Community — start an outing (모임) to enjoy the free options together.
free all year: the municipal museums.
The City of Paris museums offer their permanent collections free to everyone, all year (temporary shows may be paid). No age or nationality condition:
Carnavalet — the history of Paris.
Petit Palais — fine arts, gorgeous garden courtyard.
Museum of Modern Art of Paris — 20th-21st centuries.
Vie Romantique, Cognacq-Jay, Bourdelle, Zadkine, Maison de Balzac, Cernuschi (Asian art), Maison de Victor Hugo…
Many need no booking — the simplest free plan.
the first Sunday of the month (national).
Many national museums are free for all on the first Sunday:
Orsay, Orangerie, Picasso (no booking), Rodin, Cluny (Middle Ages), Quai Branly, Arts et Métiers, Guimet (Asian art), Gustave Moreau, Delacroix…
Most require booking (especially Orsay and the Orangerie). It's busier — arrive early morning.
the Louvre: first Friday evening.
The Louvre isn't free on the first Sunday, but on the first Friday evening, 6-9pm (except July-August), with booking. Free mini tours at 6:30, 7, 7:30 and 8pm.
free entry by age.
Under 18: free year-round in national museums (any nationality).
18-25 EEA residents/nationals: free at the Louvre, Orsay and other national museums.
Always carry ID (date-of-birth check).
late-night openings (tip).
Some museums open late one evening a week (e.g. Louvre Wednesday and Friday evenings, Orsay Thursday evening). Fewer crowds, calmer mood. Not free, but far more pleasant.
the big free weekends.
Museum Night — in May, free evening openings.
Heritage Days — in September, usually-closed places open free.
Popular spots have queues: arrive early or target lesser-known venues.
practical tips.
Even when free, you often need to book (Louvre, Orsay, Versailles).
Book on the official site (no reseller with fees).
Municipal museums = the easiest free plan, no booking.
common mistakes.
Thinking the Louvre is free on the first Sunday (→ first Friday evening).
Forgetting your ID for the under-18/26 free entry.
Turning up without booking on a first Sunday at a big museum.
FAQ.
Any free options for non-Europeans?
Yes: the municipal museums (permanent) are free for all, under-18s everywhere, and the first Sunday is free regardless of nationality.
The simplest free plan?Petit Palais + Carnavalet (municipal, free, no booking).
Where to find exhibitions?
The, free filter.