Chelsea need to offer €120m plus Marcos Alonso to sign Inter Milan striker Romelu Lukaku, Sky Sport Italia claims.
The Belgian has emerged as the Blues’ top striker target after their failed attempts to sign Borussia Dortmund’s Erling Haaland.
They recently failed with a €100m bid for the striker that included Alonso as a makeweight, and are expected to make a fresh move.
According to Sky Italia’s Angelo Mangiante, the Nerazzurri could be tempted to Lukaku if the Blues pay an additional €20m.
Lukaku has repeatedly stated that he is happy at the Serie A champions, but he has not ruled out a potential exit this summer.
The Belgian is assessing his future at the Nerazzurri amid reports that striker partner Lautaro Martinez could also leave the club.
Martinez is the subject of interest from Premier League side Arsenal. They could sign him for around €76m in the coming weeks.
Lukaku will make a final decision over his future. The 28-year-old wants the best chance to win silverware in the prime of his career.