Retour
Phil Foden was also on target at the Etihad Stadium but City needed to survive a nervy finish after a Zian Flemming penalty gave the visitors late hope.
It was City’s second successive league victory since the club were found guilty of serious breaches of the competition’s financial regulations last month.
It also maintained their 100 per cent start to the campaign under new manager Enzo Maresca and lifted them six points clear of champions Arsenal at the top of the table.
Promoted Ipswich rallied to cancel out Foden’s opener through Daizen Maeda but Haaland’s double, taking his tally for the campaign to 12 in all competitions, looked to have reasserted City’s authority.
The Norwegian was denied a hat-trick by VAR, and the game ended in frantic fashion, but City had done enough.