Cheap Flights from London Gatwick to Grenoble

Compare London Gatwick to Grenoble flight deals

Find the cheapest month or even day of the year to fly to Grenoble

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Flight deals from London Gatwick to Grenoble

Looking for a cheap last-minute deal or the best return flight from London Gatwick to Grenoble? Find the lowest prices on one-way and return tickets right here.

Grenoble.82 € per passenger.Departing Sat, 14 Mar, returning Sat, 21 Mar.Return flight with Wizz Air UK.Outbound direct flight with Wizz Air UK departs from London Gatwick on Sat, 14 Mar, arriving in Grenoble.Inbound direct flight with Wizz Air UK departs from Grenoble on Sat, 21 Mar, arriving in London Gatwick.Price includes taxes and charges.From 82 €, select.

Grenoble.83 € per passenger.Departing Sat, 19 Apr, returning Sat, 26 Apr.Return flight with easyJet.Outbound direct flight with easyJet departs from London Gatwick on Sat, 19 Apr, arriving in Grenoble.Inbound direct flight with easyJet departs from Grenoble on Sat, 26 Apr, arriving in London Gatwick.Price includes taxes and charges.From 83 €, select.

Grenoble.85 € per passenger.Departing Sat, 28 Feb, returning Sat, 7 Mar.Return flight with Wizz Air UK.Outbound direct flight with Wizz Air UK departs from London Gatwick on Sat, 28 Feb, arriving in Grenoble.Inbound direct flight with Wizz Air UK departs from Grenoble on Sat, 7 Mar, arriving in London Gatwick.Price includes taxes and charges.From 85 €, select.

Grenoble.90 € per passenger.Departing Mon, 9 Feb, returning Sun, 15 Feb.Return flight with easyJet.Outbound direct flight with easyJet departs from London Gatwick on Mon, 9 Feb, arriving in Grenoble.Inbound direct flight with easyJet departs from Grenoble on Sun, 15 Feb, arriving in London Gatwick.Price includes taxes and charges.From 90 €, select.

Grenoble.90 € per passenger.Departing Sun, 4 Jan, returning Sun, 15 Feb.Return flight with easyJet.Outbound direct flight with easyJet departs from London Gatwick on Sun, 4 Jan, arriving in Grenoble.Inbound direct flight with easyJet departs from Grenoble on Sun, 15 Feb, arriving in London Gatwick.Price includes taxes and charges.From 90 €, select.

Grenoble.90 € per passenger.Departing Sat, 10 Jan, returning Sat, 17 Jan.Return flight with easyJet.Outbound direct flight with easyJet departs from London Gatwick on Sat, 10 Jan, arriving in Grenoble.Inbound direct flight with easyJet departs from Grenoble on Sat, 17 Jan, arriving in London Gatwick.Price includes taxes and charges.From 90 €, select.

Grenoble.90 € per passenger.Departing Thu, 11 Dec, returning Thu, 18 Dec.Return flight with easyJet.Outbound direct flight with easyJet departs from London Gatwick on Thu, 11 Dec, arriving in Grenoble.Inbound direct flight with easyJet departs from Grenoble on Thu, 18 Dec, arriving in London Gatwick.Price includes taxes and charges.From 90 €, select.

Grenoble.194 € per passenger.Departing Fri, 26 Dec, returning Thu, 1 Jan.Return flight with easyJet.Outbound direct flight with easyJet departs from London Gatwick on Fri, 26 Dec, arriving in Grenoble.Inbound direct flight with easyJet departs from Grenoble on Thu, 1 Jan, arriving in London Gatwick.Price includes taxes and charges.From 194 €, select.

Find the cheapest month to fly from London Gatwick to Grenoble

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Gatwick to Grenoble flights are currently cheapest in March.

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Direct flights from London Gatwick to Grenoble

London Gatwick to Grenoble: Alternative routes

Compare routes from London Gatwick to Grenoble below. You may find an airport to fly into that's cheaper, faster, or easier than Grenoble.

London to Grenoble: Flight information

The things to know before you go.

Cheapest flight found	82 €
Cheapest month to fly	March
Average flight time	1 hr, 46 mins
Most popular airline	easyJet
Average flights per week	5

Finding cheap flights from London Gatwick to Grenoble: Frequently asked questions

How much are return flights from London Gatwick to Grenoble?

The best price we found for a return flight from London Gatwick to Grenoble is 82 €. 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.

How long does it take to fly from London Gatwick to Grenoble?

1 hour and 46 minutes is the average flight time from London Gatwick to Grenoble.

Which airlines fly direct from London Gatwick to Grenoble?

easyJet, BA Euroflyer and British Airways fly direct from London Gatwick to Grenoble.

How many flights are there a week from London Gatwick to Grenoble?

As of April 2025, there are 5 flights per week flying from London Gatwick to Grenoble.

