Lufthansa Airlines flies from Terminal 1 of Billund Airport (BLL) in Denmark. The departures and arrivals take place from the same Lufthansa Airlines BLL Terminal Passengers are able to check-in on Level 1, proceed through security to the Level 2 departure hall, and make use of additional facilities such as the Business Lounge and dining area on Level 3. An advance arrival for your flight is required to be at the airport sufficiently early to ensure that all the check-in procedure, dropping baggage, security screening, and other pre-boarding steps are completed at a leisurely pace. For any further information, please contact Billund Airport.