The Championship promotion-chasers have taken the club's non-international players to Valencia for a short break as the Seagulls build up to successive home matches against Blackburn Rovers on April 1 and Birmingham three days later.
Skipper Bruno missed Saturday's 2-0 away defeat at Leeds, despite training on Friday, while Pocognoli is also close to returning from a similar groin problem.
Norwegian centre-half Forren got a run-out for the Brighton Under-23s in Saturday’s 3-1 win at Lancing in the last 16 of the Premier League Cup.
Hughton said: “Vegard will be ready. He played 60 minutes and apparently did really well, so he will be two weeks further down the line.”
Second-placed Albion remain six points clear of Huddersfield, who have a game in hand, and are a point behind leaders Newcastle.