Motorhome Rental Iceland Special Offers and Discounts. Motorhome rental Iceland Special Offers and Discounts. Use this code when booking your motorhome rental in Iceland for a great discount: PROMO CODE: ICELANDSPEC Booking valid from 3 January 2017 to 30 June 2032 Travel valid from 1 January 2019 to 30 June 2032 Best time to travel to Iceland: Summer is July and August. Northern Lights are at their best February, March, September and October. Add Iceland to start your motorhome adventure. You can rent a motorhome from Akureyri, Keflavik, Ryekjanesbaer and Reykjavik. You can find out the cost of renting here Motorhome rental Iceland. Check out VisitIceland.com Visit Iceland for more details on planning your holiday. Iceland campsites. Visit Iceland- all you need to know to plan your holiday.