There are 6 ways to get from Rennes to Saclay by train (TGV), bus, car, plane, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train
best- Take the train from Rennes to Massy Tgvtrain Tgv
2h 15m€62–104Bus
cheapest- Take the bus from Rennes to Paris - Orly Airportbus N702
5h 48m€30–45Drive 326 km
- Drive from Rennes to Saclaycar 326 km
3h 4m€53–76Fly Rennes-Saint-Jacques Airport to Paris Charles De Gaulle Airport, train
- Fly from Rennes-Saint-Jacques Airport (RNS) to Paris Charles De Gaulle Airport (CDG)plane RNS - CDG
- Take the train from Aéroport Charles de Gaulle 2 to Massy - Palaiseautrain
4h 25m€161–419Fly Rennes-Saint-Jacques Airport to Paris Orly Airport
- Fly from Rennes-Saint-Jacques Airport (RNS) to Paris Orly Airport (ORY)plane RNS - ORY
6h 11m€227–400Train to Nantes Atlantique Airport, fly to Paris Charles De Gaulle Airport, train
- Take the train from Rennes to Nantestrain
- Fly from Nantes Atlantique Airport (NTE) to Paris Charles De Gaulle Airport (CDG)plane NTE - CDG
- Take the train from Aéroport Charles de Gaulle 2 to Massy - Palaiseautrain
5h 49m€137–334
Rennes to Saclay by train, foot, and bus
Comparing Your Travel Options
The cheapest way to get from Rennes to Saclay is to bus which costs €29 - €45 and takes 5h 48m.
The fastest way to get from Rennes to Saclay is to train which takes 2h 15m and costs €60 - €110.
No, there is no direct bus from Rennes to Saclay. However, there are services departing from Rennes and arriving at Christ de Saclay via La Fraternelle. The journey, including transfers, takes approximately 5h 48m.
No, there is no direct train from Rennes to Saclay. However, there are services departing from Rennes and arriving at Massy Tgv via . The journey, including transfers, takes approximately 2h 15m.
The distance between Rennes and Saclay is 349 km. The road distance is 326 km.
The best way to get from Rennes to Saclay without a car is to train which takes 2h 15m and costs €60 - €110.
It takes approximately 2h 15m to get from Rennes to Saclay, including transfers.
Rennes to Saclay bus services, operated by FlixBus, depart from Rennes station.
Rennes to Saclay train services, operated by TGV inOui, depart from Rennes station.
The best way to get from Rennes to Saclay is to train which takes 2h 15m and costs €60 - €110. Alternatively, you can bus, which costs €29 - €45 and takes 5h 48m, you could also fly, which costs €220 - €400 and takes 6h 11m.
What companies run services between Rennes, France and Saclay, France?
TGV inOui operates a train from Rennes to Massy Tgv every 2 hours. Tickets cost €65–100 and the journey takes 1h 31m. Société Nationale des Chemins de fer Français (SNCF) also services this route every 3 hours. Alternatively, FlixBus operates a bus from Rennes to Paris - Orly Airport 5 times a week. Tickets cost €27–45 and the journey takes 4h 10m.
- Website
- airfrance.com
Flights from Rennes-Saint-Jacques Airport to Paris Charles De Gaulle Airport
- Ave. Duration
- 1h 10m
- When
- Every day
- Estimated price
- €60–430
Flights from Nantes Atlantique Airport to Paris Charles De Gaulle Airport
- Ave. Duration
- 1h 8m
- When
- Every day
- Estimated price
- €40–290
- Phone
- +33 1 84 94 36 35
- Website
- TGV inOui
Train from Rennes to Massy Tgv
- Ave. Duration
- 1h 31m
- Frequency
- Every 2 hours
- Estimated price
- €65–100
- Website
- TGV inOui
Train from Aéroport Charles de Gaulle 2 to Massy - Palaiseau
- Ave. Duration
- 53 min
- Frequency
- Hourly
- Estimated price
- €9–14
- Website
- TGV inOui
Train from Aéroport Charles de Gaulle 2 to Massy - Palaiseau
- Ave. Duration
- 53 min
- Frequency
- Hourly
- Estimated price
- €9–14
- Website
- TGV inOui
Rome2Rio's guide to FlixBus
Contact DetailsContact Details
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from Rennes to Paris - Orly Airport
- Ave. Duration
- 4h 10m
- Frequency
- 5 times a week
- Estimated price
- €27–45
- Website
- Flixbus
Want to know more about travelling around France
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
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Booking & Getting There
Rennes to Saclay bus services, operated by FlixBus, arrive at Paris - Orly Airport station.
Rennes to Saclay train services, operated by TGV inOui, arrive at Massy Tgv station.
Yes, the driving distance between Rennes to Saclay is 326 km. It takes approximately 3h 4m to drive from Rennes to Saclay.
There are 19611+ hotels available in Saclay.







