He says people should be careful about what they hear from both sides in the conflict.
The Taoiseach says he has huge sympathy for the Palestinian people, who he says have been "horribly treated for 75 years".
His comments come as British Prime Minister Rishi Sunak arrives in Israel for talks with his Israeli counterpart, Bejamin Netanyahu.
Leo Varadkar reiterated the Irish government's call for Israel to de-escalate its response in Gaza.
He says people should be careful about what hear from both sides in the conflict.