This is the train I want to take. I'd connect to it in Bordeaux, or, if I had to, from Montparnasse. Preference would be the train direct from CDG to Bordeaux though.
This is what Trainline says is currently bookable from Bordeaux, which happens to coincide with what SNCF says I can book.
Originally Posted by
farci
If you use
www.trainline.eu the through ticket is not available but it will sell you a Bordeaux-Lourdes journey
Not for any reasonable option; missing is the 15:02-17:39 (Bordeaus to Lourdes) train that is referenced in my post. Waiting an extra hour and a half to take a train, with connections, that would take another hour and a half longer isn't something I'd want to do.
I did leave an email with SNCF asking about the train I would like to book. TGV 8574.