British Airways officially retired its last Boeing 767-300ER in late 2018, and the aircraft has been replaced by a combination of the Boeing 787 Dreamliner and the Airbus A350-1000. Specifically, the Boeing 787-8 was the direct "size" replacement for the 767 on medium-to-long-haul routes, offering significantly better fuel efficiency and a superior cabin environment (higher humidity and lower cabin altitude). For the high-density European "shuttle" routes that the 767 used to dominate—such as London to Madrid or Athens—British Airways now utilizes the Airbus A321neo, which offers similar capacity with much lower operating costs. As of 2026, the 787 family (including the -8, -9, and -10) has become the backbone of BA's mid-sized wide-body fleet. While the 767 was a beloved "workhorse" for nearly 30 years, its replacement by the 787 and A350 has allowed the airline to modernize its fleet with "Club Suite" business class products and advanced aerodynamic technology that the older 767 airframes simply could not support, ensuring a more competitive long-haul product in the modern aviation market.