| Player | From | Fee | Date |
|---|---|---|---|
| Nieto Jan | Free Agent | Free | 16.08.2027 |
| Santiago Martí | Free Agent | Free | 16.08.2027 |
| Suárez Pedro | Free Agent | Free | 16.08.2027 |
| Iglesias Pol | Free Agent | Free | 16.08.2027 |
| Gómez Francisco | Free Agent | Free | 16.08.2027 |
| Pepi Ricardo | Leeds United | 73.1M | 27.08.2027 |
| Rodrigues Tiago | Free Agent | Free | 06.09.2027 |
| Ivanić Mirko | Free Agent | Free | 14.01.2028 |
| Ribeiro Marco | Free Agent | Free | 02.03.2028 |
| Luís André | Free Agent | Free | 25.05.2028 |
| Martín Álvaro | Castellón | 2.2M | 15.06.2028 |
| Sancris Álex | Getafe | Free | 30.06.2028 |
| Player | To | Fee | Date |
|---|---|---|---|
| Barreiros Iago | Free Agent | Free | 01.09.2027 |
| Suárez Antonio | Free Agent | Free | 01.09.2027 |
| Arcos Ángel | Free Agent | Free | 01.09.2027 |
| Xandre | Free Agent | Free | 01.09.2027 |
| De La Iglesia David | Free Agent | Free | 01.09.2027 |
| Driouech Couhaib | Atlético Madrid | 14.4M | 06.01.2028 |
| Jutglà Ferran | Barcelona | 25.2M | 07.01.2028 |
| Febas Aleix | Valencia | 5.3M | 08.01.2028 |
| López Roberto | Betis | 16.3M | 10.01.2028 |
| Dotor Carlos | Unionistas | 3.6M | 13.01.2028 |
| Iglesias Borja | Real Sociedad | 620.0K | 15.01.2028 |
| Araújo Maximiliano | Valladolid | 41.7M | 12.06.2028 |
| López Joel | Eldense | Free | 30.06.2028 |
| Barone Caio | Free Agent | Free | 30.06.2028 |
| Server Izan | Free Agent | Free | 30.06.2028 |
| Rodríguez Anxo | Free Agent | Free | 30.06.2028 |
| Player | From | Date | End Date |
|---|---|---|---|
| Flores Alberto | Sevilla | 11.06.2028 | 07.05.2029 |
| Player | To | Date | End Date |
|---|---|---|---|
| Lago Yoel | Arenas Club | 05.08.2027 | 01.05.2028 |
| Antañón Andrés | Zaragoza | 17.08.2027 | 12.06.2028 |
| Marcos Óscar | Lugo | 02.09.2027 | 29.05.2028 |
| Marín Álvaro | Gijón | 09.01.2028 | 07.06.2028 |
| Lago Yoel | Atlético Madrid | 13.06.2028 | 09.04.2029 |
| Marín Álvaro | Elche | 06.07.2028 | 01.06.2029 |