Throughout August, discover our pick of flea markets, garage sales and flea markets held in the Yvelines. Updated weekly, this guide highlights the must-visit spots for bargain-hunting near you and helps you make the most of your summer weekends.
In the Yvelines, flea markets and garage sales bring villages, neighborhoods, and town centers to life on weekends, offering plenty of chances to snag an antique piece of furniture, a decorative item, books, vintage toys, tableware, or collectibles. Whether you’re a devoted bargain hunter, a fan of good deals, or just looking for a pleasant family outing, new events pop up each week.
To save you time, we refresh this guide weekly with flea markets and garage sales in Yvelines for the coming weekend—or the following one if the schedule is light. Dates, towns, times and practical details: here you’ll find the essentials to plan your outings and never miss a date. Be sure to check this page regularly, as new events are added as organizers announce them.
For the weekend of August 8–9, 2026, here’s what’s on the agenda.
Montesson
Large flea market
When? Sunday, August 9, 2026
Where? Carrefour Avenue Gabriel Péri, 78360 Montesson
For those who want to cast a wider net, head to our guide to flea markets to browse in the Paris suburbs, updated weekly.
Happy thrifting and plenty of great discoveries in Yvelines!
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Dates and Opening Time
On August 9, 2026
Location
Yvelines
yvelines
Route planner
Prices
Free
Recommended age
For all
