| 01 Sept 08 | A. Voronin Andriy Voronin |  LiverpoolLIV | → |  Hertha BerlinHERT | Loan |
| 01 Sept 08 | A. Voronin Andriy Voronin | LiverpoolLIV | → | Hertha BerlinHERT | Loan |
| 27 Aug 08 | L. Young-Pyo Lee Young-Pyo |  Tottenham HotspurTOT | → |  Borussia DortmundDOR | Undisclosed |
| 27 Aug 08 | L. Young-Pyo Lee Young-Pyo | Tottenham HotspurTOT | → | Borussia DortmundDOR | Undisclosed |
| 22 Aug 08 | V. Kompany Vincent Kompany |  Hamburg SVHSV | → |  Manchester CityMNC | Undisclosed |
| 22 Aug 08 | V. Kompany Vincent Kompany | Hamburg SVHSV | → | Manchester CityMNC | Undisclosed |
| 15 Aug 08 | C. Pizarro Claudio Pizarro |  ChelseaCHE | → |  Werder BremenWER | Loan |
| 15 Aug 08 | C. Pizarro Claudio Pizarro | ChelseaCHE | → | Werder BremenWER | Loan |
| 21 Jul 08 | K. Boulahrouz Khalid Boulahrouz | ChelseaCHE | → |  VfB StuttgartVFB | Undisclosed |
| 21 Jul 08 | K. Boulahrouz Khalid Boulahrouz | ChelseaCHE | → | VfB StuttgartVFB | Undisclosed |
| 01 Jul 08 | P. Degen Philipp Degen | Borussia DortmundDOR | → | LiverpoolLIV | Free |
| 01 Jul 08 | M. Forssell Mikael Forssell |  Birmingham CityBIR | → |  Hannover 96HAN | Free |
| 01 Jul 08 | P. Degen Philipp Degen | Borussia DortmundDOR | → | LiverpoolLIV | Free |
| 01 Jul 08 | M. Forssell Mikael Forssell | Birmingham CityBIR | → | Hannover 96HAN | Free |
| 01 Jul 08 | J. Lehmann Jens Lehmann |  ArsenalARS | → | VfB StuttgartVFB | Free |
| 01 Jul 08 | J. Lehmann Jens Lehmann | ArsenalARS | → | VfB StuttgartVFB | Free |
| 31 Jan 08 | R. Skacel Rudi Skacel |  SouthamptonSOU | → | Hertha BerlinHERT | Loan |
| 31 Jan 08 | G. Melo Gilberto Melo | Hertha BerlinHERT | → | Tottenham HotspurTOT | Undisclosed |
| 31 Jan 08 | M. Keita Mamadi Keita |  Blackburn RoversBLK | → | Hamburg SVHSV | Undisclosed |
| 31 Jan 08 | M. Keita Mamadi Keita | Blackburn RoversBLK | → | Hamburg SVHSV | Undisclosed |
| 31 Jan 08 | G. Melo Gilberto Melo | Hertha BerlinHERT | → | Tottenham HotspurTOT | Undisclosed |
| 31 Jan 08 | R. Skacel Rudi Skacel | SouthamptonSOU | → | Hertha BerlinHERT | Loan |
| 22 Jan 08 | L. Andreasen Leon Andreasen | Werder BremenWER | → |  FulhamFUL | Undisclosed |
| 22 Jan 08 | L. Andreasen Leon Andreasen | Werder BremenWER | → | FulhamFUL | Undisclosed |