In January, Chelsea were keen on bringing Dzeko back to English football after two-and-a-half prolific seasons at Roma.
But the deal collapsed when Chelsea was unable to agree on terms with Dzeko and they went on to sign Olivier Giroud from Arsenal instead.
In an interview with Sky Sports, Dzeko discussed the issue surrounding his future: "I spent four and a half great years in England [with Manchester City], I enjoyed every minute of every match I played. Return to the Premier League? It might be too late for that, however, you never can be sure... At the moment, however, I am happy at Roma."