Find flights
When to book
FAQs

Cheap flights from Graz to Sydney from $2,180

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
GRZ — SYD
15 Jan — 22 Jan1
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 16 December 2025.

Sun 21/1222:05GRZ - SYD
2 stops34h 45mMultiple Airlines
Tue 13/120:40SYD - GRZ
3 stops36h 00mMultiple Airlines
Deal found 14/12$3,422

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 16 December 2025.

Round-trip from

$2,180

Popular in

January

Cheapest in

September

Average price

$2,385
Lufthansa
  • Lufthansa
  • 8/2-15/2
  • 4 total stops
  • 81h 15m total
  • Graz to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($339 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 16 December 2025.
Use the filters below to find and compare flights from Graz to Sydney that are best for you.

Fly from

Graz

Fly to

Sydney

Route

Depart

Return

Price

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Sun 8/2

06:05-07:15

2 stops39h 10m

Sydney Kingsford Smith

Sun 15/2

15:25-23:30

2 stops42h 05m

$2,180

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Tue 17/2

14:50-11:55

2 stops35h 05m

Sydney Kingsford Smith

Mon 2/3

15:15-13:35

2 stops32h 20m

$2,248

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Tue 17/2

14:50-11:55

2 stops35h 05m

Sydney Kingsford Smith

Mon 2/3

14:00-23:20

3 stops43h 20m

$2,347

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Thu 29/1

06:00-18:50

2 stops26h 50m

Sydney Kingsford Smith

Thu 5/2

21:45-21:55

3 stops34h 10m

$2,475

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Sun 8/2

09:50-06:30

3 stops34h 40m

Sydney Kingsford Smith

Sun 15/2

12:45-13:20

3 stops34h 35m

$2,505

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Thu 22/1

06:00-18:50

2 stops26h 50m

Sydney Kingsford Smith

Thu 29/1

21:45-21:55

3 stops34h 10m

$2,614

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Sun 25/1

06:05-09:15

3 stops41h 10m

Sydney Kingsford Smith

Sun 1/2

14:00-15:40

2 stops35h 40m

$2,758

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Sun 18/1

09:50-15:30

2 stops43h 40m

Sydney Kingsford Smith

Sun 25/1

20:05-13:35

2 stops51h 30m

$2,775

GrazSydney

GRZ - SYD

GRZSYD

Graz Thalerhof

Wed 1/4

09:50-20:15

2 stops25h 25m

Sydney Kingsford Smith

Sun 5/4

18:05-10:10

2 stops24h 05m

$3,051

Flights are sorted by cheapest return flights first.

Deals found on 15/12

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 $858). Flying from Graz to Sydney in January is currently the most expensive (average of $1,786). 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 fly from Graz to Sydney in about 39h 10m. The time it takes to get you to your destination can typically vary by up to . The distance between Graz and Sydney is about 16050 km.

  • 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 $858). Flying from Graz to Sydney in January is currently the most expensive (average of $1,786). 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
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Cronulla
Bondi Beach

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Graz to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Vienna to Sydney flights
Salzburg to Sydney flights
Klagenfurt to Sydney flights
Vienna to Ballina flights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.