How do I get Price Alerts for flights from Graz to Sydney?

Search flight deals from Graz to Sydney . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Graz to Sydney with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Graz Thalerhof Airport to Sydney Kingsford Smith Airport?

Prices for flights from Graz Thalerhof Airport to Sydney Kingsford Smith Airport are updated daily.

How old do you have to be to fly from Graz Thalerhof Airport to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Graz Thalerhof Airport to Sydney Kingsford Smith Airport.

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

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$876 Cheap Flights from Graz to Sydney in 2026

Find the cheapest flights from Graz to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

16:15 - 10:20GRZ Graz Thalerhof-SYD Sydney Kingsford Smith

34h 05m2 stops Vienna Intl Bangkok Suvarnabhumi

15:35 - 09:10SYD Sydney Kingsford Smith-GRZ Graz Thalerhof

26h 35m2 stops Bangkok Suvarnabhumi Munich Franz Josef Strauss

$2,153Lufthansa

Sun, 27 Sep - Sun, 4 Oct

16:15 - 10:20GRZ Graz Thalerhof-SYD Sydney Kingsford Smith

34h 05m2 stops Vienna Intl Bangkok Suvarnabhumi

15:35 - 09:10SYD Sydney Kingsford Smith-GRZ Graz Thalerhof

26h 35m2 stops Bangkok Suvarnabhumi Munich Franz Josef Strauss

$2,156Lufthansa

Sun, 27 Sep - Sun, 4 Oct

06:00 - 21:15GRZ Graz Thalerhof-SYD Sydney Kingsford Smith

29h 15m2 stops Munich Franz Josef Strauss Singapore Changi

19:10 - 14:35SYD Sydney Kingsford Smith-GRZ Graz Thalerhof

29h 25m2 stops Singapore Changi Zurich

$2,291Singapore Airlines

Tue, 9 Feb - Sat, 20 Feb

16:15 - 10:20GRZ Graz Thalerhof-SYD Sydney Kingsford Smith

34h 05m2 stops Vienna Intl Bangkok Suvarnabhumi

15:35 - 15:35SYD Sydney Kingsford Smith-GRZ Graz Thalerhof

33h 00m3 stops Bangkok Suvarnabhumi Munich Franz Josef Strauss Vienna Intl

$2,531Multiple Airlines

Sun, 27 Sep - Sun, 4 Oct

16:15 - 10:20GRZ Graz Thalerhof-SYD Sydney Kingsford Smith

34h 05m2 stops Vienna Intl Bangkok Suvarnabhumi

15:35 - 15:35SYD Sydney Kingsford Smith-GRZ Graz Thalerhof

33h 00m3 stops Bangkok Suvarnabhumi Munich Franz Josef Strauss Vienna Intl

$2,540Multiple Airlines

Sun, 27 Sep - Sun, 4 Oct

10:10 - 07:20GRZ Graz Thalerhof-SYD Sydney Kingsford Smith

37h 10m3 stops Zurich Toronto Pearson Intl Vancouver Intl

10:20 - 12:35SYD Sydney Kingsford Smith-GRZ Graz Thalerhof

35h 15m3 stops Vancouver Intl Toronto Pearson Intl Munich Franz Josef Strauss

$2,863Multiple Airlines

Sat, 3 Oct - Tue, 6 Oct

09:50 - 09:35GRZ Graz Thalerhof-SYD Sydney Kingsford Smith

37h 45m3 stops Munich Franz Josef Strauss Toronto Pearson Intl Vancouver Intl

11:20 - 13:55SYD Sydney Kingsford Smith-GRZ Graz Thalerhof

36h 35m2 stops Vancouver Intl Frankfurt am Main

$2,897Air Canada

Thu, 5 Nov - Sun, 8 Nov

09:50 - 09:35GRZ Graz Thalerhof-SYD Sydney Kingsford Smith

37h 45m3 stops Munich Franz Josef Strauss Toronto Pearson Intl Vancouver Intl

11:20 - 13:55SYD Sydney Kingsford Smith-GRZ Graz Thalerhof

36h 35m2 stops Vancouver Intl Frankfurt am Main

$2,898Air Canada

Thu, 5 Nov - Sun, 8 Nov

09:50 - 09:35GRZ Graz Thalerhof-SYD Sydney Kingsford Smith

37h 45m3 stops Munich Franz Josef Strauss Toronto Pearson Intl Vancouver Intl

11:20 - 13:55SYD Sydney Kingsford Smith-GRZ Graz Thalerhof

36h 35m3 stops Vancouver Intl Toronto Pearson Intl Frankfurt am Main

$2,908Air Canada

Thu, 5 Nov - Sun, 8 Nov

09:50 - 09:35GRZ Graz Thalerhof-SYD Sydney Kingsford Smith

37h 45m3 stops Munich Franz Josef Strauss Toronto Pearson Intl Vancouver Intl

11:20 - 13:55SYD Sydney Kingsford Smith-GRZ Graz Thalerhof

36h 35m3 stops Vancouver Intl Toronto Pearson Intl Frankfurt am Main

$2,909Air Canada

Thu, 5 Nov - Sun, 8 Nov

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Lufthansa flights from Graz to Sydney

