Compare all flight tickets and find cheap flights from London to Grenoble

Cheapest flight

£68

Price observed over the last 3 months for a round trip.

Average price of a round trip

£98

Average price recorded over the last 3 months for a round trip.

Flight duration

1h47

A flight from London to Grenoble takes on average 1h47.

Best time

January

According to user searches, the ideal month to go to Grenoble is January.

Tips for finding cheap flights from London to Grenoble

Check out our tips for booking your flight to Grenoble (France) from London (United Kingdom) at the cheapest possible price.

Usually, the cheapest month to pick up a ticket on this route is March, with an average ticket price of £28 (calculation over the last two years). The most touristic season corresponds to the months of December, January and February.
For an attractive price, it is advisable to buy your flight tickets at least 98 days before the departure date.

The airline offering the cheapest tickets is Ryanair. A ticket from the company Ryanair to Grenoble costs on average £74.
The airlines that offer the most flights are Easyjet Europe, Ryanair and Easyjet.

Price of flight tickets from London to Grenoble

Here is some information and tips to know before booking your flight:

  • Flight ticket prices range from £68 to £113
  • The average price of a flight ticket is about £98
  • Prices are lowest for stays in the month of March
  • The month in which booking a ticket is cheaper is: January
info departure city :
London, United Kingdom
airports :
London City Airport (LCY)
London Gatwick Airport (LGW)
London Heathrow Airport (LHR)
London Luton Airport (LTN)
London-Stansted Airport (STN)
local time :

The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted

destination info :
Grenoble, France
airport :
Grenoble-Alpes-Isère Airport (GNB)
local time :

The city of Grenoble (GNB) has 1 airport(s): Grenoble-Alpes-Isère

Useful info about Grenoble

What is the least touristic period to go to Grenoble?

If you want to visit Grenoble during the least touristic period, choose the month of January.

What is the most popular time to travel to Grenoble?

In Grenoble, the most touristic month is December. It is during this period that the prices offered by airlines are also the highest.

When should I book my flight London - Grenoble?

According to our data, it is recommended to book your flight 98 days before your departure. If you book your flight ticket 15 weeks before your departure, you may find a price below average. The cheapest day to book a flight London - Grenoble is Tuesday.

What are the arrival and destination airports when travelling between London and Grenoble?

When you leave, you can leave from London Gatwick, London Heathrow, London Luton or London-Stansted, and you will arrive at Grenoble-Alpes-Isère or Lyon-Saint Exupéry.

How to reach London airport from the city centre?

The airport London City is located 16 km, London Gatwick is located 38 km, London Heathrow is located 35 km, London Luton is located 45 km or London-Stansted is located 49 km from the city centre. You can access it by using public transport, taking a taxi, or renting a car..

Are there other means of transport to go from London to Grenoble?

The journey from London to Grenoble can also be done by bus. Search on Liligo to compare the different means of transport.

Are there big differences in weather between London and Grenoble?

In summer, it is warmer in Grenoble and it rains less in Grenoble. In winter, it is colder in Grenoble and it rains more in Grenoble.

Prepare your stay in Grenoble

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