---
title: "Train timetable Rennes → Grenoble | Kombo"
description: "Train timetable Rennes → Grenoble"
url: "https://www.kombo.co/fr/horaires-train-Rennes-Grenoble"
last_updated: "2026-08-18"
---
# Train timetable Rennes → Grenoble

first departure 05:33 · last departure 16:43 · 13 departures/day · fastest 5h23 · 652 km

Prices are approximate; the exact fare of a train shows at search time.

## Departures on 2026-08-18

| Departure | Arrival | Duration | Train | Price |
| --- | --- | --- | --- | --- |
| 05:33 | 12:39 | 7h06 | inOui 8072 (2 change via Gare de Paris-Montparnasse, Lyon-Part-Dieu) | ~€137 |
| 07:40 | 13:39 | 5h59 | inOui 12402 (1 change via Lyon-Part-Dieu) | ~€114 |
| 07:40 | 13:39 | 5h59 | inOui 5332 (1 change via Lyon-Part-Dieu) | ~€114 |
| 07:48 | 14:28 | 6h40 | inOui 8052 (2 change via Gare de Paris-Montparnasse, Valence TGV Rhône-Alpes Sud) | — |
| 09:35 | 15:13 | 5h38 | inOui 8606 (1 change via Gare de Paris-Montparnasse) | ~€182 |
| 09:35 | 15:13 | 5h38 | inOui 8706 (1 change via Gare de Paris-Montparnasse) | ~€161 |
| 12:31 | 18:09 | 5h38 | inOui 5336 (1 change via Lyon-Part-Dieu) | ~€140 |
| 12:50 | 18:13 | 5h23 | inOui 8090 (1 change via Gare de Paris-Montparnasse) | ~€156 |
| 13:30 | 19:39 | 6h09 | Ouigo 7612 (2 change via Gare de Paris-Montparnasse, Lyon-Part-Dieu) | ~€176 |
| 13:35 | 20:13 | 6h38 | inOui 8720 (1 change via Gare de Paris-Montparnasse) | — |
| 13:35 | 20:13 | 6h38 | inOui 12210 (1 change via Gare de Paris-Montparnasse) | ~€149 |
| 16:43 | 22:13 | 5h30 | inOui 8086 (1 change via Gare de Paris-Montparnasse) | ~€127 |

## Departures on 2026-08-19

| Departure | Arrival | Duration | Train | Price |
| --- | --- | --- | --- | --- |
| 05:33 | 12:39 | 7h06 | inOui 8072 (2 change via Gare de Paris-Montparnasse, Lyon-Part-Dieu) | ~€108 |
| 07:40 | 13:39 | 5h59 | inOui 5332 (1 change via Lyon-Part-Dieu) | — |
| 07:40 | 13:39 | 5h59 | inOui 12402 (1 change via Lyon-Part-Dieu) | ~€102 |
| 07:48 | 14:28 | 6h40 | inOui 8052 (2 change via Gare de Paris-Montparnasse, Valence TGV Rhône-Alpes Sud) | ~€127 |
| 09:35 | 15:13 | 5h38 | inOui 8606 (1 change via Gare de Paris-Montparnasse) | ~€185 |
| 09:35 | 15:13 | 5h38 | inOui 8706 (1 change via Gare de Paris-Montparnasse) | ~€181 |
| 12:31 | 18:09 | 5h38 | inOui 5336 (1 change via Lyon-Part-Dieu) | ~€141 |
| 12:50 | 18:13 | 5h23 | inOui 8090 (1 change via Gare de Paris-Montparnasse) | ~€148 |
| 13:30 | 19:39 | 6h09 | Ouigo 7612 (2 change via Gare de Paris-Montparnasse, Lyon-Part-Dieu) | ~€154 |
| 13:35 | 20:13 | 6h38 | inOui 8720 (1 change via Gare de Paris-Montparnasse) | — |
| 13:35 | 20:13 | 6h38 | inOui 12210 (1 change via Gare de Paris-Montparnasse) | ~€127 |
| 16:43 | 22:13 | 5h30 | inOui 8086 (1 change via Gare de Paris-Montparnasse) | ~€136 |