Cheap Flights from Madrid to Reykjavik Keflavik

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Compare Madrid to Reykjavik Keflavik flight deals

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Flight deals from Madrid to Reykjavik Keflavik

Looking for a cheap last-minute deal or the best return flight from Madrid to Reykjavik Keflavik? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Madrid to Reykjavik Keflavik

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Madrid to Reykjavik Keflavik flights are currently cheapest in May.

Direct flights from Madrid to Reykjavik Keflavik

Madrid to Reykjavik Keflavik: Alternative routes

Compare routes from Madrid to Reykjavik below. You may find an airport to fly into that's cheaper, faster, or easier than Reykjavik Keflavik.

Madrid to Reykjavik: Flight information

The things to know before you go.
Cheapest flight foundRs23,055
Cheapest month to flyMay
Average flight time4 hrs, 30 mins
Most popular airlineFly Play
Average flights per week13

Finding cheap flights from Madrid to Reykjavik Keflavik: Frequently asked questions

The best price we found for a return flight from Madrid to Reykjavik Keflavik is Rs47,333. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 30 minutes is the average flight time from Madrid to Reykjavik Keflavik.
Fly Play, LATAM Airlines and Iberia Express fly direct from Madrid to Reykjavik Keflavik.
As of May 2025, there are 13 flights per week flying from Madrid to Reykjavik Keflavik.
The cheapest month to fly from Madrid to Reykjavik Keflavik is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Madrid Airport to Reykjavik Keflavik Airport on Wednesday, 14 May 2025.
Yes – the average flight time is 4 hours and 30 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Reykjavik Keflavik but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Reykjavik is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Iberia Express offers the cheapest flight tickets to Reykjavik Keflavik.

Flying from Adolfo Suarez Madrid-Barajas Airport (MAD) to Keflavik International Airport (KEF): what you need to know

  • Jump on a direct flight from Adolfo Suarez Madrid-Barajas Airport to Keflavik International Airport and you'll be in the air for an average of 4 hours 25 minutes.

  • The timezone in Reykjavik is UTC+0, which is one hour behind Madrid.

  • Every week, there are four Adolfo Suarez Madrid-Barajas Airport to Keflavik International Airport flights. If you want to take off as early as possible, jump on the 15:50 Icelandair flight. If you're eager to make the most of your time before flying, the latest flight is at 23:35 with Icelandair.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your MAD to KEF flight.

  • You can expect bigger queues during popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a smart move.

  • A variety of airlines operate direct flights from Adolfo Suarez Madrid-Barajas Airport to Keflavik International Airport, so jetting off to Reykjavik (and then discovering more of Iceland!) is easy. The most popular carriers that fly nonstop include:

  • Icelandair is the airline most travellers choose for this route.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Adolfo Suarez Madrid-Barajas Airport to Keflavik International Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to visit your chosen city. Stopovers between MAD and KEF include:

    • Porto Airport

    • Dublin Airport

    • London Heathrow Airport

How to find the cheapest flights from Adolfo Suarez Madrid-Barajas Airport (MAD) to Keflavik International Airport (KEF)

  • Rs23,055 is currently the lowest price for a one-way Adolfo Suarez Madrid-Barajas Airport to Keflavik International Airport flight. Return flights start at Rs47,333. These prices can change based on availability and demand.

  • Book one month before travelling. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from MAD to KEF.

  • Plan your trip for December. That's the cheapest month for flights from Adolfo Suarez Madrid-Barajas Airport to Keflavik International Airport. If your travel dates are flexible, try out the 'Whole month' tool to find the lowest price across each month.

  • Spend less time searching for cheap flights from MAD to KEF by creating a Price Alert. We'll send you an email or notification on the app when a special offer becomes available.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Adolfo Suarez Madrid-Barajas Airport to Keflavik International Airport.

Handy information about Adolfo Suarez Madrid-Barajas Airport (MAD)

  • Of the departures from Adolfo Suarez Madrid-Barajas Airport, 78.23% arrive on time at their destination.

  • Adolfo Suarez Madrid-Barajas Airport is around 18 kilometres from central Madrid. If you're ride-sharing, catching a cab or driving from the centre, it'll take 25 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? You can expect a journey time of around 35 minutes.

  • Booked an early flight from Adolfo Suarez Madrid-Barajas Airport to Keflavik International Airport? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by picking one of these hotels near MAD:

Arriving at Keflavik International Airport (KEF)

Getting from Keflavik International Airport (KEF) to central Reykjavik

  • Keflavik International Airport is approximately 48 kilometres from the centre of Reykjavik. The drive time takes around 50 minutes.

  • Travelling on public transport takes around 1 hour 15 minutes.

When to fly to Keflavik International Airport (KEF)

  • July is the most popular month for flights from Adolfo Suarez Madrid-Barajas Airport to Keflavik International Airport. For smaller crowds, go to Reykjavik in January.

  • The warmest month in Reykjavik is July, with the temperature ranging between 8ºC and 15ºC. Book your flights from Adolfo Suarez Madrid-Barajas Airport to Keflavik International Airport in this month if this is the type of weather you enjoy.

  • December sees average temperatures of between -6ºC and 4ºC. Search for cheap tickets from MAD to KEF around that time if you want to travel in cooler conditions.

Explore more of Iceland

  • Reykjavik has loads to offer, but there are so many other corners of Iceland waiting to be explored. About 5 kilometres south of Reykjavik, a trip to Kópavogur will keep your itinerary busy. Check out popular attractions like Yndisgarðurinn, Fífu parkið and Elliðavatns-stífla.

  • Hafnarfjörður is another essential stop in Iceland and is around 10 kilometres south of Reykjavik. No trip is complete without dropping by Höfðaskógur forest, Dog relief area in Hafnarfjordur and Víðistaðatún.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.