Alouettes / Glaises / Hautes Roches Streets Flea Market
Edition 2026 Car Boot Sale Outdoor Annual

Alouettes / Glaises / Hautes Roches Streets Flea Market

A street flea market in Conflans residential neighborhoods

Conflans-Sainte-Honorine — Yvelines (78)
Dates 31 May 2026
Location Conflans-Sainte-Honorine (78)
Admission Free
Exhibitors —

About Alouettes Streets Flea Market

Organized by the neighborhood committee on Rue des Alouettes, Rue des Glaises and Rue des Hautes Roches in Conflans-Sainte-Honorine, this spring flea market enlivens an entire residential sector of the city. Residents display clothes, toys, books and bric-a-brac in front of their homes, creating a great open-air neighborhood party. A friendly rendezvous typical of Conflans' rich bargain hunting traditions.

A street flea market in Conflans-Sainte-Honorine

Late May, Rue des Alouettes, Rue des Glaises and Rue des Hautes Roches in Conflans-Sainte-Honorine transform into a huge neighborhood flea market. This particular format, where residents display items directly in front of their homes, gives the event a warm and family atmosphere not found in large parking flea markets. Sidewalks fill with tables, boxes and racks, and a real little neighborhood party settles in for the day.

A friendly and typically French format

The street flea market is an old and much appreciated practice in France. It allows residents to offer their items without having to travel or rent a distant stand, while creating animation in the neighborhood. For bargain hunters, it is the opportunity to stroll quietly through sometimes unknown residential streets, chat with residents and leave with authentic finds at affordable prices. The atmosphere is generally much more relaxed than at large flea markets.

What you find

Exhibitors, all neighborhood residents, offer a wide range of items from their homes: adult and children's clothing, toys, books, games, dishware, small appliances, decor, old tools and sometimes furniture. The particularity of street flea markets is the diversity of the offer, each household bringing its personal touch: here a stand filled with children's toys, there a vinyl collection, further on antique books or vintage kitchen items.

Conflans residential neighborhoods

Rue des Alouettes, Rue des Glaises and Rue des Hautes Roches are located in a residential suburb of Conflans-Sainte-Honorine, far from the bustle of the city center. It is an opportunity for visitors to discover another face of this town known for its river heritage. Bargain hunters coming from afar can extend their day with a visit to the quays, the Museum of Inland Waterways or Saint-Maclou church in the historic center.

A much-anticipated community rendezvous

This type of event, organized by the neighborhood committee, relies on resident involvement. Volunteers, children and neighbors contribute to its success. It is also an effective way to fight waste by giving a second life to objects cluttering garages. For Conflans families, it is a highlight of spring that punctuates neighborhood life.

Alouettes Streets Flea Market — edition 2026

The street flea market on Rue des Alouettes, Rue des Glaises and Rue des Hautes Roches in Conflans-Sainte-Honorine takes place on Sunday May 31, 2026. Residents of these residential streets display their items in front of their homes for a friendly day of bargain hunting, in the typical atmosphere of ÃŽle-de-France street flea markets.

Prices Alouettes Streets Flea Market 2026

Free admission.

Practical information — Alouettes Streets Flea Market

Practical information

Venue

Rue des Alouettes, Rue des Glaises and Rue des Hautes Roches, 78700 Conflans-Sainte-Honorine.

Hours

All day, Sunday May 31, 2026.

Access

Conflans-Sainte-Honorine is accessible by RER A, Transilien J and L, and A15.

Exhibitors

Registration with the neighborhood committee.

Admission

Free.

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Where does it take place Alouettes Streets Flea Market

Alouettes Streets Flea Market in brief

Car Boot Sale Outdoor Annual Private Sellers Only Free Admission Family-Friendly Yvelines Annuel (mai)