Super Eagles star
Onyekuru is one of the most sought-after youngsters in Europe after a fantastic season where he scored 25 goals for Belgian side KAS Eupen.
The 19-year-old has been linked with the likes of Arsenal, Everton and West Ham.
Borussia Monchengladbach, Southampton, West Bromwich Albion, Swansea and Bournemouth have all reportedly made enquiries.
Belgian giants Anderlecht and Club Brugge have also indicated interested but the Nigerian striker has insisted he wants to play in England.
"I have had fun in Belgium, but I have always dreamed of the Premier League,” Onyekuru told .
"I keep repeating the same thing these past few months, anything is possible. Anderlecht, Club Brugge or a move to England. I have not decided.
"I do not really want to make a choice quickly because it is a decision for life. One that is very important for my future and that of my family, so I'll have to think carefully about. After the international break, I will decide."
Onyekuru made his Super Eagles debut in their 1-1 draw with Corsica in a friendly game on Friday, May 26.