Norlandair offers scheduled flight to Grímsey from Akureyri, all year. Two times a week during summer (June through August) and three times a week during the rest of the year.
The ferry Sæfari has a schedule between Dalvík and Grímsey all year. The tour takes 3 hours each way and the capacity of the ferry is 108 passengers, in addition to cars and cargo. During wintertime the ferry has three to four departures a week but during summer it has five departures a week.
Several options are for travels between Akureyri and Reykjavík and other places within North Iceland. Flights, buses, ferries and taxis to mention the most common.