Here are the start and end times of the 2025 summer transfer windows for the top five European leagues:

For the Premier League: The transfer window opens from June 1st to 10th due to the Club World Cup scheduling. It then reopens on June 16th and closes at 11 p.m. (British Summer Time) / 6 p.m. (Eastern Time) on September 1st.

La Liga: The transfer window opens on July 1st and closes at 7 p.m. (British Summer Time) / 2 p.m. (Eastern Time) on September 1st.

Serie A: The transfer window opens on July 1st and closes at 7 p.m. (British Summer Time) / 2 p.m. (Eastern Time) on September 1st.

Bundesliga: The transfer window opens on July 1st and closes at 7 p.m. (British Summer Time) / 2 p.m. (Eastern Time) on September 1st.

Ligue 1: The transfer window includes an additional opening from June 1st to 10th, then reopens on July 1st and closes at 10 p.m. (British Summer Time) / 5 p.m. (Eastern Time) on September 1st.