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Cheap flights from Athens to Sydney from $814

ATH — SYD
10 Dec — 17 Dec1
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

Mon 14/1210:10 -
1 stop41h 00m
Tue 12/110:30 -
1 stop30h 45m
Deal found 7/11$1,255
Mon 30/1110:10 -
1 stop23h 40m
Sun 10/110:30 -
2 stops34h 30m
Deal found 9/11$1,365
Tue 15/1214:20 -
2 stops34h 45m
Tue 26/110:30 -
1 stop30h 45m
Deal found 6/11$1,417
Mon 9/1110:10 -
1 stop41h 00m
Sun 22/1113:25 -
1 stop28h 15m
Deal found 5/11$1,505
Fri 6/1110:10 -
1 stop41h 00m
Thu 19/1120:05 -
1 stop21h 35m
Deal found 5/11$1,520
Fri 13/1110:10 -
1 stop23h 40m
Sun 29/1120:05 -
1 stop21h 35m
Deal found 9/11$1,540
Fri 13/1110:10 -
1 stop23h 40m
Thu 26/1113:25 -
1 stop28h 15m
Deal found 5/11$1,543

Find flight deals from Athens to Sydney

Round-trip from

$1,255

One-way from

$814

Popular in

September

Cheapest in

March

Average price

$1,801
Air China
  • Air China
  • 14/12-12/1
  • 2 total stops
  • 71h 45m total
  • Athens to Sydney
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15/4-31/12
  • 15/4-31/12
  • 2 total stops
  • 44h 45m total
  • Athens to Sydney
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($558 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($98 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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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.

Fri 12/2

10:10-12:10

1 stop41h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$846
Fastest return journey

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Tue 4/5

06:30-19:20

2 stops29h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$860

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Thu 19/11

06:15-07:10

3 stops39h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$904

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Wed 18/11

14:00-07:35

2 stops32h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$997

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Fri 9/4

16:30-11:45

3 stops36h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,011

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Fri 12/2

14:00-20:20

3 stops45h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,069

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Sat 10/4

14:35-06:15

1 stop32h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,278

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Tue 6/4

14:35-06:15

1 stop32h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,278

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Wed 9/12

14:00-07:35

2 stops32h 35m

Sydney Kingsford Smith

Tue 16/3

11:40-11:55

2 stops33h 15m

$1,860

AthensSydney

ATH Athens Eleftherios V. - SYD Sydney Kingsford Smith

ATHSYD

Athens Eleftherios V.

Sun 21/2

05:55-06:35

2 stops39h 40m

Sydney Kingsford Smith

Sun 28/2

12:00-13:40

2 stops34h 40m

$2,212

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 18 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

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 $1,622). Flying from Athens to Sydney in September is currently the most expensive (average of $2,983). 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 $1,799 and $2,114 in December.
The cheapest return price found within the last 5 days was $1,255 on Multiple Airlines (14 Dec–12 Jan).

Reviews of airlines servicing Sydney

Read reviews from past customers who have flown with Etihad Airways 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
1,555 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

7.8

Overall

7.3

Entertainment

7.2

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
1,555 reviews
Etihad Airways
7.3
Good
1,555 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

7.8

Overall

7.3

Entertainment

7.2

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?

    IndiGo and British Airways can get you from Athens to Sydney in just under 32h 35m. Your travel time can differ by up to 5h 25m. 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 is the cheapest airline to fly from Athens to Sydney round-trip?

    Flying on Etihad Airways is currently your cheapest option to Sydney, with prices starting at $666. Etihad Airways is currently priced 70% 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 $675. Users have also found prices from $910 and $925 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 $1,622). Flying from Athens to Sydney in September is currently the most expensive (average of $2,983). 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
Cronulla
Katoomba
Terrigal
Lithgow
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Athens to Sydney

Athens to Coolangatta flights

Top airline flying from Athens to Sydney

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$666Average$2,542FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

Fly with Cheapflights

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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?

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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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