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Travel Guide

$2,518+ Cheap flights to Graz

— GRZ
19 Sep — 26 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Graz in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Graz

Wed 14/1015:50 -
2 stops29h 45m
Wed 28/1006:05 -
2 stops43h 45m
Deal found 15/8$2,518
Sun 8/1119:10 -
2 stops37h 10m
Wed 11/1106:05 -
2 stops43h 45m
Deal found 16/8$2,649
Wed 14/1010:20 -
3 stops35h 15m
Wed 28/1009:50 -
3 stops36h 45m
Deal found 15/8$10,870
Sun 8/1111:20 -
2 stops36h 35m
Wed 11/1109:50 -
3 stops37h 45m
Deal found 18/8$10,907

Find flight deals to Graz

Return from

$2,518

One-way from

$1,709
Singapore Airlines
  • Singapore Airlines
  • 14/10-28/10
  • 4 total stops
  • 73h 30m total
  • Sydney to Graz
Search Deals
21/12
  • 21/12
  • 2 total stops
  • 46h 30m total
  • Sydney to Graz
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Graz that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

SydneyGraz

SYD Sydney Kingsford Smith - GRZ Graz Thalerhof

SYDGRZ

Sydney Kingsford Smith

Wed 14/10

15:50-12:35

2 stops29h 45m

Graz Thalerhof

Wed 28/10

06:05-11:50

2 stops43h 45m

$2,518

SydneyGraz

SYD Sydney Kingsford Smith - GRZ Graz Thalerhof

SYDGRZ

Sydney Kingsford Smith

Sun 8/11

19:10-22:20

2 stops37h 10m

Graz Thalerhof

Wed 11/11

06:05-11:50

2 stops43h 45m

$2,649
Fastest return journey

SydneyGraz

SYD Sydney Kingsford Smith - GRZ Graz Thalerhof

SYDGRZ

Sydney Kingsford Smith

Wed 14/10

10:20-12:35

3 stops35h 15m

Graz Thalerhof

Wed 28/10

09:50-08:35

3 stops36h 45m

$10,870

SydneyGraz

SYD Sydney Kingsford Smith - GRZ Graz Thalerhof

SYDGRZ

Sydney Kingsford Smith

Sun 8/11

11:20-13:55

3 stops36h 35m

Graz Thalerhof

Wed 11/11

09:50-09:35

3 stops37h 45m

$11,106
Cheapest one-way
Fastest single journey

SydneyGraz

SYD Sydney Kingsford Smith - GRZ Graz Thalerhof

SYDGRZ

Sydney Kingsford Smith

Thu 5/11

17:35-13:55

3 stops54h 20m

$2,647

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Sorted by cheapest first

Best time to book a flight to Graz

Have a flexible travel schedule? Discover the best time to fly to Graz with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Graz

Rainfall in Graz by month

In terms of precipitation, rainfall in Graz ranges from 30.0 - 130.0 mm per month. July is typically the wettest month, when rainfall can reach 130.0 mm. January is typically the driest time to visit Graz when rainfall is around 30.0 mm.

Temperature in Graz by month

If weather is an important factor for your trip to Graz, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

How long is the flight to Graz?

On average, a flight from Sydney to Graz takes 37 hours 10 minutes. Flights to Graz from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Graz

  • What airport do you fly into for flights to Graz?

    Most people fly into Graz Thalerhof (GRZ) if they book a flight to Graz. Thalerhof is conveniently located just 8.4 km from Graz’s city centre.

  • Can I find cheaper flights to Graz if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Graz on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Graz depart from?

    For those looking to save time traveling to Graz, Darwin offers the quickest one-way flight (26 hours 30 minutes).

  • Does Graz Thalerhof have car hire?

    Yes. Those touching down at Graz Thalerhof can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Graz Thalerhof?

    Yes. Graz Thalerhof has hotels nearby for those requiring accommodations. Shome Tinyhouse Graz-Süd I Self Check-In is the closest property to Graz Thalerhof (0.0 km away from Graz Thalerhof).

See more FAQs

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Deals for Graz 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

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