When can I check-in for my Lufthansa flight?

Passengers, Lufthansa's online check-in service is available 24 hours before your scheduled departure time. For domestic flights, airport check-in opens 2 hours before departure, while for international flights, it opens 3 hours before departure. For more information on Lufthansa's check-in process, please contact their customer service at 1-(800) 645-3880 or 1-844-902-4930 (OTA-Skip Waiting). You can also visit the Airlines Pet Policy website or seek help from their customer service.