How to get from Paris to Grenoble
Compare the train, bus and flight options. Then check them for your own date.
Start with the whole journey.
We compared the ways to travel from Paris to Grenoble. The most useful door-to-door route takes 3h 10m by flight, bus, 1 transfer. The two cities are about 481 km apart in a straight line. The price and operators below come from a real route search.
The lowest we recorded in the last 14 days was €42, on Sun, Sep 6.
This fare comes from a search on September 7, 2026 and has not been refreshed since. Run a live search for today's price.
481 km
Which way suits you?
| Transport | Observed fare | Duration and scope | Detail |
|---|---|---|---|
| Flight | €130Checked Sep 7 | 3h 10m1 transfer | See Flight details |
| Train | €123Reading date not recorded | 5h 47m2 transfers | See Train details |
| Bus | €18Omio catalogue, Sep 8 | 7h 05mdirect | See Bus details |
- Flight€130Checked Sep 73h 10m · 1 transferSee Flight details
- Train€123Reading date not recorded5h 47m · 2 transfersSee Train details
- Bus€18Omio catalogue, Sep 87h 05m · directSee Bus details
These figures were observed on different days. This table is not a live price ranking for your date.
Paris to Grenoble: cheapest or fastest?
All from the same recent search. Pick a tab: the legs, the timing and the difference from the others all change with it.
- 1Paris Charles de Gaulle → Lyon Saint-Exupéryflight
Air France·1h 10m - 2Lyon Saint-Exupéry → Grenoble Alpes Isère Airportbus
FlixBus·1h
The best balance of price and time we found on this route.
The observed fares belong to earlier dates.
Search my dateWhich date should you go?
The amounts on each day are fares seen earlier, not live offers. A day with no figure is one we have not priced, not one without a service.
Departures from Paris to Grenoble
FlixBus runs 20 scheduled departures a day, the first at 00:45 and the last at 23:59.
| Operator | Departures a day | First | Last |
|---|---|---|---|
| FlixBusbus | 20 | 00:45 | 23:59 |
| BlaBlaCar Busbus | 15 | 00:20 | 23:50 |
Departure times come from operator timetables and are local time at the origin. Where a row shows no times, the frequency is the operator's own and the timetable is not published to us. Times can change on holidays and at short notice; confirm with the operator before you travel.
Departure and arrival
Ticket prices on this route
What each way of travelling costs, as the operator publishes it. These describe the route rather than a date you pick, and they refresh once a day. Booking opens at our partner Omio.
Omio last refreshed these on Tue, Sep 8
Operators seen on these journeys
Air FranceParis Charles de Gaulle-Lyon Saint-ExupérySee live options and dates →FlixBusLyon Saint-Exupéry-Grenoble Alpes Isère AirportBook →
BlaBlaCar BusParis-GrenobleBook →
SNCFParis-LyonBook →Local busLyon Saint-Exupéry-Bourgoin-Jallieu, Bourgoin-Jallieu-Grenoble Alpes Isère AirportBook →On this route you travel with Air France, FlixBus, BlaBlaCar Bus, SNCF, Local bus; Routavio does not add a booking fee.
How the trip from Paris to Grenoble works
Start with a Air France flight from Paris to Lyon, about 1h 10m. Transfer in Lyon and continue by FlixBus bus on to Grenoble (1h). In total it's roughly €130 over 3h 10m, 1 transfer.
Paris to Grenoble: common questions
How long does it take to get from Paris to Grenoble?
The most useful route takes about 3h 10m by flight, bus, 1 transfer.
How far is Grenoble from Paris?
About 481 km in a straight line. The real route on the ground or in the air is longer.
How much does Paris to Grenoble cost?
On the upcoming dates we checked, the cheapest fare ranged from €29 to €43. Run a live search for your own date to see today's price.
Are there direct flights from Paris to Grenoble?
The most useful route we found connects: 1 transfer, 3h 10m in total. On flexible dates a live search sometimes turns up a nonstop.
How long is the flight from Paris to Grenoble?
Counting the whole door-to-door trip we measured about 3h 10m. About 1h of that is waiting between legs.
What are the airport codes for Paris and Grenoble?
Paris is CDG and Grenoble is GNB, so this route is usually written CDG to GNB.
Which operators run Paris to Grenoble?
On this route you travel with Air France, FlixBus, BlaBlaCar Bus, SNCF, Local bus.
Can you get from Paris to Grenoble without flying?
Yes. A ground route by train takes about 2h 59m.
What is the cheapest way to get from Paris to Grenoble?
Usually a flexible date, or leaving from a nearby airport. A live search puts every option for your dates side by side.
Can I book directly?
Yes. Routavio sends you straight to the operator or an independent third-party provider. We never add a booking fee. The final fare and availability are confirmed by that provider.
Other ways people search Paris to Grenoble
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