Gare Montparnasse to Grenoble bus times
Buses run 4 times a day between Gare Montparnasse and Grenoble. The earliest departure is at 8:25 AM in the morning, and the last departure from Gare Montparnasse is at 10:51 PM which arrives into Grenoble at 6:55 AM. All services require a transfer at Montparnasse - Alencon and take an average of 8h 26m. The schedules shown below are for the next available departures.
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7h 41m • 1 change
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8h 35m • 1 change
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Arrives next day
8h 24m • 1 change
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Arrives next day
8h 6m • 1 change
Departing Tuesday, August 18, 2026
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7h 41m • 1 change
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8h 35m • 1 change
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Arrives next day
8h 24m • 1 change
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Arrives next day
8h 6m • 1 change
Departing Wednesday, August 19, 2026
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7h 41m • 1 change
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8h 35m • 1 change
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Arrives next day
8h 24m • 1 change
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Arrives next day
8h 6m • 1 change
Departing Thursday, August 20, 2026
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7h 41m • 1 change
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8h 35m • 1 change
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Arrives next day
8h 24m • 1 change
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Arrives next day
8h 6m • 1 change
Departing Friday, August 21, 2026
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7h 38m • 1 change
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8h 40m • 1 change
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Arrives next day
8h 19m • 1 change
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Arrives next day
8h 4m • 1 change
