Billund works for a Jutland family route with countryside accommodation. Allow time to fit child seats before leaving.
The airport provides a dedicated car-rental and delivery service listing. Confirm the company’s collection point and return access in advance; do not use the passenger drop-off area as a rental return.
A rental car helps link Jutland beaches, smaller islands reached by road or ferry, and rural accommodation. Copenhagen is easy to separate into a city stay before collection. Compare parking and the number of days you actually need the vehicle.
Compare airport collection with a later collection if you start with a city stay. Include the transport to a different rental branch and any extra parking nights when comparing the total cost.