How to Get from Paris Charles de Gaulle Airport (CDG) to Gare Montparnasse
Paris Charles de Gaulle Airport (CDG) is 32 km northeast of Gare Montparnasse. Depending on traffic and whether you go by road (taxi or private transfer) or public transport, the journey takes about 40–70 minutes.
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See all tours & tickets⚠️ Important Local Taxi & Arrival Tips
- Only use the official taxi queue; ignore touts who approach you inside the terminal offering taxis.
- Check the taxi is licensed (lit TAXI PARISIEN roof sign) and confirm the €65 Left Bank flat fare to Gare Montparnasse before departing.
- Do not board the RER with a standard €2.55 metro ticket; the airport requires the €14 Paris Région <> Aéroports ticket or you risk a fine.
- Keep luggage close and beware pickpockets on crowded RER B trains and at Saint-Michel-Notre-Dame.
Frequently Asked Questions
Take RER B to Saint-Michel-Notre-Dame then Métro 4 to Montparnasse-Bienvenue. It costs €14 per person and takes about 60-70 minutes.
An official Paris taxi uses the fixed Rive Gauche fare of €65 to Gare Montparnasse. Travel time is about 45-60 minutes depending on traffic.
No, there is no direct train. The easiest public route is RER B then Métro 4, changing at Saint-Michel-Notre-Dame.
Yes, machines and ticket desks at the airport RER stations accept card and cash. You need to load the ticket on a Navigo Easy card or phone app.
A pre-booked private transfer is often easiest for families with luggage; it is door-to-door with a fixed price. A taxi is also convenient with a flat €65 fare, but space may be limited for more than 4 people.
RER B runs until about midnight from CDG. After midnight, official taxis are always available with the €65 flat fare to Gare Montparnasse.
Nearby places
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