Question : How many days should you spend in Cairns?
Answer : Over the next two months, travelers from KEF to CNS are planning on staying for nine days on average.
Question : Should you take that vacation to Cairns in the next 30 days?
Answer : Since low prices are preferred, look at Sep 20th. As of Sep 18th, it's showing the cheapest ticket sales at $4,790. That is 39% below the average price for this route, so you can spend that extra money on an adventure in Cairns.
Question : What price range should you expect when booking from Reykjavik (KEF) to Cairns (CNS)?
Answer : Prices for this trip tend to fluctuate less than other flights from Iceland. They can range from $4,790 to $13,878. However, the sooner you book, the better price you tend to get.