When is the cheapest time to fly from London Gatwick to Grenoble?

The cheapest month to fly from London Gatwick to Grenoble is usually April 2025.

Which upcoming date is cheapest to fly from London Gatwick Airport to Grenoble Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Gatwick Airport to Grenoble Airport on Saturday, 14 March 2026.

Can I get a direct flight from London Gatwick Airport to Grenoble Airport?

Yes – the average flight time is 1 hour and 46 minutes.

How can I find the best flight deal 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.

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 from London Gatwick Airport to Grenoble with?

Currently, Wizz Air UK offers the cheapest flight tickets to Grenoble.

Travelling from London Gatwick Airport (LGW) to Grenoble-Isere Airport (GNB): what you need to know

A direct flight from London Gatwick Airport to Grenoble-Isere Airport takes an average of 1 hour 41 minutes. The timezone in Grenoble is UTC+1, which is 1 hour ahead of London.
There are 19 flights from London Gatwick Airport to Grenoble-Isere Airport every week. Get the 06:00 flight if you want to be on your way as soon as possible. If you'd like to make the most of your day before leaving, the last flight from LGW to GNB departs at 21:05.
Travelling over a peak time like August? Public holidays and other high seasons can mean longer queues at checkpoints. Play it safe and arrive up to four hours before an international flight and two hours before a domestic departure.
British Airways is your ticket to exploring Grenoble (and maybe even some other great corners of France!). Choose from the direct flights from London Gatwick Airport to Grenoble-Isere Airport offered by this popular airline.
Finding a stopover for flights from London Gatwick Airport to Grenoble-Isere Airport is simple with our search tool. Just deselect 'Direct flights only' to view the available options. Dublin Airport is a popular stopover when travelling from LGW to GNB.
Before booking your cheap ticket from LGW to GNB, check if you need a visa to enter France. Travel document and visa requirements can vary and are updated frequently. For the most up-to-date information, get in touch with the nearest consulate or embassy of the country you're going to.

How to find the cheapest flights from London Gatwick Airport (LGW) to Grenoble-Isere Airport (GNB)

39 € is currently the best price for a one-way ticket from London Gatwick Airport to Grenoble-Isere Airport. A return flight starts from 82 €. These prices can change depending on availability and demand.
Get cheap tickets from LGW to GNB by booking at least 7 months ahead. According to our research, that's the sweet spot for bagging a bargain.
Schedule your trip for March. That's the cheapest month for tickets from London Gatwick Airport to Grenoble-Isere Airport. If you're flexible with your dates, try out the 'Whole month' tool to find the lowest airfare across every month.
Create a Price Alert for cheap tickets from LGW to GNB. You don't need to check back in every day to see whether prices have fallen. We'll update you when there's a change in price.
Take advantage of filters to find the ideal journey for you. To see the 'Fastest,' 'Best' or 'Cheapest' flights from London Gatwick Airport to Grenoble-Isere Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about London Gatwick Airport (LGW)

London Gatwick Airport is about 80 kilometres from central London. If you're ride-sharing, driving or catching a cab from the centre, it'll take you 1 hour and 19 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be approximately 1 hour and 26 minutes.
Need a convenient hotel near LGW? If you're boarding an early flight from London Gatwick Airport to Grenoble-Isere Airport, these accommodation options will have you sleeping moments from your departure gate:

Arriving at Grenoble-Isere Airport (GNB)

The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from London Gatwick Airport to Grenoble-Isere Airport. Stay at one of these accommodation options near GNB instead:

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

From Grenoble-Isere Airport, Grenoble is approximately 48 kilometres away. It takes around 34 minutes to reach the centre driving.

When to fly to Grenoble-Isere Airport (GNB)

It's time to plan your travel dates for your flight from London Gatwick Airport to Grenoble-Isere Airport. March is the busiest month to visit Grenoble. If you like a more relaxed vibe, go in October.
When booking your flight from London Gatwick Airport to Grenoble-Isere Airport, consider the kind of weather you enjoy. July is the warmest month in Grenoble, with temperatures ranging from 12ºC to 29ºC.
January has average temperatures of between -6ºC and 8ºC. Search for cheap tickets from LGW to GNB sometime around then if you want to travel when it's cooler.

More about Grenoble

As soon as you've locked in your flights from LGW to GNB, you'll need to find somewhere to stay in Grenoble. Make one of these accommodation options your base for exploring this exciting city:
There are so many things to do and see in this city it can be hard to figure out where to start. Fort de la Bastille, Musée de Grenoble and Musee de la Resistance et de la Deportation de l'Isere are popular attractions which should be on every Grenoble itinerary.

Complete your Grenoble trip with hotels and a car rental

Once you've secured your cheap ticket to Grenoble-Isere Airport, browse the lowest prices and exclusive rates for hotels. You can also compare a range of car rental companies in one go to find the best car rental price for your Grenoble getaway.