Kaan Kairinen

In July 2026, reports state a transfer fee of just under €4 million was agreed between Sparta Prague and AEK Athens. At the same time, his market value was listed by Transfermarkt at €6 million. Previously, in August 2025, his Transfermarkt value was €5.5 million, and a potential move to the Bundesliga was linked with a fee in the 'lower to mid-single-digit million range'. His last completed transfer was in January 2023, moving from S.K. Lillestrøm to Sparta Prague for €1.5 million.

Our valuation for Kaan Kairinen is primarily driven by the widely reported and imminent transfer from Sparta Prague to AEK Athens for a fee of just under €4 million. This figure reflects his development into a key player since his €1.5 million move to Sparta in January 2023 and is consistent with prior interest from the Bundesliga, which valued him in a similar single-digit million range.