"I am definitely flattered by the links with Premier League clubs, I almost joined the Premier League before coming to Kiev," he told Sky Sports News.
"Fulham is a very good club in London. My ambition at the moment is to get back into the Nigerian team, I want to be part of the team and give my best to the country.
"I played in the 2010 World Cup and to do the same in the World Cup in Brazil could be fantastic. I am scoring goals in the Ukrainian League and hopefully that influences the coach to call me back."
Haruna joined the Ukrainian club from Monaco in 2011.