How to Use British Airways Manage My Booking If you need to make changes to your flight booking, then the best way is to go through British airways's Manage my Booking system. Simply log into your account using your official email address and phone number and then select the option to manage your booking. You can then make any other changes to your flight, including adding or removing seats. In addition, you can view your itinerary and receive travel advisories. This feature is useful when you need to change a specific part of your itinerary. There are a few advantages of using British Airways Manage Booking. Firstly, you can manage your booking from anywhere in the world, and you can save your favorite flights to your account. Secondly, you can easily edit your booking, as you can do it online. Another great feature of this service is the flexibility it gives you in terms of customization. You can make changes to your flights in any way you like and there's no need to contact customer service if you change your mind.