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Cheap flights from Athens to Sydney from $668

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SYD
15 Aug — 22 Aug1
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 16 July 2026.

Fri 20/1110:10
ATH
-
SYD
1 stop23h 40m
Scoot
Thu 26/1113:25
SYD
-
ATH
1 stop28h 15m
Scoot
Deal found 11/7$1,351
Sun 30/809:00
ATH
-
SYD
1 stop27h 20m
Scoot
Tue 15/913:00
SYD
-
ATH
1 stop25h 45m
Scoot
Deal found 15/7$1,394
Fri 20/1110:10
ATH
-
SYD
1 stop23h 40m
Multiple Airlines
Thu 26/1107:15
SYD
-
ATH
2 stops34h 25m
Multiple Airlines
Deal found 11/7$1,408
Mon 2/1106:40
ATH
-
SYD
3 stops27h 10m
Multiple Airlines
Sun 15/1113:25
SYD
-
ATH
1 stop28h 15m
Multiple Airlines
Deal found 12/7$1,424
Fri 28/809:00
ATH
-
SYD
1 stop27h 20m
Multiple Airlines
Sat 12/908:35
SYD
-
ATH
3 stops47h 40m
Multiple Airlines
Deal found 14/7$1,425
Mon 16/1110:10
ATH
-
SYD
1 stop41h 00m
Scoot
Thu 26/1120:05
SYD
-
ATH
1 stop21h 35m
Scoot
Deal found 11/7$1,434
Mon 7/1210:10
ATH
-
SYD
1 stop23h 40m
Multiple Airlines
Wed 20/120:05
SYD
-
ATH
2 stops27h 15m
Multiple Airlines
Deal found 11/7$1,443
Wed 18/1114:35
ATH
-
SYD
2 stops34h 30m
Multiple Airlines
Thu 26/1120:05
SYD
-
ATH
1 stop21h 35m
Multiple Airlines
Deal found 11/7$1,450
Mon 7/1210:10
ATH
-
SYD
2 stops40h 20m
Multiple Airlines
Thu 21/120:05
SYD
-
ATH
1 stop21h 35m
Multiple Airlines
Deal found 11/7$1,460
Fri 20/1110:10
ATH
-
SYD
1 stop23h 40m
Multiple Airlines
Wed 25/1113:25
SYD
-
ATH
2 stops33h 55m
Multiple Airlines
Deal found 11/7$1,461
Fri 28/809:00
ATH
-
SYD
1 stop27h 20m
Scoot
Fri 11/920:35
SYD
-
ATH
1 stop42h 10m
Scoot
Deal found 14/7$1,468
Fri 21/809:00
ATH
-
SYD
1 stop27h 20m
Scoot
Sat 5/920:35
SYD
-
ATH
1 stop42h 10m
Scoot
Deal found 15/7$1,470

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 16 July 2026.

Round-trip from

$1,351

One-way from

$668

Popular in

September

Cheapest in

March

Average price

$2,279
Scoot
  • Scoot
  • 20/11-26/11
  • 2 total stops
  • 51h 55m total
  • Athens to Sydney
Search Deals
Scoot
  • Scoot
  • 19/8
  • 1 total stop
  • 27h 20m total
  • Athens to Sydney
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($607 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($105 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 16 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.

Thu 24/9

13:35-10:20

2 stops37h 45m

Sydney Kingsford Smith

Wed 7/10

15:35-12:45

2 stops29h 10m

$1,990

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 18/9

22:00-19:10

2 stops38h 10m

Sydney Kingsford Smith

Fri 25/9

21:05-08:55

2 stops42h 50m

$2,360

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 18/9

07:20-06:10

1 stop39h 50m

Sydney Kingsford Smith

Fri 25/9

15:40-06:15

1 stop21h 35m

$2,528

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Thu 27/8

10:25-06:05

3 stops36h 40m

Sydney Kingsford Smith

Thu 3/9

21:05-20:30

2 stops30h 25m

$2,593

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 24/8

20:00-06:30

1 stop27h 30m

Sydney Kingsford Smith

Sun 6/9

14:50-12:25

1 stop28h 35m

$2,772

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Sun 11/10

15:40-20:10

2 stops44h 30m

Sydney Kingsford Smith

Sat 7/11

21:30-14:55

2 stops26h 25m

$2,824

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 24/8

13:55-10:00

2 stops37h 05m

Sydney Kingsford Smith

Sun 6/9

09:15-12:25

2 stops34h 10m

$2,876
Fastest return journey

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 24/8

09:00-16:45

1 stop24h 45m

Sydney Kingsford Smith

Tue 8/9

14:50-07:45

1 stop23h 55m

$2,929

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Sat 10/10

12:05-07:10

1 stop35h 05m

Sydney Kingsford Smith

Fri 13/11

15:50-11:10

1 stop28h 20m

$2,998

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Sun 30/8

10:25-06:05

3 stops36h 40m

Sydney Kingsford Smith

Tue 15/9

22:15-20:30

2 stops29h 15m

$3,125

Flights are sorted by cheapest return flights first.

Deals found on 13/7

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
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 $1,493). Flying from Athens to Sydney in September is currently the most expensive (average of $2,954). 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?

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 16 July 2026.
Read reviews from past customers who have flown with Qatar Airways,Etihad Airways, andScoot 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.
Qatar Airways
7.3
Good
3,743 reviews
Check prices

Boarding

7.5

Food

7.3

Overall

7.3

Crew

7.9

Entertainment

7.3

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Lisa,Oct 2024

MIA - DOH

Boarding a bit chaotic and seats were snug but crew were wonderful
Qatar Airways
7.3
Good
3,743 reviews
Qatar Airways
7.3
Good
3,743 reviews
Check prices

Boarding

7.5

Food

7.3

Overall

7.3

Crew

7.9

Entertainment

7.3

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Lisa,Oct 2024

MIA - DOH

Boarding a bit chaotic and seats were snug but crew were wonderful
Etihad Airways
7.3
Good
1,479 reviews
Qatar Airways
7.3
Good
3,743 reviews
Check prices

Boarding

7.5

Food

7.3

Overall

7.3

Crew

7.9

Entertainment

7.3

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Lisa,Oct 2024

MIA - DOH

Boarding a bit chaotic and seats were snug but crew were wonderful
Scoot
6.7
Okay
325 reviews
Qatar Airways
7.3
Good
3,743 reviews
Check prices

Boarding

7.5

Food

7.3

Overall

7.3

Crew

7.9

Entertainment

7.3

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Lisa,Oct 2024

MIA - DOH

Boarding a bit chaotic and seats were snug but crew were wonderful

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?

    Austrian Airlines, Turkish Airlines, and Etihad Airways can get you from Athens to Sydney in just under 37h 45m. Your travel time can differ by up to 2h 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 $986. Additional round-trip tickets that might be worth considering are offered by Scoot and Qatar Airways, with the lowest prices starting at $1,136 and $2,278, respectively. Etihad Airways is currently priced 54% 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 $658. Users have also found prices from $898 and $943 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 $1,493). Flying from Athens to Sydney in September is currently the most expensive (average of $2,954). 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
Terrigal
Randwick
Leura
Bondi Beach
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.

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 16 July 2026.
Scoot flights from Athens Eleftherios V. to Sydney Kingsford Smith

Top 3 airlines flying from Athens to Sydney

Discover the top 3 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 16 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$986Average$2,533FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
ScootCheapest$1,136Average$1,349FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qatar AirwaysCheapest$2,278Average$2,767FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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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