Flybus Airport Transfer is the most economical way to get to Reykjavik if you don't have a rental car. Here is more information from the Flybus website:

• Flybus operates in connection with all arriving flights at Keflavik Airport with direct transportation to Reykjavik City Center (and Hotels with Flybus+).

• You can take any Flybus available at the time of your arrival. We service every arriving flight and a Bus is scheduled to depart 35 to 45 minutes after every arrival. All Flybus tickets are flexible on the date, simply depart at a time most convenient for you.

• The bus stop is located right outside the terminal area.

• Getting from Reykjavik to the airport - Flybus operates from BSI Bus Terminal in Reykjavik City Center to Keflavik Airport according to the schedule posted on the website and with Flybus+, you may schedule pick-up from your hotel.

• Pick up from your accommodation starts 30 minutes prior to your departure

• We offer special discount fares for children accompanied by adults.

• If you take the Flybus approx. 3 - 4 hours before your flight's departure time you will arrive at the airport as recommended by the airport authorities.