$112 Cheap Flights from Reykjavik (KEF) to Madrid (MAD)

View $112 flight on Thu, May 1, 2025Opens in a new window

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD)

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Find available prices by choosing your travel dates.

Cheap Flights from Reykjavik to Madrid (KEF-MAD)

Prices were available within the past 7 days and start at $112 for one-way flights and $194 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Thu, May 8 - Wed, May 14
KEF
Reykjavik
MAD
Madrid
$194 Roundtrip, found 7 hours ago
$194
Roundtrip
found 7 hours ago
Select Iberia flight, departing Thu, May 8 from Reykjavik to Madrid, returning Wed, May 14, priced at $194 found 7 hours ago
Fly Play
Wed, May 21 - Fri, May 23
KEF
Reykjavik
MAD
Madrid
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select Fly Play flight, departing Wed, May 21 from Reykjavik to Madrid, returning Fri, May 23, priced at $208 found 3 days ago
Iberia
Thu, May 15 - Wed, May 21
KEF
Reykjavik
MAD
Madrid
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select Iberia flight, departing Thu, May 15 from Reykjavik to Madrid, returning Wed, May 21, priced at $209 found 2 days ago
Fly Play
Fri, May 16 - Wed, May 21
KEF
Reykjavik
MAD
Madrid
$221 Roundtrip, found 3 days ago
$221
Roundtrip
found 3 days ago
Select Fly Play flight, departing Fri, May 16 from Reykjavik to Madrid, returning Wed, May 21, priced at $221 found 3 days ago
Iberia
Thu, May 22 - Sat, May 24
KEF
Reykjavik
MAD
Madrid
$226 Roundtrip, found 3 days ago
$226
Roundtrip
found 3 days ago
Select Iberia flight, departing Thu, May 22 from Reykjavik to Madrid, returning Sat, May 24, priced at $226 found 3 days ago
Fly Play
Fri, May 23 - Fri, May 30
KEF
Reykjavik
MAD
Madrid
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select Fly Play flight, departing Fri, May 23 from Reykjavik to Madrid, returning Fri, May 30, priced at $232 found 1 day ago
Scandinavian Airlines
Wed, Aug 13 - Thu, Aug 28
KEF
Reykjavik
MAD
Madrid
$241 Roundtrip, found 9 hours ago
$241
Roundtrip
found 9 hours ago
Select Scandinavian Airlines flight, departing Wed, Aug 13 from Reykjavik to Madrid, returning Thu, Aug 28, priced at $241 found 9 hours ago
Fly Play
Fri, May 16 - Fri, May 23
KEF
Reykjavik
MAD
Madrid
$242 Roundtrip, found 2 days ago
$242
Roundtrip
found 2 days ago
Select Fly Play flight, departing Fri, May 16 from Reykjavik to Madrid, returning Fri, May 23, priced at $242 found 2 days ago
Swiss International Air Lines
Thu, May 15 - Thu, Jun 5
KEF
Reykjavik
MAD
Madrid
$272 Roundtrip, found 3 days ago
$272
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, May 15 from Reykjavik to Madrid, returning Thu, Jun 5, priced at $272 found 3 days ago
British Airways
Sat, Dec 6 - Thu, Dec 18
KEF
Reykjavik
MAD
Madrid
$342 Roundtrip, found 4 days ago
$342
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Dec 6 from Reykjavik to Madrid, returning Thu, Dec 18, priced at $342 found 4 days ago

Frequently asked questions

How much does a flight from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD) cost?
Find cheap return fares from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD) starting from $226. Grab a seat and get ready to go. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Iberia flight leaving KEF on May 15 2025 and touching down at MAD. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from KEF to MAD?
The cheapest flights from KEF to MAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD)?
You can fly straight from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD) on a Fly Play flight.
What is the cheapest airline that flies from KEF to MAD?
Fly from KEF to MAD with Iberia. This airline currently offers the cheapest one-way ticket on this route, starting from $110. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from KEF on May 22 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD)?
On average, you can pick from 2 direct flights each week from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD). For more flexibility, consider taking a flight with a layover. Simply enter your details on Expedia and then filter your search to show one or two stops.
What are the most popular departure times for flights from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD)?
More people fly between KEF and MAD at 3 PM than at any other time of day. Rather skip the crowds? Consider flying outside peak hours and you could save on your fare as well.
What day of the week has the most flights from KEF to MAD?
Friday offers the most flights from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD). Consider jetting off on this day and you’ll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD)?
Keflavik Intl. Airport (KEF)’s first flight to Adolfo Suarez Madrid-Barajas Airport (MAD) departs at approximately 3:50PM UTC+0. With a total journey time of 4h 25m, you’ll arrive at around 9:15PM UTC+1.
How long does it take to fly from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD)?
It takes around 4 hours and 25 minutes to cover the 1,800 mi from KEF to MAD.
What airline has the least delays from KEF to MAD?
Consider booking with Icelandair if you’d like to fly straight from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD) without any interruptions. This airline has the strongest track record for punctuality, with an on-time performance of 90%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD)?
To touch down at Adolfo Suarez Madrid-Barajas Airport (MAD) without delays, choose a flight that leaves Keflavik Intl. Airport (KEF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Madrid from Keflavik Intl. Airport (KEF)?
Compare your flight options from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD). This is the only Madrid airport you can land at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD) last-minute?
Booking your plane ticket from KEF to MAD right before your journey is typically more expensive. However, if you’re flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a KEF to MAD flight and hotel package?
You’ll typically save money by securing a KEF to MAD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. After selecting your ideal flights and accommodations, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Keflavik Intl. Airport (KEF) to Adolfo Suarez Madrid-Barajas Airport (MAD)?
It’s usually possible to reschedule or cancel your KEF to MAD flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find further details on our Customer Service portal.
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