Copenhagen Airport is Denmark’s largest gateway and also serves Malmö and southern Sweden across the Øresund link. Billund is central to Jutland and Legoland travel, while Aalborg, Aarhus, Sønderborg and Bornholm airports shorten regional journeys where flight schedules permit.
Use CPH for Copenhagen, Zealand and many Sweden transfers; BLL for central and southern Jutland; AAL for North Jutland; and AAR for the Aarhus area. Island journeys may require a ferry connection or a separate domestic flight segment.