Fastest€20.14
- Trenitalia France TF746317:2249m18:11Lyon Part DieuGrenoble
Door to door 1h 33mCO2 3.5 kgChanges 0Refundable
Lyon to Grenoble train
Trains from Lyon to Grenoble start at €15.74 and take 1h 33m at their fastest.
The Trains from Lyon to Grenoble starts at €15.74 and takes 1h 33m door to door, run by 1 operator over 107 km, with around 5 departures a day. Fares bottom out about 90 days before departure.
- 1h 33mDoor to door
- 49mMoving
- €15.74From
- 3.5 kgCO2
The cheapest and the fastest on September 20, 2026
Two journeys we can sell today, with the service number each operator files them under.
Rail operators
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
| Trenitalia France | €13.54 | 1h 33m | 140 km/h | Refundable | Power outlets, Wi-Fi |
The train gets you into Grenoble. It does not get you a bed, and neither do we.
Looking for somewhere to stay in Grenoble?
Sort by distance from Grenoble and you can see which places are ten minutes on foot and which are not.
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When to book Lyon to Grenoble
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €10.0790 days
- €10.0760 days
- €10.0745 days
- €10.0730 days
- €10.0721 days
- €10.0814 days
- €12.287 days
- €12.833 days
- €15.031 days
- Cheapest lead time
- Fares bottom out around 90 days ahead, at €10.07.
- How much it moves
- The gap between the cheapest and most expensive lead time is 49 percent. The most expensive point is €15.03, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 90 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €10.07Sun
- €10.07Mon
- €10.07Tue
- €10.07Wed
- €10.08Thu
- €10.08Fri
- €10.08Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Lyon
Rail
- Lyon Part Dieu
- Lyon Part-Dieu
- Dardilly le Jubin
Grenoble
Rail
- Grenoble
- Grenoble railway station
- Gare de Grenoble-Universités-Gières
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 82% of the services we sell on this corridor run through without a change. The remaining 18% involve one connection.
- How far it really runs
- The route covers 107 km against 93 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Saint-Étienne, Clermont-Ferrand, Circoiscrizione III, Circoiscrizione V. The gap between arriving and leaving is 80 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 12 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Lyon at 06:16 and the last at 17:22, across 5 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Trains against the other ways to make this journey
The same corridor, door to door, with every mode that runs it.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Train | 1h 33m | 49m | 44m | €15.74 | 3.5 kg | 5 |
| Coach | 2h 15m | 1h 31m | 44m | €10.07 | 2.9 kg | 17 |
Questions about Lyon to Grenoble
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Train from Lyon to Grenoble take?
The Train from Lyon to Grenoble takes 1h 33m door to door, of which 49m is spent moving. The route runs 107 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Train from Lyon to Grenoble cost?
The Train from Lyon to Grenoble starts at €15.74 for one passenger, checked on September 20, 2026. A typical fare is €20.14. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Train from Lyon to Grenoble?
1 operators run the Train from Lyon to Grenoble: Trenitalia France. Between them they file around 5 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Train from Lyon to Grenoble use?
The Train from Lyon to Grenoble leaves from Lyon Part Dieu and arrives at Grenoble. Allow about 44m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
Is the Train the best way from Lyon to Grenoble?
Traveling from Lyon to Grenoble by Coach costs €10.07 and takes 2h 15m door to door, against 1h 33m by Train. Which is better depends on whether the money or the hours matter more on this trip. The comparison table on this page shows every mode side by side.
When should I book the Train from Lyon to Grenoble?
Fares for the Train from Lyon to Grenoble bottom out around 90 days ahead, at €10.07. The gap between the cheapest and most expensive lead time across the window is 49 percent, measured on September 20, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Train from Lyon to Grenoble produce?
The Train from Lyon to Grenoble produces about 3.5 kg of CO2 per passenger over 107 km, which works out at roughly 33 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
What is provided on board the Train from Lyon to Grenoble?
Operators on the Train from Lyon to Grenoble publish Power outlets, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 1h 33m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Lyon to Grenoble on September 10, 2026: 107 km of route against 93 km in a straight line, 5 services a day, 1 operators, a cheapest fare of €15.74, and 1h 33m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
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Our job ends at the platform. What fills the days in Grenoble afterward does not belong to us.
Anything to book in Grenoble before you go?
Day trips that leave Grenoble in the morning and cover a good part of France by evening.
See Grenoble on GetYourGuideOr browse Viator
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