You can only take high speed trains from Paris Rennes, but both the regular TGV InOui services and low-cost, but more basic, Ouigo services share the route.
It's particularly worthwhile to click on the Train Guides below so that you can compare the two train services.
However, if you need to arrive at a specific time you will often have to take one train service or the other.
The Ouigo services can plug gaps between the TGV InOui departures.
Note that these trains to Rennes depart from the Gare-Montparnasse in Paris.
When making a train journey from central Paris to Rennes, you now have a choice of travelling by:
(1) These InOui services
(2) Or by the cheaper, but more basic Ouigo services.
Final Destination: Rennes or Brest or Quimper or St Malo
Some trains also call at: Le Mans*
The fastest trains are non-stop between Paris and Rennes - and they're faster than ever before, thanks to to the opening of the LGV Bretagne-Pays de la Loire high speed line extension
*The slower trains divert off of this new direct route in order to call at Le Mans.
Paris to Mont-St-Michel:
For more info on making the connection on to Mont-St-Michel when making the day trip from Paris by train, click on the Rennes station information guide.
Mon -Thurs = 14 x trains per day
Friday 13 x trains
Saturday = 13 x trains
Sunday = 14 x trains
Book early and save: Yes
Online bookings usually open: 4 months ahead of the travel date - but bookings can open sooner when SNCF is running a promotion.
If tickets aren't on sale yet for your travel date, you can sign up to the ticket availability notification service on Oui.SNCF.
When looking for tickets on Oui.SNCF tick the 'direct trains' box; on Trainline tick the 'fastest journeys' box.
The price is dictated by demand per departure, so book ahead and try and be flexible re: your departure and arrival times, as trains leaving earlier or later can be cheaper.
The Oui.SNCF (French national railways website) will indicate the cheapest price per day - click on this and you will be shown the departures on which this price is available.
Though if you are happy to put up with a more basic on-board experience, you can also save money by taking one of the two daily Ouigo services from Paris to Rennes.
Seats will automatically be assigned when booking tickets for this journey, but rail pass users will need to be pay a reservation fee prior to boarding these TGV trains.
To Mont St Michel:
Oui.SNCF sells tickets for the end-to-end journey between Paris and Mont-St-Michel, the ticket will cover the bus + train journeys.
Simply enter Mont-Saint-Michel as the destination.
Ticket Provider | Approximate Cost | |
---|---|---|
Oui.SNCF | from €30 | |
Trainline | from €30 | |
Download the Oui.SNCF app | from €30 | |
SaveATrain | from €30 | |
Happyrail | from €30 | |
RailEurope | from €30 |
A mix of the new TGV Oceane and the older TGV Atlantique trains are used for these Paris to Rennes high speed services, so here's a guide to how you can confirm which type of TGV train you will be travelling by.
Final Destination: Rennes
When making a train journey from central Paris to Rennes, you now have a choice of travelling by:
(1) A TGV InOui train
(2) These Ouigo services
They are usually scheduled to depart from Paris at 08:10 and 15:15.
So you can now opt to save money, but have a much more basic on board experience, and travel on a Ouigo.
2 x trains per day
Book early and save: Yes
Online bookings open: 6 months ahead* of the travel date - usually
*Tickets for the alternative service of TGV InOui trains are usually made available 4 months ahead, so if you look up this journey more than 4 months ahead on Oui.SNCF, you will only see these Ouigo services, but they are not the only option on this route.
How tickets can be booked and used for a journey by a Ouigo train, differs from booking tickets on a TGV (InOui) service.
What is particularly worth being aware of when booking tickets for journeys by Ouigo train services, is that:
(1) 1st class/Premiere tickets are not available.
(2) Reservations are included when booking, as they are on TGV InOui trains, but you can opt to pay a surcharge to select a specific seat (more info is available on the Ouigo 'Train Guide').
(3) You cannot book or collect tickets for Ouigo trains at stations.
(4) Additional fees apply if you want access to a power socket, or to travel with additional luggage; click the Ouigo 'Train Guide' to access more info on the luggage allowances on Ouigo trains; they're more restrictive than on TGV InOui trains.
Though these factors, and more, are why you can make big savings by opting to travel by these Ouigo trains and not on the standard TGV InOui trains.
Eurail and InterRail Pass Users:
Rail passes cannot be used on Ouigo trains.
Ticket Provider | Approximate Cost | |
---|---|---|
Oui.SNCF | from €10 | |
Ouigo | from €10 | |
Trainline | from €10 |
If you do opt to travel from Paris to Rennes by these Ouigo trains, you should aim to be at the Gare Montparnasse 30 mins before the train is due to depart.
And that's because you need to pass through 'reception' before boarding a Ouigo train, staff need to verify that all passengers are abiding by the 'rules' of travelling on a Ouigo train, no additional un-booked luggage, no bikes etc.
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This is one of more than 1000 journey guides available on ShowMeTheJourney, which will make it easier to take the train journeys you want or need to make. As always, all images were captured on trips taken by ShowMeTheJourney.