The cheapest way to the airport. Nothing listed is quicker.
Bus 43 to Billund Centret
43 · SydtrafikPickup, hours & luggage
Boards at. Billund Centret, on the 43 toward Vejle
A two-zone single, DKK 26, or DKK 13 for ages up to 15; each adult takes two children under 12 free. In the Rejsekort app the ride costs DKK 23.65.
Luggage. A local bus; keep bags with you.
Hours. Every 30 minutes by day, calling at Hotel Legoland and Legoland / Lalandia. On weekdays 05:57 to 23:42; at weekends from 04:12 to 00:12, hourly early and late.