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Cheap flights from Athens to Sydney from $559

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 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Athens to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Scoot Logo
10:15 - 12:20
ATH
-
SYD
41h 05m
1 stop
Scoot Logo
20:05 - 08:45
SYD
-
ATH
21h 40m
1 stop
$1,169Scoot
Fri, 20 Feb - Thu, 5 Mar
Multiple Airlines Logo
08:55 - 09:45
ATH
-
SYD
41h 50m
2 stops
Multiple Airlines Logo
20:35 - 07:40
SYD
-
ATH
42h 05m
1 stop
$1,210Multiple Airlines
Fri, 15 May - Wed, 27 May
Scoot Logo
08:55 - 11:45
ATH
-
SYD
19h 50m
1 stop
Scoot Logo
20:35 - 07:40
SYD
-
ATH
42h 05m
1 stop
$1,213Scoot
Fri, 15 May - Wed, 27 May
Scoot Logo
08:55 - 11:45
ATH
-
SYD
19h 50m
1 stop
Scoot Logo
13:00 - 07:40
SYD
-
ATH
25h 40m
1 stop
$1,215Scoot
Wed, 6 May - Sat, 16 May
Scoot Logo
08:55 - 19:20
ATH
-
SYD
27h 25m
1 stop
Scoot Logo
20:35 - 07:40
SYD
-
ATH
42h 05m
1 stop
$1,285Scoot
Mon, 27 Apr - Mon, 4 May
Scoot Logo
10:15 - 18:50
ATH
-
SYD
23h 35m
1 stop
Scoot Logo
20:35 - 07:40
SYD
-
ATH
42h 05m
1 stop
$1,291Scoot
Mon, 23 Mar - Fri, 24 Apr
Scoot Logo
10:15 - 12:20
ATH
-
SYD
41h 05m
1 stop
Scoot Logo
20:35 - 07:40
SYD
-
ATH
42h 05m
1 stop
$1,296Scoot
Mon, 23 Mar - Fri, 24 Apr
Multiple Airlines Logo
08:55 - 19:20
ATH
-
SYD
27h 25m
1 stop
Multiple Airlines Logo
20:35 - 14:10
SYD
-
ATH
48h 35m
2 stops
$1,301Multiple Airlines
Wed, 6 May - Wed, 27 May
Multiple Airlines Logo
08:55 - 19:20
ATH
-
SYD
27h 25m
1 stop
Multiple Airlines Logo
20:35 - 14:10
SYD
-
ATH
48h 35m
2 stops
$1,302Multiple Airlines
Wed, 6 May - Sun, 24 May
Multiple Airlines Logo
08:55 - 19:20
ATH
-
SYD
27h 25m
1 stop
Multiple Airlines Logo
20:35 - 14:05
SYD
-
ATH
48h 30m
2 stops
$1,304Multiple Airlines
Wed, 6 May - Thu, 28 May

Scoot flights from Athens to Sydney

Our best Scoot deals on Athens to Sydney flight tickets
Scoot
15 May
ATH08:55Athens Eleftherios V.
19h 50m
1 stop
SYD11:45Sydney Kingsford Smith
27 May
SYD20:35Sydney Kingsford Smith
42h 05m
1 stop
ATH07:40Athens Eleftherios V.
$1,213
Scoot
6 May
ATH08:55Athens Eleftherios V.
19h 50m
1 stop
SYD11:45Sydney Kingsford Smith
16 May
SYD13:00Sydney Kingsford Smith
25h 40m
1 stop
ATH07:40Athens Eleftherios V.
$1,215
Scoot
23 Mar
ATH10:15Athens Eleftherios V.
23h 35m
1 stop
SYD18:50Sydney Kingsford Smith
24 Apr
SYD20:35Sydney Kingsford Smith
42h 05m
1 stop
ATH07:40Athens Eleftherios V.
$1,291

KLM flights from Athens to Sydney

Our best KLM deals on Athens to Sydney flight tickets
KLM
10 Feb
ATH06:05Athens Eleftherios V.
40h 20m
3 stops
SYD07:25Sydney Kingsford Smith
1 Mar
SYD14:30Sydney Kingsford Smith
35h 05m
2 stops
ATH16:35Athens Eleftherios V.
$2,868
KLM
10 Feb
ATH06:05Athens Eleftherios V.
40h 20m
3 stops
SYD07:25Sydney Kingsford Smith
1 Mar
SYD16:15Sydney Kingsford Smith
33h 20m
2 stops
ATH16:35Athens Eleftherios V.
$2,957
KLM
10 Feb
ATH06:05Athens Eleftherios V.
40h 20m
3 stops
SYD07:25Sydney Kingsford Smith
1 Mar
SYD16:15Sydney Kingsford Smith
33h 20m
2 stops
ATH16:35Athens Eleftherios V.
$2,961

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 6 February 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

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 20/2

10:15-12:20

1 stop41h 05m

Sydney Kingsford Smith

Thu 5/3

20:05-08:45

1 stop21h 40m

$1,169

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 15/5

08:55-09:45

2 stops41h 50m

Sydney Kingsford Smith

Wed 27/5

20:35-07:40

1 stop42h 05m

$1,210

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 15/5

08:55-11:45

1 stop19h 50m

Sydney Kingsford Smith

Wed 27/5

20:35-07:40

1 stop42h 05m

$1,213

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 6/5

08:55-11:45

1 stop19h 50m

Sydney Kingsford Smith

Sat 16/5

13:00-07:40

1 stop25h 40m

$1,215

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 27/4

08:55-19:20

1 stop27h 25m

Sydney Kingsford Smith

Mon 4/5

20:35-07:40

1 stop42h 05m

$1,285

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 23/3

10:15-18:50

1 stop23h 35m

Sydney Kingsford Smith

Fri 24/4

20:35-07:40

1 stop42h 05m

$1,291

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 23/3

10:15-12:20

1 stop41h 05m

Sydney Kingsford Smith

Fri 24/4

20:35-07:40

1 stop42h 05m

$1,296

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 6/5

08:55-19:20

1 stop27h 25m

Sydney Kingsford Smith

Wed 27/5

20:35-14:10

2 stops48h 35m

$1,301

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 6/5

08:55-19:20

1 stop27h 25m

Sydney Kingsford Smith

Sun 24/5

20:35-14:10

2 stops48h 35m

$1,302

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 6/5

08:55-19:20

1 stop27h 25m

Sydney Kingsford Smith

Thu 28/5

20:35-14:05

2 stops48h 30m

$1,304

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 cheapest month to fly to Sydney?

The month of September is, on average, the cheapest month to fly to Sydney from Athens, with most prices found around $1,487. If you aren’t able to travel to Sydney during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,496.

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 $1,845 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 $1,338 on momondo.

How have Athens to Sydney flight prices changed over time?

As of February 2026, prices for Athens to Sydney flights are approximately 12% 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.
Search flight deals

  • 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 $652Free cancellationRating
6.7
317 reviews
Search Scoot flights
Etihad AirwaysPriceFrom $2,236Free cancellationRating
7.3
1,387 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $2,350Free cancellationRating
7.4
3,730 reviews
Search Qatar 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
Leura
Manly
Coogee
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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