Juventus' sporting director has flown to London for talks with Manchester United.
Fabio Paratici will meet with United officials to finalise details over a swap deal for Romelu Lukaku and Paulo Dybala, according to Sky Sports.
Paratici will also speak with the players' agents in "order to reach an agreement and complete the exchange".
The source claims the deal is "as good as done" and hinges only whether Dybala wants to move to Old Trafford.
The Argentine is returning to Europe from Miami to hold talks with Juve boss Maurizio Sarri.
