Grenoble to London train with SNCF | TGV INOUI

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The cheapest and fastest trains from Grenoble to London

Showing times and prices for 22 Apr

Cheapest price

£406

Average price

£473

Fastest journey

6 h 43 m

Average duration

7 h 22 m

Trains per day

Distance

824 km

Cheap tickets

The best way to find a cheap train ticket from Grenoble to London is to book your journey as far in advance as possible and to avoid travelling at rush hour.

6920+

9063

14:458h45

Gare de Grenoble

22:30London St Pancras International (STP)

£4061One-way

1 change

17626+

6626+

9063

15:218h09

Gare de Grenoble

22:30London St Pancras International (STP)

£4221One-way

2 changes

6910+

9063

12:4710h43

Gare de Grenoble

22:30London St Pancras International (STP)

£4531One-way

1 change

6910+

9051

12:477h52

Gare de Grenoble

19:39London St Pancras International (STP)

£4531One-way

1 change

6910+

9047

12:476h43

Gare de Grenoble

18:30London St Pancras International (STP)

£4531One-way

1 change

Travel Information

Compare train, coach and flight for Grenoble to London

Omio recommends booking the flight as it is the most popular option from Grenoble to London among Omio's users. If you are prioritising price take the flight with prices starting from £14. For those with little time consider booking a flight which can get you there in 1h 58m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.2 - 0.7kg.

Compare train with

Train	Most popular Flight	Coach
£280 Average Price	£60 Average Price Cheapest	£86 Average Price
6h 47m average duration 6h 17m Onboard + 30m Additional time*	4h 58m average duration Fastest 1h 58m Onboard + 3h 0m Additional time*	22h 5m average duration 21h 35m Onboard + 30m Additional time*
0.2 - 0.7kg CO2 emissions Lowest	2.5 - 4.9kg CO2 emissions	0.8 - 2.1kg CO2 emissions
Direct Options	Direct Options	Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

Grenoble to London train times

Showing trains for today, Monday 21 April

Last updated at 14:15

Provider	Departs	Duration	Arrives	Changes
6922+9063	14:45 Gare de Grenoble	6h45	21:30 London St Pancras International (STP)	1 change
Tuesday 22 April
6910+9063	10:47 Gare de Grenoble	10h43	21:30 London St Pancras International (STP)	1 change
6910+9051	10:47 Gare de Grenoble	7h52	18:39 London St Pancras International (STP)	1 change
6910+9047	10:47 Gare de Grenoble	6h43	17:30 London St Pancras International (STP)	1 change
17622+6622+9051	11:21 Gare de Grenoble	7h18	18:39 London St Pancras International (STP)	2 changes
17622+6622+9055	11:21 Gare de Grenoble	8h11	19:32 London St Pancras International (STP)	2 changes
17622+6622+9063	11:21 Gare de Grenoble	10h09	21:30 London St Pancras International (STP)	2 changes
6920+9063	12:45 Gare de Grenoble	8h45	21:30 London St Pancras International (STP)	1 change
6920+9055	12:45 Gare de Grenoble	6h47	19:32 London St Pancras International (STP)	1 change
17626+6626+9063	13:21 Gare de Grenoble	8h09	21:30 London St Pancras International (STP)	2 changes

Find all the dates and times for this journey

Compare prices and tickets Grenoble to London by train, coach or flight

Tue
22 Apr

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23 Apr

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24 Apr

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25 Apr

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26 Apr

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27 Apr

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28 Apr

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Journey information

Overview: Train from Grenoble to London

France

United Kingdom

Trains from Grenoble to London run on average 5 times per day, taking around 6h 17m. Cheap train tickets for this journey start at £276 but you can travel from only £14 by flight.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.

Price information

Cheapest alternative travel mode

Flight from £14

Distance

824 km

Average train duration

6h 17m

Cheapest ticket price

£276

Trains per day

Train providers

Fastest train

4h 43m

First train

05:47

Last train

20:44

Price information

Cheapest alternative travel mode

Flight from £14

Train companies: SNCF | TGV INOUI and TGV INOUI trains Grenoble to London

Travel from Grenoble to London from £486 with Omio’s train partners SNCF | TGV INOUI and TGV INOUI! You can find the best timetables and tickets when comparing and booking the most convenient trip for you.

