| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2027 | Iceland U21 | Euro U21 - Qualification | 2 | 0 | 1 | 0 | 0 | – |
| 2026 | Iceland | Friendly International | 1 | 0 | 0 | 1 | 0 | – |
| 2024 | Iceland U20 | Friendly International | 2 | 0 | 0 | 0 | 0 | – |
| 2024 | Iceland U19 | Euro U19 - Qualification | 3 | 1 | 0 | 1 | 0 | – |
| 2023 | Iceland U19 | Friendly International | 1 | 0 | 0 | 0 | 0 | – |
| 2023 | Iceland U19 | Euro U19 | 3 | 1 | 0 | 0 | 0 | – |
| 2023 | Iceland U19 | Euro U19 - Qualification | 3 | 0 | 0 | 0 | 0 | – |
| 2022 | Iceland U19 | Friendly International | 1 | 0 | 0 | 0 | 0 | – |
| 2022 | Iceland U17 | Euro U17 - Qualification | 3 | 0 | 0 | 0 | 0 | – |
| Total | 19 | 2 | 1 | 2 | 0 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| 02 may 2025 | Genoa | Breidablik | Transfer | |
| - | Breidablik | Genoa | Transfer | |
| 02 abr 2023 | Malmo FF | Breidablik | Transfer | |
| 03 feb 2022 | Breidablik | Malmo FF | Transfer |
A. Thorsteinsson career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.