He is on the books of Throttur Reykjavik and wears shirt number 25. His main role on the pitch is Defender. His estimated market valuation currently stands at 100K €.

His latest transfer saw him join Throttur Reykjavik from Throttur Reykjavik U19 via on 2023-01-01.

Across the Iceland 1. Deild Karla 2025, hlynur thorhallsson appeared in 23 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.