$152 Cheap Flights from Graz (GRZ) to Stuttgart (STR)

View $152 flight on Fri, Sep 26, 2025Opens in a new window

Popular airlines from Graz (GRZ) to Stuttgart Airport (STR)

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Cheap Flights from Graz to Stuttgart (GRZ-STR)

Prices were available within the past 7 days and start at $152 for one-way flights and $250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Sat, Sep 20 - Sat, Sep 27
GRZ
Graz
STR
Stuttgart
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Sat, Sep 20 from Graz to Stuttgart, returning Sat, Sep 27, priced at $250 found 1 day ago
Swiss International Air Lines
Wed, Sep 24 - Sun, Sep 28
GRZ
Graz
STR
Stuttgart
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, Sep 24 from Graz to Stuttgart, returning Sun, Sep 28, priced at $251 found 1 day ago
Lufthansa
Sat, Sep 20 - Sat, Sep 27
GRZ
Graz
STR
Stuttgart
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Sep 20 from Graz to Stuttgart, returning Sat, Sep 27, priced at $260 found 1 day ago
Lufthansa
Wed, Sep 24 - Sun, Sep 28
GRZ
Graz
STR
Stuttgart
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Sep 24 from Graz to Stuttgart, returning Sun, Sep 28, priced at $268 found 1 day ago
Lufthansa
Sat, Sep 20 - Sat, Sep 27
GRZ
Graz
STR
Stuttgart
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Sep 20 from Graz to Stuttgart, returning Sat, Sep 27, priced at $269 found 1 day ago
Lufthansa
Sat, Sep 20 - Sat, Sep 27
GRZ
Graz
STR
Stuttgart
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Sep 20 from Graz to Stuttgart, returning Sat, Sep 27, priced at $277 found 1 day ago
Lufthansa
Sat, Sep 20 - Sat, Sep 27
GRZ
Graz
STR
Stuttgart
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Sep 20 from Graz to Stuttgart, returning Sat, Sep 27, priced at $278 found 1 day ago
Lufthansa
Wed, Sep 24 - Sun, Sep 28
GRZ
Graz
STR
Stuttgart
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Sep 24 from Graz to Stuttgart, returning Sun, Sep 28, priced at $285 found 1 day ago
Austrian Airlines
Sat, Sep 20 - Sat, Sep 27
GRZ
Graz
STR
Stuttgart
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Sat, Sep 20 from Graz to Stuttgart, returning Sat, Sep 27, priced at $285 found 1 day ago
Lufthansa
Sat, Sep 20 - Sat, Sep 27
GRZ
Graz
STR
Stuttgart
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Sep 20 from Graz to Stuttgart, returning Sat, Sep 27, priced at $286 found 1 day ago
Flights from Graz (GRZ) to Stuttgart (STR)
Origin airport
Graz
Destination airport
Stuttgart
Airlines serving
Austrian Airlines, Lufthansa, Swiss International Air Lines
Roundtrip price
$249
Distance
312 mi

Graz to Stuttgart Flights

The cheapest times to fly from Graz to Stuttgart

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Graz to Stuttgart are during the month of September. You can find some of the cheapest flights from Graz to Stuttgart with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Graz to Stuttgart

Sunday is one of the best days to book for cheap flights from Graz to Stuttgart: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Graz to Stuttgart

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Graz to Stuttgart in 2025. You can also book with separate airlines for your outbound and return journeys, from $152 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Graz to Stuttgart flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Graz to Stuttgart airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Thalerhof Airport (GRZ) to Stuttgart Airport (STR) cost?
Lock in a cheap one-way flight from $152 or cheap return flight from $250 from Thalerhof Airport (GRZ) to Stuttgart Airport (STR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Thalerhof Airport (GRZ) to Stuttgart Airport (STR)?
September is the least expensive month to fly from GRZ to STR. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Thalerhof Airport (GRZ) to Stuttgart Airport (STR)?
To find the cheapest airline flying from GRZ to STR, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Thalerhof Airport (GRZ) to Stuttgart Airport (STR)?
There aren't any daily direct flights from Thalerhof Airport (GRZ) to Stuttgart Airport (STR). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from GRZ to STR?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from GRZ to STR?
With 100% of flights generally arriving on time, Austrian has the best on-time performance for nonstop flights from Thalerhof Airport (GRZ) to Stuttgart Airport (STR). To monitor your flight status and receive notifications if anything changes, use the Expedia App.
What is the best time to fly from Thalerhof Airport (GRZ) to Stuttgart Airport (STR)?
To arrive at Stuttgart Airport (STR) on schedule, choose a flight that leaves Thalerhof Airport (GRZ) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Thalerhof Airport (GRZ) to Stuttgart Airport (STR) last-minute?
Last-minute bookings from GRZ to STR are usually more expensive. To secure the lowest prices, start searching for flights as soon as possible. That said, if you can play around with your travel dates, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a GRZ to STR flight and hotel package?
You'll generally save money by securing a GRZ to STR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Thalerhof Airport (GRZ) to Stuttgart Airport (STR)?
Typically, it's possible to cancel or reschedule your GRZ to STR flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.