The drug was discovered in vehicles on the Derrymacash Road on Friday.
Three men, aged 32, 36 and 59, have been charged with possession, intent to supply and being concerned in the supply of class B drugs.
They are due to appear at Lisburn Magistrates' Court on Monday.
Three men have been charged after police seized herbal cannabis worth an estimated £300,000, in Lurgan, County Armagh.