance of 15297 km.

  • 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 $645. Another option worth looking into is Scoot, starting at $1,116 round trip. Etihad Airways is currently priced 69% 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 $666. Users have also found prices from $882 and $926 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 $1,466). Flying from Athens to Sydney in September is currently the most expensive (average of $2,854). 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
Manly
Katoomba
Lithgow
Cronulla
Terrigal
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Fly from Athens to Sydney on these airlines

Scoot flights from Athens Eleftherios V. to Sydney Kingsford Smith

Top 2 airlines flying from Athens to Sydney

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$645Average$2,473FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
ScootCheapest$1,116Average$1,319FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.