The in-form Fabregas has been out of action since Arsenal's 3-1 victory over Burnley on March 6 due to a hamstring injury.

He missed the Gunners' last-gasp win over Hull City and the 5-0 drubbing of Porto in the Champions League.

Playmaker Tomas Rosicky is also likely to be fit for the game against West Ham following a groin problem.

"Cesc and Tomas have a final test tomorrow morning. They should be available for Saturday," Wenger said on Arsenal's official website on Thursday.

"From the last game we don't lose anybody. So normally we should have Fabregas, Carlos Vela and Rosicky back. Plus of course we have (Alexandre) Song coming back from suspension."

Arsenal are third in the 20-team table with 64 points, two behind holders and leaders Manchester United.

West Ham, where Egyptian striker Mido plays, have 27 points in 16th place, three above the relegation zone.