Metro: Saint-Michel (line 4) or Cluny (line 10)
RER B and C: Saint-Michel (Direct access to Orly and Roissy airports and Villepinte Exhibition Centre)
Railway stations: Gare d'Austerlitz, Gare Montparnasse, Gare du Nord and Gare de l'Est
30 minutes from Orly airport
45 minutes from Roissy Charles de Gaulle airport
From Gare d'Austerlitz: RER C to Saint Michel, 5 minutes journey.
From Gare Montparnasse: line 4 direct access to Saint Michel, 10 minutes journey.
From Gare Saint-Lazare: line 14 towards Bibliothèque, change at Châtelet, then take line 4, descend at Saint Michel, 15 minutes journey.
From Gare du Nord: line 4 direct access to Saint-Michel, 15 minutes journey.
From Gare de l'Est: line 4 direct access to Saint-Michel, 12 minutes journey.
From Gare de Lyon: line 14 towards Saint Lazare, change at Châtelet, take line 4, descend at Saint Michel, 15 minutes journey.
From Roissy airport: RER B, direct access from Charles de Gaulle to Saint-Michel Notre Dame, 45 minutes journey.
From Orly: RER B, direct access from Orly to Saint-Michel Notre Dame, 30 minutes journey.
By motorway: A1 if travelling from the north, A6 if travelling from the south, exit at Porte de la Chapelle if coming from the north or Porte d'Orléans if coming from the south.