Copenhagen International Airport (CPH)

Location: Copenhagen Airport is situated five miles (8km) southeast of Copenhagen city centre.
Time: GMT +1 (GMT +2 from last Sunday in March to the last Sunday in October).
Contacts: Tel: +45 3231 3231
Transfer between terminals: The terminal bus runs from P1 to Terminals 2 and 3 and on to the train station in Terminal 3 and to the car parks P15 and P17.
Getting to the city: Buses, trains, and taxis provide transport from the airport to Copenhagen city centre and vice versa. Train and metro tickets are available from the ticket office above the railway station in Terminal 3. The metro is serviced at four to six second intervals during the day and every 15 to 20 minutes at night. Taxis can be hired from outside the arrival areas. Fares can be paid by credit card.
Car rental: Europcar, Hertz, Budget, Sixt, Enterprise, and Avis are among the companies represented at the airport.
Airport Taxis: Taxis pick up passengers outside of Terminal 3. Drop-off points are found outside Terminals 2 and 3. Fares can be paid for with cash or credit card, and drivers expect a tip. There are Danish taxis specially reserved for travel to Sweden.
Facilities: All terminals have banks, bars, restaurants, and meeting rooms. There is also a wide variety of shops, ranging from boutique fashion brands to Lego retailers.
Parking: There are multiple parking areas at Copenhagen International Airport, which charge higher fees the closer to the terminal they are located.
See full guide to Copenhagen Airport

Billund Airport (BLL)

Location: The airport is located just over one mile (2km) northeast of Billund, Denmark.
Time: GMT +1 (GMT +2 from last Sunday in March to last Sunday in October).
Transfer between terminals: There is a free shuttle from the terminal to the parking area.
Getting to the city: There are public buses from Billund to Vejle, Give, Esbjerg, Skanderborg, and Aarhus.
Car rental: There are several car hire companies operating from Billund Airport, including Avis, Budget, Hertz, Europcar, Enterprise, and Sixt.
Airport Taxis: There are many taxi services available from the airport, including Billund Taxa, Give Taxi, Herning Taxa, Himmerlands Taxi, and Ikast Taxa.
Facilities: Facilities at the airport include duty-free shopping, restaurants, luggage storage, currency exchange, meeting facilities, smoking areas, and an executive lounge.
Parking: Short-term parking is in lot P3, located right next to the terminal; the first hour is free and each subsequent hour is DKK 30. P1 is the closest long-term parking to the terminal, and charges DKK 95 per day, or DKK 405 per eight days. Lots P5 and P6 are a little further away and charge DKK 85 per day or DKK 375 per eight days. Lots P7, P8, and P9 are farthest from the terminal and charge DKK 80 per day or DKK 335 for eight days. There are free shuttles to and from the terminal. Payment machines are located in the arrivals hall, in the terminal building, and in the areas leading out to the car parks.
See full guide to Billund Airport

Aalborg Airport (AAL)

Location: Aalborg Airport is located in Nørresundby, approximately four miles (6km) northwest of Aalborg.
Time: GMT +1 (GMT +2 between the last Sunday in March and the last Sunday in October)
Contacts: Tel: + 45 98 17 11 44

Getting to the city: Taxis to Aalborg and Nørresundby are available outside the terminal building, while buses also connect Aalborg, Aabybro, Hjørring, Thisted, Blokhus, and the airport with regular departures. The train stations of Lindholm and Aalborg are located 1.8 miles (3km) and 3 miles (5km) respectively from the airport. Limo services are also available.
Car rental: Car rental companies located in the terminal building include Avis, Hertz, Sixt, Europcar, Alamo, National, and Budget.
Airport Taxis: Taxis are available outside the terminal. If none are present, airport staff are available to call for one. The trip to downtown Aalborg takes about 15 minutes.
Facilities: There are banks, bureaux de change, shops, restaurants, a lounge, and disabled facilities available. Those with special needs should contact their airline in advance.
Parking: There is short and long-term parking available.
See full guide to Aalborg Airport