$406 Cheap Flights from Innsbruck (INN) to Grenoble (GNB)

View $406 flight on Sun, Jan 25, 2026Opens in a new window

Popular airlines from Kranebitten Airport (INN) to Grenoble (GNB-Grenoble - Isere)

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Cheap Flights from Innsbruck to Grenoble (INN-GNB)

Prices were available within the past 7 days and start at $406 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Innsbruck (INN) to Grenoble (GNB)
Origin airport
Kranebitten
Destination airport
Grenoble - Isere
Distance
315 mi

Innsbruck to Grenoble Flights

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

 

The best time to book a flight from Innsbruck to Grenoble

Sunday is one of the best days to book for cheap flights from Innsbruck 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 Innsbruck 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 Innsbruck to Grenoble in 2025. You can also book with separate airlines for your outbound and return journeys, from $406 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 Innsbruck 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 Innsbruck 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.

 

Frequently asked questions

How much does a flight from Kranebitten Airport (INN) to Grenoble - Isere Airport (GNB) cost?
Snag a cheap one-way flight from $406 or cheap return flight from Kranebitten Airport (INN) to Grenoble - Isere Airport (GNB) 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 Kranebitten Airport (INN) to Grenoble - Isere Airport (GNB)?
is the least expensive month to fly from INN to GNB. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Kranebitten Airport (INN) to Grenoble - Isere Airport (GNB)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from INN to GNB. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Kranebitten Airport (INN) to Grenoble - Isere Airport (GNB)?
Nonstop flights from Kranebitten Airport (INN) 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 dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from INN to GNB?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kranebitten Airport (INN) to Grenoble - Isere Airport (GNB)?
To avoid possible delays on the Kranebitten Airport (INN) to Grenoble - Isere Airport (GNB) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Kranebitten Airport (INN) to Grenoble - Isere Airport (GNB) last-minute?
Last-minute bookings from INN to GNB are generally more expensive. For the cheapest rates, start looking for flights well ahead of time. That being said, if you can play around with your travel dates, you may score a cheap fare right before your trip.
Is it cheaper to book an INN to GNB flight and hotel package?
You'll typically save money by booking an INN to GNB 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 place. Once you've selected your preferred flights and accommodations, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Kranebitten Airport (INN) to Grenoble - Isere Airport (GNB)?
You can usually reschedule or cancel your INN to GNB flight. However, if the booking was made more than 24 hours ago, additional charges 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 further details on our Customer Service portal.

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