Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Athens to Sydney from $634

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 23/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Athens to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Scoot Logo
08:55 - 12:45
ATH
-
SYD
19h 50m1 stop
Scoot Logo
13:00 - 07:40
SYD
-
ATH
25h 40m1 stop
$1,269Scoot
Mon, 30 Mar - Thu, 30 Apr
Scoot Logo
10:15 - 18:50
ATH
-
SYD
23h 35m1 stop
Scoot Logo
20:50 - 07:40
SYD
-
ATH
41h 50m1 stop
$1,275Scoot
Mon, 23 Mar - Fri, 24 Apr
Scoot Logo
10:15 - 18:50
ATH
-
SYD
23h 35m1 stop
Scoot Logo
13:35 - 08:45
SYD
-
ATH
28h 10m1 stop
$1,279Scoot
Fri, 6 Feb - Thu, 19 Feb
Scoot Logo
10:15 - 18:50
ATH
-
SYD
23h 35m1 stop
Scoot Logo
13:35 - 08:45
SYD
-
ATH
28h 10m1 stop
$1,282Scoot
Mon, 23 Feb - Sun, 8 Mar
Scoot Logo
10:15 - 12:20
ATH
-
SYD
41h 05m1 stop
Scoot Logo
13:35 - 08:45
SYD
-
ATH
28h 10m1 stop
$1,284Scoot
Fri, 13 Feb - Thu, 26 Feb
Scoot Logo
10:15 - 18:50
ATH
-
SYD
23h 35m1 stop
Scoot Logo
20:05 - 08:45
SYD
-
ATH
21h 40m1 stop
$1,288Scoot
Fri, 6 Feb - Thu, 19 Feb
Multiple Airlines Logo
10:15 - 06:15
ATH
-
SYD
35h 00m2 stops
Multiple Airlines Logo
13:35 - 14:15
SYD
-
ATH
33h 40m3 stops
$1,296Multiple Airlines
Fri, 20 Feb - Sun, 8 Mar
Multiple Airlines Logo
08:55 - 07:20
ATH
-
SYD
39h 25m2 stops
Multiple Airlines Logo
13:00 - 07:40
SYD
-
ATH
25h 40m1 stop
$1,303Multiple Airlines
Mon, 4 May - Thu, 28 May
Multiple Airlines Logo
16:00 - 12:20
ATH
-
SYD
35h 20m3 stops
Multiple Airlines Logo
13:35 - 08:45
SYD
-
ATH
28h 10m1 stop
$1,311Multiple Airlines
Mon, 23 Feb - Sun, 8 Mar
Multiple Airlines Logo
08:55 - 20:35
ATH
-
SYD
27h 40m1 stop
Multiple Airlines Logo
20:50 - 18:25
SYD
-
ATH
52h 35m2 stops
$1,314Multiple Airlines
Mon, 30 Mar - Thu, 30 Apr

Scoot flights from Athens to Sydney

Our best Scoot deals on Athens to Sydney flight tickets
Scoot
16 Feb
ATH10:15Athens Eleftherios V.
41h 05m
1 stop
SYD12:20Sydney Kingsford Smith
12 Mar
SYD20:05Sydney Kingsford Smith
21h 40m
1 stop
ATH08:45Athens Eleftherios V.
$1,230
Find similar
Scoot
30 Mar
ATH08:55Athens Eleftherios V.
27h 40m
1 stop
SYD20:35Sydney Kingsford Smith
30 Apr
SYD13:00Sydney Kingsford Smith
25h 40m
1 stop
ATH07:40Athens Eleftherios V.
$1,258
Find similar
Scoot
30 Mar
ATH08:55Athens Eleftherios V.
19h 50m
1 stop
SYD12:45Sydney Kingsford Smith
30 Apr
SYD13:00Sydney Kingsford Smith
25h 40m
1 stop
ATH07:40Athens Eleftherios V.
$1,269
Find similar

Juneyao Airlines flights from Athens to Sydney

Our best Juneyao Airlines deals on Athens to Sydney flight tickets
Juneyao Airlines
6 Jan
ATH13:20Athens Eleftherios V.
32h 35m
1 stop
SYD06:55Sydney Kingsford Smith
28 Feb
SYD08:55Sydney Kingsford Smith
31h 20m
1 stop
ATH07:15Athens Eleftherios V.
$3,106
Find similar
Juneyao Airlines
6 Jan
ATH13:20Athens Eleftherios V.
32h 35m
1 stop
SYD06:55Sydney Kingsford Smith
28 Feb
SYD08:55Sydney Kingsford Smith
31h 20m
1 stop
ATH07:15Athens Eleftherios V.
$3,108
Find similar
Juneyao Airlines
6 Jan
ATH13:20Athens Eleftherios V.
32h 35m
1 stop
SYD06:55Sydney Kingsford Smith
28 Feb
SYD08:55Sydney Kingsford Smith
31h 20m
1 stop
ATH07:15Athens Eleftherios V.
$11,113
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 1 January 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.

Mon 30/3

08:55-12:45

1 stop19h 50m

Sydney Kingsford Smith

Thu 30/4

13:00-07:40

1 stop25h 40m

$1,269

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 23/3

10:15-18:50

1 stop23h 35m

Sydney Kingsford Smith

Fri 24/4

20:50-07:40

1 stop41h 50m

$1,275

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 6/2

10:15-18:50

1 stop23h 35m

Sydney Kingsford Smith

Thu 19/2

13:35-08:45

1 stop28h 10m

$1,279

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 23/2

10:15-18:50

1 stop23h 35m

Sydney Kingsford Smith

Sun 8/3

13:35-08:45

1 stop28h 10m

$1,282

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 13/2

10:15-12:20

1 stop41h 05m

Sydney Kingsford Smith

Thu 26/2

13:35-08:45

1 stop28h 10m

$1,284

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 6/2

10:15-18:50

1 stop23h 35m

Sydney Kingsford Smith

Thu 19/2

20:05-08:45

1 stop21h 40m

$1,288

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Fri 20/2

10:15-06:15

2 stops35h 00m

Sydney Kingsford Smith

Sun 8/3

13:35-14:15

3 stops33h 40m

$1,296

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 4/5

08:55-07:20

2 stops39h 25m

Sydney Kingsford Smith

Thu 28/5

13:00-07:40

1 stop25h 40m

$1,303

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 23/2

16:00-12:20

3 stops35h 20m

Sydney Kingsford Smith

Sun 8/3

13:35-08:45

1 stop28h 10m

$1,311

AthensSydney

ATH - SYD

ATHSYD

Athens Eleftherios V.

Mon 30/3

08:55-20:35

1 stop27h 40m

Sydney Kingsford Smith

Thu 30/4

20:50-18:25

2 stops52h 35m

$1,314

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 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 $1,600. If you aren’t able to travel to Sydney during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,644.

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 $1,920 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 $1,425 on momondo.

How have Athens to Sydney flight prices changed over time?

As of January 2026, prices for Athens to Sydney flights are approximately 11% 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 $743Free cancellationRating
6.7
313 reviews
Search Scoot flights
Etihad AirwaysPriceFrom $2,388Free cancellationRating
7.3
1,349 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.

An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 31/1
Sat 7/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia