£30+ Cheap flights from Grenoble

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 21/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GNB — STN
27 Aug — 3 Sep1
1 adult

What to know about flights from Grenoble

Discover essential information about flights departing from Grenoble, including flight schedules, destinations, airlines operating at the Grenoble airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 22 August 2025.

Cheapest one-way flight

£48

Cheapest airline

Vueling

Most popular destination

London Heathrow (LHR)
The cheapest one-way flight from Grenoble is currently to London Heathrow.
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On average, Vueling currently has the cheapest one-way flight from Grenoble (avg. price of £80).
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London Heathrow (LHR) is currently the most popular flight destination from Grenoble (average return price of £183).
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Find flights from Grenoble

Cheapest flights from Grenoble
Explore the most affordable flight options available from Grenoble. Find the lowest fares based on data from user searches, with prices last updated on 22 August 2025.

Sun 14/1215:50GNB - STN
Nonstop1h 50mRyanair
Thu 18/1211:15STN - GNB
Nonstop1h 50mRyanair
Deal found 20/8£54
Sun 15/215:50GNB - STN
Nonstop1h 50mRyanair
Thu 19/211:15STN - GNB
Nonstop1h 50mRyanair
Deal found 20/8£55
Sat 10/119:25GNB - STN
Nonstop1h 50mRyanair
Thu 15/111:15STN - GNB
Nonstop1h 50mRyanair
Deal found 20/8£57
Sat 10/119:25GNB - STN
Nonstop1h 50mRyanair
Sun 18/112:20STN - GNB
Nonstop1h 50mRyanair
Deal found 20/8£59
Sat 7/219:25GNB - STN
Nonstop1h 50mRyanair
Sun 8/212:20STN - GNB
Nonstop1h 50mRyanair
Deal found 21/8£62
Sat 7/219:25GNB - STN
Nonstop1h 50mRyanair
Thu 12/211:15STN - GNB
Nonstop1h 50mRyanair
Deal found 21/8£73
Thu 18/1215:00GNB - STN
Nonstop1h 50mRyanair
Sun 21/1212:20STN - GNB
Nonstop1h 50mRyanair
Deal found 21/8£82
Sat 13/1219:25GNB - STN
Nonstop1h 50mRyanair
Sun 14/1212:20STN - GNB
Nonstop1h 50mRyanair
Deal found 21/8£86
Sat 27/1212:30GNB - STN
Nonstop1h 50mRyanair
Sun 4/112:20STN - GNB
Nonstop1h 50mRyanair
Deal found 21/8£88
Thu 1/115:00GNB - STN
Nonstop1h 50mRyanair
Sun 4/112:20STN - GNB
Nonstop1h 50mRyanair
Deal found 21/8£94
Sat 13/1211:05GNB - EDI
Nonstop2h 20measyJet
Sat 20/1207:00EDI - GNB
Nonstop2h 25measyJet
Deal found 21/8£94
Sat 27/1212:30GNB - STN
Nonstop1h 50mRyanair
Sat 3/115:50STN - GNB
Nonstop1h 50mRyanair
Deal found 22/8£94

Find flights from Grenoble within your budget

 
Find flights departing from Grenoble that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 August 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Stansted

Route

Depart

Return

Price

GrenobleLondon

GNB - STN

GNBSTN

Grenoble

Sun 15/2

15:50-16:40

Nonstop1h 50m

London Stansted

Thu 19/2

11:15-14:05

Nonstop1h 50m

£54

GrenobleLondon

GNB - STN

GNBSTN

Grenoble

Sun 14/12

15:50-16:40

Nonstop1h 50m

London Stansted

Thu 18/12

11:15-14:05

Nonstop1h 50m

£54

GrenobleLondon

GNB - STN

GNBSTN

Grenoble

Sat 14/2

12:30-13:20

Nonstop1h 50m

London Stansted

Thu 19/2

11:15-14:05

Nonstop1h 50m

£54

GrenobleLondon

GNB - STN

GNBSTN

Grenoble

Sun 11/1

15:50-16:40

Nonstop1h 50m

London Stansted

Thu 15/1

11:15-14:05

Nonstop1h 50m

£57

GrenobleLondon

GNB - STN

GNBSTN

Grenoble

Sat 10/1

19:25-20:15

Nonstop1h 50m

London Stansted

Thu 15/1

11:15-14:05

Nonstop1h 50m

£57

GrenobleLondon

GNB - STN

GNBSTN

Grenoble

Sat 10/1

19:25-20:15

Nonstop1h 50m

London Stansted

Sun 11/1

12:20-15:10

Nonstop1h 50m

£57

GrenobleLondon

GNB - STN

GNBSTN

Grenoble

Sat 17/1

19:25-20:15

Nonstop1h 50m

London Stansted

Sun 18/1

12:20-15:10

Nonstop1h 50m

£57

GrenobleLondon

GNB - STN

GNBSTN

Grenoble

Sun 11/1

15:50-16:40

Nonstop1h 50m

London Stansted

Sat 17/1

15:50-18:40

Nonstop1h 50m

£59

GrenobleLondon

GNB - STN

GNBSTN

Grenoble

Thu 15/1

15:00-15:50

Nonstop1h 50m

London Stansted

Sun 18/1

12:20-15:10

Nonstop1h 50m

£59

GrenobleLondon

GNB - STN

GNBSTN

Grenoble

Sat 10/1

19:25-20:15

Nonstop1h 50m

London Stansted

Sun 18/1

12:20-15:10

Nonstop1h 50m

£59

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 32 results
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Best time to book a flight from Grenoble

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

Travel insights for flights from Grenoble

Get recent, data-driven insights about flights from Grenoble including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Grenoble?

Use this chart to determine the optimal time to book a return flight from Grenoble to Stansted. Price data was last updated on 8 August 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Grenoble. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Grenoble?

Currently, January is the cheapest month in which you can book a flight from Grenoble (average of £37). Flying from Grenoble in June will prove the most costly (average of £217). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Grenoble. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 August 2025.

  • What are the most popular destinations to fly to from Grenoble?

    This month, the top selected destinations from Grenoble are Porto, London, Bordeaux. Throughout the year, London, London Stansted Airport, Dublin are some of the top choices made by users flying from Grenoble.

  • What is the cheapest flight from Grenoble to anywhere?

    Users have flown out of Grenoble for as low as £158 to Bristol (prices may vary depending on the airline and departure time). On average, users have booked flights for £159 to fly from Grenoble.

  • What is the cheapest month to fly from Grenoble?

    At the present moment the cheapest month to fly from Grenoble is currently January; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Grenoble?

    Deals for flights from Grenoble 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

    Cheapflights simply makes it quick and affordable to book flights from Grenoble by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Grenoble with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Grenoble, users can toggle the no change fees filter when performing a flight search.

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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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 Grenoble?

Deals for flights from Grenoble 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Grenoble by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Grenoble with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Grenoble, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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