How to go from the airports to the center
- From Charles de Gaulle:
- Metro (50 min): The RER B (blue line) goes directly from the airport to the center station of Paris, Châtelet Les-Halles.
- Bus (1 hours): The Roissy-Bus gets you to Opera Garnier, north of the seine
- Uber or Bolt (40 min): Costs around 40-70€ to go to Châtelet Les-Halles.
- From Orly:
- Bus (30 min): The Orly-Bus takes from the airport to Denfert Rochereau
- Uber or Bolt (30-40 min): There are cars that can take you to Châtelet Les-Halles for 30-40€
How to get to the ICM
There are two main entries to the Hospital (big pink zone with streets on it).
One is next to the metro 5 (orange line) stop Saint Marcel and the other is next to Chevaleret which is metro 6 (green line).
The easiest way is from Saint Marcel entry which is a straight line but Google Maps guides you inside the hospital so you should be okay.