C$69 Cheap Flights from London Southend to Grenoble

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Find the cheapest month to fly from London Southend to Grenoble

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

Direct flights from London Southend to Grenoble

London Southend to Grenoble: Alternative routes

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

London to Grenoble: Flight information

The things to know before you go.
Cheapest flight foundC$69
Cheapest month to flyDecember
Average flight time1 hr, 30 mins
Most popular airlineeasyJet
Average flights per week1

Finding cheap flights from London Southend to Grenoble: Frequently asked questions

The best price we found for a return flight from London Southend to Grenoble is C$181. 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.
1 hour and 30 minutes is the average flight time from London Southend to Grenoble.
easyJet flies direct from London Southend to Grenoble.
As of March 2026, there is one flight per week flying from London Southend to Grenoble.
The cheapest month to fly from London Southend to Grenoble is usually December.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Southend Airport to Grenoble Airport on Sunday, December 13, 2026.
Yes – the average flight time is 1 hour and 30 minutes.
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 London Southend Airport (SEN) to Grenoble-Isere Airport (GNB): what you need to know

  • You can expect longer queues during popular months like September and other peak periods. Arriving up to fours hours ahead of international flights and two hours for a domestic departure is a wise move.

  • Before organizing your cheap ticket from SEN to GNB, check whether you need a visa to enter France. Travel document and visa requirements may differ and are updated frequently. For the latest information, contact the nearest embassy or consulate of your destination.

How to find the cheapest flights from London Southend Airport (SEN) to Grenoble-Isere Airport (GNB)

  • The lowest price we've found for a one-way ticket from London Southend Airport to Grenoble-Isere Airport is C$69. For a return flight on this route, the best price is C$181. Depending on the availability and when you book, these fares could change.

  • To score cheap flight tickets from SEN to GNB, book ahead. Airlines generally offer their most competitively priced fares when flights are first released.

  • Finding cheap flight tickets from London Southend Airport to Grenoble-Isere Airport is easier if you're flexible with your travel dates. Use the 'Whole month' function to see the best prices throughout the month and snap up a great deal.

  • Log into your online account or use the app to set up a Price Alert. We'll let you know straight away if there's a better deal on this route. It's simple to do, and it'll save you from searching for cheap flight tickets from SEN to GNB every day.

  • Use filters to tailor your flights from London Southend Airport to Grenoble-Isere Airport. Select your ideal departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to find the best deals.

Handy information about London Southend Airport (SEN)

  • The journey from central London to London Southend Airport takes approximately 1 hour and 47 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 64 kilometres in 1 hour and 8 minutes or so, depending on traffic.

  • After a hassle-free start to your travels? Stay near SEN. Whether you're boarding an early flight from London Southend Airport to Grenoble-Isere Airport or just don't like being rushed, these stays are the answer:

Arriving at Grenoble-Isere Airport (GNB)

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

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

  • Grenoble-Isere Airport to the center of Grenoble is about 34 minutes by car. It's approximately 48 kilometres away. Find out what options are available, such as car rentals, cabs or ride-sharing.

When to fly to Grenoble-Isere Airport (GNB)

  • March is the most popular month for flights from London Southend Airport to Grenoble-Isere Airport. To steer clear of the crowds, head to Grenoble in October.

  • The warmest month in Grenoble is July, with temperatures ranging between 12ºC and 29ºC. Lock in your flights from London Southend Airport to Grenoble-Isere Airport in this month if you enjoy this type of weather.

  • January has average temperatures of between -6ºC and 8ºC. Search for cheap flight tickets from SEN to GNB sometime around then if you like cooler conditions.

More about Grenoble

  • Once you've booked your flights from SEN to GNB, you'll want to find a hotel in Grenoble. Make one of these accommodation options your base for exploring this exciting destination:

  • Fort de la Bastille and Musée de Grenoble are just the start of the leading attractions to add to your Grenoble travel itinerary. Continue your sightseeing adventures at Musee de la Resistance et de la Deportation de l'Isere.

Complete your Grenoble trip with hotels and a car rental

  • Comparing flights is not the only thing we're good at. Once you've secured your cheap ticket to Grenoble-Isere Airport, check out our great car rental offers that'll give you the freedom to see the sights at your own pace. Then, take a look at our exclusive rates for hotels to find the perfect Grenoble stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.