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How to get fromGrenoble to Roscoffby train (TGV), train, bus, car, or plane

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There are 6 ways to get from Grenoble to Roscoff by train (TGV), train, bus, car, or plane

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Train

    best
    1. Take the train from Grenoble to Lyon Part Dieutrain train Ter
    2. Take the train from Lyon Part Dieu to Rennestrain train Tgv
    3. Take the train from Rennes to Morlaixtrain train Tgv
    9h 39m
    €189–337

  2. Train, bus

    cheapest
    1. Take the train from Grenoble to Chambery Challes Les Eauxtrain train Ter
    2. Take the bus from Chambéry - Bus Station to Rennes - Bus Stationbus bus
    3. Take the bus from Rennes - Bus Station to Morlaixbus bus
    19h 39m
    €90–153

  3. Drive  971.4 km

    1. Drive from Grenoble to Roscoffcar car 971.4 km
    10h 48m
    €156–225

  4. Train, fly to Brest Bretagne Airport

    1. Take the train from Grenoble to Lyon-Saint Exupery Tgvtrain train
    2. Fly from Lyon–Saint Exupéry Airport (LYS) to Brest Bretagne Airport (BES)plane plane LYS - BES
    3. Take the train from Brest to Morlaixtrain train
    6h 41m
    €148–373

  5. Bus

    1. Take the bus from Grenoble to Brestbus bus N724
    2. Take the bus from Carmarthen to Quai d'Auxerrebus bus 925
    20h 24m

  6. Train, fly to Rennes-Saint-Jacques Airport

    1. Take the train from Grenoble to Lyon-Saint Exupery Tgvtrain train
    2. Fly from Lyon–Saint Exupéry Airport (LYS) to Rennes-Saint-Jacques Airport (RNS)plane plane LYS - RNS
    3. Take the train from Rennes to Morlaixtrain train
    7h 7m
    €190–487

Grenoble to Roscoff by train and bus

Calendar63Weekly Services
Duration9h 39mAverage Duration
Ticket€189Cheapest Price
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Comparing Your Travel Options

Map of how to get from Grenoble to Roscoff.ExpandLaunch map view
  • Distance: 1,126.6 km
  • Duration: 9h 39m

What companies run services between Grenoble, France and Roscoff, France?

You can take a train from Grenoble to Quai d'Auxerre via Lyon Part Dieu, Rennes, Morlaix, and Gare SNCF in around 9h 39m. Alternatively, you can take a bus from Grenoble to Quai d'Auxerre via Brest, Gare Routière SNCF, and Carmarthen in around 20h 24m.

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