The Iceland striker, 32 - on loan from Stoke until the end of the season - is available on a free transfer.
'We're trying to make that happen,' said Hughes.
Successful spell: Eidur Gudjohnsen (left) joined Fulham on loan in January
Fulham suffer injury blow as winger Duff to miss the end of the season Fulham boss Hughes eyes move for Young Boys striker NtsamaAll the latest Fulham news, features and opinion
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