Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Gare de Grenoble | Karlsruhe | CheapestFastest | ||||
| Bus | Gare de Grenoble | Karlsruhe | No tags |
Last refresh of the prices: Last Sunday at 12:19 PM CET.
Compare 2 ways to travel from Grenoble to Karlsruhe
Among the sustainable travel choices, the Bus stands out as a good way to reach Karlsruhe. The journey takes about 13 hours 10 minutes and with fares starting at just R 514, it presents an excellent value for a comfortable ride.
| Average price | Average duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average priceR 514 - R 1 535 | Average duration13h 10m | 12kg CO₂e | ||
Train | Average priceR 5 254 - R 7 439 | Average duration6h 47m | 11kg CO₂e |
Where are the popular stops in Grenoble and Karlsruhe?
Stops in Grenoble
- A
Gare de Grenoble
Gare Routière de Grenoble, Quais 1 et 2, 1222 Rue Emile Gueymard, 38000 Grenoble, France - B1408-1430 Rue des Résidences, 38400 Saint-Martin-d'Hères, France
- C
Grenoble
73 Rue Général Mangin, 38100 Grenoble, France
Stops in Karlsruhe
- AHinterm Hauptbahnhof 6, 76137 Karlsruhe, Germany
- BBahnhofpl. 1A, 76137 Karlsruhe, Germany
- CGoethestraße 17-19, 76135 Karlsruhe, Germany
- D
Karlsruhe
Gartenstraße 58, 76135 Karlsruhe, Germany - E
Karlsruhe/Baden-Baden Airport
Quebec Avenue, 77836 Rheinmünster, Germany
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Frequently asked questions about travelling from Grenoble to Karlsruhe by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Grenoble to Karlsruhe?
The cheapest bus tickets from Grenoble to Karlsruhe start at R 514. The average price for this route is around R 860. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Grenoble to Karlsruhe?
The average bus journey time from Grenoble to Karlsruhe is 13h 10m, covering a distance of 469 km. The fastest bus gets you there in 11h 20m and is operated by FlixBus.
Which bus companies service the Grenoble to Karlsruhe route?
Several major bus companies operate on this route with 1 buses available per day, including services from FlixBus, BlaBlaCar Bus.
What is the earliest and latest departure time for the bus from Grenoble to Karlsruhe?
The earliest bus departs from Grenoble to Karlsruhe at 06:30. And the latest bus departs at 23:50.
What are the CO₂ emissions for the bus trip from Grenoble to Karlsruhe?
A bus trip from Grenoble to Karlsruhe produces an estimated 12 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from Grenoble to Karlsruhe?
According to Busbud customers, the highest-rated bus company on this route is BlaBlaCar Bus, with an average rating of 3.7 out of 5 stars based on 11385 reviews.
Which bus company has the best Wi-Fi from Grenoble to Karlsruhe?
Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company offers the most punctual service from Grenoble to Karlsruhe?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Grenoble to Karlsruhe?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is BlaBlaCar Bus, with a cleanliness rating of 4.3 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Grenoble to Karlsruhe was searched and found on 08 Feb 2026 with a price of R 477To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Grenoble to Karlsruhe as early as possible.
You can expect to pay from R 477 to R 1 431 for a bus ticket from Grenoble to Karlsruhe based on the last 2 days. You can expect to find the cheapest price for the trip at R 477, which is on 2026-02-08.
What's the cheapest way to go from Grenoble to Karlsruhe?
The Bus is the cheapest travel choice for this destination
