| 2026-09-20 | M. Dugandžić | Levski Sofia → Bali United | Free agent |
| 2026-09-19 | M. Dugandžić | Levski Sofia → Bali United | Free agent |
| 2026-09-07 | P. Hristov | Spezia → Levski Sofia | Loan |
| 2026-09-03 | K. Fabien | Levski Sofia → IMT Novi Beograd | Free agent |
| 2026-08-30 | S. Vulikić | Levski Sofia → Septemvri Sofia | Loan |
| 2026-08-14 | M. Grujić | AEK Athens FC → Levski Sofia | Free agent |
| 2026-07-29 | Hevertton Santos | QPR → Levski Sofia | Free agent |
| 2026-07-28 | Hevertton Santos | QPR → Levski Sofia | Free agent |
| 2026-06-30 | P. Bachev | Levski Sofia → Arda Kardzhali | Transfer |
| 2026-06-30 | K. Yovov | Levski Sofia → Dobrudzha | Loan |
| 2026-06-30 | V. Lyubenov | Levski Sofia → Arda Kardzhali | Transfer |
| 2026-06-30 | David Kusso | Chaves → Levski Sofia | Transfer |
| 2026-06-30 | A. Raychev | Pisa → Levski Sofia | Loan |
| 2026-06-30 | Serginho | Santa Clara → Levski Sofia | Transfer |
| 2026-06-30 | E. El Moubarik | Al Ain → Levski Sofia | Transfer |
| 2026-06-30 | Reinaldo | Santa Clara → Levski Sofia | Transfer |
| 2026-06-30 | Álex Centelles | Almeria → Levski Sofia | Free agent |
| 2026-06-29 | G. Kostadinov | Levski Sofia → Kostadinov Georgi | End of career |
| 2026-06-29 | C. Ohene | Levski Sofia → Ohene Carlos | Free agent |
| 2026-06-29 | P. Bachev | Dunav Ruse → Levski Sofia | Return from loan |
| 2026-06-29 | K. Yovov | Sportist Svoge → Levski Sofia | Return from loan |
| 2026-06-29 | V. Lyubenov | Levski Sofia → Arda Kardzhali | Transfer |
| 2026-06-29 | V. Lyubenov | Hebar 1918 → Levski Sofia | Return from loan |
| 2026-06-29 | K. Fabien | Levski Sofia → Fabien Karl | Free agent |
| 2026-06-29 | K. Fabien | Levski Sofia → IMT Novi Beograd | Free agent |
| 2026-06-29 | M. Petrov | Levski Sofia → Petrov Mihail | Free agent |
| 2026-06-29 | Rildo | Levski Sofia → Santa Clara | Return from loan |
| 2026-06-29 | M. Grujić | AEK Athens FC → Levski Sofia | Free agent |
| 2026-06-29 | M. Dugandžić | Levski Sofia → Dugandzic Marko | Free agent |
| 2026-06-29 | S. Stoyanchov | Etar Veliko Tarnovo → Levski Sofia | Return from loan |
| 2026-06-29 | David Kusso | Chaves → Levski Sofia | Transfer |
| 2026-03-09 | M. Dugandžić | FC Seoul → Levski Sofia | Free agent |
| 2026-02-23 | K. Yovov | Levski Sofia → Sportist Svoge | Loan |
| 2026-02-22 | Fábio Lima | Levski Sofia → Juventude | Free agent |
| 2026-02-19 | S. Vulikić | Sampdoria → Levski Sofia | Transfer |
| 2026-02-11 | P. Galchev | Levski Sofia → Zeljeznicar Sarajevo | Free agent |
| 2026-02-08 | Fábio Lima | Levski Sofia → Fabio Lima | Free agent |
| 2026-02-08 | Fábio Lima | Levski Sofia → Juventude | Free agent |
| 2026-02-02 | P. Galchev | Levski Sofia → Galchev Patrik-Gabriel | Free agent |
| 2026-02-02 | P. Galchev | Levski Sofia → Zeljeznicar Sarajevo | Free agent |
| 2026-02-01 | M. Petrov | Lokomotiv G. Oryahovitsa → Levski Sofia | Return from loan |
| 2026-02-01 | M. Petkov | Levski Sofia → Al Taawon | Transfer |
| 2026-01-31 | M. Petkov | Levski Sofia → Al Taawon | Transfer |
| 2026-01-28 | J. Perea | Lokomotiv Plovdiv → Levski Sofia | Transfer |
| 2026-01-27 | J. Perea | Lokomotiv Plovdiv → Levski Sofia | Transfer |
| 2026-01-25 | B. Rupanov | Levski Sofia → Gornik Zabrze | Transfer |
| 2026-01-24 | B. Rupanov | Levski Sofia → Gornik Zabrze | Transfer |
| 2026-01-13 | A. Oko-Flex | Botev Plovdiv → Levski Sofia | Transfer |
| 2026-01-05 | Tsunami | Levski Sofia → Iğdır FK | Transfer |