Car-Rent.com compares the prices of well-known car rental companies in Iceland, including the following location: Keflavik International Airport
Reykjavík-Keflavík Airport is the international airport of Iceland (also known as Reykjavik Airport). The capital city Reykjavik has a second airport - in the city itself - used for domestic flights. In Icelandic the airport is known as, Keflavíkurflugvöllur or also referred to as, Flugstöð Leifs Eiríkssonar, after Leif Eriksson the seafaring explorer, who in the year 1000 salied to North America.
Reykjavik Airport is designated by the aviation industry with the IATA code KEF and the ICAO code is BIKF. With regards to the Wikipedia article over Reykjavík-Keflavík Airport, the airport has two take-off and landing runways.
At the time of writing this, there are five car rental companies who have offices situated at Reykjavik Airport: ALP Car Rental, Avis, Budget, Hertz and National.
The airport's official website can be found via the following address link: Reykjavík-Keflavík Airport