how do i take metro from degallle airport to rue de montmorency By | March 12, 2018 | in Vote Up 0 Vote Down Answered Public Public Private Anonymous asked March 12, 2018 How do I take the Metro from Charles DeGalle Airport to Rue de Montmorency? 1 answer Vote Up 0 Vote Down Public Ben Lam ⋅ Staff ⋅ April 10, 2018 You'd take the RER B train from CDG Airport to Chatelet Les Halles and walk from there. #1 Please login or Register to Submit Answer Username or Email Address Password Remember Me