Flea markets and antique fairs in Île-de-France this weekend, October 17, 2026: the Itteville twinning-committee sale holds its 17th edition on Sunday, while Chilly-Mazarin and Porte de Montreuil set up stalls.
Sunday, in the Juine valley. Itteville's twinning committee opens its Marcel Cerdan hall to bargain hunters on October 18. Flea markets and antique fairs in Île-de-France this weekend, October 17, 2026: the Itteville twinning-committee sale holds its 17th edition on Sunday, while Chilly-Mazarin and Porte de Montreuil set up stalls.
The twinning committee's sale in Itteville
On Sunday, October 18, the Marcel Cerdan multipurpose hall hosts the 17th edition of the Itteville sale. Between 80 and 120 sellers set up inside. Admission is free.
The Comité de Jumelage runs the day every year in October. For decades the association has kept up exchanges with partner towns in Germany, and the sale is one of its main fundraisers: the proceeds go toward those exchanges, made of visits and shared cultural events. Sellers register with the committee.
Everything happens indoors, which matters when October weather stays uncertain.
Itteville has about 6,000 residents and lies between Arpajon and La Ferté-Alais, and the village keeps its stone houses. The D191 from Arpajon and the D449 from La Ferté-Alais lead to the hall, parking is available nearby, and Lardy station, on the RER C, is about 10 kilometres away.
Chilly-Mazarin, Noisy-le-Grand, Bobigny and Paris
Chilly-Mazarin holds its Empire flea market on the third weekend of the month, in the car park of the Acropol, the Empire nightclub, at 3 route de Longjumeau. Prisca Organisation runs it. On Saturday, pitches are booked by text message, while on Sunday access is open from 6:30 a.m. and 100 to 200 sellers gather, trade dealers and private individuals alike, at 8 euros per linear metre.
Buses connect the car park to Massy-Palaiseau and Longjumeau. Admission is free. Autumn is among the busiest periods.
On Saturday the 17th, the covered market of Noisy-le-Grand, on avenue Aristide Briand, hosts its monthly professional fair. About twenty dealers lay out faience, furniture, books, postcards, coins and toys from 8 a.m. to 6 p.m., provided the item is over 30 years old: reproductions are not allowed. The RER A stops at Noisy-le-Grand-Mont d'Est, 855 metres away on foot. A pitch costs 40 euros.
The LARN association regularly brings about ten vintage cars: Porsche, Panhard, Alpine Renault, Volkswagen Combi, Citroën 2CV or Peugeot 203.
Saturday also sees the Amelior resource centre in Bobigny run its open-air flea market at 45 rue de Paris, from 7 a.m. to 6 p.m. Up to 150 sellers, rag-pickers and private individuals, offer clothes, shoes, toys, electronics, books and crockery, and prices are open to haggling. The association, founded in 2012, occupies a 2,500 m² site. Metro line 5 stops at Bobigny – Pablo Picasso, five minutes on foot. Sellers have parking on site.
In Paris, the Porte de Montreuil flea market opens Saturday, Sunday and Monday, roughly 7 a.m. to 6:30 p.m., on avenue du Professeur-André-Lemierre. Close to 300 sellers offer vintage clothes, tools, records, crockery and bric-a-brac. Admission is free. Metro line 9 and tram T3b stop at Porte de Montreuil. Come early, with small change.
The Georges-Brassens book market gathers some sixty booksellers under the park's horse hall, at 104 rue Brancion, Saturday and Sunday from 9 a.m. to 6 p.m. Bound books, first editions, collectible comics, engravings and posters sit alongside second-hand books at gentle prices. Metro line 13, Porte de Vanves or Convention. Admission is free.
On Sunday, the professional fair on avenue de Saxe lines up its antique dealers from 6 a.m. to 7 p.m., between the 7th and 15th arrondissements. Eighteenth- and nineteenth-century furniture, Art Deco pieces, silverware, lamps, clocks and watches. The stations Ségur, Duroc, Saint-François-Xavier and Cambronne serve the avenue. Admission is free.
