This study investigated the effect of a blended learning approach (BLA) on the main English language skills (listening, speaking, reading, writing) when learning English as a foreign language (EFL) in Iraq. In order to reveal the effectiveness of the approach, an experiment was carried out involving 40 participants who were divided into two groups: experimental and control. The experimental group was taught using a BLA whereas the control group was instructed with a traditional approach to teach English. The experiment was conducted during a semester (three months) in which two classes of English were taught every week. According to the results of the study, the BLA had a dramatic effect on improving the main skills of the EFL participants.