| Fecha | Jugador | Llega a | Tipo | Precio |
|---|---|---|---|---|
| 30 jun 2025 | Lorenz Assignon | VfB Stuttgart | Transfer | Transfer |
| 30 jun 2025 | Mykola Kukharevych | Slovan Bratislava | Transfer | Transfer |
| 30 jun 2025 | Rayan Philippe | Hamburgo SV | Transfer | Transfer |
| 30 jun 2025 | Daiki Hashioka | Slavia Praha | Transfer | Transfer |
| 30 jun 2025 | Michal Sadílek | Slavia Praha | Transfer | Transfer |
| 30 jun 2025 | Noah Darvich | VfB Stuttgart | Transfer | Transfer |
| 30 jun 2025 | Moussa Diarra | Málaga CF | Fichaje | — |
| 30 jun 2025 | Ismail Jakobs | Galatasaray | Transfer | €8.0M |
| 30 jun 2025 | Jannis Bärtl | Bayern Múnich | Raise | Raise |
| 30 jun 2025 | Ísak Jóhannesson | FC Colonia | Transfer | Transfer |
| 30 jun 2025 | Miguel Nogueira | Vitória Guimarães SC | Raise | Raise |
| 30 jun 2025 | Oumar Camara | Vitória Guimarães SC | Free agent | Free agent |
| 30 jun 2025 | Derry Scherhant | SC Friburgo | Transfer | Transfer |
| 30 jun 2025 | Jens Castrop | Borussia Mönchengladbach | Transfer | Transfer |
| 30 jun 2025 | Samuel Mayo Ceínos | CD Guadalajara | Free agent | Free agent |
| 30 jun 2025 | Radek Siler | Podbrezová | Transfer | Transfer |
| 30 jun 2025 | Dennis Seimen | SC Paderborn 07 | Cesión | Loan |
| 30 jun 2025 | Rayan Lucas | Sporting de Lisboa | Cesión | Loan |
| 30 jun 2025 | Woo-yeong Jeong | 1.FC Unión Berlín | Transfer | Transfer |
| 30 jun 2025 | Nicolò Tresoldi | Club Brugge KV | Transfer | Transfer |
| 30 jun 2025 | Naïs Djouahra | FC Arouca | Free agent | Free agent |
| 30 jun 2025 | Ludovit Reis | Club Brugge KV | Transfer | Transfer |
| 30 jun 2025 | L. Penna | VfB Stuttgart II | Raise | Raise |
| 30 jun 2025 | Alesson dos Santos Batista | Mirassol Futebol Clube (SP) | Cesión | Loan |
| 30 jun 2025 | Willian Souza Arão da Silva | Santos FC | Free agent | Free agent |
| 30 jun 2025 | Deivison | CD Nacional | Transfer | Transfer |
| 30 jun 2025 | Nathanael Ogbeta | Barnsley FC | Cesión | Loan |
| 30 jun 2025 | Mateo Zelic | SC Friburgo | Free agent | Free agent |
| 30 jun 2025 | F. Moreno Fell | 1.FSV Mainz 05 | Transfer | Transfer |
| 30 jun 2025 | Rodrigo Alonso | Moreirense FC | Free agent | Free agent |
| 30 jun 2025 | Felipe Silva | FC Porto B | - | - |
| 30 jun 2025 | Fabio Blanco | Vitória Guimarães SC | Transfer | Transfer |
| 30 jun 2025 | Gabriel Abdias | Botafogo de Futebol e Regatas | - | - |
| 30 jun 2025 | Kasper Jørgensen | Lask Linz | Transfer | Transfer |
| 30 jun 2025 | Santiago Franco de la Torre | Racing Club de Santander | Free agent | Free agent |
| 30 jun 2025 | Ezechiel Banzuzi | RB Leipzig | Transfer | Transfer |
| 30 jun 2025 | Felix Keidel | SV 07 Elversberg | Transfer | Transfer |
| 30 jun 2025 | Andrik Markgraf | 1.FC Unión Berlín | Free agent | Free agent |
| 30 jun 2025 | David Jurásek | Beşiktaş | Cesión | Loan |
| 30 jun 2025 | Juma Bah | OGC Nice | Cesión | Loan |