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Cheap flights from Graz to Sydney from $1,017

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRZ — SYD
13 Apr — 20 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Graz to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Graz to Sydney
Explore the most affordable flight options available from Graz to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2026.

Thu 7/506:00
GRZ
-
SYD
2 stops26h 50m
Multiple Airlines
Wed 13/510:05
SYD
-
GRZ
3 stops32h 40m
Multiple Airlines
Deal found 12/3$2,171
Thu 27/818:55
GRZ
-
SYD
3 stops42h 55m
Multiple Airlines
Fri 11/911:55
SYD
-
GRZ
3 stops34h 00m
Multiple Airlines
Deal found 13/3$2,217
Fri 28/819:15
GRZ
-
SYD
2 stops31h 10m
Multiple Airlines
Fri 11/911:55
SYD
-
GRZ
3 stops34h 00m
Multiple Airlines
Deal found 10/3$2,220
Fri 28/809:50
GRZ
-
SYD
2 stops40h 35m
Lufthansa
Sat 12/918:00
SYD
-
GRZ
2 stops47h 45m
Lufthansa
Deal found 13/3$2,454
Fri 28/810:25
GRZ
-
SYD
2 stops35h 45m
Lufthansa
Fri 11/914:35
SYD
-
GRZ
2 stops31h 20m
Lufthansa
Deal found 10/3$2,582

Find flight deals from Graz to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Graz (GRZ) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 March 2026.

Round-trip from

$2,171

One-way from

$1,017

Popular in

January

Cheapest in

May

Average price

$1,928
7/5-13/5
  • 7/5-13/5
  • 5 total stops
  • 59h 30m total
  • Graz to Sydney
Search Deals
9/4
  • 9/4
  • 2 total stops
  • 29h 20m total
  • Graz to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($197 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($43 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Graz 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, Cheapflights users made 647,157 searches. Data last updated 14 March 2026.
Use the filters below to find and compare flights from Graz to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Thu 7/5

18:55-21:50

3 stops42h 55m

Sydney Kingsford Smith

Wed 13/5

19:20-14:05

3 stops50h 45m

$2,175

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Fri 28/8

10:25-08:45

3 stops38h 20m

Sydney Kingsford Smith

Fri 11/9

11:55-13:55

3 stops34h 00m

$2,406
Fastest return journey

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Fri 28/8

10:25-06:10

2 stops35h 45m

Sydney Kingsford Smith

Fri 11/9

14:35-13:55

2 stops31h 20m

$2,582

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Fri 28/8

16:50-10:20

3 stops33h 30m

Sydney Kingsford Smith

Sat 12/9

14:35-16:10

3 stops33h 35m

$3,111

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Fri 15/5

09:50-07:20

3 stops37h 30m

Sydney Kingsford Smith

Tue 19/5

09:20-12:35

3 stops35h 15m

$4,251

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Wed 15/4

18:50-16:50

2 stops38h 00m

Sydney Kingsford Smith

Wed 29/4

15:40-15:35

2 stops31h 55m

$8,757
Cheapest one-way
Fastest single journey

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Thu 9/4

06:00-19:20

2 stops29h 20m

$1,017

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Tue 14/4

16:15-11:45

3 stops35h 30m

$1,453

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Sorted by cheapest first

Best time to book a flight from Graz to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Graz with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Graz to Sydney

What is the cheapest month to book a flight from Graz to Sydney?

Currently, October is the cheapest month in which you can book a flight from Graz to Sydney (average of $810). Flying from Graz to Sydney in January is currently the most expensive (average of $1,638). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Graz to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Graz to Sydney?

    Airlines like Lufthansa and Austrian Airlines fly from Graz to Sydney in about 33h 30m. The time it takes to get you to your destination can typically vary by up to 2h 15m. The distance between Graz and Sydney is about 16050 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Graz to Sydney that include hotel bookings?

    Yes. In addition to deals on Graz to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Graz to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Graz to Sydney.

  • Can I find deals for business class flights from Graz to Sydney?

    Yes. Cheapflights offers flight deals from Graz to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Graz to Sydney?

    Currently, October is the cheapest month in which you can book a flight from Graz to Sydney (average of $810). Flying from Graz to Sydney in January is currently the most expensive (average of $1,638). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Graz to Sydney

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Graz to Sydney?

Deals for Graz to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Graz to Sydney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Graz to Sydney.

Can Cheapflights find flights from Graz to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Graz to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Graz to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Graz today and book when prices fit your budget.

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