The purpose of study 1). To determine whether there is the influence of the use of reflective learning approach learning on learning outcomes of Islamic Education in SMA Plus Negeri 17 Palembang, 2). To determine whether there is the influence of the use of a reflective learning approach to learning efficiency of Islamic Education in SMA Plus Negeri 17 Palembang, and 3). To determine whether there is the influence of the use of a reflective learning approach to the attractiveness of teaching Islamic Education in SMA Plus Negeri 17 Palembang. This type of research is mixed-method research with experimental approaches. The research sample using random sampling techniques, the sample is the class XA numbered 25 people and XD grade students who numbered 25 people. This research is experimental, then the class XA and XD divided into 2 groups: group A and group B. Group A was used as the experimental group. Data collection techniques that test, interview, observation, and documentation. The data analysis techniques using testing via a t-test and three grooves through data reduction. Based on the results of research and discussion, first, the use of the reflective learning approach affects the learning outcomes of Islamic Education in SMA Plus Negeri 17 Palembang. It is seen from the results of hypothesis testing "t" obtained in the calculation (ie the = 2.212) is greater than tt (both at the 5% significance level is 0, and the 1% significance level). Second, the use of reflective learning affects the efficiency of the learning of Islamic Education in SMA Plus Negeri 17 Palembang. This is consistent with the learning efficiency indicators are usually measured effectiveness versus time used by students or teaching costs (time spent on teachers, costs incurred to design and develop learning. Third, the use of a reflective learning approach effect the attractiveness of teaching Islamic Education in SMA Plus Negeri 17 Palembang. It can be seen from the results of interviews and in accordance with the indicator measured the attractiveness of the tendency of students to continue learning.