- Hi there, Travelers flying with United Airlines can get assistance and customer care from the Manchester Office. Passengers with reservations, luggage questions, ticket changes, and other travel-related needs can get assistance from the Manchester office. It also contains details about airline routes, reward systems, and check-in procedures. By promptly attending to client needs, the United Airlines Manchester Office in England provides a flawless travel experience. Travelers can use United Airlines' website or help line, visit the office, or get in touch with customer support to get aid.