| - | Konyaspor | Vitoria Guimaraes | Transfer | |
09 Apr2023 | PAOK | Konyaspor | Free agent | |
07 Sept2021 | AEK Athens | PAOK | Free agent | |
| - | Norwich | AEK Athens | Transfer | |
| - | Reading | Norwich | Return from loan | |
| - | Norwich | Reading | Loan | |
| - | Benfica | Norwich | Transfer | |
| - | Nottingham | Benfica | Return from loan | |
09 Jan2015 | Benfica | Nottingham | Loan | |
| - | Swansea | Benfica | Return from loan | |
01 Jan2015 | Benfica | Swansea | Loan | |
| - | Rennes | Benfica | Return from loan | |
| - | Benfica | Rennes | Loan | |
| - | Dep. La Coruna | Benfica | Return from loan | |
| - | Benfica | Dep. La Coruna | Loan | |
| - | Pacos Ferreira | Benfica | Return from loan | |
08 Dec2010 | Benfica | Pacos Ferreira | Loan | |
| - | Rio Ave | Benfica | Return from loan | |
| - | Benfica | Rio Ave | Loan |
N. Oliveira transfer history tracks all club moves during the professional career, including transfer dates and teams involved.