Ísak Jóhannesson transfer: what we know
Ísak Jóhannesson's move from Fortuna Düsseldorf to FC Köln is recorded as completed, with the database showing a permanent transfer.
The TransferNews database currently lists Ísak Jóhannesson as moving from Fortuna Düsseldorf to FC Köln. The record is classified as a permanent move and carries a status of completed.
The reported fee attached to the move is €5.5M. The recorded transfer date is July 1, 2025.
This dossier links the move to 1 supporting report. Player, club and league profiles below provide the wider transfer history and current market context.