Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 05/2019 |  | Plamen-Andrey Apostolov | MF | |||
| 05/2019 | | Hristomir Ivanov | MF | |||
| 05/2019 | | Stoyan Vergie | MF | |||
| 03/2019 | | Georgi Madzharov | MF | |||
| 03/2019 |  | Yaya Meledje | MF |  | Septemvri Sofia | Septemvri Sofia |
| 03/2019 | | Martin Marinov | DF | |||
| 02/2019 | | Nadim Angelov | DF |  | Minyor Radnevo | Minyor Radnevo |
| 02/2019 |  | Carlos Ohene | MF | |||
| 01/2019 |  | Pedro Eugénio | DF |  | Altay Izmir | Altay Izmir |
| 01/2019 |  | Nikita Baranov | DF |  | Sogndal IL | Sogndal IL |
| 01/2019 | | Ivan Goshev | GK | |||
| 01/2019 | | Emin Ahmed | DF |  | FK Vereya | FK Vereya |
| 12/2018 | | Stoyan Ivanov | MF | |||
| 10/2018 | | Vladimir Gadzhev | MF | |||
| 10/2018 | | Nikola Marinov | FW |  | PFC Beroe U19 | U19 |
| 07/2018 |  | Erol Alkan | DF |  | FC Dordrecht | Dordrecht |
| 07/2018 | | Aleksandar Vasilev | DF |  | PFC Ludogorets Razgrad | Ludogorets |
| 07/2018 | | Georgi Angelov | MF |  | Vitosha Bistritsa | Vitosha |
| 07/2018 | | Ivan Minchev | MF |  | Slavia Sofia | PFC Slavia |
| 07/2018 | | Aleksandar Tsvetkov | MF |  | Cherno More Varna | Cherno Mo. |
| 07/2018 |  | Alfredo | FW | |||
| 07/2018 |  | Mesca | FW |  | AEL Limassol | AEL Limassol |
| 07/2018 | | Wanderson | FW |  | Lamia | Lamia |
| 07/2018 | | Konstantin Mirchev | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2019 | | Borislav Tsonev | MF |  | NK Inter Zaprešić | Zaprešić |
| 02/2019 | | Martin Raynov | MF |  | Levski Sofia | Levski |
| 01/2019 |  | Dragoş Firtulescu | MF |  | FC Dunav Ruse | FC Dunav Ruse |
| 01/2019 | | Kamen Hadzhiev | DF |  | Puskás Akadémia | Puskás FC |
| 08/2018 | | Sergiu Negruţ | MF |  | Kisvárda FC | Kisvárda FC |
| 07/2018 | | Carlos Ohene | MF |  | Ohod Club | Ohod |
| 07/2018 |  | Marko Adamović | MF | | AEL Limassol | AEL Limassol |
| 07/2018 | | Nikola Gavov | MF |  | PFC Montana | PFC Montana |
| 07/2018 | | Emin Ahmed | DF | | FK Vereya | FK Vereya |
| 07/2018 | | Nadim Angelov | DF | | Minyor Radnevo | Minyor Radnevo |
| 07/2018 | | Georgi Dinkov | DF | | FC Dunav Ruse | FC Dunav Ruse |
| 07/2018 | | Ivan Ivanov | DF | | Altay Izmir | Altay Izmir |
| 07/2018 | | Pedro Eugénio | DF | | Altay Izmir | Altay Izmir |
| 07/2018 | | Anton Karachanakov | FW |  | KS Cracovia | KS Cracovia |