What is the cancelation policy for Lufthansa? Lufthansa Airlines has a 24-hour risk-free cancellation Policy by calling???????-????????????-????????????-????????????????? ? (OTA) or ???????-????????????-????????????-????????????????? ?! You can cancel your flight within 24 hours of booking for a full refund, as long as it was booked at least ???? days in advance. Call???????-????????????-????????????-?????????????????