Yes, Lufthansa may charge a cancellation penalty, but this depends on the fare type purchased and when you cancel. Call at +1-888-415-1245 (US) or +44-203-869-5245 (UK) You can cancel without penalty if you do so within 24 hours of booking for a flight reserved seven or more days in advance, but otherwise, penalties apply for non-refundable fares. Call at +1-888-415-1245 (US) or +44-203-869-5245 (UK) The specific fee or refund amount depends on the fare rules, and only taxes and fees are refundable for non-refundable tickets unless there are extraordinary circumstances or specific exceptions.