What it is: Musée de l’Air et de l’Espace
Where it is: Aéroport de Paris-Le Bourget BP 173 93352 Le Bourget – 93 (map)
When it’s free: All year long
Tuesday to Sunday
April 1 to September 31 – 10:00 AM to 6:00 PM
October 1 to March 31 – 10:00 to 5:00 PM
Closed Mondays
Closed December 25 to January 1
How to get there: Two bus stops after Porte de la Chapelle on Bus 350 or RER B then Bus 152
What is it: Musée Rodin – Meudon
Where it is: 19, avenue Auguste Rodin – 92190 Meudon – 92 (map)
When it’s free: First Sunday of the Month
1:00 PM to 6:00 PM
How to get there: Meudon Val Fleury RER C – then bus No. 169 (Stop Paul Bert) or Mairie d’Issy M12 then bus No. 190, 290 169 (Stop Hôpital Percy)
What it is : Musée des Compagnons charpentiers des Devoirs du Tour de France
Where it is : 161, avenue Jean Jaurès – 19e (map)
When it’s free:
How to get there: Ourcq M5
What it is: Musée de la Grand Loge de France
Where it is: 8, rue Puteaux – 17e (map)
When it’s free: Monday to Friday – 10:00 AM to 1:00 PM & 2:00 PM to 6:00 PM
How to get there: Rome M2 or Place de Clichy M2, M13
What it is: Musée National Jean-Jacques Henner
Where it is: 43, avenue de Villiers – 17e (map)
When it’s free:Closed until November 2015
First Sunday of the Month
How to get there: Malsherbes M3
What it is: Musée Guimet – Musée National des Art Asiatiques
Where it is: 6, place d’Iéna – 16e (map)
When it’s free: First Sunday of the Month
10:00 AM to 6:00 PM
How to get there: Iéna M9 or Boissière M6
What to see: Maison de Balzac
Where to see it: 47, rue Raynouard – 16e (map)
When it’s free: Tuesday to Sunday – 10:00 AM to 6:00 PM (except Public Holidays)
Closed Monday
How to get there: Passy M6, La Muette M9 or Boulainvilliers/Radio France RER C
What it is: Musée d’Art Moderne de la Ville de Paris
Where it is : 11, avenue du Président Wilson – 16e (map)
When it’s free: Tuesday to Sunday – 10:00 AM to 6:00 PM
Late opening on Thursdays until 10:00 PM (exhibitions only)
Closed Monday
How to get there: Alma-Marceau M9 or Iéna M9
What it is: Panthéon Bouddhique
Where it is: Galeries du Panthéon bouddhique – 19, avenue d’Iéna – 16e (map)
When it’s free: Monday to Sunday – 10:00 AM to 5:45 PM (Garden until 5:00 PM)
How to get there: Iéna M9 or Boissière M6
What it is: Musée d’Ennery (Far East)
Where it is: 59, avenue Foch – 16e (map)
When it’s free: Free every Saturday only by reservation
How to get there: Porte Dauphine M2 or Victor Hugo M2