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Train Grenoble Lannion

Book a train ticket Grenoble - Lannion

Train timetable info Grenoble-Lannion

Travel by train from Grenoble to Lannion. 1 trains run each day: choose between the first train departing Grenoble at 9h 46m and the last at 9h 46m, allowing you to cover the 1330 km distance in as little as 8h 36m.

Cheap train tickets Grenoble Lannion

How much does a train ticket from Grenoble to Lannion cost?

To benefit from the best prices, remember to book your train ticket in advance. By being flexible with the date and time of departure, you can save on the price of your tickets. Be among the first to know about the best deals by creating an alert in the "Low Prices" section.

How long does a journey on a train from Grenoble to Lannion take?

The Grenoble to Lannion journey takes no more than 8h 36m on average.

How long does the fastest train take to travel from Grenoble to Lannion?

The shortest journey between Grenoble and Lannion takes 8h 36m.

How many trains run from Grenoble to Lannion each day?

Daily, 1 trains run on the Grenoble to Lannion journey.

Are there direct trains or connecting trains between Grenoble and Lannion?

It is possible to travel between Grenoble and Lannion on Connecting train(s).

What is the distance between Grenoble and Lannion by train?

By train, about 1330 km separate Lannion from Grenoble.

What time is the first train from Grenoble to Lannion?

The first train departs from Grenoble at 9h 46m to take you to Lannion.

What time is the last train from Grenoble to Lannion?

The last train departs Grenoble at 9h 46m.

To leave Grenoble, which station(s) can I depart from?

The trains shown on this page depart from: GRENOBLE.

At Lannion, which station(s) will I arrive at?

This page shows a list of trains with the arrival station of: LANNION.

Which train companies operate trains from Grenoble to Lannion?

The Grenoble – Lannion route is served by: TGV INOUI, TER.

What services are offered on board?

If you take a TGV INOUI, you can stay connected, thanks to free Wi-Fi access for everyone. The portal gives you access to a world of services and content, such as press offers, entertainment, and online ordering in the bar carriage.

If you travel frequently on TER, discover TER subscriptions and enjoy discounts for travel in each region (excluding Île-de-France). Subscribe in just a few clicks via SNCF Connect.

How to buy a cheap train ticket from Grenoble to Lannion?

The price of a Grenoble – Lannion train ticket depends on several factors, such as the rail operator, the travel class, when you buy your ticket, the date and time of departure, and the stations you choose for departure and arrival. However, you can still save money on your train ticket from Grenoble to Lannion thanks to promotions or discounts: SNCF cards, national or regional subscriptions, and youth or senior fares. Find out how to buy a cheap train ticket from Grenoble to Lannion.

Price of a Grenoble – Lannion Train Ticket

For a cheap train ticket from Grenoble to Lannion, we recommend exploring the many options available on SNCF Connect: SNCF cards and subscriptions (Cartes Avantage, Carte Liberté, weekly or monthly subscriptions, MAX subscriptions), Prem's tickets, (TGV INOUI, INTERCITÉS), & Interrail Pass.
Some discounts only apply when you book a return journey from Grenoble to Lannion with your discount card or subscription.
Depending on the rail operator, you can also choose between different travel classes to go from Grenoble to Lannion at the best price.

Promotional Fare for Grenoble – Lannion

We may offer occasional promotions or flash sales on train tickets from Grenoble to Lannion throughout the year. Discover the current SNCF Connect Deals and feel free to subscribe to our newsletter to receive promotional offers. Notifications in the app also let you know as soon as new deals become available on our website.

Last-minute Grenoble – Lannion Train

Booking your ticket in advance, for example, during the sales events, is a great way to pay less for your journey from Grenoble to Lannion. For last-minute train tickets from Grenoble to Lannion, run a search on our website to see the lowest prices available for the five to seven days following your intended departure date. Depending on the dates and the rail operator, you can also select the option to reserve your seats at the current fare, hold that price for a certain period, and pay for your tickets at that rate before the option expires.

Direct train from Grenoble to Lannion and alternative routes

On some journeys, direct services exist as well as services with connections. When booking your ticket to Lannion on SNCF Connect, the label "Direct" or "Connection" is displayed under the timetable for each service. This is also where you can compare the prices of trains, whether they are direct or not. For certain journeys, we display alternative routes and departures/arrivals from nearby stations, making it easier to compare prices and schedules.

Companies serving Grenoble - Lannion

If you're travelling from Grenoble to Lannion, the following train companies offer direct lines or journeys with a changeover.

