Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Grenoble

£23 Cheap flights to Grenoble

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United Kingdom to Grenoble

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
16:00 - 18:45STN  London Stansted-GNB Grenoble
1h 45mdirect
Ryanair Logo
19:25 - 20:15GNB  Grenoble-STN London Stansted
1h 50mdirect
£54Ryanair
Sat, 30 Jan - Sat, 6 Feb
Ryanair Logo
10:50 - 13:35STN  London Stansted-GNB Grenoble
1h 45mdirect
Ryanair Logo
15:00 - 15:50GNB  Grenoble-STN London Stansted
1h 50mdirect
£56Ryanair
Thu, 17 Dec - Thu, 24 Dec
Wizz Air Logo
13:10 - 16:00LTN  London Luton-GNB Grenoble
1h 50mdirect
Wizz Air Logo
16:50 - 17:40GNB  Grenoble-LTN London Luton
1h 50mdirect
£60Wizz Air
Sun, 20 Dec - Sun, 27 Dec
Wizz Air Logo
13:40 - 16:35LGW  London Gatwick-GNB Grenoble
1h 55mdirect
Wizz Air Logo
17:55 - 18:35GNB  Grenoble-LGW London Gatwick
1h 40mdirect
£61Wizz Air
Sun, 7 Feb - Sun, 14 Feb
Multiple Airlines Logo
08:10 - 11:00LGW  London Gatwick-GNB Grenoble
1h 50mdirect
Multiple Airlines Logo
17:55 - 18:35GNB  Grenoble-LGW London Gatwick
1h 40mdirect
£64Multiple Airlines
Sun, 21 Feb - Sun, 28 Feb
Multiple Airlines Logo
13:10 - 16:00LTN  London Luton-GNB Grenoble
1h 50mdirect
Multiple Airlines Logo
12:55 - 13:40GNB  Grenoble-LTN London Luton
1h 45mdirect
£64Multiple Airlines
Sun, 10 Jan - Sat, 16 Jan
easyJet Logo
15:35 - 18:15LGW  London Gatwick-GNB Grenoble
1h 40mdirect
easyJet Logo
09:50 - 10:30GNB  Grenoble-LGW London Gatwick
1h 40mdirect
£78easyJet
Sat, 23 Jan - Sat, 30 Jan
easyJet Logo
12:30 - 15:15LGW  London Gatwick-GNB Grenoble
1h 45mdirect
easyJet Logo
11:40 - 12:25GNB  Grenoble-LGW London Gatwick
1h 45mdirect
£81easyJet
Fri, 11 Dec - Mon, 14 Dec
Jet2 Logo
07:50 - 11:00MAN  Manchester-GNB Grenoble
2h 10mdirect
Jet2 Logo
12:00 - 13:05GNB  Grenoble-MAN Manchester
2h 05mdirect
£88Jet2
Sat, 19 Dec - Sat, 26 Dec
Jet2 Logo
07:50 - 11:00MAN  Manchester-GNB Grenoble
2h 10mdirect
Jet2 Logo
12:00 - 13:05GNB  Grenoble-MAN Manchester
2h 05mdirect
£137Jet2
Sun, 28 Feb - Sun, 7 Mar

momondo Fare Finder

 
Use the filters below to find and compare flights to Grenoble that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonGrenoble

