How to get from Grenoble to Barcelona
- 512 km as the crow flies
- Fastest: bus, 7h 55m
- 5 bus departures a day with FlixBus
Compare the train, bus and flight options. Then check them for your own date.
At a glance
Fastest
5h 10m
1 transfer
Bus + Flight
€77
Cheapest
7h 55m
direct
Bus
€32
Calculated by Routavio, refreshed 25 Sept 2026
Start with the whole journey.
We compared the ways to travel from Grenoble to Barcelona. The most useful door-to-door route takes 7h 55m 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.
512 km
Which way suits you?
| Transport | Observed fare | Duration and scope | Detail |
|---|---|---|---|
| Flight | €54Checked Sep 25 | 5h 15m1 transfer | See Flight details |
| Bus | €27Omio catalogue, Sep 25 | 7h 55mdirect | See Bus details |
- Flight€54Checked Sep 255h 15m · 1 transferSee Flight details
- Bus€27Omio catalogue, Sep 257h 55m · directSee Bus details
These figures were observed on different days. This table is not a live price ranking for your date.
Grenoble to Barcelona: 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.
- 1Grenoble → Barcelonabus
FlixBus·7h 55m
The best balance of price and time we found on this route.
The observed fares belong to earlier dates.
Search my dateDepartures from Grenoble to Barcelona
FlixBus runs 5 scheduled departures a day, the first at 00:50 and the last at 23:50.
| Operator | Departures a day | First | Last |
|---|---|---|---|
| FlixBusbus | 5 | 00:50 | 23:50 |
| BlaBlaCar Busbus | 1 | 13:20 | 13:20 |
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 Fri, Sep 25
Operators seen on these journeys
FlixBusGrenoble-Barcelona, Grenoble-Lyon Saint-ExupéryBook →
VuelingLyon Saint-Exupéry-Barcelona El PratSee live options and dates →On this route you travel with FlixBus, Vueling; Routavio does not add a booking fee.
How the trip from Grenoble to Barcelona works
Start with a FlixBus bus from Grenoble to Barcelona, about 7h 55m. In total it's roughly €32 over 7h 55m, direct, no transfers.
Grenoble to Barcelona: common questions
How long does it take to get from Grenoble to Barcelona?
The most useful route takes about 7h 55m by bus, with no transfer.
When is the first bus from Grenoble to Barcelona?
The first bus with FlixBus leaves at 00:50 and the last at 23:50, according to the published timetable.
How many bus departures a day are there from Grenoble to Barcelona?
5 a day with FlixBus, between 00:50 and 23:50.
How far is Barcelona from Grenoble?
About 512 km in a straight line. The real route on the ground or in the air is longer.
How much does Grenoble to Barcelona cost?
Our latest search put the route we recommend at €32. Other options on this page can cost less, and the exact fare depends on your travel date.
Which operators run Grenoble to Barcelona?
On this route you travel with FlixBus, Vueling.
Can you get from Grenoble to Barcelona without flying?
Yes. A ground route by train takes about 6h 02m.
What is the cheapest way to get from Grenoble to Barcelona?
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 Grenoble to Barcelona
- how to get from Grenoble to Barcelona
- Grenoble to Barcelona travel time
- Grenoble to Barcelona distance
- cheapest way from Grenoble to Barcelona
- Grenoble to Barcelona by bus
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: 25 Sep 2026