Rohit Sharma 11 Ways to Call to an Lufthansa Customer Helpdesk: Call, Chat & Email Support Explained To reach a live person at Lufthansa Airlines customer service (1 866→418→2099)for support, you can call their 24/7 Lufthansa Airlines Phone number hotline at 1 866→418→2099. OTA (Live Person) or 1-800... 17-Apr-2025