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Cheap flights from London to Grenoble from £31

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GNB
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

The best prices from London to Grenoble are usually found in January or November, booked 50 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from London to Grenoble

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 26 July 2024.

Round-trip from

£77

One-way from

£31

Popular in

July

Cheapest in

January
Jet2
  • Jet2
  • 4/1-11/1
  • Nonstop
  • 3h 40m total
  • London to Grenoble
Ryanair
  • Ryanair
  • 11/1
  • Nonstop
  • 1h 50m total
  • London to Grenoble
High demand for flights, 38% potential price rise
Best time to find cheap flights, 62% potential price drop

What is the cheapest day to fly round-trip from London to Grenoble?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 23% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from London to Grenoble?

Users have found that booking a flight from London to Grenoble at least 60 days early can save you up to 164% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from London to Grenoble for as little as £109 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £135 for flights departing within the next 3 days.

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

Flights from London to Grenoble lean towards being more expensive in July. Prices are generally better when you fly from London to Grenoble in November, with the cheapest ticket starting at £23.

What is the cheapest time of day to fly from LON to GNB?

It’s optimal to fly from London to Grenoble at midday. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the evening.

Cheap Ryanair flights from London to Grenoble

Explore cheap flight options specifically provided by Ryanair for the route between London and Grenoble. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Take a look at some of the lowest-priced Ryanair flights heading from London to Grenoble. Come back soon if you're not finding the exact deal you're looking for.
Sat 14/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 21/1219:25GNB - STN
Nonstop1h 50mRyanair
Deal found 25/7£79
Sun 22/1212:20STN - GNB
Nonstop1h 50mRyanair
Thu 26/1215:00GNB - STN
Nonstop1h 50mRyanair
Deal found 24/7£127
Sat 21/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 28/1211:20GNB - STN
Nonstop1h 50mRyanair
Deal found 25/7£141
Sat 21/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 28/1211:20GNB - STN
Nonstop1h 50mRyanair
Deal found 24/7£141
Sat 14/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 21/1213:10GNB - STN
1 stop6h 00mRyanair
Deal found 25/7£213
Sat 28/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 4/111:20GNB - STN
Nonstop1h 50mRyanair
Deal found 25/7£302
Sat 28/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 4/111:20GNB - STN
Nonstop1h 50mRyanair
Deal found 24/7£303

Cheap Jet2 flights from London to Grenoble

Explore cheap flight options specifically provided by Jet2 for the route between London and Grenoble. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Take a gander at the lowest prices we've found on Jet2 flights from London to Grenoble. Make sure to examine the flight information before completing your reservation.
Sat 4/106:50STN - GNB
Nonstop1h 50mJet2
Sat 11/110:40GNB - STN
Nonstop1h 50mJet2
Deal found 25/7£77
Sat 4/106:50STN - GNB
Nonstop1h 50mJet2
Sat 11/110:40GNB - STN
Nonstop1h 50mJet2
Deal found 24/7£78
Sat 4/106:50STN - GNB
Nonstop1h 50mJet2
Sat 11/110:40GNB - STN
Nonstop1h 50mJet2
Deal found 24/7£86
Sat 28/1206:50STN - GNB
Nonstop1h 50mJet2
Sat 4/110:40GNB - STN
Nonstop1h 50mJet2
Deal found 24/7£434

London to Grenoble 2024 flight deals

Discover exclusive flight deals for travel between London and Grenoble in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Listed are some of the best fares we've found on flights departing from London to Grenoble in 2024. More deals are always being added, so be sure to check back regularly.
Sat 14/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 21/1219:25GNB - STN
Nonstop1h 50mRyanair
Deal found 25/7£79
Sat 21/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 28/1211:20GNB - STN
Nonstop1h 50mRyanair
Deal found 26/7£141
Sat 14/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 21/1213:10GNB - STN
1 stop6h 00mRyanair
Deal found 25/7£213
Sat 28/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 4/111:20GNB - STN
Nonstop1h 50mRyanair
Deal found 25/7£302

