| 30 Aug 24 | J. Sancho Jadon Sancho |  Manchester UnitedMAN | → |  ChelseaCHE | Loan |
| 30 Aug 24 | S. McTominay Scott McTominay | Manchester UnitedMAN | → |  NapoliNAP | Undisclosed |
| 30 Aug 24 | S. Aljofree Sonny Aljofree | Manchester UnitedMAN | → |  Accrington StanleyACC | Loan |
| 30 Aug 24 | M. Ugarte Manuel Ugarte |  Paris Saint-GermainPSG | → | Manchester UnitedMAN | Undisclosed |
| 28 Aug 24 | H. Mejbri Hannibal Mejbri | Manchester UnitedMAN | → |  BurnleyBUR | Undisclosed |
| 21 Aug 24 | F. Pellistri Facundo Pellistri | Manchester UnitedMAN | → |  PanathinaikosPAO | Undisclosed |
| 13 Aug 24 | M. de Ligt Matthijs de Ligt |  Bayern MunichMUN | → | Manchester UnitedMAN | Undisclosed |
| 13 Aug 24 | A. Wan-Bissaka Aaron Wan-Bissaka | Manchester UnitedMAN | → |  West Ham UnitedWHU | Undisclosed |
| 13 Aug 24 | N. Mazraoui Noussair Mazraoui | Bayern MunichMUN | → | Manchester UnitedMAN | Undisclosed |
| 30 Jul 24 | S. Shoretire Shola Shoretire | Manchester UnitedMAN | → |  PAOK SalonikaPAOK | Free |
| 28 Jul 24 | R. Varane Raphaël Varane | Manchester UnitedMAN | → |  ComoCOMO | Free |
| 25 Jul 24 | J. Hugill Joe Hugill | Manchester UnitedMAN | → |  Wigan AthleticWGA | Loan |
| 18 Jul 24 | L. Yoro Leny Yoro |  LilleLILL | → | Manchester UnitedMAN | Undisclosed |
| 18 Jul 24 | M. Greenwood Mason Greenwood | Manchester UnitedMAN | → |  MarseilleOLM | Undisclosed |
| 15 Jul 24 | W. Kambwala Willy Kambwala | Manchester UnitedMAN | → |  VillarrealVIL | Undisclosed |
| 14 Jul 24 | J. Zirkzee Joshua Zirkzee |  BolognaBOL | → | Manchester UnitedMAN | Undisclosed |
| 11 Jul 24 | D. van de Beek Donny van de Beek | Manchester UnitedMAN | → |  GironaGIR | Undisclosed |
| 10 Jul 24 | C. McNeill Charlie McNeill | Manchester UnitedMAN | → |  Sheffield WednesdaySHW | Free |
| 01 Jul 24 | Á. Fernández Álvaro Fernández | Manchester UnitedMAN | → |  BenficaBEN | Undisclosed |
| 01 Jul 24 | O. Forson Omari Forson | Manchester UnitedMAN | → |  MonzaMON | Free |
| 31 Jan 24 | F. Pellistri Facundo Pellistri | Manchester UnitedMAN | → |  GranadaGRA | Loan |
| 25 Jan 24 | R. Vítek Radek Vítek | Manchester UnitedMAN | → | Accrington StanleyACC | Loan |
| 23 Jan 24 | D. Gore Daniel Gore | Manchester UnitedMAN | → |  Port ValePTV | Loan |
| 19 Jan 24 | R. Bennett Rhys Bennett | Manchester UnitedMAN | → |  Stockport CountySTO | Loan |
| 15 Jan 24 | H. Mejbri Hannibal Mejbri | Manchester UnitedMAN | → |  SevillaSEV | Loan |
| 12 Jan 24 | J. Hugill Joe Hugill | Manchester UnitedMAN | → |  Burton AlbionBRT | Loan |
| 11 Jan 24 | J. Sancho Jadon Sancho | Manchester UnitedMAN | → |  Borussia DortmundDOR | Loan |
| 01 Jan 24 | D. van de Beek Donny van de Beek | Manchester UnitedMAN | → |  Eintracht FrankfurtSGE | Loan |