The Ghana international full-back is available for around £3million as he is out of contract with his club Augsburg in the summer.
Stoke City were considered frontrunners for the 27-year-old but the situation surrounding Mark Hughes’s future as manager will influence his decision.
Leicester have been pursuing Andre Almeida at Benfica though he is valued at £9million and Opare can play in both full-back positions.
Leicester beat Huddersfield 3-0 on Monday and are eighth in the league table.
West Ham, Swansea and Wolves have also asked about Opare who has 16 caps for his country.