Cheap Flights from London to Grenoble

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Find the cheapest month to fly from London to Grenoble

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

Direct flights from London to Grenoble

London to Grenoble: Alternative routes

Compare routes from London 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£41
Cheapest month to flyJanuary
Average flight time1 hr, 47 mins
Most popular airlineeasyJet
Average flights per week19

Finding cheap flights from London to Grenoble: Frequently asked questions

The best price we found for a return flight from London to Grenoble is £41. 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.
1 hour and 47 minutes is the average flight time from London to Grenoble.
easyJet, Ryanair and British Airways fly direct from London to Grenoble.
As of May 2024, there are 19 flights per week flying from London to Grenoble.
The cheapest month to fly from London to Grenoble is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Grenoble Airport on Saturday, 18 January 2025.
Yes – the average flight time is 1 hour and 47 minutes.
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.
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.
The cheapest airline that flies to Grenoble is Ryanair .

This information is correct as of February 2016

Airlines that fly from London to Grenoble

Monarch, British Airways and EasyJet all provide direct flights from London to Grenoble. Monarch and British Airways fly from London Gatwick Airport. EasyJet fly from London Gatwick, Luton and Stansted.

Terminal Information

London Gatwick

London Gatwick Airport has two terminals, North and South. British Airways and EasyJet flights depart from the North Terminal whilst Monarch flights depart from the South. The terminals are connected by a free 2-minute shuttle train service.

Both terminals at Gatwick offer a great range of facilities for passengers. Shops and places to eat in both terminals include Boots, Case, Ted Baker, Sunglass Hut, World Duty Free, Caviar House + Prunier Seafood Bar, Starbucks, Wetherspoon pubs and Caffe Nero. There’s also currency exchange desks and premium lounges.

There is 90 minutes of free Wi-Fi access.

London Luton Airport

London Luton Airport has just one terminal. In the departures hall passengers will find currency exchange desks, a duty free store and lots of high street food and drink venues including Pret a Manger, Pip and Frankie and Benny’s. Shops include Accessorize, Boots, JD Sports, Sunglass Hut and Dixons Travel.

Passengers can purchase a Fast Track pass to speed up their journey through security or upgrade to a premium lounge.

Free Wi-Fi is available for up to 30 minutes and charges then start at £3 per hour.

Stansted Airport

London Stansted Airport also has just one terminal. Facilities for passengers include Fast Track security passes, which are available for purchase outside the security area, and free Wi-Fi available for up to an hour. After an hour, Wi-Fi access costs £3 for one hour, £5 for three hours or £9 for 24 hours.

The departures lounge at Stansted is home to a currency exchange, a duty free store and a variety of food and drink outlets including Burger King, a Wetherspoon pub and Starbucks. There are also lots of high street shops where you can stock up on travel essentials such as Fat Face, The Body Shop and Next.

Grenoble Airport

Grenoble Airport (also known as Grenoble–Isère Airport) is located 40 kilometres northwest of Grenoble and has just one terminal. In the arrivals hall passengers will find a snack bar and easy access to onward travel options.

To your left as you exit the arrivals hall, you’ll find bus stops and a taxi rank providing routes into Grenoble and surrounding areas. Ben’s Bus Shuttles travel from the airport specifically to French resorts including Les Deux Alpes, Tignes and Vald’Isere.

Car hire is also available from the airport, with a car rental centre located opposite the arrivals hall. Companies based at the airport include Avis, Europcar, Hertz, Sixt and Enterprise. It’s worth nothing that offices either close or have limited opening times out of the winter ski season.

What to Expect in Grenoble

Grenoble enjoys warm summers and cold winters. Temperatures in July and August regularly reach the high twenties and beyond, whilst winter temperatures hover between 7°c and -1°c, perfect for travellers planning on enjoying some winter sports in the Alps.  

The cost of living in Grenoble is generally a little cheaper than in London. A mid-range three course meal for two will set you back around €45.00, a bottle of beer costs on average €4.00 and a one way journey on public transport costs just €1.50.

Grenoble is one hour ahead of the UK.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.