Arnar Daði Jóhannesson is a professional footballer from ISL and is currently 21 years old. He is on the books of Afturelding and wears shirt number 1. His main role on the pitch is Goalkeeper. His estimated market valuation currently stands at 10K €.

His latest transfer saw him join Afturelding from UMF Afturelding Mosfellsbaer U19 via on 2021-02-10.

In the Iceland 1. Deild Karla 2024, Arnar Daði Jóhannesson played 1 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.