There are 5 ways to get from Grenoble to Fos-sur-Mer by train (TGV), bus, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train via Marseille
best- Take the train from Grenoble to Valence Tgv Rhone-Alpes Sudtrain Ter
- Take the train from Valence Tgv Rhone-Alpes Sud to Marseille St Charlestrain Tgv
- Take the train from Marseille St Charles to Port De Bouctrain Ter
5h 15m€61–120Bus via Grenoble - Bus Station
cheapest- Take the bus from Grenoble - Bus Station to Marseille - Saint-Charles Bus Stationbus BlaBlaCar Bus
7h 9m€31–47Bus
- Take the bus from Grenoble to Marseille, Gare de Marseille-Saint-Charlesbus S739
6h 59m€35–51Drive 287.7 km
- Drive from Grenoble to Fos-sur-Mercar 287.7 km
2h 50m€46–66Train
- Take the train from Grenoble to Valence Villetrain Ter
- Take the train from Valence Ville to Miramastrain Ter
5h 15m€49–107
Grenoble to Fos-sur-Mer by train and bus
Questions & Answers
The cheapest way to get from Grenoble to Fos-sur-Mer is to bus via Grenoble - Bus Station which costs €30 - €50 and takes 7h 9m.
The fastest way to get from Grenoble to Fos-sur-Mer is to drive which takes 2h 50m and costs €45 - €70.
No, there is no direct bus from Grenoble to Fos-sur-Mer. However, there are services departing from Grenoble and arriving at Marais via Marseille, Gare de Marseille-Saint-Charles and Pem Mtg. The journey, including transfers, takes approximately 6h 59m.
No, there is no direct train from Grenoble to Fos-sur-Mer. However, there are services departing from Grenoble and arriving at Port De Bouc via Valence Tgv Rhone-Alpes Sud and Marseille St Charles. The journey, including transfers, takes approximately 5h 15m.
The distance between Grenoble and Fos-sur-Mer is 363 km. The road distance is 287.7 km.
The best way to get from Grenoble to Fos-sur-Mer without a car is to train via Marseille which takes 5h 15m and costs €60 - €120.
It takes approximately 5h 15m to get from Grenoble to Fos-sur-Mer, including transfers.
Grenoble to Fos-sur-Mer bus services, operated by FlixBus, depart from Grenoble station.
Grenoble to Fos-sur-Mer train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Grenoble station.
The best way to get from Grenoble to Fos-sur-Mer is to train via Marseille which takes 5h 15m and costs €60 - €120. Alternatively, you can bus, which costs €35 - €55 and takes 6h 59m.
What companies run services between Grenoble, France and Fos-sur-Mer, France?
You can take a train from Grenoble to Centre Ville via Valence Tgv Rhone-Alpes Sud, Marseille St Charles, Port De Bouc, and Sncf PDB in around 5h 15m. Alternatively, FlixBus operates a bus from Grenoble to Marseille, Gare de Marseille-Saint-Charles twice a week. Tickets cost €25–40 and the journey takes 4h 30m.
Rome2Rio's guide to Société Nationale des Chemins de fer Français (SNCF)
Contact DetailsContact Details
- Phone
- +33 1 84 94 36 35
- Website
- Oui.SNCF
Train from Grenoble to Valence Tgv Rhone-Alpes Sud
- Ave. Duration
- 1h 3m
- Frequency
- Hourly
- Estimated price
- €15–26
- Website
- Oui.SNCF
Train from Valence Tgv Rhone-Alpes Sud to Marseille St Charles
- Ave. Duration
- 1h 8m
- Frequency
- 3 times a day
- Estimated price
- €35–70
- Website
- Oui.SNCF
Train from Marseille St Charles to Port De Bouc
- Ave. Duration
- 1h 5m
- Frequency
- Hourly
- Estimated price
- €8–14
- Website
- Oui.SNCF
Train from Grenoble to Valence Ville
- Ave. Duration
- 1h 13m
- Frequency
- Hourly
- Estimated price
- €17–29
- Website
- Oui.SNCF
Train from Valence Ville to Miramas
- Ave. Duration
- 1h 56m
- Frequency
- Hourly
- Estimated price
- €30–60
- Website
- Oui.SNCF
Rome2Rio's guide to FlixBus
Contact DetailsContact Details
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from Grenoble to Marseille, Gare de Marseille-Saint-Charles
- Ave. Duration
- 4h 30m
- Frequency
- Twice a week
- Estimated price
- €25–40
- Website
- Flixbus
Want to know more about travelling around France
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More Questions & Answers
Grenoble to Fos-sur-Mer bus services, operated by FlixBus, arrive at Marseille, Gare de Marseille-Saint-Charles station.
Grenoble to Fos-sur-Mer train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Valence Tgv Rhone-Alpes Sud station.
Yes, the driving distance between Grenoble to Fos-sur-Mer is 288 km. It takes approximately 2h 50m to drive from Grenoble to Fos-sur-Mer.
There are 1093+ hotels available in Fos-sur-Mer.









