$128 Flights from Jersey (JER) to Grenoble (GNB)

Compare Jersey to Grenoble flight deals

Find the cheapest month or even day of the year to fly to Grenoble

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Flight deals from Jersey to Grenoble

Looking for a cheap last-minute deal or the best round-trip flight from Jersey to Grenoble? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Jersey to Grenoble from $128 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Jersey to Grenoble flights are currently cheapest in January.

Jersey to Grenoble: Alternative routes

Compare routes from Jersey to Grenoble below. You may find an airport to fly into that's cheaper, faster, or easier than Grenoble.

Jersey to Grenoble: Flight information

The things to know before you go.
Cheapest flight found$128
Cheapest month to flyJanuary

Finding cheap flights from Jersey to Grenoble: Frequently asked questions

The best price we found for a round-trip flight from Jersey to Grenoble is $202. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Jersey to Grenoble. But we found flights with one or more stops from $202.
There are no flights flying from Jersey to Grenoble, as of August 2026.
The cheapest month to fly from Jersey to Grenoble is usually December.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Jersey Airport to Grenoble Airport on Saturday, December 5, 2026.
No airlines currently offer direct flights between Jersey Airport and Grenoble Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Grenoble but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Grenoble is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, easyJet offers the cheapest flight tickets to Grenoble.

Traveling from Jersey Airport (JER) to Grenoble-Isere Airport (GNB): what you need to know

  • Arrive at the airport on time so you don't miss your JER to GNB flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Be prepared for longer lines in popular months such as August. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

  • If you'd like to split up your journey, just uncheck 'Direct flights only' when searching for your ticket from Jersey Airport to Grenoble-Isere Airport. These are the top stopovers between JER and GNB:

    • London Heathrow Airport

    • London Gatwick Airport

    • London Luton Airport

How to find the cheapest flights from Jersey Airport (JER) to Grenoble-Isere Airport (GNB)

  • Right now, $128 is the lowest price we've seen for a one-way Jersey Airport to Grenoble-Isere Airport flight. The best price for a return ticket is $202. Keep in mind that fares may change due to availability when booking.

  • It's usually smart to book as early as possible if you're hoping to get cheap tickets from JER to GNB. That's because flight prices are based on demand, which tends to increase closer to the date of departure.

  • Getting cheap flights from Jersey Airport to Grenoble-Isere Airport is easy if you can be flexible with your dates. Use the 'Whole month' search tool to see the lowest prices across the month and land a great deal.

  • There's no need to check every day to see if fares have gone down when you create a Price Alert. We'll notify you the moment there's a better deal on cheap flights from JER to GNB.

  • Pick your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Jersey Airport to Grenoble-Isere Airport.

Handy information about Jersey Airport (JER)

  • When it comes to the on-time performance of Jersey Airport, 68.15% of flights stick to their scheduled arrival time.

Arriving at Grenoble-Isere Airport (GNB)

  • The last thing you need is a long trip to your hotel if you're getting in late on a Jersey Airport to Grenoble-Isere Airport flight. Book one of these accommodation options near GNB instead:

  • Begin your adventure by picking up a Grenoble-Isere Airport rental car. Grab your wheels from Budget, Avis or Hertz and explore beyond Grenoble's main sights.

  • Booking your vehicle from Grenoble-Isere Airport about two weeks ahead gives you the best shot at securing a great deal.

Getting from Grenoble-Isere Airport (GNB) to central Grenoble

  • Grenoble-Isere Airport to central Grenoble has a drive time of about 35 minutes. It's approximately 30 miles away.

When to fly to Grenoble-Isere Airport (GNB)

  • The quietest month for a flight from Jersey Airport to Grenoble-Isere Airport is June, while March is the busiest. Choose the best time to visit Grenoble based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Grenoble is July, with the temperature ranging between 54ºF and 84ºF. Lock in your flights from Jersey Airport to Grenoble-Isere Airport in this month if you like this kind of weather.

  • If you want to travel in cooler conditions, look for a cheap ticket from JER to GNB in January. Average temperatures are between 21ºF and 46ºF then.

Explore more of France

  • You've visited Grenoble, now it's time to explore other corners of France. Journey about 300 miles north-west to Paris to check off its must-visit sights. From Eiffel Tower to Louvre Museum and Cathédrale Notre-Dame de Paris, there's plenty to keep you on the go.

  • If you're eager to discover another side of France, consider Marseille, about 130 miles south of Grenoble. Old Port of Marseille, Le Panier and Cathédrale La Major are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.