Popsugar Fashion London Fashion Week When Is Fashion Week Spring-Summer 2023? Everything You Need to Know About Fashion Week 7 September 2022 by Shelcy Joseph View On One Page Photo 6 of 8 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 When Is Milan Fashion Week Spring Summer 2023? Keeping up with the momentum, Milan Fashion Week will start on Tuesday, September 20 until Monday, September 26. Previous Next Start Slideshow London Fashion WeekFashion WeekNew York Fashion WeekParis Fashion WeekMilan Fashion Week