Real Avilés: every transfer in and out, fees paid and earned, squad market value and €100k earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-08-08 | Miguel Sierra | Real Avilés | Sevilla Atl. | €100k |
| 2023-07-10 | Miguel Sierra | Granada CF U19 | Real Avilés | Free |
| 2021-08-09 | Alagy Oliveira | Real Avilés | CD Coria | Free |
| 2021-07-23 | Fer Rodríguez | RM Castilla | Real Avilés | Loan |
| 2021-07-17 | Mario de Luis | RM Castilla | Real Avilés | Loan |
| 2021-01-01 | Alagy Oliveira | La Roda CF | Real Avilés | Free |
| 2018-08-01 | Lucas Anacker | Real Avilés | UD Ibiza | Free |
| 2018-01-01 | Lucas Anacker | Real Avilés | Burgos CF | Loan |
| 2015-07-01 | Lucas Anacker | Inter U20 | Real Avilés | — |