Direct flights to Grenoble from London

Discover direct flight options from London to Grenoble. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Consider booking one of these non-stop flights heading from London to Grenoble. Users can also choose from other London to Grenoble flights by using the search form above.
Sat 4/106:50STN - GNB
Nonstop1h 50mJet2
Sat 11/110:40GNB - STN
Nonstop1h 50mJet2
Deal found 25/7£77
Sat 14/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 21/1219:25GNB - STN
Nonstop1h 50mRyanair
Deal found 25/7£79
Sat 21/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 28/1211:20GNB - STN
Nonstop1h 50mRyanair
Deal found 26/7£141
Sat 28/1215:55STN - GNB
Nonstop1h 50mRyanair
Sat 4/111:20GNB - STN
Nonstop1h 50mRyanair
Deal found 25/7£302

One-way flights to Grenoble from London

Search for one-way flight options from London to Grenoble. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Users travelling one-way from London to Grenoble can select one of these great deals. Those seeking round-trip flights from London to Grenoble should utilise the search form at the top of the page.
Sat 11/115:55STN - GNB
Nonstop1h 50mRyanair
Deal found 25/7£31
Sat 14/1215:55STN - GNB
Nonstop1h 50mRyanair
Deal found 25/7£36
Sat 14/1221:45STN - GNB
1 stop11h 00mRyanair
Deal found 25/7£88
Sat 11/121:45STN - GNB
1 stop11h 00mRyanair
Deal found 25/7£99

Find flights from London to Grenoble within your budget

Customise your flight search to find flights from London to Grenoble that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£77 - £213

Route

Depart

Return

Price

London StanstedGrenoble

STN - GNB

STNGNB

London Stansted

Sat 4/1

Nonstop1h 50m

Grenoble

Sat 11/1

Nonstop1h 50m

£77

London StanstedGrenoble

STN - GNB

STNGNB

London Stansted

Sat 4/1

Nonstop1h 50m

Grenoble

Sat 11/1

Nonstop1h 50m

£78

London StanstedGrenoble

STN - GNB

STNGNB

London Stansted

Sat 14/12

Nonstop1h 50m

Grenoble

Sat 21/12

Nonstop1h 50m

£79

London StanstedGrenoble

STN - GNB

STNGNB

London Stansted

Sat 4/1

Nonstop1h 50m

Grenoble

Sat 11/1

Nonstop1h 50m

£86

London StanstedGrenoble

STN - GNB

STNGNB

London Stansted

Sun 22/12

Nonstop1h 50m

Grenoble

Thu 26/12

Nonstop1h 50m

£127

London StanstedGrenoble

STN - GNB

STNGNB

London Stansted

Sat 21/12

Nonstop1h 50m

Grenoble

Sat 28/12

Nonstop1h 50m

£141

London StanstedGrenoble

STN - GNB

STNGNB

London Stansted

Sat 21/12

Nonstop1h 50m

Grenoble

Sat 28/12

Nonstop1h 50m

£141

London StanstedGrenoble

STN - GNB

STNGNB

London Stansted

Sat 4/1

Nonstop1h 50m

Grenoble

Sat 11/1

1 stop6h 00m

£158

London StanstedGrenoble

STN - GNB

STNGNB

London Stansted

Sat 14/12

Nonstop1h 50m

Grenoble

Sat 21/12

1 stop6h 00m

£213

Flights are sorted by cheapest first

Deals found on 25/7

How far ahead should I book a flight from London to Grenoble?

Use this chart to determine the optimal time to book a return flight from London to Grenoble. Price data was last updated on 25 July 2024.
Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Grenoble. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly return from London to Grenoble. Price data was last updated on 21 July 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London to Grenoble flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from London to Grenoble

Have a flexible travel schedule? Discover the best time to fly to Grenoble from London 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.

Temperature and rainfall in Grenoble by month

Plan your trip to Grenoble by taking into account the average temperature and rainfall totals by month.