TGV INOUI

With TGV INOUI, you can travel at speeds up to 320 km/h from Grenoble to Lannion on an extremely comfy train - perfect for holidays and business trips. Take advantage of free Wi-Fi from Grenoble to Lannion: you can access content and services via the TGV INOUI portal. Each carriage has plenty of luggage space, so you can quickly and easily settle down in your seat. Enjoy the buffet car which serves a range of food and drinks. Your tickets can be exchanged or refunded, depending on the conditions, up to 3 days before your departure.

Discover

Classes of rail companies serving Grenoble - Lannion

To travel from Grenoble to Lannion, the railway companies listed below offer different classes of comfort.

TGV INOUI

Enjoy all the comforts of an TGV INOUI train if you're travelling from Grenoble to Lannion and choose from a selection of classes.

2nd Class

  • Comfy, reclining seats with a power socket, reading light, and small table.
  • Free Wi-Fi and multimedia portal
  • Space to store your luggage

1st Class

  • Wide, reclining seats with extra legroom and an individual power socket, reading light, and small table
  • Quiet zones
  • Choose your seat from the seating plan when booking
  • Free Wi-Fi and multimedia portal
  • Space to store your luggage

OPTIMUM (routes to and from Paris) :

  • Flexible tickets: free exchanges and refunds up to 30 minutes after departure
  • Access to the TGV INOUI Grand Voyageur Le Club station lounges
  • Wide, reclining seats with extra legroom and an individual power socket, reading light, and small table
  • Quiet zones (carriage at the end of the train to minimise disruptions)
  • Premium dedicated Customer Service
  • Free Wi-Fi and multimedia portal
  • Space to store your luggage

All on-board services provided by companies operating Grenoble - Lannion

Discover the on-board services provided by various carriers operating the Grenoble to Lannion route, either directly or through connections. Click on the carrier to view associated services.

TGV INOUI

  • Hold a ticket

    Book your tickets at a guaranteed price for a limited time. You're free to complete your purchase whenever you've made your decision.

    Learn more

  • Travel in comfort

    Renovated trainsets, electrical sockets, a bar... You'll enjoy a wonderful journey on board our train.

  • Travel connected

    Free access to wifi and extensive services on the Wifi portal, such as the online order at the Bistro.

    Discover

  • Travel in first class

    With rows of 3 seats instead of 4, extra legroom, and wider seat cushions and backrests, First Class is designed for your comfort and peace of mind.

  • Travel with a staff that takes care of you

    At your service, attentive, ... Our team ensures your well-being and offers you exclusive services.

  • Space for your luggage

    In each coach, luggage storage is provided to facilitate your on-board installation. For your bulky baggage, take advantage of the home delivery option.

  • Travel with your bike

    Do not want to bike to your destination? Just click on" more criteria "and select" I'm traveling with my bike "when booking. You can take your bike for only €10!

  • Nursury space for baby's

    Especially designed for people with young children, the nursery area allows you to enjoy a changing table and bottles can be heated by TGV bar car.

  • Travel with your pet

    Book the train ticket at the same time as yours, by clicking on the "more criteria" button then on "Travel with your pet", then select the number of animals and their size.

  • Your office at 300 km/h

    On certain trains, you have free access to a space to work, this space is located between two cars of 2nd class. It allows you to work on a table with an electric socket and to have more space.

  • To travel further

    Before your departure, or once arrived at the platform, our exclusive services allow you to continue your journey to your final destination: My rental Avis, My Driver, My Luggage.

  • A gourmet break?

    We are waiting for you at the Bistro, a redesigned, more user-friendly space, with a menu of dishes prepared by chefs, vegetarian products, organic products and the best of the local producers.

  • New gestures

    Our baristas and cleaners ensure your well-being throughout your trip. For our Business PREMIÈRE customers, press and a drink are offered at the platform.

  • Don't queue at the Bistro

    Log in to the Wifi portal and let yourself be guided to order online. You can then pick them up at the Bistro without queuing.

  • A world of services via the portal

    Make your life easier with connected services on our trains from the Wifi portal: follow your journey, consut the remaining time or access content and games that will make you forget about the time.

Train timetables Grenoble-Lannion Saturday 23 May 2026
Departure Arrival Duration Carrier
9h 46m 18h 22m 8h 36m TGV INOUI, TER
Booking
  • Grenoble
    TGV INOUI 6908
  • Lyon Saint-Exupery Tgv
  • Paris - Gare De Lyon - Hall 1 & 2
  • 2h10
  • Paris - Montparnasse - Hall 1 & 2
    TGV INOUI 8623
  • Rennes
  • Saint-Brieuc
  • 11 min
  • Saint-Brieuc
    TER 54751
  • Chatelaudren - Plouagat
  • Guingamp
  • Plouaret Tregor
  • Lannion