Brussels Airlines Manage Booking is a convenient online feature that allows passengers to view and control their reservations without contacting customer support, making it especially useful for travelers who need flexibility. Through the manage booking section on the official Brussels Airlines website, users can retrieve their booking using the reservation code and last name, then easily change flight dates, select or modify seats, add extra baggage, update contact details, request special services, or cancel flights depending on fare conditions. Many travelers on forums highlight that the tool works smoothly for both short-haul European routes and long-haul international flights, though some note that changes to discounted fares may incur fees or restrictions. Overall, Brussels Airlines Manage Booking is considered a reliable self-service option that saves time, provides transparency on change costs, and helps passengers stay in control of their travel plans.