Keflavik Intl

$51+ Cheap flights from Madrid, Spain (MAD) to Keflavik Intl (KEF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — KEF
Jan 26 — Feb 21
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The best prices from Madrid Barajas to Reykjavik Keflavik Intl are usually found in January or February, booked 10 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Madrid to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(easyJet worldwide)

One-way from

$51
(easyJet worldwide)

Popular in

August

Cheapest in

January

Average price

$159
Provider with most accurate pricing for Madrid Barajas-Reykjavik Keflavik Intl flight deals.
Provider most trusted by Cheapflights users for Madrid Barajas-Reykjavik Keflavik Intl flights.
From Madrid Barajas to Reykjavik Keflavik Intl
One-way flight from Madrid Barajas to Reykjavik Keflavik Intl
High demand for flights, 22% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Madrid to Keflavik Intl

Cheapest flights from Madrid to Keflavik Intl
Explore the most affordable flight options available from Madrid to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This easyJet worldwide deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/78:45 pmMAD - KEF
1 stop13h 50measyJet
Tue 3/116:35 pmKEF - MAD
1 stop14h 20measyJet
Deal found 1/20$177
This PLAY deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1010:15 pmMAD - KEF
Nonstop4h 35mPLAY
Mon 2/173:50 pmKEF - MAD
Nonstop4h 25mPLAY
Deal found 1/21$178
This Iberia Express deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia Express is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/810:20 pmMAD - KEF
Nonstop4h 25mIberia Express
Tue 7/151:30 amKEF - MAD
Nonstop4h 25mIberia Express
Deal found 1/21$186
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/117:05 amMAD - KEF
2 stops11h 40mMultiple Airlines
Wed 3/1911:40 amKEF - MAD
1 stop7h 35mMultiple Airlines
Deal found 1/20$201
This SWISS deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/210:05 amMAD - KEF
1 stop28h 15mSWISS
Sat 11/82:20 pmKEF - MAD
1 stop17h 55mSWISS
Deal found 1/20$237
This Iberia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:20 pmMAD - KEF
Nonstop4h 25mIberia
Wed 10/81:30 amKEF - MAD
Nonstop4h 25mIberia
Deal found 1/21$260
This Lufthansa deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:05 amMAD - KEF
2 stops27h 15mLufthansa
Sat 5/101:15 amKEF - MAD
1 stop14h 20mLufthansa
Deal found 1/20$286
This KLM deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/116:00 amMAD - KEF
1 stop13h 15mKLM
Tue 3/257:15 pmKEF - MAD
1 stop14h 00mKLM
Deal found 1/20$376

Find flights from Madrid to Keflavik Intl within your budget

Customize your flight search to find flights from Madrid to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MadridReykjavik

