Manchester United will reportedly have to pay out £91m in order to sign Erling Braut Haaland from Borussia Dortmund during the summer of 2022.

The Norway international was strongly linked with a move to United before leaving Red Bull Salzburg to join Dortmund in January, and the 20-year-old has been a revelation at Signal Iduna Park.

Haaland has struck 33 times in 32 appearances for BVB in all competitions, including 17 goals in 14 outings during the 2020-21 campaign.

United will allegedly return for the attacker in 2022, when a £64m release clause in his contract is believed to come into effect.

However, according to Mundo Deportivo, the Red Devils would also have to pay out £18m in various agency and commission fees, including to super-agent Mino Raiola.

The report claims that the 20-time English champions would also need to pay £9m to Haaland's family, including his father Alf-Inge Haaland, in order to complete a deal.

Real Madrid, Barcelona and Manchester City are also believed to be admirers of the centre-forward.