Popsugar Fashion Fashion News When Is Fashion Week Spring/Summer 2024? When Is Fashion Week? The Big Dates and Shows to Look Forward To September 6, 2023 by Shelcy Joseph View On One Page Photo 4 of 8 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 When Is London Fashion Week Spring/Summer 2024? London Fashion Week spring/summer 2024 officially starts on Friday, Sept. 15, and runs through Tuesday, Sept. 19. Previous Next Start Slideshow Fashion NewsFashion WeekParis Fashion WeekMilan Fashion WeekLondon Fashion WeekNew York Fashion Week