| Fecha | Jugador | Llega a | Tipo | Precio |
|---|---|---|---|---|
| 1 jul 2019 | César Tárrega | Valencia CF U19 | Fichaje | — |
| 1 jul 2019 | Kevin Chamorro | AD San Carlos | Cesión | — |
| 1 jul 2019 | Elkan Baggott | Ipswich Town U18 | Fichaje | Sin coste |
| 1 jul 2019 | Gavi | Barça Cad. A | Fichaje | — |
| 1 jul 2019 | Ferland Mendy | Real Madrid CF | Fichaje | €48.0M |
| 1 jul 2019 | Urko González de Zárate | Real Sociedad C | Fichaje | — |
| 1 jul 2019 | Jesús Owono | San Ignacio | Fichaje | — |
| 1 jul 2019 | Mamadou Coulibaly | AS Monaco U17 | Fichaje | — |
| 1 jul 2019 | Miki Codina | Real Betis Balompié U19 | Fichaje | — |
| 1 jul 2019 | Alfie Doughty | Charlton Athletic | Fichaje | Sin coste |
| 1 jul 2019 | Jhonatan | Vitória Guimarães SC | N/A | N/A |
| 1 jul 2019 | Tom Krauß | RB Leipzig | Fichaje | — |
| 1 jul 2019 | Ismaël Guerti | RC Lens U17 | Fichaje | Sin coste |
| 1 jul 2019 | Pedro Neto | SS Lazio | Fichaje | €11.0M |
| 1 jul 2019 | André Martín Carrillo Díaz | SL Benfica | N/A | N/A |
| 1 jul 2019 | Cédric Soares | Southampton FC | N/A | N/A |
| 1 jul 2019 | Edoardo Pieragnolo | Sassuolo Under 17 | Fichaje | — |
| 1 jul 2019 | Arnau Martínez | Girona FC JB | Fichaje | — |
| 1 jul 2019 | Pablo Tomeo | SD Huesca B | Fichaje | — |
| 1 jul 2019 | Matt Clarke | Brighton & Hove Albion FC | Fichaje | €3.9M |
| 1 jul 2019 | Mihailo Ivanović | FK Vojvodina Novi Sad U16 | Fichaje | Sin coste |
| 1 jul 2019 | Marco Carnesecchi | Atalanta BC | Fichaje | — |
| 1 jul 2019 | Warren Bondo | AS Nancy-Lorraine U19 | Fichaje | — |
| 1 jul 2019 | Mateu Morey | Borussia Dortmund | Fichaje | — |
| 1 jul 2019 | Viktor Korniyenko | FC Mariupol | Cesión | — |
| 1 jul 2019 | Mateo Joseph | Espanyol Barcelona U18 | Fichaje | — |
| 1 jul 2019 | Charles De Ketelaere | Club Brujas KV | Fichaje | — |
| 1 jul 2019 | Horațiu Moldovan | Sepsi OSK Sf. Gheorghe | Fichaje | Sin coste |
| 1 jul 2019 | Jesper Tolinsson | IFK Göteborg U19 | Fichaje | Sin coste |
| 1 jul 2019 | Ante Budimir | RCD Mallorca | Fichaje | €2.2M |
| 1 jul 2019 | Fisayo Dele-Bashiru | Man City U23 | Fichaje | — |
| 1 jul 2019 | Javi Castro | AD Alcorcón B | Fichaje | — |
| 1 jul 2019 | Isaak Touré | Le Havre U19 | Fichaje | — |
| 1 jul 2019 | Rodrigo Pinheiro | FC Porto B | Fichaje | — |
| 1 jul 2019 | Ramon Pascal Lundqvist | FC Groningen | Fichaje | €150k |
| 1 jul 2019 | Tygo Kotte | Willem II Tilburg Youth | Fichaje | — |
| 1 jul 2019 | Aimar Blázquez Labraca | Villarr. Fút.b. | Fichaje | — |
| 1 jul 2019 | Oliver Sonne | HB Köge | Fichaje | Sin coste |
| 1 jul 2019 | Konstantin Schopp | AKA Steiermark - Sturm Graz U15 | Fichaje | Sin coste |
| 1 jul 2019 | Arjan Malic | AKA SV Ried U15 | Fichaje | Sin coste |