Icelandair is running some great promotional sale on a flights to Colorado at the beginning of upcoming winter season 2017/2018. If you are lover of a winter sports you may visit slopes of famous Rocky Mountains. On your way you have also great opportunity to explore beautiful Iceland. The cheapest multi-city flights to Iceland & Colorado are available when departing from the UK (London, Glasgow) OR Scandinavia (Oslo, Copenhagen, Stockholm). Multi-city tickets are now starting at £308 (€345)! This is for a round trip multi-city flight including all taxes as well as checked in luggage (up to 23kgs).You can also check these classic return flights from Scandinavia to Denver (Colorado) now available from just €317..