Transfer CDG Airport to Gare Montparnasse
Travel between CDG Airport and Paris-Gare Montparnasse Railway station.
CDG to Gare Montparnasse
1. At the airport, follow the Baggage-Exit signage then indications for Trains RER B.
2. Take the RER line B to Denfert Rochereau (all trains call at Denfert Rochereau).
3. At Denfert Rochereau, change for the Metro line 6 direction Charles de Gaulle-Étoile.
4. Take Metro line 6 until station Montparnasse-Bienvenüe.
Gare Montparnasse to CDG
1. Take the Metro line 6 direction Nation to Denfert Rochereau.
2. At Denfert Rochereau, change for the RER line B direction Aéroport Charles de Gaulle.
3. Take RER line B until station Aéroport Ch. de Gaulle 1 or Aéroport Ch. de Gaulle 2.
4. At the airport, proceed to your departure terminal.