$191 Cheap Flights from Basel (BSL) to Grenoble (GNB)

View $191 flight on Sun, Feb 1, 2026Opens in a new window

Popular airlines from EuroAirport Airport (BSL) to Grenoble (GNB-Grenoble - Isere)

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Cheap Flights from Basel to Grenoble (BSL-GNB)

Prices were available within the past 7 days and start at $191 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 EuroAirport Airport (BSL) to Grenoble - Isere Airport (GNB) cost?
Get a cheap one-way flight from $191 or cheap return flight from EuroAirport Airport (BSL) 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 EuroAirport Airport (BSL) to Grenoble - Isere Airport (GNB)?
The cheapest month to fly from BSL to GNB is , when there's less demand. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from EuroAirport Airport (BSL) to Grenoble - Isere Airport (GNB)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BSL to GNB flight.
How many flights per day from EuroAirport Airport (BSL) to Grenoble - Isere Airport (GNB)?
Direct flights from EuroAirport Airport (BSL) to Grenoble - Isere Airport (GNB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BSL to GNB?
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 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 EuroAirport Airport (BSL) to Grenoble - Isere Airport (GNB)?
To touch down at Grenoble - Isere Airport (GNB) on schedule, book a flight that leaves from EuroAirport Airport (BSL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 EuroAirport Airport (BSL) to Grenoble - Isere Airport (GNB) last-minute?
Holding off until just before your trip to book a ticket from BSL to GNB generally means paying more. Although you may find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a BSL to GNB flight and hotel package?
Securing a BSL to GNB flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of accommodations and then add car rentals, flights and activities 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 EuroAirport Airport (BSL) to Grenoble - Isere Airport (GNB)?
Typically, you're able to reschedule or cancel your BSL to GNB flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need further information, visit our Customer Service portal.

Travel information

Origin airport
EuroAirport
Destination airport
Grenoble - Isere
Distance
186 mi

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Basel to Grenoble Flights

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

 

The best time to book a flight from Basel to Grenoble

Sunday is one of the best days to book for cheap flights from Basel 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 Basel 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 Basel to Grenoble in 2026. You can also book with separate airlines for your outbound and return journeys, from $191 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 Basel 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 Basel 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.

 

Basel to Grenoble Flights

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*Available to One Key members.