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£24+ Cheap flights to Grenoble

— GNB
23 Sep — 30 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Grenoble in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Grenoble

Sat 12/1216:00 -
Nonstop1h 45m
Sun 13/1215:50 -
Nonstop1h 50m
Deal found 21/8£45
Thu 17/1210:50 -
Nonstop1h 45m
Thu 24/1215:00 -
Nonstop1h 50m
Deal found 22/8£85
Sat 19/1216:00 -
Nonstop1h 45m
Thu 24/1215:00 -
Nonstop1h 50m
Deal found 22/8£92
Sat 12/1216:00 -
Nonstop1h 45m
Sat 19/1219:25 -
Nonstop1h 50m
Deal found 20/8£93
Sun 20/1212:25 -
Nonstop1h 45m
Thu 24/1215:00 -
Nonstop1h 50m
Deal found 23/8£106
Thu 24/1210:50 -
Nonstop1h 45m
Thu 31/1215:00 -
Nonstop1h 50m
Deal found 21/8£139
Sat 19/1216:00 -
Nonstop1h 45m
Sat 26/1219:25 -
Nonstop1h 50m
Deal found 23/8£145

Find flight deals to Grenoble

Return from

£58

One-way from

£24

Popular in

August

Cheapest in

November

Average price

£162
Wizz Air
  • Wizz Air
  • 5/9-12/9
  • Nonstop
  • 3h 35m total
  • London to Lyon
Search Deals
Ryanair
  • Ryanair
  • 12/12
  • Nonstop
  • 1h 45m total
  • London to Grenoble
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
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Cheapflights 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
Fastest return journey

LondonGrenoble

STN London Stansted - GNB Grenoble

STNGNB

London Stansted

Sat 30/1

16:00-18:45

Nonstop1h 45m

Grenoble

Sun 7/2

15:50-16:40

Nonstop1h 50m

£66

LondonGrenoble

STN London Stansted - GNB Grenoble

STNGNB

London Stansted

Thu 28/1

10:50-13:35

Nonstop1h 45m

Grenoble

Thu 4/2

15:00-15:50

Nonstop1h 50m

£67

LondonGrenoble

STN London Stansted - GNB Grenoble

STNGNB

London Stansted

Thu 4/2

10:50-13:35

Nonstop1h 45m

Grenoble

Sun 7/2

15:50-16:40

Nonstop1h 50m

£75

LondonGrenoble

STN London Stansted - GNB Grenoble

STNGNB

London Stansted

Thu 28/1

10:50-13:35

Nonstop1h 45m

Grenoble

Sat 6/2

12:30-13:20

Nonstop1h 50m

£82

LondonGrenoble

STN London Stansted - GNB Grenoble

STNGNB

London Stansted

Sat 23/1

16:00-18:45

Nonstop1h 45m

Grenoble

Sat 30/1

19:25-20:15

Nonstop1h 50m

£86

LondonGrenoble

STN London Stansted - GNB Grenoble

STNGNB

London Stansted

Sat 12/12

16:00-18:45

Nonstop1h 45m

Grenoble

Sat 19/12

19:25-20:15

Nonstop1h 50m

£99

LondonGrenoble

STN London Stansted - GNB Grenoble

STNGNB

London Stansted

Sun 3/1

12:25-15:10

Nonstop1h 45m

Grenoble

Sun 10/1

15:50-16:40

Nonstop1h 50m

£108

LondonGrenoble

STN London Stansted - GNB Grenoble

STNGNB

London Stansted

Sat 19/12

16:00-18:45

Nonstop1h 45m

Grenoble

Sat 26/12

19:25-20:15

Nonstop1h 50m

£151

LondonGrenoble

STN London Stansted - GNB Grenoble

STNGNB

London Stansted

Sat 12/12

16:00-18:45

Nonstop1h 45m

Grenoble

Fri 18/12

10:50-18:35

2 stops8h 45m

£160
Cheapest one-way
Fastest single journey

LondonGrenoble

STN London Stansted - GNB Grenoble

STNGNB

London Stansted

Sat 12/12

16:00-18:45

Nonstop1h 45m

£24

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight to Grenoble

Have a flexible travel schedule? Discover the best time to fly to Grenoble with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Grenoble

How long is the flight to Grenoble?

On average, a flight from London to Grenoble takes 1 hour 45 minutes. Flights to Grenoble from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Grenoble?

The most popular airlines flying from London to Grenoble are easyJet, Wizz Air and Ryanair.

easyJet
easyJet
From £41
Ryanair
Ryanair
From £33
Wizz Air
Wizz Air
From £28
Jet2
Jet2
From £59

What are the cheapest airlines that fly to Grenoble?

The cheapest airlines flying from London to Grenoble are Wizz Air, Ryanair and easyJet.

Rainfall in Grenoble by month

In terms of precipitation, rainfall in Grenoble ranges from 50.0 - 76.0 inches per month. May is typically the wettest month, when rainfall can reach 76.0 mm. March is typically the driest time to visit Grenoble when rainfall is around 50.0 mm.

Temperature in Grenoble by month

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).

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

The best time to book flights to Grenoble is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Grenoble

Get a feel of what it's like to fly with Jet2,Ryanair, andeasyJet to France by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.2
Very Good
199 reviews
Check prices

Overall

8.2

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

6.2

Comfort

7.7

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
Jet2
8.2
Very Good
199 reviews
Jet2
8.2
Very Good
199 reviews
Check prices

Overall

8.2

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

6.2

Comfort

7.7

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
Ryanair
6.9
Okay
5,476 reviews
Jet2
8.2
Very Good
199 reviews
Check prices

Overall

8.2

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

6.2

Comfort

7.7

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
easyJet
6.9
Okay
1,926 reviews
Jet2
8.2
Very Good
199 reviews
Check prices

Overall

8.2

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

6.2

Comfort

7.7

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
British Airways
6.7
Okay
8,187 reviews
Jet2
8.2
Very Good
199 reviews
Check prices

Overall

8.2

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

6.2

Comfort

7.7

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
Wizz Air
6.2
Okay
172 reviews
Jet2
8.2
Very Good
199 reviews
Check prices

Overall

8.2

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

6.2

Comfort

7.7

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down

FAQs about flying to Grenoble

  • What airport do you fly into for flights to Grenoble?

    Most people fly into Grenoble (GNB) if they book a flight to Grenoble. Grenoble is conveniently located just 22.6 mi from Grenoble’s city center.

  • Can I find cheaper flights to Grenoble if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Grenoble on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Grenoble?

    Based on reviews from Cheapflights users, Wizz Air is rated the highest out of the airlines that fly to Grenoble.

  • Where does the fastest flight to Grenoble depart from?

    For those looking to save time traveling to Grenoble, London offers the quickest one-way flight (1 hour 45 minutes).

  • Does Grenoble have car hire?

    Yes. Those touching down at Grenoble can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Grenoble?

    Yes. Grenoble has hotels nearby for those requiring accommodations. Quiet house with private pool in the countryside is the closest property to Grenoble (0.0 mi away from Grenoble).

See more FAQs

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