Cheap Flights to Grenoble

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Grenoble but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Can I get a direct flight to Grenoble Airport?

No airlines currently offer direct flights between South Africa and Grenoble Airport. Most routes have one or more stops.

How much are return flights to Grenoble?

The best price we found for a return flight to Grenoble is R 24,143. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which upcoming date is cheapest to fly to Grenoble Airport on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Grenoble Airport is Wednesday, 31 December 2025.

When is the best time to book flights to Grenoble?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Grenoble is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly to Grenoble with?

Currently, Kenya Airways offers the cheapest flight tickets to Grenoble.

Flying to Grenoble

The things to know before you go.

Cheapest flight found	R 8,318
Cheapest month to fly	February

Discover Grenoble

How to find cheap flights to Grenoble-Isere Airport (GNB)

Right now, R 8,318 is the cheapest price for a one-way flight to Grenoble-Isere Airport. Or you can book a return plane ticket to GNB for R 24,143.
Set a Price Alert for tickets to GNB and ditch the endless refreshing. We'll do the monitoring for you, sending updates when fares drop.
To find cheap tickets to Grenoble, where Grenoble-Isere Airport is located, book two months ahead. That's the general recommendation for landing the biggest deals.
Check the 'Add nearby airports' filter and widen your search for cheap flights to Grenoble. This will show you all the airports around your departure and arrival points.
Consider taking a flight with a stop since indirect routes often cost less. Just uncheck the 'Direct flights' box when searching for your plane tickets to Grenoble-Isere Airport.

Best time to go to Grenoble

You can typically catch the cheapest flight to Grenoble in January.
Take advantage of the 'Whole month' tool if your travel dates are flexible. Browse fares for the entire month and find a flight to GNB that fits your plans and budget.
March is the most popular month for flights to GNB. Travel then if you're eager to explore Grenoble in full swing.
October is the quietest period of the year to visit if you want a slower pace. You'll generally find cheaper prices on plane tickets to Grenoble then.
With averages of between 12ºC and 29ºC, July is when Grenoble is warmest. Organise your visit around your preferred weather conditions to make the most of your trip.
January sees the lowest temperatures, ranging from about -6ºC to 8ºC.

Flying to Grenoble-Isere Airport (GNB): what you need to know

Offering direct flights to Grenoble-Isere Airport, these airlines make travelling to Grenoble a snap:
Eager to get some rest or just freshen up after your flight to GNB? These hotels near Grenoble-Isere Airport offer the perfect place to relax and unwind:

Getting to central Grenoble from Grenoble-Isere Airport (GNB)

The distance from GNB to central Grenoble is about 48 kilometres.
If you're ride-sharing or driving a car hire after your flight to GNB, it'll take around 35 minutes to get to the centre.
If you'd love to stay near the action in Grenoble, unpack your bags at one of these comfortable options:

Grenoble highlights

Fort de la Bastille

Wondering what to do first after your flight to Grenoble-Isere Airport? Fort de la Bastille is a memorable introduction to the city. You'll find it around 2 kilometres north of the centre.

Musée de Grenoble

Another sight that stands out, this attraction is about 0.64 kilometres east of central Grenoble.

Porte de France

Porte de France will also become one of your favourite travel memories. From the heart of Grenoble, it's located around 0.48 kilometres to the north-west.

Complete your trip with a Grenoble car hire

Choose one of our car rentals in Grenoble and take in the sights at your own pace. Easily compare rates in one place to get the perfect ride once you've booked your hotel and cheap flight to Grenoble-Isere Airport.