LYS

Temperature

3 - 21 °C

If weather is an important factor for your trip to Grenoble, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 26 July 2024.
Read reviews from past customers who have flown Ryanair and Jet2 from London to Grenoble. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
133 reviews

Entertainment

6.1

Comfort

7.8

Boarding

8.3

Overall

8.4

Food

7.2

Crew

8.8

Reviews

1 / 10

Both flights were delayed by a lot. This meant we checked in really late so the first day was therefore ruined and it meant we got home really late in the morning and again, knocked back plans for the following day drastically. Very frustrating

8.4
Very Good
133 reviews
8.4
Very Good
133 reviews

Entertainment

6.1

Comfort

7.8

Boarding

8.3

Overall

8.4

Food

7.2

Crew

8.8

Reviews

1 / 10

Both flights were delayed by a lot. This meant we checked in really late so the first day was therefore ruined and it meant we got home really late in the morning and again, knocked back plans for the following day drastically. Very frustrating

6.9
Okay
5,474 reviews
8.4
Very Good
133 reviews

Entertainment

6.1

Comfort

7.8

Boarding

8.3

Overall

8.4

Food

7.2

Crew

8.8

Reviews

1 / 10

Both flights were delayed by a lot. This meant we checked in really late so the first day was therefore ruined and it meant we got home really late in the morning and again, knocked back plans for the following day drastically. Very frustrating

Related info for your journey

Find useful and relevant information for your journey from London to Grenoble. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Grenoble from London?

    Grenoble (GNB) is the airport you will fly into if you book a flight from London to Grenoble. You should not have trouble finding flights to Grenoble from London; the airport handles an average of 1 inbound flight from London per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Grenoble airport from London. It is only a 22.6 mi journey from Grenoble (GNB) to Grenoble’s city center.

  • Can I find flights from London to Grenoble for under £100 on Cheapflights?

    Yes, there are multiple flights from London to Grenoble for under £100. The cheapest flight booked recently is on Jet2 for just £77, but on average you can expect to pay £178.

  • Are there nonstop flights from London to Grenoble for under £100 on Cheapflights?

    Cheapflights has at least 4 direct flights from London to Grenoble under £100. A good price for a nonstop flight from London to Grenoble is less than £149.

  • What are the cheapest airlines flying from London to Grenoble round-trip?

    Currently priced at £77, Jet2 will fly you from London to Grenoble and back. In addition to Jet2, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Ryanair for as low as £79. Jet2 is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What does LHR to GNB mean?

    Great question - LHR to GNB just means London Heathrow Airport to Grenoble Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • Can I find deals for flights from London to Grenoble that include extra baggage allowance?

    The amount of baggage you can bring on your London to Grenoble flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Grenoble with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Grenoble flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from London to Grenoble that include hotel bookings?

    Yes. In addition to deals on London to Grenoble flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Grenoble?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Grenoble.

  • Can I find deals for business class flights from London to Grenoble?

    Yes. Cheapflights offers flight deals from London to Grenoble by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from London to Grenoble that allow pets onboard?

    Many airlines flying from London to Grenoble offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Grenoble?

    Yes, you can often find last-minute deals on London to Grenoble flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London to Grenoble flight deals updated?

    The London to Grenoble flight deals you see on this page were last updated on 26/7.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from London to Grenoble

Discover the top 4 airlines that operate flights from London 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 1,000,913 searches. Data last updated 26 July 2024.
AirlineCheapestAverageFlexibilityOn-time
Wizz Air UKCheapest£22Average£55FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air UK flights
RyanairCheapest£30Average£78FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£40Average£105FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£76Average£231FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Search flights from London to Grenoble by cabin class

Find flights from London to Grenoble, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Weekly flight availability from London to Grenoble

Explore weekly flight availability from London to Grenoble. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 July 2024.
Monday1daily flight
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday12daily flights
Sunday0daily flights

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 London to Grenoble?

When you search for this flight from London to Grenoble, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Grenoble?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Grenoble from London.

Can Cheapflights find flights from London to Grenoble with no change fees?

Yes! Cheapflights helps users easily find flights from London to Grenoble with no change fees.

Can Cheapflights notify me if prices for flights from London to Grenoble become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Grenoble from London today and book when prices fit your budget.

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