Brooklyn Flea Vintage clothes, art, food, and more! Founded in April 2008 by Jonathan Butler and Eric Demby, Brooklyn Flea has become one of the best attractions in New York. The operating flea markets are open every weekend of the year and feature many different products. Some of these products include vintage clothing, furniture, antiques, jewelry, art, and fresh food. From April through October, they take place outdoors on Sundays in DUMBO. On Saturdays it takes place in Williamsburg and on Sundays in Prospect Park’s Breeze Hill. Also it operates in Smorgasburg, for their all-food market. The Smorgasburg market has a very unique food scene, with 100 local and regional vendors it’s beautiful outdoor setting. From November through March, the market moves to a single location indoors, which is announced each year.