Coming to the IAP:

The IAP is located in the heart of Paris near the Place Denfert-Rochereau. Our adress is: 98 bis boulevard Arago, 75014 Paris.
  • Métro : stations Saint-Jacques or Denfert Rochereau (lines 6 and 4)
  • RER B : station Denfert Rochereau
  • Bus : 58, 68, 88, 216


Ways to come

  • From the Roissy Charles de Gaulle airport: take RER B heading South (Denfert Rochereau via Paris). Or take an Air France shuttle to Denfert Rochereau. Travel time: 1 hour.
  • From Orly airport: take the automatic metro Orlyval up to Antony station, then take RER B heading to Gare du Nord up to Denfert Rochereau. Travel time: 40 mins. You can also take the Orlybus to Denfert Rochereau. Travel time: 35 mins.
  • From Gare du Nord: take RER B heading South (to Denfert Rochereau via Paris) or line 4 heading towards Porte d’Orléans, and get off at Denfert Rochereau station. Travel Time: 30 mins.
  • From Gare de Lyon: take line 14, heading towards Olympiades. Switch at Bercy station and take line 6, heading towards Charles de Gaulle-Etoile. Get off at Saint Jacques station. Travel time: 20 mins.


To help you in your search we have an agreement for a discount CEA rate with some Hotels by using codename 

“CEA” or “Conference in Astrophysics”.

2 hotels in downtown Paris, near Place Denfert-Rochereau, and an easy access to RER B line:

Hotel du Midi :

Hotel du Lion :


For further information, please contact :

Dr. A.S. Brun ( or Dr. S. Mathis (


#704 - Mise à jour : 02/02/2016


Retour en haut