The reason for the striker's sudden rumoured potential departure is said to be due to Ole Gunnar Solskjaer's preference for Marcus Rashford.
Romelu Lukaku has revealed he would jump at the chance to work with Antonio Conte at Inter, labelling the Italian the "best coach in the world" while hinting that he has made a decision over his future.
Corriere dello Sport says United are prepared to sell the Belgium global for €75m.
The Belgian striker had a rough season with Manchester United, as his side failed to capitalize many matches and finished sixth in the league, making him a subject to massive criticism by Manchester United fans.
And, speaking after Belgium's 3-0 Euro 2020 qualifying victory over Scotland, Lukaku was full of praise for both Conte and the direction Italian football is taking.
Asked if he will be a Manchester United player next season, Lukaku told Sky Sports: "It's up to the club".
United may be keen to cash in on Lukaku to help fund moves for other transfer targets in what is expected to be a busy summer for the club. I know what I'll do, but won't say it. "I just play my football and we'll take it from there".
And if they sold Lukaku for close to the initial $75 million fee they paid Everton for him in 2017, then they could use that towards signing Aaron Wan-Bissaka and Harry Maguire which would significantly strengthen their defensive unit.