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Cheap flights from Sydney to Vienna from $950

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Vienna departing on 10/11. 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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Multiple Airlines Logo
11:40 - 22:45SYD-GRZ
45h 05m2 stops
Multiple Airlines Logo
13:50 - 10:05GRZ-SYD
34h 15m2 stops
$2,615Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
06:35 - 13:45SYD-GRZ
41h 10m3 stops
Multiple Airlines Logo
13:50 - 10:15GRZ-SYD
34h 25m3 stops
$2,738Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
14:20 - 13:45SYD-GRZ
33h 25m2 stops
Multiple Airlines Logo
13:50 - 10:15GRZ-SYD
34h 25m3 stops
$2,820Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Graz 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 23 October 2025.
Use the filters below to find and compare flights from Sydney to Graz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyGraz

SYD - GRZ

SYDGRZ

Sydney Kingsford Smith

Fri 5/12

11:40-22:45

2 stops45h 05m

Graz Thalerhof

Fri 12/12

13:50-10:05

2 stops34h 15m

$2,615

SydneyGraz

SYD - GRZ

SYDGRZ

Sydney Kingsford Smith

Fri 5/12

06:35-13:45

3 stops41h 10m

Graz Thalerhof

Fri 12/12

13:50-10:15

3 stops34h 25m

$2,738

SydneyGraz

SYD - GRZ

SYDGRZ

Sydney Kingsford Smith

Fri 5/12

14:20-13:45

2 stops33h 25m

Graz Thalerhof

Fri 12/12

13:50-10:15

3 stops34h 25m

$2,820

SydneyGraz

SYD - GRZ

SYDGRZ

Sydney Kingsford Smith

Mon 10/11

21:30-22:40

2 stops35h 10m

$950

SydneyGraz

SYD - GRZ

SYDGRZ

Sydney Kingsford Smith

Mon 10/11

21:30-13:40

3 stops50h 10m

$1,169

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Sydney to Graz

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

Which airlines fly to Graz?

Etihad Airways, Emirates and Turkish Airlines are the top three most popular airlines that fly to Graz from Sydney according to our data. Etihad Airways is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Graz. Keep in mind that there are 20 different airlines that fly to Graz on a routine basis, so you have a few additional options to choose from.

When to book flights from Sydney to Graz

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

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

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

Direct flights

None
There are no direct flights from Sydney to Graz. There are no popular flight routes from Sydney to Graz.
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  • How far is Sydney Kingsford Smith to Graz Thalerhof by plane?

    There are 16046.9 km between Sydney Kingsford Smith and Graz Thalerhof. Typically, this will take 33h 25m by plane in normal conditions.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Graz Thalerhof Airport.

  • What documentation or ID do you need to fly to Graz Thalerhof Airport?

    The travel and health documents required for your trip to Graz Thalerhof 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 Graz Thalerhof Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Graz . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Graz from Sydney which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Graz from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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1 adult
Sat 22/11
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