With its cutting-edge layout and effective amenities British Airways OSL Terminal provides a comfortable traveler experience. Wait times are decreased by streamlining the security and check-in procedures. The lounge, which offers a cozy area to unwind with free refreshments and beverages, is the centerpiece. The experience is improved overall by the attentive and kind staff. The shops provide an excellent assortment of duty-free merchandise, however there aren’t many dining options. It is a good terminal overall, reflecting British Airways’ dedication to providing high-quality service.