Cheap Flights from Grenoble (GNB) to Billund (BLL)

Popular airlines from Grenoble (GNB-Grenoble - Isere) to Billund (BLL)

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Flights from Grenoble (GNB) to Billund (BLL)
Origin airport
Grenoble - Isere
Destination airport
Billund
Distance
736 mi

Grenoble to Billund Flights

The cheapest times to fly from Grenoble to Billund

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

 

The best time to book a flight from Grenoble to Billund

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

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 Billund in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Billund 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 Billund 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.

 

Frequently asked questions

How much does a flight from Grenoble - Isere Airport (GNB) to Billund Airport (BLL) cost?
Snag a cheap one-way flight or cheap return flight from Grenoble - Isere Airport (GNB) to Billund Airport (BLL) 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 Billund Airport (BLL)?
Traveling in may help you find better deals, as it's the cheapest month for flights between GNB and BLL. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Grenoble - Isere Airport (GNB) to Billund Airport (BLL)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from GNB to BLL. 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 Billund Airport (BLL)?
You'll have to take a flight with a layover when traveling from Grenoble - Isere Airport (GNB) to Billund Airport (BLL). Direct flights don't operate daily 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 GNB to BLL?
You'll usually 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 Grenoble - Isere Airport (GNB) to Billund Airport (BLL)?
To arrive at Billund Airport (BLL) without delays, choose a flight that leaves Grenoble - Isere Airport (GNB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Billund Airport (BLL) last-minute?
Last-minute fares from GNB to BLL are usually more expensive. For the best rates, start searching for flights well in advance. That being said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a GNB to BLL flight and hotel package?
Booking a GNB to BLL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of stays and then add activities, car rentals and flights 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 Billund Airport (BLL)?
In most cases, you can modify or cancel your GNB to BLL flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

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