Cheap flights from Athens to Sydney from $719

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to Sydney departing on 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:55 - 11:45
ATH
-
SYD
43h 50m
1 stop
Multiple Airlines Logo
10:05 - 10:10
SYD
-
ATH
55h 05m
3 stops
$1,465Multiple Airlines
Mon, 4 May - Sun, 17 May
Multiple Airlines Logo
08:55 - 11:45
ATH
-
SYD
19h 50m
1 stop
Multiple Airlines Logo
10:05 - 18:25
SYD
-
ATH
39h 20m
3 stops
$1,545Multiple Airlines
Wed, 29 Apr - Fri, 15 May
Multiple Airlines Logo
08:55 - 11:45
ATH
-
SYD
19h 50m
1 stop
Multiple Airlines Logo
10:05 - 18:25
SYD
-
ATH
39h 20m
3 stops
$1,555Multiple Airlines
Fri, 1 May - Fri, 15 May
Multiple Airlines Logo
08:55 - 11:45
ATH
-
SYD
19h 50m
1 stop
Multiple Airlines Logo
10:05 - 18:25
SYD
-
ATH
39h 20m
3 stops
$1,580Multiple Airlines
Mon, 4 May - Fri, 15 May
Multiple Airlines Logo
08:55 - 11:45
ATH
-
SYD
19h 50m
1 stop
Multiple Airlines Logo
15:40 - 12:35
SYD
-
ATH
27h 55m
1 stop
$1,648Multiple Airlines
Mon, 27 Apr - Sun, 10 May
Multiple Airlines Logo
08:55 - 11:45
ATH
-
SYD
19h 50m
1 stop
Multiple Airlines Logo
15:40 - 12:35
SYD
-
ATH
27h 55m
1 stop
$1,649Multiple Airlines
Mon, 27 Apr - Sun, 10 May
Multiple Airlines Logo
08:55 - 11:45
ATH
-
SYD
19h 50m
1 stop
Multiple Airlines Logo
20:50 - 12:35
SYD
-
ATH
22h 45m
1 stop
$1,658Multiple Airlines
Fri, 1 May - Sat, 16 May
Multiple Airlines Logo
08:55 - 11:45
ATH
-
SYD
19h 50m
1 stop
Multiple Airlines Logo
20:20 - 10:00
SYD
-
ATH
44h 40m
2 stops
$1,692Multiple Airlines
Fri, 1 May - Sat, 16 May
Multiple Airlines Logo
07:20 - 19:15
ATH
-
SYD
28h 55m
2 stops
Multiple Airlines Logo
06:00 - 06:15
SYD
-
ATH
31h 15m
2 stops
$1,694Multiple Airlines
Tue, 19 May - Tue, 26 May
Multiple Airlines Logo
13:50 - 22:15
ATH
-
SYD
25h 25m
2 stops
Multiple Airlines Logo
06:00 - 06:15
SYD
-
ATH
31h 15m
2 stops
$1,710Multiple Airlines
Tue, 19 May - Tue, 26 May

Juneyao Airlines flights from Athens to Sydney

Our best Juneyao Airlines deals on Athens to Sydney flight tickets
Juneyao Airlines
2 May
ATH14:10Athens Eleftherios V.
33h 05m
1 stop
SYD06:15Sydney Kingsford Smith
19 May
SYD08:15Sydney Kingsford Smith
30h 40m
1 stop
ATH07:55Athens Eleftherios V.
$1,849
Juneyao Airlines
19 May
ATH14:10Athens Eleftherios V.
33h 05m
1 stop
SYD06:15Sydney Kingsford Smith
26 May
SYD08:15Sydney Kingsford Smith
30h 30m
1 stop
ATH07:45Athens Eleftherios V.
$1,957
Juneyao Airlines
19 May
ATH14:10Athens Eleftherios V.
33h 05m
1 stop
SYD06:15Sydney Kingsford Smith
26 May
SYD08:15Sydney Kingsford Smith
30h 30m
1 stop
ATH07:45Athens Eleftherios V.
$1,964

