The Magpies will travel to the King Power Stadium on Sunday, 29th September (kick-off 4.30pm BST). The game was moved from Saturday, 28th September due to Manchester City's participation in the Champions League.
The two sides met at St. James' Park in the Carabao Cup in August, with the Foxes winning a penalty shootout following a 1-1 draw, but United were 1-0 winners in this fixture last season. Ayoze Pérez scored the only goal of the game, before joining Leicester in the summer.
All under-14s must be accompanied by an adult.
To purchase tickets for future matches, please visit book.nufc.co.uk, call 0344 372 1892 or visit the St. James' Park Box Office (Milburn Stand) in person.