| Spieler | Von | An | Ablöse | Datum |
|---|---|---|---|---|
| Rosier Valentin | Osasuna | Free Agent | Free | 01.08.2027 |
| Barja Kike | Osasuna | Free Agent | Free | 01.08.2027 |
| Fernández Raúl | Alavés | Free Agent | Free | 04.08.2027 |
| Bigas Pedro | Elche | Free Agent | Free | 04.08.2027 |
| Dmitrović Marko | Espanyol U20 | Free Agent | Free | 04.08.2027 |
| Neves João | Paris Saint-Germain | Real Madrid | 27.7M | 15.08.2027 |
| Safonov Matvey | Paris Saint-Germain | Oviedo | 24.1M | 27.08.2027 |
| Parada Victor | Alavés | Free Agent | Free | 01.09.2027 |
| Guridi Jon | Alavés | Free Agent | Free | 01.09.2027 |
| Krapyvtsov Vladyslav | Girona | Mirandés | 7.4M | 03.09.2027 |
| Kubo Takefusa | Real Sociedad | Getafe | 15.5M | 04.09.2027 |
| Galán Javi | Osasuna | Free Agent | Free | 01.10.2027 |
| Torró Lucas | Osasuna | Free Agent | Free | 01.11.2027 |