Hangeland was taken off at half time in the 1-0 defeat to Manchester United while Berbatov missed the game entirely after picking up a knock against West Ham United.
"Martin Jol confirms Brede Hangeland is fit for Saturday's trip to Norwich, although Mahamadou Diarra and Kerim Frei are still unavailable," the club said on their official Twitter feed.
"An assessment on the fitness of Dimitar Berbatov will be made later today. Jol is hopeful he'll be in the squad at Carrow Road."
Berbatov is Fulham's top scorer this season with eight goals.