How to get from Barcelona to Grenoble
On Routavio you can compare the ways from Barcelona to Grenoble by price and travel time.
- 512 km as the crow flies
- Fastest: flight, 5h 59m
- 5 bus departures a day with FlixBus
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 Barcelona to Grenoble. The most useful door-to-door route takes 7h 50m by bus with no transfer. The two cities are about 512 km apart in a straight line. The price and operators below come from a real route search.
This fare comes from a search on October 13, 2026 and has not been refreshed since. Run a live search for today's price.
512 km
Which way suits you?
| Transport | Observed fare | Duration and scope | Detail |
|---|---|---|---|
| Flight | €111Older observation | 5h 59m1 transfer | See Flight details |
| Train | €72Reading date not recorded | 6h 56m2 transfers | See Train details |
| Bus | €22Omio catalogue, Oct 20 | 7h 50mdirect | See Bus details |
- Flight€111Older observation5h 59m · 1 transferSee Flight details
- Train€72Reading date not recorded6h 56m · 2 transfersSee Train details
- Bus€22Omio catalogue, Oct 207h 50m · directSee Bus details
These figures were observed on different days. This table is not a live price ranking for your date.
Barcelona to Grenoble: cheapest or fastest?
Pick a tab: the legs, the timing and the difference from the others all change with it.
- 1Barcelona → Grenoblebus
FlixBus·7h 50m
The best balance of price and time we found on this route.
Departures from Barcelona to Grenoble
FlixBus runs 5 scheduled departures a day, the first at 05:30 and the last at 21:25.
| Operator | Departures a day | First | Last |
|---|---|---|---|
| FlixBusbus | 5 | 05:30 | 21:25 |
| BlaBlaCar Busbus | 1 | 10:30 | 10:30 |
All departuresFlixBus
- 05:30
- 06:30
- 19:25
- 20:25
- 21:25
All departuresBlaBlaCar Bus
- 10:30
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, Oct 20
Operators seen on these journeys
FlixBusBarcelona-Grenoble, Lyon Saint-Exupéry-GrenobleBook →
RenfeBarcelona-LyonBook →
SNCFLyon-VoironBook →
BlaBlaCar BusVoiron-GrenobleBook →On this route you travel with FlixBus, Renfe, SNCF, BlaBlaCar Bus; Routavio does not add a booking fee.
How the trip from Barcelona to Grenoble works
Start with a FlixBus bus from Barcelona to Grenoble, about 7h 50m. In total it's roughly €24 over 7h 50m, direct, no transfers.
Barcelona to Grenoble: common questions
How long does it take to get from Barcelona to Grenoble?
The most useful route takes about 7h 50m by bus, with no transfer.
When is the first bus from Barcelona to Grenoble?
The first bus with FlixBus leaves at 05:30 and the last at 21:25, according to the published timetable.
How many bus departures a day are there from Barcelona to Grenoble?
5 a day with FlixBus, between 05:30 and 21:25.
How far is Grenoble from Barcelona?
About 512 km in a straight line. The real route on the ground or in the air is longer.
How much does Barcelona to Grenoble cost?
Our latest search put the route we recommend at €24. Other options on this page can cost less, and the exact fare depends on your travel date.
Which operators run Barcelona to Grenoble?
On this route you travel with FlixBus, Renfe, SNCF, BlaBlaCar Bus.
What is the cheapest way to get from Barcelona 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 Barcelona to Grenoble
- how to get from Barcelona to Grenoble
- Barcelona to Grenoble travel time
- Barcelona to Grenoble distance
- cheapest way from Barcelona to Grenoble
Sources and method
Routes are calculated by Routavio's multimodal engine from operator timetables and flight data. Durations come from timetables, and prices are the most recent observation, not a guarantee.
Operators: FlixBus
Route calculated: 13 Oct 2026
Prices checked: 13 Oct 2026