$336 Cheap Flights from Grenoble (GNB) to Munich (MUC)

View $336 flight on Sat, Jan 17, 2026Opens in a new window

Popular airlines from Grenoble (GNB-Grenoble - Isere) to Munich Airport (MUC)

Cheap Flights from Grenoble to Munich (GNB-MUC)

Prices were available within the past 7 days and start at $336 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 Franz Josef Strauss Intl. Airport (MUC) cost?
Grab a cheap one-way flight from $336 or cheap return flight from Grenoble - Isere Airport (GNB) to Franz Josef Strauss Intl. Airport (MUC) 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 Franz Josef Strauss Intl. Airport (MUC)?
Traveling in is a good way to save, as it's the cheapest month for flights between GNB and MUC. You'll typically find the lowest prices during off-peak months.
Which airlines fly direct from Grenoble - Isere Airport (GNB) to Franz Josef Strauss Intl. Airport (MUC)?
There's no direct route from Grenoble (GNB-Grenoble - Isere) to Franz Josef Strauss Intl. Airport (MUC). However, you can find other airports that offer nonstop flights. Start your journey at Saint-Exupery Airport (LYS) and head straight to Munich without a layover.
What is the cheapest airline that flies from Grenoble - Isere Airport (GNB) to Franz Josef Strauss Intl. Airport (MUC)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from GNB to MUC. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Grenoble - Isere Airport (GNB) to Franz Josef Strauss Intl. Airport (MUC)?
You'll have to hop on a flight with a layover when traveling from Grenoble - Isere Airport (GNB) to Franz Josef Strauss Intl. Airport (MUC). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from GNB to MUC?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a range of factors, including the season and airline.*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 Franz Josef Strauss Intl. Airport (MUC)?
Book a flight from Grenoble - Isere Airport (GNB) to Franz Josef Strauss Intl. Airport (MUC) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Franz Josef Strauss Intl. Airport (MUC) last-minute?
Holding off until just before your departure to book a flight from GNB to MUC generally means paying more. While it's possible to find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book a GNB to MUC flight and hotel package?
You'll generally save money by booking a GNB to MUC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your ideal accommodations and flights, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Grenoble - Isere Airport (GNB) to Franz Josef Strauss Intl. Airport (MUC)?
Generally, it's possible to reschedule or cancel your GNB to MUC flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Grenoble - Isere
Destination airport
Franz Josef Strauss Intl.
Distance
368 mi

Book with confidence

Grenoble to Munich Flights

The cheapest times to fly from Grenoble to Munich

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

 

The best time to book a flight from Grenoble to Munich

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

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 Munich in 2025. You can also book with separate airlines for your outbound and return journeys, from $336 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 Munich 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 Munich 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 Munich Flights

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*Available to One Key members.