$202 Cheap Flights from Paris (CDG) to Grenoble (GNB)

View $202 flight on Sun, Jan 11, 2026Opens in a new window

Popular airlines from Paris Charles de Gaulle Airport (CDG) to Grenoble (GNB-Grenoble - Isere)

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Cheap Flights from Paris to Grenoble (CDG-GNB)

Prices were available within the past 7 days and start at $202 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 Roissy-Charles de Gaulle Airport (CDG) to Grenoble - Isere Airport (GNB) cost?
Grab a cheap one-way flight from $202 or cheap return flight from Roissy-Charles de Gaulle Airport (CDG) to Grenoble - Isere Airport (GNB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Roissy-Charles de Gaulle Airport (CDG) to Grenoble - Isere Airport (GNB)?
is the least expensive month to fly from CDG to GNB. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Roissy-Charles de Gaulle Airport (CDG) to Grenoble - Isere Airport (GNB)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from CDG to GNB. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Roissy-Charles de Gaulle Airport (CDG) to Grenoble - Isere Airport (GNB)?
You'll need to take a flight with a layover when traveling from Roissy-Charles de Gaulle Airport (CDG) to Grenoble - Isere Airport (GNB). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from CDG to GNB?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Roissy-Charles de Gaulle Airport (CDG) to Grenoble - Isere Airport (GNB)?
Choose a flight from Roissy-Charles de Gaulle Airport (CDG) to Grenoble - Isere Airport (GNB) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time 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.
What airports do you fly into for Grenoble from Roissy-Charles de Gaulle Airport (CDG)?
Explore your flight options from Roissy-Charles de Gaulle Airport (CDG) to Saint-Exupery Airport (LYS). This is the only Grenoble airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Roissy-Charles de Gaulle Airport (CDG) to Grenoble - Isere Airport (GNB) last-minute?
Last-minute fares from CDG to GNB are generally more expensive. To secure the lowest prices, start looking for flights ahead of time. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a CDG to GNB flight and hotel package?
Compared with arranging flights and hotels separately, booking a CDG to GNB flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the hassle out of travel planning. Simply pick your flights and choose from our wide range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Roissy-Charles de Gaulle Airport (CDG) to Grenoble - Isere Airport (GNB)?
You can usually cancel or reschedule your CDG to GNB flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Roissy-Charles de Gaulle
Destination airport
Grenoble - Isere
Distance
283 mi

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Paris to Grenoble Flights

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

 

The best time to book a flight from Paris to Grenoble

Sunday is one of the best days to book for cheap flights from Paris 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 Paris 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 Paris to Grenoble in 2025. You can also book with separate airlines for your outbound and return journeys, from $202 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 Paris 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 Paris 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.

 

Paris to Grenoble Flights

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