Find cheap flights from London to Grenoble

LON - GNB

Find cheap flights from London to Grenoble

Return
Economy
London (LON)
Grenoble
Thu 6/8
Thu 13/8
Any month
Compare vs KAYAK |
Search hundreds of travel sites at once for deals on flights to Grenoble

Good to know

Low season

January Best time to beat the crowds (57% less expensive on average)

High season

April Most popular time to fly (45% more expensive on average)

Average price of a return ticket

£169 (avg. price over the last 2 weeks)

Good deal for a return ticket

£102 or less

When to book flights from London to Grenoble

Estimated return price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for £55 or less.
  • The cheapest flight from London to Grenoble was found, on average, 0 days before departure.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be March, April and May. The cheapest month to fly is January.
  • Morning departure is around 15% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking London to Grenoble flights

How long does a flight from London to Grenoble take?

Which airlines provide the cheapest flights from London to Grenoble?

What’s the cheapest day of the week to fly from London to Grenoble?

Which airports will I be using when flying from London to Grenoble?

How does KAYAK find such low prices on flights from London to Grenoble?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Grenoble?

What is the Hacker Fare option on flights from London to Grenoble?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Grenoble?

Top 3 airlines serving London to Grenoble

Scores according to KAYAK customer reviews

7.5
Jet2
Overall score based on 172 reviews
8.0
Boarding
7.6
Comfort
8.7
Crew
5.4
Entertainment
6.8
Food
Airline reviews
Read more about Jet2

Book cheap flights from London to Grenoble

Recent return flight deals

4/9
Fri
1 stop
Ryanair
6h 35m
STN - GNB
11/9
Fri
1 stop
Ryanair
16h 35m
GNB - STN
26/12
Sat
direct
Multiple Airlines
1h 45m
STN - GNB
2/1
Sat
direct
Multiple Airlines
1h 50m
GNB - STN
26/12
Sat
direct
Multiple Airlines
1h 45m
STN - GNB
2/1
Sat
direct
Multiple Airlines
1h 50m
GNB - STN
26/12
Sat
direct
Multiple Airlines
1h 45m
STN - GNB
2/1
Sat
direct
Multiple Airlines
1h 50m
GNB - STN
26/12
Sat
direct
Ryanair
1h 40m
STN - GNB
2/1
Sat
direct
Ryanair
1h 50m
GNB - STN
26/12
Sat
direct
Ryanair
1h 40m
STN - GNB
2/1
Sat
direct
Ryanair
1h 50m
GNB - STN
26/12
Sat
direct
easyJet
1h 45m
STN - GNB
2/1
Sat
direct
easyJet
1h 50m
GNB - STN
4/9
Fri
1 stop
Ryanair
6h 35m
STN - GNB
7/9
Mon
2 stops
Ryanair
47h 00m
GNB - STN
4/9
Fri
1 stop
Multiple Airlines
6h 35m
STN - GNB
11/9
Fri
2 stops
Multiple Airlines
15h 20m
GNB - STN
30/8
Sun
1 stop
Ryanair
19h 05m
STN - GNB
7/9
Mon
2 stops
Ryanair
39h 25m
GNB - STN
26/12
Sat
direct
Jet2
1h 50m
STN - GNB
2/1
Sat
direct
Jet2
1h 50m
GNB - STN
26/12
Sat
direct
easyJet
1h 45m
STN - GNB
2/1
Sat
1 stop
easyJet
19h 15m
GNB - STN
26/12
Sat
direct
Multiple Airlines
1h 45m
STN - GNB
2/1
Sat
3 stops
Multiple Airlines
28h 25m
GNB - STN
26/12
Sat
direct
Multiple Airlines
1h 45m
STN - GNB
2/1
Sat
3 stops
Multiple Airlines
28h 25m
GNB - STN
26/12
Sat
direct
Jet2
1h 50m
STN - GNB
2/1
Sat
direct
Jet2
1h 50m
GNB - STN
Show more results

Recent one-way flight deals

13/8
Thu
1 stop
Ryanair
18h 35m
STN - GNB
9/8
Sun
1 stop
Ryanair
19h 05m
STN - GNB
7/8
Fri
1 stop
Ryanair
6h 05m
STN - GNB
14/8
Fri
1 stop
Ryanair
6h 05m
STN - GNB
12/8
Wed
2 stops
Ryanair
41h 25m
STN - GNB
1/8
Sat
2 stops
Ryanair
41h 55m
STN - GNB
9/10
Fri
1 stop
Ryanair
6h 35m
STN - GNB
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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