Question : Are prices changing frequently for this route?
Answer : Prices for MAD to KEF do fluctuate a lot more than the majority of routes. Remember, you can save by booking further in advance.
Question : From Madrid to Reykjavik, which day is going to have the most flight times?
Answer : With four total flight time options, Tuesday and Saturday provide the most flexibility from MAD to KEF. Globally however, Wednesday have the most flight options with 53.
Question : Which airline can you expect delays with on this route?
Answer : Icelandair is delayed on 80% of flights from Adolfo Suarez Madrid-Barajas Airport (MAD) to Keflavik International Airport (KEF). If you're on Icelandair, be sure to sign up for the delay notifications to stay up to date with your flight's status.
Question : If punctuality is required for you to book a flight, which airline is your best bet?
Answer : Iberia Express holds the best record for flights from MAD to KEF with a 92% on-time rate. If they are late for some reason though, the average delay time is 10-20 minutes.
Question : What is the cheapest day to fly in the next four weeks?
Answer : February 4th offers bookings (as of January 16th) that are 51% below the average price for this route. Saving on booking fees means you'll have more money in your pocket for the trip.