January 23 Transfer Window 2025 Dates. The 2025 winter transfer window will open on wednesday january 1, 2025 for french clubs. The summer window will open on friday 14 june and will close at 23:00 bst on friday 30 august.
With this new deadline in place, the 2025 winter transfer window will last 34 days. January 2025 window closing date and time the majority of the major european leagues, including the premier league, close their transfer windows on february 3, 2025.