Put your negotiator hat on for this diverse and huge flea market because sellers like to haggle. This market is enormous and can be almost intimidating to newbies. There are over 2,500 stalls. Head to Rue des Rosiers to find the more unique stores.
Everything is sold here: clothes, antiques, art, furniture, food and more! And there are a number of cafes too. The food is sub-par, but it'll get the job done. Go on weekends to ensure that everything is open!
If taking the metro, turn left, cross blvd. Ney and head north on Porte Montmartre; or Take the métro to Porte de Clignancourt on Line 4 and follow the crowds towards the large concrete overpass. Rue des Rosiers is the main street which you walk down in order to go into the separate markets.
Markets open Saturdays from 9a to 6p, Sundays from 10a to 6p, and Mondays from 10a to 5p