BERLIN, May 14 (Reuters) - The foreign ministers of Finland and Turkey will meet in Berlin later on Saturday to try and solve disagreements over Finland's and Sweden's plan to join NATO, Finnish Foreign Minister Pekka Haavesto said.

"I am sure we will find a solution," he told reporters as he arrived for a meeting of NATO foreign ministers in Berlin, adding he had spoken to his "good colleague" Mevlut Cavusoglu by phone on Friday.

(Reporting by Sabine Siebold, Riham Alkoussa and Maria Sheahan Editing by Riham Alkousaa)