The flea markets and garage sales in Seine-et-Marne (77) are turning to autumn hues this weekend of October 17-18, 2026. In Saint-Augustin, near Coulommiers, the Apple Festival marks its 50th anniversary over two days, while Souppes-sur-Loing unveils a large flea market with more than 300 exhibitors on Saturday.
Sunday puts collectors in the spotlight, with antiques just a stone's throw from the Château de Fontainebleau, an old motorcycles market in Trilport, and a multi-collection fair in Sourdun. Families, meanwhile, will find plenty to do at toy fairs and clothing-clearance sales.
As we’ve been out and about in the 77, mid-October reshapes the scene. Fewer stalls than in June, but more thematically curated unveilings and aisles where you can take time to chat with the exhibitors. It’s often there that the prettiest finds reveal themselves.
Fifty editions worth celebrating. The Saint-Augustin Festival Committee transforms the Briard village into a big orchard for two days. On the program, a flea market with around 150 exhibitors, amateurs and professionals alike, set up along Rue de Meaux and Rue de Melun.
Between two stalls, we pause at the cider press to sample a freshly pressed apple juice. The kids head to the mini-farm, the face painting tents or balloon sculptures, and lively contests keep the day moving. Admission is free, with food and drinks available on site, from 8 a.m. to 6 p.m. on both days.
The village sits a few kilometers from Coulommiers, a perfect touch to stretch the stroll with a cheese pit-stop. Brie in the basket, an apple in hand: a flavorful October Saturday.
The Souppes-sur-Loing Grand Flea Market has been postponed to Saturday, October 17, 2026. Organized by Fontainebleau Events, the event will feature over 300 exhibitors on the grounds opposite the Super U car park, with on-site catering and a drinks stall. Early birds can wander the aisles from 6 a.m. until 6 p.m.
We’re in the southern edge of the department, on the border with Loiret. A quick anecdote: the light-coloured stone quarried in the Loing valley helped raise the Sacré-Cœur on Montmartre. A slice of Seine-et-Marne thus keeps watch over Paris from the hill.
In Fontainebleau, the Sunday antiques-brocante market gathers around fifty professional traders on Place de l'Aigle, about 300 meters from the château. Expect a stock of tableware, glassware, vintage linens, and small furniture that forms the core of the stalls. The stroll then flows naturally to the château de Fontainebleau, where the exhibition Le panache des Lumières, dedicated to Henri IV, is on view through January 25, 2027.
Two-wheeled enthusiasts are headed to Trilport, just outside Meaux. The Moto Rétro Zampano association is hosting its vintage motorcycle swap meet and exhibition at the town’s stadium, with free admission. Note: dogs are not allowed inside the stadium grounds.
On the stamps and curiosities front, two fairs split the weekend. On Saturday, Esbly hosts a All-Collections Fair where coins, old papers, vintage postcards, champagne capsules, antique toys, and miniature perfumes mingle. On Sunday, Sourdun, near Provins, stages its 7th All-Collections Fair, backed by the municipality’s heritage-preservation association.
Several sales are held indoors, a welcome note when October’s weather is uncertain. In Saint-Pathus, north of the department, the ESSPO flea market brings together between 50 and 100 private exhibitors at the René-Pluvinage sports complex, with a drinks bar on site. The Esbly and Sourdun fairs are also sheltered.
For families, Claye-Souilly and Bailly-Romainvilliers host toy fairs in a gymnasium, a smart way to get a head start on Christmas. Fashion enthusiasts can choose among the dress-downs/wardrobe clearouts in Chelles, Beaumont-du-Gâtinais, and Brie-Comte-Robert, where the APC is expecting up to 80 exhibitors at the Blaise-Pascal gymnasium.
On the charitable side, the braderie des Chineries campésiennes in Champs-sur-Marne opens Saturday afternoon, with all proceeds going to charitable associations. In Melun, the Secours populaire flea market runs on the same principle.
A call for a strike on Saturday, October 17, 2026 could disrupt several stations. If you’re traveling by train, check out our rundown of transport disruptions from October 12 to 18. On the weather front, a noticeable cool-down is shaping up for the weekend, with details in our weekly weather bulletin.
Admission is free at most of these flea markets and garage sales. Bring some change, a sturdy bag, and a light sweater for those chilly mornings.
Families are finding happiness in Saint-Augustin, where the flea market doubles as a real village fête. Collectors have plenty to fill their Sunday among Fontainebleau, Trilport and Sourdun, while early-bird bargain hunters are aiming for Souppes-sur-Loing and its big Saturday rummage sale.
Want to widen your scope? Our guides to the Yvelines flea markets and the Essonne flea markets take the lead this weekend. For other ideas, head to what to do this weekend in Paris and Île-de-France and the best deals of the week from October 12 to 18, 2026.
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Dates and Opening Time
From October 17, 2026 to October 18, 2026
Location
Department of Seine et Marne
seine et marne
Route planner
Prices
Free
Recommended age
For all
