Microwave tortillas on HIGH for 30 seconds or until warm. Combine soup and salsa verde; spread 1/2 cup in bottom of 13- x 9-inch baking dish.
Combine buffalo dip and chicken; divide chicken mixture evenly down center of tortillas. Roll each tortilla around filling; place seam side down in dish. Top enchiladas with remaining soup mixture; sprinkle with cheese.
Cover dish with foil; bake 25-30 minutes or until center is hot and bubbly. Serve.