$222 Cheap Flights from Stuttgart (STR) to Grenoble (GNB)

View $222 flight on Sun, Mar 15, 2026Opens in a new window

Popular airlines from Stuttgart Airport (STR) to Grenoble (GNB-Grenoble - Isere)

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Cheap Flights from Stuttgart to Grenoble (STR-GNB)

Prices were available within the past 7 days and start at $222 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Stuttgart Airport (STR) to Grenoble - Isere Airport (GNB) cost?
Get a cheap one-way flight from $222 or cheap return flight from Stuttgart Airport (STR) to Grenoble - Isere Airport (GNB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Stuttgart Airport (STR) to Grenoble - Isere Airport (GNB)?
is the cheapest month to fly from STR to GNB. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from Stuttgart Airport (STR) to Grenoble - Isere Airport (GNB)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest STR to GNB flight.
How many flights per day from Stuttgart Airport (STR) to Grenoble - Isere Airport (GNB)?
Nonstop flights from Stuttgart Airport (STR) to Grenoble - Isere Airport (GNB) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STR to GNB?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Stuttgart Airport (STR) to Grenoble - Isere Airport (GNB)?
To touch down at Grenoble - Isere Airport (GNB) without delays, book a flight that leaves from Stuttgart Airport (STR) before 3 PM. The chance 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 Stuttgart Airport (STR) to Grenoble - Isere Airport (GNB) last-minute?
Waiting until just before your trip to book a flight from STR to GNB often results in higher prices. While you might find some last-minute offers, they're not always guaranteed. Keep your travel schedule open to boost your chances of scoring a bargain.
Is it cheaper to book a STR to GNB flight and hotel package?
Compared with arranging hotels and flights separately, booking a STR to GNB flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Stuttgart Airport (STR) to Grenoble - Isere Airport (GNB)?
If you reserved your STR to GNB flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Stuttgart
Destination airport
Grenoble - Isere
Distance
293 mi

Book with confidence

Book with confidence

Stuttgart to Grenoble Flights

The cheapest times to fly from Stuttgart to Grenoble

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 Stuttgart to Grenoble are during the month of . You can find some of the cheapest flights from Stuttgart to Grenoble with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Stuttgart to Grenoble

Sunday is one of the best days to book for cheap flights from Stuttgart to Grenoble: 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 Stuttgart to Grenoble

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 Stuttgart to Grenoble in 2025. You can also book with separate airlines for your outbound and return journeys, from $222 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 Stuttgart to Grenoble 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 Stuttgart to Grenoble 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.

 

Stuttgart to Grenoble Flights

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