The 22-year-old joined the Seasiders on loan in the summer and went on to make 16 appearances in all competitions, scoring twice and providing two assists.
Imray previously lifted the Premier League International Cup with Palace’s Under-21s and enjoyed a successful loan spell at Bromley in 2024/25, when he was named the club's Young Player of the Season.
He returns to Palace with immediate effect and will resume training with the club.