August 15, 2025 holiday: Assumption Day flea markets and garage sales in Paris and the Île-de-France region

Published by Audrey de Sortiraparis · Updated on August 11, 2025 at 02:49 p.m. · Published on July 22, 2025 at 06:38 p.m.
On Assumption Day, Friday August 15, 2025, Paris slows down, but the urge to bargain-hunt remains alive and well. With the public holiday upon us, the atmosphere is gentler, the streets a little emptier... and some corners of the capital and the Île-de-France region host a few flea markets and garage sales to explore.

Bank holiday, summer sunshine (in theory), neighborhood atmosphere... and that little shiver of excitement at the idea of unearthing THE nugget forgotten in a box on a street corner. There's no doubt about it, this is the perfect time to embark on a marathon of flea markets and garage sales all over Paris and the Île-de-France region!

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What's on in Paris on Friday, August 15, 2025, Assumption Day and public holiday? From open museums and open-air exhibitions to shopping, entertainment, tours and walks of all kinds, discover the best ideas for getting out and about! [Read more]

Every year, August 15,Assumption Day, marks a summer lull in the urban hustle and bustle. Fewer cars, more strollers, and a city that breathes a little between two seaside escapades. It's the perfect time to stroll along the sidewalks, which have been transformed into china aisles, in a relaxed, family-friendly atmosphere with a hint of festivity.

Whether you're looking for a collector's vinyl, an Art Deco mirror, a yellowed novel or a retro jacket, the garage sales and flea markets on Friday, August 15, 2025 promise to be full of finds.

Want to turn a bank holiday into a vintage expedition? Good news: here are the addresses you won't want to miss:

In Paris :

Paris 12th arrondissement

Puces de la Place d'Aligre
Place: Place d'Aligre
Time: 8am to 2pm

Paris 15th arrondissement

Garage Sale Boulevard de Grenelle
Location: 1104, Boulevard de Grenelle, 75015
Time: 6am to 7pm

In the suburbs :

Seine-et-Marne (77)

Chaintreaux
Location: Église Saint-Pierre-et-Saint-Paul, Place de l'Église
Schedule: 7am to 6pm

Mouy-sur-Seine
Location: Primary School, Rue d'Henrient communal grounds
Timetable: 6.30am to 5pm

Essonne (91)

Bouville
Location: Citywide
Schedule: not specified

On Friday, August 15, 2025, it's China or nothing!

Practical information

Dates and Opening Time
On August 15, 2025

× Approximate opening times: to confirm opening times, please contact the establishment.
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