The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from London to Grenoble

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.

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week: 23 Nov - 29 Nov

Flights from just £13

£18

£13

£59

£39

£44

£96

£47

£24

£25

£29

£23

NovemberDecemberJanuary

Flight Duration1 h and 50 mFlights between London and Grenoble take, on average, 1 h and 50 m minutes, but the time can vary according to other factors

Cheapest flight£18Cheapest price for a flight between London and Grenoble found by our customers in the last 72 hours

Origin airportsGatwick Airport, Heathrow Airport, London Stansted Airport, London Luton Airport, London City AirportFor flights from London to Grenoble

Destination airportGrenoble-Isere AirportFor the route from London to Grenoble

High seasonMarchAccording to search data from our customers, March is the busiest time to fly from London to Grenoble

Airlines flying this routeRyanair, Wizz Air UK, EasyjetAirline(s) with flights between London to Grenoble

One-way average Price£97The average price for a flight London - Grenoble at Opodo is £97, based on the price of last 6 months

Best time to bookDecemberAccording to real data January is the most popular time to book a flight to Grenoble when departing from London

Airlines that fly from London to Grenoble

Exchange rate

1 GBP = 1.19 EUR

1 EUR = 0.84 GBP

Last checked on Mon 09/11

Distance: 512 mi

London airports

Gatwick Airport (LGW)How far from city centre: 25 mi

Heathrow Airport (LHR)How far from city centre: 14 mi

London Stansted Airport (STN)How far from city centre: 30 mi

London Luton Airport (LTN)How far from city centre: 28 mi

London City Airport (LCY)How far from city centre: 8 mi

Grenoble airports

Grenoble-Isere Airport (GNB)How far from city centre: 23 mi

Book your London to Grenoble flight

Search direct and connecting flights from London to Grenoble (France) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.

The cheapest fare booked on this route in recent days was £18, although the price you're shown will vary with your travel dates and departure times.

Flying non-stop from London to Grenoble takes roughly 1 h and 45 m, whereas journeys with a layover will take longer.

Airports and airlines on the London–Grenoble route

Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.

Departure airport: Gatwick Airport (LGW)
Arrival airport: Grenoble-Isere Airport (GNB)

Tips for cheaper flights from London to Grenoble

A few ways to bring down the cost of your flight from London to Grenoble:

Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.

After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in Grenoble. Adding car hire to the same booking can save you money too.

Frequently asked questions about flights from London to Grenoble

On average, how much is the price of a flight from London to Grenoble?

When you fly from London to Grenoble the average price is £97. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.

How can I find cheap flights from London to Grenoble at Opodo?

The cheapest price for a flight from London to Grenoble is 18 £. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When is the best time to book a flight from London to Grenoble?

The most popular months to book a flight from London to Grenoble are January, February and May, based on the searches of our customers.

When is the best time to travel from London to Grenoble?

The best time of the year to go to Grenoble when flying from London depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, March is the top 1º month to fly to Grenoble from London in terms of searches from our customer, followed by December and February. If you prefer to avoid high peaks of turism, however, and escape a crowded period, April, January and February are the months with less volume of searchs for the route London - Grenoble.

How long does the flight take to go from London to Grenoble?

The total flight time between London and Grenoble is of around 1 h and 50 m on average, considering an average distance of 512.12 mi, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).

Which airports have flights between London and Grenoble?

The main airport route flying between London and Grenoble is: Gatwick Airport (LHR) to Grenoble-Isere Airport(GNB). This route is covered by the following airline(s):

Which are the airlines with flights from London to Grenoble?

Airlines with direct flights departing from London to Grenoble are:

Wizz Air UK.
Ryanair.
Easyjet.

Plan your trip

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