GNB - LON

Find cheap flights from Grenoble to London

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KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grenoble to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grenoble to London, as well as popular online travel agencies
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Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flight Deals from Grenoble to London (GNB-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Grenoble to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Grenoble to London

KAYAK's recommended return flight deals from the most popular airlines that fly from Grenoble to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
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Ryanair Logo
GNB-STN
1h 50mdirect
Ryanair Logo
STN-GNB
1h 50mdirect
Ryanair
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Expert advice

Expert advice for your flight from Grenoble to London

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Ryanair

Ryanair's Basic fare includes a small cabin bag; check in online to avoid fees.


Avoid priority boarding; it often leads to longer waits in cramped conditions.

Read more about Ryanairby Duncan Madden
easyJet

Opt for Standard Plus for an overhead cabin bag, front seating, and Speedy Boarding.


Consider easyJet Plus for free seat selection, Speedy Boarding, and Fast Track security.

Read more about easyJetby Blane Bachelor
British Airways

BA's Euro Traveller fares include a cabin bag, avoiding surprise payments.


Enjoy ergonomic leather seats with 79 cm legroom on most BA short-haul flights.

Read more about British Airwaysby Duncan Madden
Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair and British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Blane Bachelor

Blane Bachelor

Expert on easyJet

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Read more
Useful Info

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.

What is the cheapest Grenoble to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Grenoble to London.
Our data shows that the cheapest route for a return flight from Grenoble to London cost £13 and was between Grenoble (GNB) and London Luton Airport (LTN). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £13.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Grenoble to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Grenoble to London is November, where tickets cost £37 (return) on average. On the other hand, the most expensive months are August and May, where the average cost of round-trip tickets is £224 and £130 respectively.
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Good to know - Cheap tickets from Grenoble to London

Low season

November

High season

December
Best time to beat the crowds (65% less expensive on average)
Most popular time to fly and prices are also 20% lower on average.

When to book flights from Grenoble to London

Are your dates flexible? Find out the best times to travel from Grenoble to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Grenoble to London

  • 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.

  • 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

  • Looking for a cheap flight from London to Grenoble? 25% of our users found flights on this route for £103 or less one-way.

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

Information on your arrival and departure airports

Grenoble (GNB)

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