Sichuan Airlines flights from Athens to Sydney

Our best Sichuan Airlines deals on Athens to Sydney flight tickets
Sichuan Airlines
12 Apr
ATH12:00Athens Eleftherios V.
43h 15m
2 stops
SYD14:15Sydney Kingsford Smith
23 May
SYD20:20Sydney Kingsford Smith
44h 40m
2 stops
ATH10:00Athens Eleftherios V.
$1,901
Sichuan Airlines
1 May
ATH12:00Athens Eleftherios V.
43h 15m
2 stops
SYD14:15Sydney Kingsford Smith
20 May
SYD20:20Sydney Kingsford Smith
44h 40m
2 stops
ATH10:00Athens Eleftherios V.
$1,911
Sichuan Airlines
1 May
ATH12:00Athens Eleftherios V.
43h 15m
2 stops
SYD14:15Sydney Kingsford Smith
16 May
SYD20:20Sydney Kingsford Smith
44h 40m
2 stops
ATH10:00Athens Eleftherios V.
$1,982

momondo 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, momondo users made 78,305 searches. Data last updated 8 April 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.

Mon 4/5

08:55-11:45

1 stop43h 50m

Sydney Kingsford Smith

Sun 17/5

10:05-10:10

3 stops55h 05m

$1,465

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 29/4

08:55-11:45

1 stop19h 50m

Sydney Kingsford Smith

Fri 15/5

10:05-18:25

3 stops39h 20m

$1,545

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 1/5

08:55-11:45

1 stop19h 50m

Sydney Kingsford Smith

Fri 15/5

10:05-18:25

3 stops39h 20m

$1,555

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 4/5

08:55-11:45

1 stop19h 50m

Sydney Kingsford Smith

Fri 15/5

10:05-18:25

3 stops39h 20m

$1,580

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 27/4

08:55-11:45

1 stop19h 50m

Sydney Kingsford Smith

Sun 10/5

15:40-12:35

1 stop27h 55m

$1,648

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 27/4

08:55-11:45

1 stop19h 50m

Sydney Kingsford Smith

Sun 10/5

15:40-12:35

1 stop27h 55m

$1,649
Fastest return journey

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 1/5

08:55-11:45

1 stop19h 50m

Sydney Kingsford Smith

Sat 16/5

20:50-12:35

1 stop22h 45m

$1,658

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 1/5

08:55-11:45

1 stop19h 50m

Sydney Kingsford Smith

Sat 16/5

20:20-10:00

2 stops44h 40m

$1,692

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Tue 19/5

07:20-19:15

2 stops28h 55m

Sydney Kingsford Smith

Tue 26/5

06:00-06:15

2 stops31h 15m

$1,694

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Tue 19/5

13:50-22:15

2 stops25h 25m

Sydney Kingsford Smith

Tue 26/5

06:00-06:15

2 stops31h 15m

$1,710

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Athens to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Athens and Sydney?

What is the cheapest month to fly to Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Athens, with most prices found around $1,360. If you aren’t able to travel to Sydney during the month of March, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $1,629.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,908 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Athens for as low as $1,371 on momondo.

How have Athens to Sydney flight prices changed over time?

As of April 2026, prices for Athens to Sydney flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Athens to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Athens to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Athens to Sydney (ATH to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Athens to Sydney

Fastest flight time

19h 50m

Direct flights

None
The fastest flight from Athens to Sydney takes 19h 50m
There are no direct flights from Athens to Sydney. There are no popular flight routes from Athens to Sydney.

Frequently asked questions about flying from Athens to Sydney

  • How far is Athens Eleftherios V. to Sydney Kingsford Smith by plane?

    A flight from Athens Eleftherios V. to Sydney Kingsford Smith will travel around 15316.1 km. By plane, this route typically takes 19h 50m.

  • When did momondo last update prices for flights from Athens Eleftherios V. Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Athens Eleftherios V. Airport to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from Athens Eleftherios V. Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Athens Eleftherios V. Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Athens Eleftherios V. Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Athens to Sydney?

Best airlines flying from Athens to Sydney

Compare and see reviews for airlines that fly from Athens to Sydney with momondo
Airline
Rating
Free cancellation
Price
ScootPriceFrom $983Free cancellationRating
6.7
322 reviews
Search Scoot flights
Etihad AirwaysPriceFrom $2,248Free cancellationRating
7.3
1,428 reviews
Search Etihad Airways flights

Travelling to a place near Sydney?

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

Why use momondo?

Why should I use momondo to find a flight deal from Athens to Sydney?

It is quick and easy to find Athens to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from Athens to Sydney with flexible booking policies on momondo?

All flight searches from Athens to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Athens to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Athens.

I’m not ready to book a flight from Athens to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Athens are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Fri 8/5
Fri 15/5

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