Our best Lufthansa deals on Graz to Sydney flight tickets

Lufthansa

27 Sept

GRZ16:15Graz Thalerhof

34h 05m

2 stops

SYD10:20Sydney Kingsford Smith

4 Oct

SYD15:35Sydney Kingsford Smith

26h 35m

2 stops

GRZ09:10Graz Thalerhof

$2,153

Lufthansa

27 Sept

GRZ16:15Graz Thalerhof

34h 05m

2 stops

SYD10:20Sydney Kingsford Smith

4 Oct

SYD15:35Sydney Kingsford Smith

26h 35m

2 stops

GRZ09:10Graz Thalerhof

$2,156

Singapore Airlines flights from Graz to Sydney

Our best Singapore Airlines deals on Graz to Sydney flight tickets

Singapore Airlines

9 Feb

GRZ06:00Graz Thalerhof

29h 15m

2 stops

SYD21:15Sydney Kingsford Smith

20 Feb

SYD19:10Sydney Kingsford Smith

29h 25m

2 stops

GRZ14:35Graz Thalerhof

$2,291

Singapore Airlines

5 Nov

GRZ06:00Graz Thalerhof

43h 50m

2 stops

SYD11:50Sydney Kingsford Smith

8 Nov

SYD12:15Sydney Kingsford Smith

44h 05m

2 stops

GRZ22:20Graz Thalerhof

$4,641

Singapore Airlines

5 Nov

GRZ06:00Graz Thalerhof

43h 50m

2 stops

SYD11:50Sydney Kingsford Smith

8 Nov

SYD12:15Sydney Kingsford Smith

44h 05m

2 stops

GRZ22:20Graz Thalerhof

$4,644

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrazSydney

GRZ Graz Thalerhof - SYD Sydney Kingsford Smith

GRZSYD

Graz Thalerhof

Sun 27/9

16:15-10:20

2 stops34h 05m

Sydney Kingsford Smith

Sun 4/10

15:35-09:10

2 stops26h 35m

$2,153

GrazSydney

GRZ Graz Thalerhof - SYD Sydney Kingsford Smith

GRZSYD

Graz Thalerhof

Sun 27/9

16:15-10:20

2 stops34h 05m

Sydney Kingsford Smith

Sun 4/10

15:35-09:10

2 stops26h 35m

$2,156

Fastest return journey

GrazSydney

GRZ Graz Thalerhof - SYD Sydney Kingsford Smith

GRZSYD

Graz Thalerhof

Tue 9/2

06:00-21:15

2 stops29h 15m

Sydney Kingsford Smith

Sat 20/2

19:10-14:35

2 stops29h 25m

$2,291

GrazSydney

GRZ Graz Thalerhof - SYD Sydney Kingsford Smith

GRZSYD

Graz Thalerhof

Sun 27/9

16:15-10:20

2 stops34h 05m

Sydney Kingsford Smith

Sun 4/10

15:35-15:35

3 stops33h 00m

$2,531

GrazSydney

GRZ Graz Thalerhof - SYD Sydney Kingsford Smith

GRZSYD

Graz Thalerhof

Sun 27/9

16:15-10:20

2 stops34h 05m

Sydney Kingsford Smith

Sun 4/10

15:35-15:35

3 stops33h 00m

$2,540

GrazSydney

GRZ Graz Thalerhof - SYD Sydney Kingsford Smith

GRZSYD

Graz Thalerhof

Sat 3/10

10:10-07:20

3 stops37h 10m

Sydney Kingsford Smith

Tue 6/10

10:20-12:35

3 stops35h 15m

$2,863

GrazSydney

GRZ Graz Thalerhof - SYD Sydney Kingsford Smith

GRZSYD

Graz Thalerhof

Thu 5/11

09:50-09:35

3 stops37h 45m

Sydney Kingsford Smith

Sun 8/11

11:20-13:55

2 stops36h 35m

$2,897

GrazSydney

GRZ Graz Thalerhof - SYD Sydney Kingsford Smith

GRZSYD

Graz Thalerhof

Thu 5/11

09:50-09:35

3 stops37h 45m

Sydney Kingsford Smith

Sun 8/11

11:20-13:55

2 stops36h 35m

$2,898

GrazSydney

GRZ Graz Thalerhof - SYD Sydney Kingsford Smith

GRZSYD

Graz Thalerhof

Thu 5/11

09:50-09:35

3 stops37h 45m

Sydney Kingsford Smith

Sun 8/11

11:20-13:55

3 stops36h 35m

$2,908

GrazSydney

GRZ Graz Thalerhof - SYD Sydney Kingsford Smith

GRZSYD

Graz Thalerhof

Thu 5/11

09:50-09:35

3 stops37h 45m

Sydney Kingsford Smith

Sun 8/11

11:20-13:55

3 stops36h 35m

$2,909

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Graz to Sydney

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

Estimated return price

Cheap Graz to Sydney (GRZ to SYD) flight deals and tips

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

Fastest flight time	57h 35m
Direct flights	None

The fastest flight from Graz to Sydney takes 57h 35m

There are no direct flights from Graz to Sydney. There are no popular flight routes from Graz to Sydney.

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Frequently asked questions about flying from Graz to Sydney

How far is Graz Thalerhof to Sydney Kingsford Smith by plane?
There are 16046.9 km between Graz Thalerhof and Sydney Kingsford Smith. A reasonable flight in good conditions will take 57h 35m.
When did momondo last update prices for flights from Graz Thalerhof Airport to Sydney Kingsford Smith Airport?
Prices for flights from Graz Thalerhof Airport to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Graz Thalerhof Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Graz Thalerhof Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Graz to Sydney

How do I get Price Alerts for flights from Graz to Sydney?
Search flight deals from Graz to Sydney. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Graz to Sydney with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Why use momondo?

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

Finding the right flight to Sydney from Graz is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Sydney from Graz with this policy.

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

momondo helps you find the best flight between Graz and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Graz to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.