According to Portuguese outlet, Record, Mourinho is no longer interested in bringing the 24-year-old shot-stopper to Old Trafford next year.
The report also claimed that Vlachodimos has also drawn interest from Chelsea and Arsenal.
Vlachodimos joined Benfica from Panathinaikos in the summer of 2018.
The German international has made ten appearances in all competitions for the Portuguese giants.
He signed a five-year deal with Benfica so he may not be open to another transfer.
