Now BA fares from London Heathrow are priced at a slight premium (see even further under) Therefore the sweet spot would need to move up slightly on the dimensions. The circumvention of an air copyright's rules, such as methods like back-to-again ticketing (scheduling two or even more tickets with overlapping https://businessflightshop.co.uk/blog/what-are-the-top-things-to-remember-when-booking-business-class-flights-to-america/