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Cheap Flights from Grenoble (GNB) to London (STN)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Grenoble to London Stansted flight deals

      Find the cheapest month or even day of the year to fly to London Stansted

      Book the best London Stansted fare with no extra fees

      Flight deals from Grenoble to London Stansted

      Looking for a cheap last-minute deal or the best return flight from Grenoble to London Stansted? Find the lowest prices on one-way and return tickets right here.
      London.$112 per passenger.Departing Sun, 13 Dec, returning Sat, 19 Dec.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Grenoble on Sun, 13 Dec, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Sat, 19 Dec, arriving in Grenoble.Price includes taxes and charges.From $112, select.
      London.$119 per passenger.Departing Sat, 27 Feb, returning Thu, 11 Mar.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Grenoble on Sat, 27 Feb, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Thu, 11 Mar, arriving in Grenoble.Price includes taxes and charges.From $119, select.
      London.$123 per passenger.Departing Thu, 4 Mar, returning Thu, 11 Mar.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Grenoble on Thu, 4 Mar, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Thu, 11 Mar, arriving in Grenoble.Price includes taxes and charges.From $123, select.
      London.$123 per passenger.Departing Thu, 14 Jan, returning Sat, 16 Jan.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Grenoble on Thu, 14 Jan, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Sat, 16 Jan, arriving in Grenoble.Price includes taxes and charges.From $123, select.
      London.$123 per passenger.Departing Sat, 13 Feb, returning Sat, 20 Feb.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Grenoble on Sat, 13 Feb, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Sat, 20 Feb, arriving in Grenoble.Price includes taxes and charges.From $123, select.
      London.$130 per passenger.Departing Thu, 14 Jan, returning Thu, 4 Feb.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Grenoble on Thu, 14 Jan, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Thu, 4 Feb, arriving in Grenoble.Price includes taxes and charges.From $130, select.
      London.$135 per passenger.Departing Thu, 17 Dec, returning Thu, 7 Jan.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Grenoble on Thu, 17 Dec, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Thu, 7 Jan, arriving in Grenoble.Price includes taxes and charges.From $135, select.
      London.$540 per passenger.Departing Sat, 2 Jan, returning Sat, 20 Mar.Return flight with Jet2 and Ryanair.Outbound direct flight with Jet2 departs from Grenoble on Sat, 2 Jan, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Sat, 20 Mar, arriving in Grenoble.Price includes taxes and charges.From $540, select.

      Find the cheapest month to fly from Grenoble to London Stansted

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Grenoble to London Stansted flights are currently cheapest in December.
      Jul
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      Aug
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      Sep
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      Oct
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      Nov
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      Dec
      from $112
      Jan
      from $123
      Feb
      from $123
      Mar
      from $123
      Apr
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      May
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      Jun
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      Direct flights from Grenoble to London Stansted

      Grenoble to London Stansted: Alternative routes

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

      London City

      12km from central London
      Closest
      Search flights

      London Heathrow

      23km from central London
      from $673
      Search flights

      London Gatwick

      40km from central London
      Cheapest
      from $65
      Search flights

      London Luton

      45km from central London
      Cheapest
      from $65
      Search flights

      London Stansted

      49km from central London
      from $112
      Search flights

      London Southend

      57km from central London
      Search flights

      Grenoble to London: Flight information

      The things to know before you go.
      Cheapest flight found$112
      Cheapest month to flyDecember
      Average flight time1 hr, 50 mins
      Most popular airlineRyanair
      Average flights per week6

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

      The best price we found for a return flight from Grenoble to London Stansted is $112. 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 50 minutes is the average flight time from Grenoble to London Stansted.
      Ryanair, Malta Air and Jet2 fly direct from Grenoble to London Stansted.
      As of July 2026, there are 6 flights per week flying from Grenoble to London Stansted.
      The cheapest month to fly from Grenoble to London Stansted is usually December.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Grenoble Airport to London Stansted Airport on Sunday, 13 December 2026.
      Yes – the average flight time is 1 hour and 50 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 London Stansted 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 London is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Ryanair offers the cheapest flight tickets to London Stansted.

      Flying from Grenoble Airport (GNB) to London Stansted Airport (STN): what you need to know

      • Book a direct flight from Grenoble Airport to London Stansted Airport and you'll be in the air for an average of 1 hour 50 minutes.

      • The timezone in London is UTC+0, which is one hour behind Grenoble.

      • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your GNB to STN flight.

      • You can expect bigger queues during popular months such as January. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a smart move.

      • Ryanair offers direct flights from Grenoble Airport to London Stansted Airport. Book with this popular carrier, then get ready to discover the sights in London — and maybe even more of the United Kingdom if your schedule allows.

      • Ryanair is the airline with the highest passenger demand for this route.

      • With 66.67% of its services arriving as planned, Ryanair is the most punctual carrier offering GNB to STN flights.

      • We make it easy to book a flight with a stopover. To see your options for tickets from Grenoble Airport to London Stansted Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to tour the city of your choice. Some great stopovers between GNB and STN include:

        • Dublin Airport

        • Edinburgh Airport

        • Vilnius Airport

      How to find the cheapest flights from Grenoble Airport (GNB) to London Stansted Airport (STN)

      • The lowest price we've found for a one-way Grenoble Airport to London Stansted Airport flight is $39. A round-trip fare is currently $112. Depending on the availability and when you book, these fares could change.

      • Score cheap tickets from GNB to STN by booking eight months ahead. According to our research, that's the sweet spot for finding a bargain.

      • Organise your trip for January. That's the cheapest month for flights from Grenoble Airport to London Stansted Airport. If your travel dates are flexible, try out the 'Whole month' tool to find the lowest price across each month.

      • Picking up cheap flights from GNB to STN is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as fares go down.

      • Choose your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Grenoble Airport to London Stansted Airport.

      Handy information about Grenoble Airport (GNB)

      • Of all flights leaving Grenoble Airport, 57% arrive as scheduled at their destination.

      • Central Grenoble to Grenoble Airport is around 40 kilometres. Depending on traffic, it'll take about 45 minutes to get there if you're driving, catching a taxi or ride-sharing.

      • Expect a trip time of around 1 hour 20 minutes when using public transport.

      • Get your holiday off to a leisurely start by staying near GNB. Whether you're taking an early flight from Grenoble Airport to London Stansted Airport or want to avoid feeling rushed, these hotels have you covered:

      Arriving at London Stansted Airport (STN)

      Getting from London Stansted Airport (STN) to central London

      • London Stansted Airport to the centre of London has a drive time of about 1 hour 5 minutes. It's approximately 56 kilometres away.

      • If you're using public transport, expect a journey time of about 45 minutes.

      When to fly to London Stansted Airport (STN)

      • It's time to pick your trip dates for your flight from Grenoble Airport to London Stansted Airport. August is the busiest month to visit London. If you like a more relaxed vibe, go in March.

      • Before locking in your flight from Grenoble Airport to London Stansted Airport, consider the type of weather you enjoy. July is the warmest month in London, with the temperature ranging from 11ºC (52ºF) to 26ºC (79ºF).

      • Search for cheap tickets from GNB to STN in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

      Explore more of the United Kingdom

      • London is always a good idea, but there are so many other parts of the United Kingdom just waiting to be discovered. About 257 kilometres north-west of London, a visit to Manchester will keep you on the move. Start with leading attractions like Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.

      • If you want to check out another well-known destination in the United Kingdom, consider Birmingham, roughly 161 kilometres north-west of London. Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience are highlights.

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      Plan the rest of your trip from Grenoble to London

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