If you're planning an outing for this long Pentecost weekend in the Pentecost weekend in the Yvelines, here is the lineup of brocantes and vide-greniers across the department. This Saturday the 23rd, Sunday the 24th, and Monday the 25th of May 2026, around twenty towns in the 78 are hosting events for treasure-hunters in search of bargains. Between the traditional big flea markets, village-wide junk markets, and a few specialist gatherings, the schedule looks especially rich for the Pentecost long weekend.
Saturday, May 23 kicks off at a relaxed pace with just two events on the agenda. In Drocourt, a flea market unfolds on rue du Gué near the town hall, while Maule hosts its junk fair at 21 rue du Buat. Versailles rounds out the offering with a street sale at the Ressourcerie Tri-Logis, a chance to hunt for bargains in a charitable and sustainable spirit.
Sunday, May 24 is shaping up to be the weekend’s marquee day, with no fewer than seventeen events spread across the department. The headline attractions are the grand flea market in Chesnay-Rocquencourt on Avenue Dutartre, which is set to draw crowds just as it does every year. This flea market ranks among the department’s major events, with several hundred exhibitors expected.
On the side of Boissy-Mauvoisin, the traditional Pentecost flea market unfolds on the Church Square, a must-see event that benefits from the long weekend to draw bargain hunters and sellers. Fontenay-Saint-Père marks its 40th “foire à tout,” lining the village streets in a celebration worth a visit. Versailles stands out with two major flea markets: the Montreuil district along rue de Montreuil and avenue des États-Unis, and Versailles Notre-Dame on avenue de Saint-Cloud.
Achères is hosting its Pentecost flea market, while Buchelay is staging a combined flea market and flea market-style fair, two events that complete the department’s offerings. Hermeray hosts its brocante-vide-greniers on rue de l'Église near Saint-Germain d'Auxerre, while Ablis presents a vide-grenier on rue Pierre Trouvé. The villages aren’t left out, with everything-for-sale fairs in Blaru on the village square, in Breuil-Bois-Robert on rue des Renateaux, and in Freneuse along the chemin de Halage.
Brueil-en-Vexin hosts a flea market at 14 Rue de l'Église, Jumeauville stages its flea markets in the streets, and Longnes takes over the stadium for its sale. Over in Villepreux, the Val flea market takes place at Place Jacques Riboud, a fixture beloved by regulars.
Le Mesnil-Saint-Denis is hosting a flea market at the castle near the town hall, set in an exceptional heritage backdrop perfect for browsing. Le Perray-en-Yvelines is staging the spring festival flea market on Rue de Paris, while Les Bréviaires combines a flea market with sewing-focused bargain spots in the parking lot of the town hall. Mézy-sur-Seine is holding its annual flea market in the town hall park.
On Monday, May 25, a public holiday, celebrations are extended with five additional events. Viroflay is hosting the Viroflay-Chaville flea market at Place de Verdun, with on-site lunch service in a friendly, convivial atmosphere. Autouillet welcomes a brocante along the Château road, Chatou offers a flea market on Rue Auguste Renoir, Les Alluets-le-Roi holds its flea market and jumble sale on the Friche green space, and Marcq is organizing its flea market on Rue de l'Église.
This Pentecost weekend marks one of the highlights on the Yvelines flea market calendar. The department remains highly active in the world of thrifting, hosting flagship events such as the renowned Foire de Chatou, which attracts thousands of visitors twice a year, and the big Houilles flea market in October. The three public holidays give organizers the opportunity to stage more events and draw large crowds, as families and friends take advantage of the long weekend to hunt for bargains.
For this long weekend, opportunities abound across the region. Fans of big events will enjoy the Chesnay-Rocquencourt flea market and the Versailles yard sales, while those seeking a village vibe will head to Fontenay-Saint-Père, Boissy-Mauvoisin, or Hermeray. Monday's public holiday offers a final chance to hunt for bargains with smaller, more intimate events that are just as appealing.
In short, this Pentecost weekend of May 23-25, 2026, in the Yvelines promises to be a treat for every thrifting enthusiast. With around twenty events spread across three days, you’ll be spoiled for choice. The Chesnay-Rocquencourt grand flea market and the Versailles flea gatherings will draw crowds, while the village-wide garage sales offer a more intimate vibe. Take advantage of this long weekend to hunt for bargains with the family—don’t forget your tote and a little cash. To discover even more flea markets and garage sales in Île-de-France, check out our comprehensive guide.
Dates and Opening Time
From May 23, 2026 to May 25, 2026
Prices
Free
Recommended age
For all
