How do I talk to live person at Lufthansa? If you have questions about your flight, baggage, or schedules, Lufthansa Airlines' customer service can assist you. To learn how to contact them, read our blog, "How to Reach Lufthansa Customer Service," or call Lufthansa customer service at US Number: OTA: +1-800-880-8132 or +1-800-645-3880. https://www.linkedin.com/pulse/how-do-i-contact-lufthansa-customer-service-mithlesh-kumar-pandey/