| Player | From | Fee | Date |
|---|---|---|---|
| Delgado Héctor | Academy | Free | 16.08.2027 |
| Suárez Iván | Academy | Free | 16.08.2027 |
| Torres Carlos | Academy | Free | 16.08.2027 |
| Pérez Javier | Academy | Free | 16.08.2027 |
| Vidal Leo | Academy | Free | 16.08.2027 |
| Eberhard Mischa | Free Agent | Free | 18.08.2027 |
| Gómez Valentín | Betis | 12.8M | 23.08.2027 |
| Ouchi Issei | Free Agent | Free | 29.08.2027 |
| Vallci Albert | Free Agent | Free | 02.09.2027 |
| Diallo Djibril | Free Agent | Free | 17.02.2028 |
| Benegas Mateo | Girona | 5.9M | 14.06.2028 |
| García Ángel | Free Agent | Free | 22.06.2028 |
| Player | To | Fee | Date |
|---|---|---|---|
| Darío | Osasuna | 1.4M | 09.01.2028 |
| Merino Izan | Free Agent | Free | 31.01.2028 |
| Diallo Djibril | Free Agent | Free | 09.04.2028 |
| Chupete | Galatasaray | 24.2M | 27.01.2028 |
| Player | From | Date | End Date |
|---|---|---|---|
| Azizi Ilyas | Toulouse FC | 06.08.2027 | 01.06.2028 |
| Rodin Ryan | AJ Auxerre | 22.08.2027 | 18.05.2028 |
| Bernardina Damy | Cambuur | 23.08.2027 | 19.05.2028 |
| Embaló Adulai | Virtus Entella | 31.08.2027 | 27.05.2028 |
| Melo Rafael | Hellas Verona | 01.02.2028 | 31.05.2028 |
| Moreno Javi | Albacete | 03.02.2028 | 29.11.2028 |
| Gonzalo | Real Madrid | 20.06.2028 | 15.06.2029 |
| Player | To | Date | End Date |
|---|---|---|---|
| Abaida Haitam | Albacete | 11.01.2028 | 06.11.2028 |