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$509+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SYD
May 22 — May 291
Fri 5/22
Fri 5/29
1 adult, Economy
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Cheap 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 April 22, 2026.

This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:35 pm
ATH
-
SYD
2 stops35h 15m
Multiple Airlines
Fri 6/121:00 pm
SYD
-
ATH
2 stops30h 35m
Multiple Airlines
Deal found 4/21$1,153
This Mytrip deal was found by Cheapflights users on 4/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:00 am
ATH
-
SYD
1 stop27h 20m
Multiple Airlines
Mon 6/151:00 pm
SYD
-
ATH
3 stops31h 05m
Multiple Airlines
Deal found 4/19$1,176
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Mon 8/249:00 am
ATH
-
SYD
1 stop27h 20m
Multiple Airlines
Thu 8/279:00 pm
SYD
-
ATH
3 stops37h 50m
Multiple Airlines
Deal found 4/21$1,328
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:55 am
ATH
-
SYD
1 stop27h 25m
Multiple Airlines
Sat 6/61:00 pm
SYD
-
ATH
3 stops33h 40m
Multiple Airlines
Deal found 4/22$1,343
This Mytrip deal was found by Cheapflights users on 4/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:50 pm
ATH
-
SYD
2 stops35h 00m
Multiple Airlines
Sat 5/231:00 pm
SYD
-
ATH
2 stops30h 35m
Multiple Airlines
Deal found 4/18$1,356
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Fri 5/18:55 am
ATH
-
SYD
1 stop27h 25m
Multiple Airlines
Wed 5/201:05 pm
SYD
-
ATH
2 stops30h 55m
Multiple Airlines
Deal found 4/20$1,381
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Fri 5/228:55 am
ATH
-
SYD
1 stop19h 50m
Scoot
Sat 6/68:35 pm
SYD
-
ATH
1 stop42h 10m
Scoot
Deal found 4/22$1,394

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 April 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,153
(Mytrip)

One-way from

$509
(Trip.com)

Popular in

April

Cheapest in

March

Average price

$1,720
Provider with most accurate pricing for Athens Eleftherios V.-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Athens Eleftherios V.-Sydney Kingsford Smith flights.
Search Deals
From Athens Eleftherios V. to Sydney Kingsford Smith
Search Deals
One-way flight from Athens Eleftherios V. to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 22, 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 round-trip

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 5/22

8:55 am-7:20 pm

1 stop27h 25m

Sydney Kingsford Smith

Sat 6/6

1:00 pm-3:40 pm

2 stops33h 40m

$1,347

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Sat 5/16

10:50 pm-4:50 pm

2 stops35h 00m

Sydney Kingsford Smith

Sat 5/23

1:00 pm-12:35 pm

2 stops30h 35m

$1,356

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 6/3

9:00 am-7:20 pm

1 stop27h 20m

Sydney Kingsford Smith

Sun 6/7

1:00 pm-7:45 am

1 stop25h 45m

$1,687

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Sat 5/16

2:05 pm-6:15 am

1 stop33h 10m

Sydney Kingsford Smith

Sat 5/23

8:15 am-7:45 am

1 stop30h 30m

$1,716

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 6/3

10:00 pm-7:10 pm

2 stops38h 10m

Sydney Kingsford Smith

Sun 6/7

9:05 pm-2:50 pm

2 stops24h 45m

$1,725

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 6/3

1:50 pm-4:50 pm

1 stop20h 00m

Sydney Kingsford Smith

Sat 6/13

3:40 pm-12:35 pm

1 stop27h 55m

$1,766
Quickest round-trip

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Tue 5/12

12:40 pm-5:30 pm

1 stop21h 50m

Sydney Kingsford Smith

Mon 5/18

8:45 pm-3:40 pm

1 stop25h 55m

$1,900

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Thu 5/14

8:00 pm-7:00 am

2 stops28h 00m

Sydney Kingsford Smith

Mon 5/18

1:05 pm-3:40 pm

2 stops33h 35m

$1,911
Cheapest one-way
Quickest one-way

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Tue 5/26

12:40 pm-5:30 pm

1 stop21h 50m

$999

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Sat 9/12

12:05 pm-7:00 am

2 stops35h 55m

$1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Athens to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Athens to Sydney in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Athens-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Athens-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 17, 2026.

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 48 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, March is the cheapest month in which you can book a flight from Athens to Sydney (average of $944). Flying from Athens to Sydney in April is currently the most expensive (average of $1,720). 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 to fly round-trip 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 April 22, 2026.
Peruse reviews from past customers who have flown with 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.
Scoot
6.7
Okay
325 reviews

Entertainment

5.3

Crew

7.4

Boarding

6.9

Comfort

6.6

Food

5.8

Overall

6.7

Reviews

1 / 19
8.0
Excellent

Chandra Sekhar,Feb 2026

SIN - KUL

It wasbpretty good as it was scoot and i would reccomend myself to come again
Scoot
6.7
Okay
325 reviews
Scoot
6.7
Okay
325 reviews

Entertainment

5.3

Crew

7.4

Boarding

6.9

Comfort

6.6

Food

5.8

Overall

6.7

Reviews

1 / 19
8.0
Excellent

Chandra Sekhar,Feb 2026

SIN - KUL

It wasbpretty good as it was scoot and i would reccomend myself to come again

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 27h 20m. Scoot provides one of the quickest options available for as low as $1,687. Athens and Sydney are separated by a distance of 9505 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Athens to Sydney round-trip?

    Flying on Scoot is currently your cheapest option to Sydney, with prices starting at $793. You may be able to fly from Athens to Sydney for 40% less than the average price by searching for this airline.

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

    One-way options have recently been found by users for as low as $375 on Scoot. Other airlines that offer cheap prices include Etihad Airways from $858 and Qatar Airways from $1,125 one-way.

  • 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, March is the cheapest month in which you can book a flight from Athens to Sydney (average of $944). Flying from Athens to Sydney in April is currently the most expensive (average of $1,720). 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
Parramatta
Wollongong
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Athens to Sydney

Discover the top airline 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 April 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$793Average$1,157FlexibilityNo cancel feeOn-timeN/A

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