TGV INOUI is a high-speed train service operated by the French national railway company SNCF. It operates throughout France, connecting major cities such as Paris, Lyon, Marseille, and Lille. The TGV INOUI offers a variety of train types, including the TGV Duplex, TGV Lyria, and TGV Océane. The Duplex is a double-decker train with comfortable seating and plenty of legroom, while the Lyria is a high-speed train that connects France and Switzerland. The Océane is a regional train that connects Paris to the Atlantic coast. The TGV INOUI offers a variety of ticket types, including the Prem's ticket, which offers discounts for travelers who book in advance, and the Carte Jeune, which offers discounts for young travelers. Onboard facilities include free Wi-Fi, power outlets, and a selection of snacks and drinks. The most popular routes for TGV INOUI are Paris to Lyon, Paris to Marseille, and Paris to Lille. These routes offer travelers a convenient and comfortable way to travel between France's major cities.

TGV INOUI from Grenoble to London train information:

Average Duration: 4 h 43 min
Cheapest Price: £486
TGV INOUI frequency: 5 a day

Eurostar trains from Grenoble to London

The Eurostar is a high-speed railway company operating in Europe since 1994. It travels at 186mph under the English Channel to cities on the continent—whether you’re going to Brussels, Amsterdam or Rotterdam. The train is Europe’s solution to fly less; over 11 million Europeans chose to take the train to London from Paris instead of flying in 2019.

The check-in time for Eurostar to London train is around 30 minutes. This means you can arrive in plenty of time to pick up a coffee at the Gare du Nord station in Paris or St Pancras Station in London. Eurostar trains are kitted out with an onboard bistro, toilets, air conditioning and Wi-Fi to make the train journey from Grenoble to London more comfortable.

With three fare classes to choose from—Standard, Standard Premier and Business Premier—you can pick which is best for you; It’s easy to book cheap Eurostar return tickets in advance by travelling mid-week. You can choose to travel in comfort in Business Premier when taking the Grenoble to London train, get served a hot meal and drinks throughout the crossing with newspapers and access to the Ashford Departure Lounge in London.

Eurostar

More information

More information:	Trains in France
More information:	Travelling by train
More information:	High-speed trains
More information:	Taking the Eurostar
More information:	Cheap Train Tickets

Eurostar Trains from Grenoble to London

The Eurostar is a high-speed train company connecting the UK to continental Europe and beyond.

When planning trips to Eurostar destinations, consider checking back for offers on Eurostar tickets. Speak to the Customer Care team at the Omio help centre for cancellations or changes to your ticket from Grenoble to London.

FAQs: Grenoble to London train

FAQs: Travel by train from Grenoble to London easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Grenoble to London.

Cheap train tickets from Grenoble to London can start from as little as £325 when you book in advance. The average train ticket price for Grenoble to London is £325; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

The train time from Grenoble to London is on average 4 h 43 min for the 511 mile long journey, but the time it takes to go from Grenoble to London by train can vary depending on specific dates or if traveling on weekends and holidays.

The first train from Grenoble to London leaves at 00: 16. Plan your trip with the Journey Planner from Omio.

The last train from Grenoble to London leaves at 18: 01.

There are 4 trains a day from Grenoble to London which require at least one change with TGV INOUI. Schedules can vary on holidays or weekends with fewer trains.

Yes, there's a high-speed train to London. Take the fast train with TGV INOUI from Grenoble to London.

Take the Grenoble to London train with TGV INOUI. However, it's always good to check out all possible train providers for the trip between Grenoble and London as there might be differences in the amenities they offer.

No, there are no night trains, the latest train for this route is 18: 01.

A trip to London from Grenoble is worth doing but not as a day trip with a journey time of 4 h 43 min each way. Check with Omio app the best way to travel.

You have options as you can travel to London from Grenoble 3 different ways: train, coach or flight.