Flyers pick British Airways for a luxury air travel experience with its offering of first class seats. Moreover, the average one way cost of British Airways First Class is somewhere around $1,800 per passenger. This cost fluctuates daily based on various factors of flight booking, such as flight date, time, routes, and more. In addition, the cost must be getting higher in peak season, so that one can get the exact cost at the time of reservation. To know more about it, visit the British Airways official website or read the aforementioned FaresFirstClass blog.