What are the upcoming Flohmarkt events in Stuttgart?

Here are the upcoming Flohmarkt events in Stuttgart:
- Flohmarkt Karlsplatz is happening on Sat 04 Oct 2025 from 8:00 AM onwards at Flohmarkt Karlsplatz, Stuttgart
- Hallen-FLOHMARKT in der Österfeldhalle in Stuttgart-Vaihingen is happening on Sat 22 Nov 2025 from 9:00 AM onwards at Österfeldschule, Stuttgart
- Hallen-FLOHMARKT in der Festhalle in Stuttgart-Feuerbach is happening on Sat 08 Nov 2025 from 9:30 AM onwards at Kärntner Straße 48, 70469 Stuttgart, Deutschland