$214 Cheap Flights from Grenoble (GNB) to Florence (FLR)

View $214 flight on Sat, Jan 17, 2026Opens in a new window

Popular airlines from Grenoble (GNB-Grenoble - Isere) to Florence Airport, Peretola (FLR)

Cheap Flights from Grenoble to Florence (GNB-FLR)

Prices were available within the past 7 days and start at $214 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 Grenoble - Isere Airport (GNB) to Peretola Airport (FLR) cost?
Grab a cheap one-way flight from $214 or cheap return flight from Grenoble - Isere Airport (GNB) to Peretola Airport (FLR) 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 Grenoble - Isere Airport (GNB) to Peretola Airport (FLR)?
is the least expensive month to fly from GNB to FLR. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Grenoble - Isere Airport (GNB) to Peretola Airport (FLR)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from GNB to FLR. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Grenoble - Isere Airport (GNB) to Peretola Airport (FLR)?
You'll need to take a flight with a layover if you're traveling from Grenoble - Isere Airport (GNB) to Peretola Airport (FLR). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from GNB to FLR?
You'll generally 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 Grenoble - Isere Airport (GNB) to Peretola Airport (FLR)?
Opt for a flight from Grenoble - Isere Airport (GNB) to Peretola Airport (FLR) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**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 Grenoble - Isere Airport (GNB) to Peretola Airport (FLR) last-minute?
Booking your flight from GNB to FLR right before your journey is generally more expensive. However, if there's some wiggle room with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a GNB to FLR flight and hotel package?
Compared with arranging flights and hotels separately, booking a GNB to FLR flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Grenoble - Isere Airport (GNB) to Peretola Airport (FLR)?
It's usually possible to reschedule or cancel your GNB to FLR flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Grenoble - Isere
Destination airport
Peretola
Distance
308 mi

Book with confidence

Grenoble to Florence Flights

The cheapest times to fly from Grenoble to Florence

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

 

The best time to book a flight from Grenoble to Florence

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

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 Grenoble to Florence in 2025. You can also book with separate airlines for your outbound and return journeys, from $214 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 Grenoble to Florence 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 Grenoble to Florence 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.

 

Grenoble to Florence Flights

Explore a world of travel with Expedia

*Available to One Key members.