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

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There are 7 ways to get from Grenoble to Roscoff by train (TGV), bus, car, train, 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 via Lyon

    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 Ter
    10h 9m
    €177–366

  2. Bus via Rennes

    cheapest
    1. Take the bus from Gares to Gare Routierebus bus T83
    2. Take the bus from Chambéry - Bus Station to Rennes - Bus Stationbus bus
    3. Take the bus from Rennes - Bus Station to Morlaixbus bus
    20h 26m
    €105–188

  3. 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

  4. Drive  971.4 km

    1. Drive from Grenoble to Roscoffcar car 971.4 km
    10h 48m
    €152–219

  5. 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
    7h 10m
    €145–357

  6. Train

    1. Take the train from Grenoble to Chambery Challes Les Eauxtrain train Ter
    2. Take the train from Chambery Challes Les Eaux to Rennestrain train Tgv
    3. Take the train from Rennes to Morlaixtrain train Ter
    10h 59m
    €217–387

  7. 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 36m
    €188–485

Grenoble to Roscoff by train and bus

Calendar42Weekly Services
Duration10h 9mAverage Duration
Ticket€177Cheapest Price
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Questions & Answers

Map of how to get from Grenoble to Roscoff.ExpandLaunch map view
  • Distance: 1,126.6 km
  • Duration: 10h 9m

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 10h 9m. 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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