Originally Posted by
pkerr
Thanks again for the good info. Looks like that will be our plan.
As far as returning goes, when we by our ticket at CDG, can we buy a round trip ticket? Is it open ended or do you have to designate a particular return date?
And concerning the return, do we take the RER B back? How do you tell which train is the one going to CDG? I assume trains going to different destinations go through the Luxembourg stop. As you can tell, my train travel experience is VERY limited.
Thanks again for the help.
All covered in the thread link I posted in greater detail. There is no such concept as "round trip" they are simply 2 tickets per person that don't expire. Just go ahead and buy four for the 2 of you and tuck the other 2 away for the return.
es, the RER B is your return. The trains marked for CDG and there are boards on the platform which indicate which trains are coming next. Be sure to get an express, the indicator board will show fewer stops lit.