Once through security, British Airways customers enter the airside departure area, where a wide variety of passenger services and retail opportunities are available. The terminal boasts a curated selection of shops that range from well-known international brands to local Florida-based boutiques. Whether passengers are interested in fashion, electronics, travel essentials, or souvenirs, Terminal C provides a convenient and high-quality shopping experience. Duty-free shops are also available, offering tax-free purchases on alcohol, fragrances, cosmetics, and luxury items for eligible international travelers.

Dining options in Terminal C reflect a diverse culinary landscape. British Airways passengers can choose from quick-service counters, sit-down restaurants, and specialty cafés. From fresh salads and gourmet sandwiches to full-course meals and artisanal coffee, the food and beverage options cater to a wide array of preferences and dietary needs. Local favorites offer a taste of Florida cuisine, while national and international chains provide familiar choices. The terminal's food court and individual dining spots are designed with modern décor, providing comfortable seating and digital ordering systems to enhance convenience.

A significant highlight for British Airways premium cabin passengers and Executive Club members is access to lounges. Although British Airways does not currently operate its own branded lounge at Terminal C, eligible travelers are provided access to partner lounges or other premium waiting areas through alliances. These lounges offer a tranquil environment complete with comfortable seating, complimentary food and beverages, workstations with high-speed Wi-Fi, and shower facilities. Such amenities are especially valuable for those on long-haul flights or needing to freshen up between connections.

British Airways Orlando Terminal also offers a comprehensive baggage handling service from Terminal C. Passengers can check in both standard and oversized luggage with confidence that their bags will be securely processed and loaded. The baggage claim area for arriving British Airways flights is modern and efficient, designed with spacious carousels and digital display screens for flight and carousel information. For passengers needing assistance with lost or delayed luggage, British Airways maintains a baggage services desk staffed by trained personnel who are equipped to track, report, and resolve any issues promptly.