| Player Info | |
|---|---|
| Name | Jónatan Gudni Arnarsson |
| Club |  Norrkoping |
| Country | Icelander |
| Position | Forward |
| Date of Birth | 2007-02-09 |
| Weight | |
| Height | |
| Foot | Right |
| Competitions |
|---|
| Allsvenskan |
| Injuries | Injury | Expected Return |
|---|
| Injuries |
|---|
| Suspensions | Charge | Days Banned | Days Left |
|---|
| Suspensions |
|---|
| Transfers | From Club | To Club | Transfer Type | Amount | From Date | To Date |
|---|
| Transfers |
|---|
| Transfer Rumours | From Club | To Club | % | Transfer Type | Amount | Date Created | Source | |
|---|---|---|---|---|---|---|---|---|
| Jónatan Gudni Arnarsson |  Fjolnir |
 |
Norrkoping |
Transfer | Undisclosed | 26/11/2025 | Expressen |
| Transfer Rumours |
|---|
| Jónatan Gudni Arnarsson Club From: FjolnirClub To: NorrkopingType: Transfer Amount: Undisclosed Date Created: 26/11/2025 Source: Expressen |