Question 1

How long does a flight from Grenoble to London take?

Accepted Answer

Direct flights take on average 1h 50m to travel the 492 miles between Grenoble and London. Visit our flight page for the latest deals!>/a>

Question 2

What is the cheapest flight from Grenoble to London?

Accepted Answer

In the last 3 days, the lowest price for a flight from Grenoble to London was £20 for a one-way ticket and £42 for a return. <a href='/flight-routes/Lyon-Grenoble-GNB/London-LON'>Visit our flight page for the latest deals!>/a>

Question 3

Which airports will I be using when flying from Grenoble to London?

Accepted Answer

On your way to London, you’ll fly out from Grenoble. You’ll be landing in one of London’s 2 airports: London Gatwick or London Stansted. <a href='/flight-routes/Lyon-Grenoble-GNB/London-LON'>Visit our flight page for the latest deals!>/a>

Question 4

What’s the earliest departure time from Grenoble to London?

Accepted Answer

Early birds can take the earliest flight from Grenoble at 09:25 and will be landing in London at 10:10.

Question 5

What’s the latest departure time from Grenoble to London?

Accepted Answer

If you prefer to fly at night, the latest flight from Grenoble to London jets off at 10:25 and lands at 11:05.

Question 6

Which aircraft models fly most regularly from Grenoble to London?

Accepted Answer

The Airbus A320-100/200 is the aircraft model that flies most regularly on the Grenoble to London flight route.

Question 7

On which days can I fly direct from Grenoble to London?

Accepted Answer

You can catch a direct flight from Grenoble to London on on Saturday, and Sunday.

Question 8

What is the cheapest month to fly from Grenoble to London?

Accepted Answer

The cheapest month for flights from Grenoble to London is September, where tickets cost £42 (return) on average. On the other hand, the most expensive months are August and October, where the average cost of round-trip tickets is £183 and £145 respectively.

Question 9

What is the cheapest month to fly from Grenoble to London?

Accepted Answer

The cheapest month for flights from Grenoble to London is September, where tickets cost £42 (return) on average. On the other hand, the most expensive months are August and October, where the average cost of round-trip tickets is £183 and £145 respectively.

Question 10

How does KAYAK find such low prices on flights from Grenoble to London?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grenoble to London. <a href='/flight-routes/Lyon-Grenoble-GNB/London-LON'>Visit our flight page for the latest deals!>/a>

Question 11

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grenoble to London?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Grenoble is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Lyon-Grenoble-GNB/London-LON'>Visit our flight page for the latest deals!>/a>

Question 12

What is the Hacker Fare option on flights from Grenoble to London?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Grenoble with another airline. <a href='/flight-routes/Lyon-Grenoble-GNB/London-LON'>Visit our flight page for the latest deals!>/a>

Question 13

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grenoble to London?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Grenoble up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Lyon-Grenoble-GNB/London-LON'>Visit our flight page for the latest deals!>/a>

Question 14

Which cabin class options are there for flights between Grenoble and London?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 15

Which cabin class options are there for flights between Grenoble and London?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 16

Which airlines provide the cheapest flights from Grenoble to London?

Accepted Answer

In the past 3 days, the cheapest return tickets from Grenoble to London were found on Ryanair (£42) and Jet2 (£73).

Question 17

Which airlines provide the cheapest flights from Grenoble to London?

Accepted Answer

In the past 3 days, the cheapest return tickets from Grenoble to London were found on Ryanair (£42) and Jet2 (£73).

Question 18

What is the cheapest Grenoble to London flight route?

Accepted Answer

The cheapest return flight from Grenoble to London costs £45 on the route between Grenoble (GNB) and London Heathrow Airport (LHR). Over the past month, this route was, on average, 35% cheaper than other Grenoble-London routes. The most popular route is between Grenoble (GNB) and London Gatwick Airport (LGW).

Question 19

What is the cheapest Grenoble to London flight route?

Accepted Answer

The cheapest return flight from Grenoble to London costs £45 on the route between Grenoble (GNB) and London Heathrow Airport (LHR). Over the past month, this route was, on average, 35% cheaper than other Grenoble-London routes. The most popular route is between Grenoble (GNB) and London Gatwick Airport (LGW).

Question 20

How much is a return flight from Grenoble to London?

Accepted Answer

Flight prices are below average for this route right now.Flights to London from Grenoble usually cost between £46 and £77 in January.
The lowest price found in the past 3 days was £42 on Ryanair (11 Jan-17 Jan).

Question 21

What are the most popular airlines flying to London?

Accepted Answer

The most popular airline among KAYAK users flying to London is British Airways, followed by easyJet.

Low season	July
High season	December
Cheapest flight	£20

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Everything you should know

KAYAK's insights & trends for Grenoble to London flights

Get data-powered insights and trends into flights from Grenoble to London to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Grenoble to London?

What is the cheapest Grenoble to London flight route?

What is the cheapest month to fly from Grenoble to London?

The cheapest month for flights from Grenoble to London is September, where tickets cost £42 (return) on average. On the other hand, the most expensive months are August and October, where the average cost of round-trip tickets is £183 and £145 respectively.

Which airlines provide the cheapest flights from Grenoble to London?

In the past 3 days, the cheapest return tickets from Grenoble to London were found on Ryanair (£42) and Jet2 (£73).

Which cabin class options are there for flights between Grenoble and London?

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Grenoble to London take?

Direct flights take on average 1h 50m to travel the 492 miles between Grenoble and London.

What’s the earliest departure time from Grenoble to London?

Early birds can take the earliest flight from Grenoble at 09:25 and will be landing in London at 10:10.

What’s the latest departure time from Grenoble to London?

If you prefer to fly at night, the latest flight from Grenoble to London jets off at 10:25 and lands at 11:05.

Expert advice for your flight from Grenoble to London

Good to know - Cheap tickets from Grenoble to London

When to book flights from Grenoble to London

FAQs for booking flights from Grenoble to London

What is the cheapest flight from Grenoble to London?

In the last 3 days, the lowest price for a flight from Grenoble to London was £20 for a one-way ticket and £42 for a return.

Which airports will I be using when flying from Grenoble to London?

On your way to London, you’ll fly out from Grenoble. You’ll be landing in one of London’s 2 airports: London Gatwick or London Stansted.

Which aircraft models fly most regularly from Grenoble to London?

The Airbus A320-100/200 is the aircraft model that flies most regularly on the Grenoble to London flight route.

On which days can I fly direct from Grenoble to London?

You can catch a direct flight from Grenoble to London on on Saturday, and Sunday.

How does KAYAK find such low prices on flights from Grenoble to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grenoble to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grenoble to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Grenoble is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Grenoble to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Grenoble with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grenoble to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Grenoble up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Grenoble to London

Prefer to fly direct from Grenoble to London?

Everything you need to know for your flight from Grenoble to London

Information on your arrival and departure airports

Cabin class types available on flights from Grenoble to London

Complete your trip to London with a hotel stay or car hire

Find direct flights to and from Grenoble and London

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight