From Orly's airport:
By car: about 30 min
By public transportation:
- BlaBlaBus to Montparnasse train station
- Subway ligne 12 to Porte de Versailles
From CDG's airport:
By car: about 1h
By public transportation: about 1h10
- RER B to Cité Universitaire
- Tram T3a to Georges Brassens
From Gare de Montparnasse :
By car: about 10min
By public transportation: about 20min
- Subway line 12 to Porte de Versailles
From Gare du Nord:
-By car: about 40min
By public transportation: about 35min
- RER B to Cité Universitaire
- Tram T3a to Georges Brassens
