| 31 Aug 18 | F. Benkovic Filip Benkovic |  Leicester CityLEI | → |  CelticCEL | Loan |
| 31 Aug 18 | F. Benkovic Filip Benkovic | Leicester CityLEI | → | CelticCEL | Loan |
| 31 Aug 18 | B. Kapustka Bartosz Kapustka | Leicester CityLEI | → | OLXOH LeuvenOH Leuven | Loan |
| 12 Aug 18 | I. Slimani Islam Slimani | Leicester CityLEI | → |  FenerbahceFEN | Loan |
| 12 Aug 18 | L. Ulloa Leonardo Ulloa | Leicester CityLEI | → |  PachucaPAC | Undisclosed |
| 12 Aug 18 | L. Ulloa Leonardo Ulloa | Leicester CityLEI | → | PachucaPAC | Undisclosed |
| 09 Aug 18 | F. Benkovic Filip Benkovic | DZXDinamo ZagrebDinamo Zagreb | → | Leicester CityLEI | Undisclosed |
| 09 Aug 18 | C. Söyüncü Caglar Söyüncü |  SC FreiburgFREI | → | Leicester CityLEI | Undisclosed |
| 09 Aug 18 | C. Söyüncü Caglar Söyüncü | SC FreiburgFREI | → | Leicester CityLEI | Undisclosed |
| 09 Aug 18 | J. Gordon Josh Gordon | Leicester CityLEI | → |  WalsallWAL | Undisclosed |
| 05 Aug 18 | R. Ghezzal Rachid Ghezzal |  AS MonacoMON | → | Leicester CityLEI | Undisclosed |
| 05 Aug 18 | R. Ghezzal Rachid Ghezzal | AS MonacoMON | → | Leicester CityLEI | Undisclosed |
| 03 Aug 18 | G. Thomas George Thomas | Leicester CityLEI | → |  Scunthorpe UnitedSCU | Loan |
| 03 Aug 18 | A. Musa Ahmed Musa | Leicester CityLEI | → | AXXAl-NassrAl-Nassr | Undisclosed |
| 26 Jul 18 | Daniel Iverson | Leicester CityLEI | → |  Oldham AthleticOLD | Loan |
| 24 Jul 18 | H. Barnes Harvey Barnes | Leicester CityLEI | → |  West Bromwich AlbionWBA | Loan |
| 24 Jul 18 | H. Barnes Harvey Barnes | Leicester CityLEI | → | West Bromwich AlbionWBA | Loan |
| 20 Jul 18 | D. Ward Danny Ward |  LiverpoolLIV | → | Leicester CityLEI | Undisclosed |
| 10 Jul 18 | R. Mahrez Riyad Mahrez | Leicester CityLEI | → |  Manchester CityMNC | Undisclosed |
| 01 Jul 18 | Elliott Moore | Leicester CityLEI | → |  Oud-Heverlee LeuvenOHL | Loan |
| 01 Jul 18 | B. Hamer Ben Hamer | Leicester CityLEI | → |  Huddersfield TownHUD | Free |
| 21 Jun 18 | Connor Wood | Leicester CityLEI | → |  Bradford CityBRD | Undisclosed |
| 21 Jun 18 | J. Maddison James Maddison |  Norwich CityNOR | → | Leicester CityLEI | Undisclosed |
| 21 Jun 18 | J. Maddison James Maddison | Norwich CityNOR | → | Leicester CityLEI | Undisclosed |
| 08 Jun 18 | J. Evans Jonny Evans | West Bromwich AlbionWBA | → | Leicester CityLEI | Undisclosed |
| 08 Jun 18 | R. Pereira Ricardo Pereira |  FC PortoPOR | → | Leicester CityLEI | Undisclosed |
| 31 Jan 18 | A. King Andy King | Leicester CityLEI | → |  Swansea CitySWA | Loan |
| 31 Jan 18 | Callum Wright |  Blackburn RoversBLK | → | Leicester CityLEI | Undisclosed |
| 31 Jan 18 | I. Slimani Islam Slimani | Leicester CityLEI | → |  Newcastle UnitedNEW | Loan |
| 30 Jan 18 | A. Musa Ahmed Musa | Leicester CityLEI | → |  CSKA MoscowCSK | Loan |
| 29 Jan 18 | L. Ulloa Leonardo Ulloa | Leicester CityLEI | → |  Brighton & Hove AlbionBHA | Loan |
| 13 Jan 18 | F. Diabate Fousseyni Diabate |  GFC AjaccioGFC | → | Leicester CityLEI | Undisclosed |
| 11 Jan 18 | F. Diabate Fousseyni Diabate | GFC AjaccioGFC | → | Leicester CityLEI | Undisclosed |
| 01 Jan 18 | A. Silva Adrien Silva |  Sporting CPSCP | → | Leicester CityLEI | Undisclosed |