This marks Abbas' first trip to Egypt since President Mohamed Morsi was ousted from office July 3 by the Egyptian Military, the Palestinian Ma'an News Agency reported.
Abbas was accompanied to Egypt by a delegation of senior Palestinian officials who will be involved in discussions on peace and the situation for Palestinians in Gaza.
After arriving in Cairo, Abbas was the presidential palace to meet with Mansour, Daily News Egypt reported.
An official at the Palestinian embassy said Abbas and Mansour would discuss "many things" relating to "Egyptian-Palestinian relations."
2014: NFL Cheerleaders [PHOTOS]
U.N. investigator: prosecute North Korea