| Date | Player | From | To | Amount |
|---|---|---|---|---|
| 08 Sept 25 | Mathieu Patouillet | LXXLYON | AHXHIL | 342000 |
| 05 Sept 25 | Rachid Ghezzal | XXX | LXXLYON | Free |
| 01 Sept 25 | Paul Akouokou | LXXLYON | RZXZAR | Loan |
| 01 Sept 25 | Georges Mikautadze | LXXLYON | VXXVIL | 31000000 |
| 28 Aug 25 | Saël Kumbedi | LXXLYON | VWXWOB | Loan |
| 26 Aug 25 | Nemanja Matic | LXXLYON | SXXSAS | Free |
| 18 Aug 25 | Dominik Greif | MXXMLL | LXXLYON | 4000000 |
| 12 Aug 25 | Adam Karabec | SPXSparta Prague | LXXLYON | Loan |
| 05 Aug 25 | Tyler Morton | LXXLIV | LXXLYON | 10000000 |
| 04 Aug 25 | Pavel Sulc | VPXViktoria Plzen | LXXLYON | 7500000 |
| 01 Aug 25 | Matt Turner | NFXNFO | LXXLYON | 8000000 |
| 01 Aug 25 | Duje Caleta-Car | LXXLYON | RSXRSO | Loan |
| 01 Aug 25 | Matt Turner | LXXLYON | NERNE | Loan |
| 28 Jul 25 | Lucas Perri | LXXLYON | LUXLEE | 16000000 |
| 25 Jul 25 | Ruben Kluivert | CPXCPAC | LXXLYON | 3780000 |
| 25 Jul 25 | Jordan Veretout | LXXLYON | AXXAl-Arabi | 500000 |
| 04 Jul 25 | Amin Sarr | LXXLYON | HVXVER | 3500000 |
| 02 Jul 25 | Johann Lepenant | LXXLYON | NXXNAN | 2500000 |
| 10 Jun 25 | Rayan Cherki | LXXLYON | MCXMNC | 36500000 |
| 31 Jan 25 | Saïd Benrahma | LXXLYON | NSXNeom SC | Loan |
| 17 Jan 25 | Mahamadou Diawara | LXXLYON | LHAHAC | Loan |
| 15 Jan 25 | Thiago Almada | BXXBOT | LXXLYON | Loan |
| 15 Jan 25 | LXXLYON | AXXAND | Loan | |
| 12 Jan 25 | Maxence Caqueret | LXXLYON | CXXCOMO | 15000000 |
| 02 Jan 25 | Gift Orban | LXXLYON | THXTSG | 9000000 |
| 01 Jan 25 | LXXLYON | BXXBOT | 5300000 | |
| 01 Jan 25 | Anthony Lopes | LXXLYON | NXXNAN | Free |