The 23-year-old Spaniard was ever-present in the Coca-Cola Championship until a slight hamstring injury forced him to miss the 0-0 draw with Bristol City on October 3.
However, he has returned to training and is likely to resume at the City Ground.
Caretaker manager Chris Hughton told the club's official website: "There are no problems and he's available for selection at the weekend.
"He's had a great start to the season. He's looking strong and quick and has the made the left-back spot his own.
"Hopefully he will come back and pick up where he left off."