Keys. Youhave to remember to deliver your keys at the office before you leave Skagaströnd.
Bus to Blönduós: When you leave Skagaströnd by bus please let the office know so a pickup can be organized. The bus driver will pick you up at the house you stay in.
Bus from Blönduós to Reykjavík: You change buses in Blönduós. If you have not already bought the return bus ticket you do it on the bus from Blönduós to Reykjavík. Remember the bus route ends at the BSÍ bus terminal in Reyjavík.
Reykjavík to Keflavík Airport: The flybus to Keflavik Airports departs from the same BSI bus terminal duration of the drive to the airport is 50 minutes. You find prices and schedule of the flybus on their website http://flybus.is.