STN London Stansted - GNB Grenoble

STNGNB

London Stansted

Sat 30/1

16:00-18:45

Nonstop1h 45m

Grenoble

Sat 6/2

19:25-20:15

Nonstop1h 50m

£54

LondonGrenoble

STN London Stansted - GNB Grenoble

STNGNB

London Stansted

Thu 17/12

10:50-13:35

Nonstop1h 45m

Grenoble

Thu 24/12

15:00-15:50

Nonstop1h 50m

£56

LondonGrenoble

LTN London Luton - GNB Grenoble

LTNGNB

London Luton

Sun 20/12

13:10-16:00

Nonstop1h 50m

Grenoble

Sun 27/12

16:50-17:40

Nonstop1h 50m

£60

LondonGrenoble

LGW London Gatwick - GNB Grenoble

LGWGNB

London Gatwick

Sun 7/2

13:40-16:35

Nonstop1h 55m

Grenoble

Sun 14/2

17:55-18:35

Nonstop1h 40m

£61

LondonGrenoble

LGW London Gatwick - GNB Grenoble

LGWGNB

London Gatwick

Sun 21/2

08:10-11:00

Nonstop1h 50m

Grenoble

Sun 28/2

17:55-18:35

Nonstop1h 40m

£64

LondonGrenoble

LTN London Luton - GNB Grenoble

LTNGNB

London Luton

Sun 10/1

13:10-16:00

Nonstop1h 50m

Grenoble

Sat 16/1

12:55-13:40

Nonstop1h 45m

£64
Fastest return journey

LondonGrenoble

LGW London Gatwick - GNB Grenoble

LGWGNB

London Gatwick

Sat 23/1

15:35-18:15

Nonstop1h 40m

Grenoble

Sat 30/1

09:50-10:30

Nonstop1h 40m

£78

LondonGrenoble

LGW London Gatwick - GNB Grenoble

LGWGNB

London Gatwick

Fri 11/12

12:30-15:15

Nonstop1h 45m

Grenoble

Mon 14/12

11:40-12:25

Nonstop1h 45m

£81

ManchesterGrenoble

MAN Manchester - GNB Grenoble

MANGNB

Manchester

Sat 19/12

07:50-11:00

Nonstop2h 10m

Grenoble

Sat 26/12

12:00-13:05

Nonstop2h 05m

£88

ManchesterGrenoble

MAN Manchester - GNB Grenoble

MANGNB

Manchester

Sun 28/2

07:50-11:00

Nonstop2h 10m

Grenoble

Sun 7/3

12:00-13:05

Nonstop2h 05m

£137

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Grenoble from

Grenoble flights insights and trends

Explore insights for your Grenoble flight to craft the best travel plan

What is the absolute cheapest flight to Grenoble?

In the past two weeks, users have booked deals to Grenoble for £46/person, which is 78% cheaper than the average flight to Grenoble. To find the cheapest price to Grenoble from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to Grenoble?

According to our data, Thursday is the cheapest day to fly to Grenoble from United Kingdom. The lowest ticket price found for a Thursday departure recently was £62. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Grenoble on Monday is £168.

What is the cheapest time of day to depart on your flight to Grenoble?

The cheapest time of day to fly to Grenoble is in the morning when flights can be purchased for as low as £102. At midday is when there is more demand to fly to Grenoble, so prices are often more expensive at around £187 per ticket.

Cheapest flights to Grenoble

Find the cheapest flights to Grenoble from your nearest city or airport

Cheap Grenoble flight deals and tips

Summary info about Grenoble flight prices, duration and airlines

Best One-Way Price

£25

Best Round-Trip Price

£54

Fastest flight time

1h 45m
The best one-way flight price to Grenoble from United Kingdom in the last 5 days is £25 (London Stansted to Grenoble).
Search Deals
The best return flight price to Grenoble from United Kingdom in the last 5 days is £54 (London Stansted to Grenoble).
Search Deals
The fastest flight to Grenoble from United Kingdom takes 1h 45m (London Stansted to Grenoble).
Search Deals

Frequently asked questions about flying to Grenoble

Is there an alternative airport near Grenoble?

Grenoble Airport, Chambéry Airport, Valence Chabeuil Airport, Annecy – Haute-Savoie – Mont Blanc Airport or Saint-Étienne Boutheon Airport can be an alternative airport used for travel to Grenoble.

Is there a cheaper alternative to flying into Grenoble?

Grenoble Airport has an average price of £184 per person and is typically the cheapest airport to fly into when visiting Grenoble. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Grenoble Airport?

Prices for flights to Grenoble Airport were last updated today.

How many operators does momondo search for flights to Grenoble Airport?

There are 5 operators available for flights to Grenoble Airport as of September 2026.

How old do you have to be to fly to Grenoble Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Grenoble Airport.

What documentation or ID do you need to fly to Grenoble Airport?

The required travel and health documents for your Grenoble Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Grenoble Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Grenoble?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Grenoble. momondo saves you time and could save you money on your trip.

Can I find flights to Grenoble with flexible booking policies on momondo?

Flights to Grenoble with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Grenoble?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Grenoble.

I’m not ready to book a flight to Grenoble right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Grenoble, momondo offers a useful price alert feature which will track prices for flights to Grenoble and alert you when they change.

An easier way to manage your Grenoble trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 29/10
Thu 5/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Grenoble

Popular Flights to Grenoble

London to Grenoble Flightsfrom £74
Manchester to Grenoble Flightsfrom £105