Find flights
When to book
Airlines
FAQs
English
Cheap flights from London Gatwick Airport to Grenoble
LGW — GNB
23 Nov — 30 Nov1
Cheap flight deals from Gatwick to Grenoble
Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Grenoble (GNB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 October 2025.
Popular in | April |
|---|---|
Cheapest in | March |
Average price | £108 |
Best time to book a flight from Gatwick to Grenoble
Have a flexible travel schedule? Discover the best time to fly to Grenoble from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Gatwick Airport to Grenoble
Prices
Delays
What is the cheapest month to book a flight from London Gatwick Airport to Grenoble?
Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Grenoble (average of £21). Flying from London Gatwick Airport to Grenoble in April is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LGW to GNB?
Find hourly flight availability from Gatwick to Grenoble. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.
One of the essential ways to save on airfare from London Gatwick Airport to Grenoble is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 55% on airfare.
How often are flights from London to Grenoble delayed?
About 18% of weekly flights between London and Grenoble have experienced delays in the past year, with the average delay time being 99 minutes.
What is the most punctual flight time for London to Grenoble flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Grenoble flights?
Over the past year, Jet2 have had the lowest number of delays on this route, with no flights being classified as delayed.
Reviews of airlines servicing Grenoble
Get insights into the airlines that provide service to Grenoble. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Grenoble. Reviews last updated 24 October 2025.
Read reviews from past customers who have flown with easyJet, British Airways, andWizz Air from London Gatwick Airport to Grenoble. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
5.5
Boarding
6.7
Crew
7.6
Food
5.9
Comfort
6.7
Overall
6.9
Reviews
1 / 20
10.0
Excellentmuhon,Oct 2025
MAN - GVA
Entertainment
5.5
Boarding
6.7
Crew
7.6
Food
5.9
Comfort
6.7
Overall
6.9
Reviews
1 / 20
10.0
Excellentmuhon,Oct 2025
MAN - GVA
Entertainment
5.5
Boarding
6.7
Crew
7.6
Food
5.9
Comfort
6.7
Overall
6.9
Reviews
1 / 20
10.0
Excellentmuhon,Oct 2025
MAN - GVA
Entertainment
5.5
Boarding
6.7
Crew
7.6
Food
5.9
Comfort
6.7
Overall
6.9
Reviews
1 / 20
10.0
Excellentmuhon,Oct 2025
MAN - GVA
Related info for your journey
Find useful and relevant information for your journey from Gatwick to Grenoble. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Gatwick to Grenoble
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Gatwick to Grenoble
Discover the top 3 airlines that operate flights from Gatwick to Grenoble. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 October 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Gatwick to Grenoble?
Deals for Gatwick to Grenoble flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Gatwick to Grenoble?
Millions of users choose and trust Cheapflights to book the best flight deals from Gatwick to Grenoble for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Gatwick to Grenoble with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Gatwick to Grenoble flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Gatwick to Grenoble become cheaper?
Not ready to book yet? You can track prices for flights from Gatwick to Grenoble on Cheapflights with our Price Alert feature and get notified when better prices are available.