Question : How many days should you spend in Dallas?
Answer : The average time spent in Dallas by travelers from Reykjavik is about one week.
Question : Are you paying the cheapest or highest price for your ticket to Dallas?
Answer : Ranging from $2,660 to $4,299, prices for KEF to DFW fluctuate a lot less than most routes from Iceland. The further out you book a route, the more likely you are to save.
Question : Which airline is offering the cheapest flight from KEF to DFW?
Answer : Icelandair is your best bet for finding that coveted low fare. They're offering fares as low as $2,660, while prices for other flights are as high as $4,299.