$332 Cheap Flights from Grenoble (GNB) to Paris (CDG)

View $332 flight on Sat, Dec 20, 2025Opens in a new window

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

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Cheap Flights from Grenoble to Paris (GNB-CDG)

Prices were available within the past 7 days and start at $332 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 Roissy-Charles de Gaulle Airport (CDG) cost?
Secure a cheap one-way flight from $332 or cheap return flight from Grenoble - Isere Airport (GNB) to Roissy-Charles de Gaulle Airport (CDG) 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 Grenoble - Isere Airport (GNB) to Roissy-Charles de Gaulle Airport (CDG)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between GNB and CDG. You'll often find the lowest prices during off-peak months.
Which airlines fly direct from Grenoble - Isere Airport (GNB) to Roissy-Charles de Gaulle Airport (CDG)?
You can't fly direct to Roissy-Charles de Gaulle Airport (CDG) from Grenoble (GNB-Grenoble - Isere). However, you can seamlessly travel to Paris without any layovers by taking off from Saint-Exupery Airport (LYS).
What is the cheapest airline that flies from Grenoble - Isere Airport (GNB) to Roissy-Charles de Gaulle Airport (CDG)?
To find the cheapest airline that'll fly you from GNB to CDG, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Grenoble - Isere Airport (GNB) to Roissy-Charles de Gaulle Airport (CDG)?
There are no daily direct flights from Grenoble - Isere Airport (GNB) to Roissy-Charles de Gaulle Airport (CDG). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from GNB to CDG?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Roissy-Charles de Gaulle Airport (CDG)?
Select a flight from Grenoble - Isere Airport (GNB) to Roissy-Charles de Gaulle Airport (CDG) that leaves before 3 PM to reduce the risk of delays and cancellations. 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 Roissy-Charles de Gaulle Airport (CDG) last-minute?
Last-minute fares from GNB to CDG are usually more expensive. To secure the best prices, start searching for flights well ahead of time. That said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book a GNB to CDG flight and hotel package?
Securing a GNB to CDG flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Grenoble - Isere Airport (GNB) to Roissy-Charles de Gaulle Airport (CDG)?
In most cases, you can modify or cancel your GNB to CDG flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

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

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Grenoble to Paris Flights

The cheapest times to fly from Grenoble to Paris

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

 

The best time to book a flight from Grenoble to Paris

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

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 Paris in 2025. You can also book with separate airlines for your outbound and return journeys, from $332 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 Paris 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 Paris 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 Paris Flights

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