I have a question about booking the tickets online. I just checked the train tickets for Dec 12 from Paris Airport(CDG) to Bayonne (via Bordeaux) through 'raileurope' cost $164 plus $7.95 booking fee. It seems a lot to me. Will it be cheaper if I buy tickets when I am at the station? My flight arrives Paris CDG at 7 am on Dec 12. I am thinking a 10:16 am train from CDG to Bayonne.