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Cheap flights from Athens to Sydney from $805

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 15/4. 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

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Scoot Logo
10:15 - 12:20ATH-SYD
41h 05m1 stop
Scoot Logo
20:05 - 08:45SYD-ATH
21h 40m1 stop
$1,366Scoot
Find Deal
Fri, 12 Dec - Sun, 18 Jan
Scoot Logo
10:15 - 12:20ATH-SYD
41h 05m1 stop
Scoot Logo
20:05 - 08:45SYD-ATH
21h 40m1 stop
$1,368Scoot
Find Deal
Fri, 12 Dec - Sun, 18 Jan
Multiple Airlines Logo
10:15 - 06:15ATH-SYD
35h 00m2 stops
Multiple Airlines Logo
20:45 - 08:40SYD-ATH
42h 55m1 stop
$1,380Multiple Airlines
Find Deal
Mon, 23 Mar - Fri, 24 Apr
Scoot Logo
10:15 - 18:50ATH-SYD
23h 35m1 stop
Scoot Logo
20:45 - 08:40SYD-ATH
42h 55m1 stop
$1,417Scoot
Find Deal
Mon, 23 Mar - Fri, 24 Apr
Multiple Airlines Logo
10:15 - 07:30ATH-SYD
36h 15m2 stops
Multiple Airlines Logo
13:35 - 08:45SYD-ATH
28h 10m1 stop
$1,430Multiple Airlines
Find Deal
Fri, 6 Feb - Sun, 22 Feb
Scoot Logo
10:15 - 18:50ATH-SYD
23h 35m1 stop
Scoot Logo
13:35 - 08:45SYD-ATH
28h 10m1 stop
$1,472Scoot
Find Deal
Mon, 8 Dec - Thu, 15 Jan
Multiple Airlines Logo
10:15 - 18:50ATH-SYD
23h 35m1 stop
Multiple Airlines Logo
12:50 - 18:25SYD-ATH
36h 35m2 stops
$1,476Multiple Airlines
Find Deal
Mon, 16 Mar - Fri, 12 Jun
Multiple Airlines Logo
09:55 - 09:45ATH-SYD
40h 50m2 stops
Multiple Airlines Logo
12:50 - 08:40SYD-ATH
26h 50m1 stop
$1,478Multiple Airlines
Find Deal
Wed, 15 Apr - Tue, 26 May
Multiple Airlines Logo
10:15 - 18:50ATH-SYD
23h 35m1 stop
Multiple Airlines Logo
17:35 - 08:45SYD-ATH
48h 10m2 stops
$1,479Multiple Airlines
Find Deal
Mon, 8 Dec - Sat, 17 Jan
Multiple Airlines Logo
09:55 - 09:45ATH-SYD
40h 50m2 stops
Multiple Airlines Logo
12:50 - 08:40SYD-ATH
26h 50m1 stop
$1,481Multiple Airlines
Find Deal
Wed, 15 Apr - Tue, 26 May

Scoot flights from Athens to Sydney

Our best Scoot deals on Athens to Sydney flight tickets
Scoot
12 Dec
ATH10:15Athens Eleftherios V.
41h 05m
1 stop
SYD12:20Sydney Kingsford Smith
18 Jan
SYD20:05Sydney Kingsford Smith
21h 40m
1 stop
ATH08:45Athens Eleftherios V.
$1,366
Find similar
Scoot
12 Dec
ATH10:15Athens Eleftherios V.
41h 05m
1 stop
SYD12:20Sydney Kingsford Smith
18 Jan
SYD20:05Sydney Kingsford Smith
21h 40m
1 stop
ATH08:45Athens Eleftherios V.
$1,368
Find similar
Scoot
23 Mar
ATH10:15Athens Eleftherios V.
23h 35m
1 stop
SYD18:50Sydney Kingsford Smith
24 Apr
SYD20:45Sydney Kingsford Smith
42h 55m
1 stop
ATH08:40Athens Eleftherios V.
$1,417
Find similar

Air China flights from Athens to Sydney

Our best Air China deals on Athens to Sydney flight tickets
Air China
10 Dec
ATH13:10Athens Eleftherios V.
41h 20m
1 stop
SYD15:30Sydney Kingsford Smith
14 Jan
SYD20:40Sydney Kingsford Smith
44h 20m
1 stop
ATH08:00Athens Eleftherios V.
$1,492
Find similar
Air China
3 Dec
ATH13:10Athens Eleftherios V.
41h 20m
1 stop
SYD15:30Sydney Kingsford Smith
10 Dec
SYD20:40Sydney Kingsford Smith
44h 20m
1 stop
ATH08:00Athens Eleftherios V.
$1,869
Find similar

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 22 November 2025.
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 12/12

10:15-12:20

1 stop41h 05m

Sydney Kingsford Smith

Sun 18/1

20:05-08:45

1 stop21h 40m

$1,366

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 12/12

10:15-12:20

1 stop41h 05m

Sydney Kingsford Smith

Sun 18/1

20:05-08:45

1 stop21h 40m

$1,368

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 23/3

10:15-06:15

2 stops35h 00m

Sydney Kingsford Smith

Fri 24/4

20:45-08:40

1 stop42h 55m

$1,380

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 23/3

10:15-18:50

1 stop23h 35m

Sydney Kingsford Smith

Fri 24/4

20:45-08:40

1 stop42h 55m

$1,417

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 6/2

10:15-07:30

2 stops36h 15m

Sydney Kingsford Smith

Sun 22/2

13:35-08:45

1 stop28h 10m

$1,430

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 8/12

10:15-18:50

1 stop23h 35m

Sydney Kingsford Smith

Thu 15/1

13:35-08:45

1 stop28h 10m

$1,472

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 16/3

10:15-18:50

1 stop23h 35m

Sydney Kingsford Smith

Fri 12/6

12:50-18:25

2 stops36h 35m

$1,476

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 15/4

09:55-09:45

2 stops40h 50m

Sydney Kingsford Smith

Tue 26/5

12:50-08:40

1 stop26h 50m

$1,478

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 8/12

10:15-18:50

1 stop23h 35m

Sydney Kingsford Smith

Sat 17/1

17:35-08:45

2 stops48h 10m

$1,479

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Wed 15/4

09:55-09:45

2 stops40h 50m

Sydney Kingsford Smith

Tue 26/5

12:50-08:40

1 stop26h 50m

$1,481

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 September is, on average, the cheapest month to fly to Sydney from Athens, with most prices found around $1,645. 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 $1,658.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Saturday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,152. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around $3,177.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Athens to Sydney in the afternoon for as low as $1,822. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $3,038 on average. Flights to Sydney from Athens at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 $1,976 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 $1,476 on momondo.

How have Athens to Sydney flight prices changed over time?

As of November 2025, prices for Athens to Sydney flights are approximately 14% more expensive 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

Direct flights

None
There are no direct flights from Athens to Sydney. There are no popular flight routes from Athens to Sydney.
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  • 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 23h 35m.

  • 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 $1,059Free cancellationRating
6.7
311 reviews
Search Scoot flights
Qatar AirwaysPriceFrom $1,369Free cancellationRating
7.4
3,664 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,744Free cancellationRating
7.3
4,048 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $2,475Free cancellationRating
7.4
1,309 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
Leura
Manly
Bondi Beach
Coogee
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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