MAD - KEF

MADKEF

Madrid Barajas

Fri 3/7

8:45 pm-9:35 am

1 stop13h 50m

Reykjavik Keflavik Intl

Tue 3/11

6:35 pm-9:55 am

1 stop14h 20m

$177

MadridReykjavik

MAD - KEF

MADKEF

Madrid Barajas

Mon 2/10

10:15 pm-1:50 am

Nonstop4h 35m

Reykjavik Keflavik Intl

Mon 2/17

3:50 pm-9:15 pm

Nonstop4h 25m

$178

MadridReykjavik

MAD - KEF

MADKEF

Madrid Barajas

Tue 7/8

10:20 pm-12:45 am

Nonstop4h 25m

Reykjavik Keflavik Intl

Tue 7/15

1:30 am-7:55 am

Nonstop4h 25m

$186

MadridReykjavik

MAD - KEF

MADKEF

Madrid Barajas

Tue 3/11

7:05 am-5:45 pm

2 stops11h 40m

Reykjavik Keflavik Intl

Wed 3/19

11:40 am-8:15 pm

1 stop7h 35m

$201

MadridReykjavik

MAD - KEF

MADKEF

Madrid Barajas

Wed 4/30

7:35 pm-8:20 am

1 stop14h 45m

Reykjavik Keflavik Intl

Sat 5/10

2:50 pm-6:50 pm

1 stop26h 00m

$277

MadridReykjavik

MAD - KEF

MADKEF

Madrid Barajas

Wed 4/30

7:05 am-8:20 am

2 stops27h 15m

Reykjavik Keflavik Intl

Sat 5/10

1:15 am-5:35 pm

1 stop14h 20m

$286

MadridReykjavik

MAD - KEF

MADKEF

Madrid Barajas

Tue 3/11

6:00 am-6:15 pm

1 stop13h 15m

Reykjavik Keflavik Intl

Tue 3/25

7:15 pm-10:15 am

1 stop14h 00m

$376

MadridReykjavik

MAD - KEF

MADKEF

Madrid Barajas

Fri 1/31

10:20 am-8:05 am

1 stop22h 45m

Reykjavik Keflavik Intl

Wed 2/5

10:00 am-8:15 pm

1 stop9h 15m

$405

MadridReykjavik

MAD - KEF

MADKEF

Madrid Barajas

Sun 4/13

6:35 pm-11:50 pm

1 stop7h 15m

Reykjavik Keflavik Intl

Mon 4/21

7:40 am-12:10 pm

1 stop26h 30m

$419

MadridReykjavik

MAD - KEF

MADKEF

Madrid Barajas

Wed 3/26

11:15 am-5:40 pm

1 stop7h 25m

$51

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 18 results
1
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Compare providers for flights from Madrid to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madrid to Keflavik Intl in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Madrid-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madrid-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madrid-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madrid-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madrid-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Madrid to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Madrid with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Madrid to Keflavik Intl

Get recent, data-driven insights about flights from Madrid to Keflavik Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Madrid to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Madrid to Keflavik Intl. Price data was last updated on January 17, 2025.

Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Madrid to Reykjavik Keflavik Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Madrid to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Madrid to Reykjavik Keflavik Intl Airport (average of $328). Flying from Madrid to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $662). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MAD to KEF?

Find hourly flight availability from Madrid to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

It’s optimal to fly from Madrid to Reykjavik Keflavik Intl Airport at noon. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the morning.

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Lufthansa, KLM and PLAY from Madrid to Reykjavik to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,341 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

7.8
Good
1,341 reviews
7.8
Good
1,341 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

7.6
Good
1,285 reviews
7.8
Good
1,341 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

7.5
Good
1,600 reviews
7.8
Good
1,341 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

7.3
Good
1,320 reviews
7.8
Good
1,341 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

7.1
Good
92 reviews
7.8
Good
1,341 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Madrid to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Madrid to Reykjavik Keflavik Intl?

    Madrid Barajas (MAD) is the airport you will fly out of if you book a flight from Madrid to Reykjavik Keflavik Intl. You should not have trouble finding flights to Reykjavik Keflavik Intl from Barajas; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Madrid airport to Reykjavik Keflavik Intl. It is only a 8.5 mi journey to Barajas (MAD) from Madrid’s city center.

  • What are the cheapest airlines flying from Madrid to Reykjavik Keflavik Intl Airport round-trip?

    Currently priced at $177, easyJet will fly you from Madrid to Reykjavik Keflavik Intl Airport and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from PLAY and Iberia Express - these airlines can fly you to your destination from $178 and $186, respectively. easyJet is currently priced 27% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Madrid to Reykjavik Keflavik Intl Airport one-way?

    To fly one-way, consider booking your trip with easyJet, which is currently one of the cheapest options available, starting at $51. Iberia Express flights start at $90 while deals on PLAY start at $138 one-way.

  • What are the cheapest flights from Madrid to Reykjavik Keflavik Intl Airport?

    Looking for the cheapest flight from Madrid to Reykjavik Keflavik Intl Airport? While on average our users pay $474, our data indicates the cheapest price to be $102. The most popular route (Madrid Barajas - Reykjavik Keflavik Intl), is priced around $249.

  • Can I find deals for flights from Madrid to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Madrid to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Madrid to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madrid to Keflavik Intl.

  • Can I find deals for business class flights from Madrid to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Madrid to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Madrid to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Madrid to Reykjavik Keflavik Intl Airport (average of $328). Flying from Madrid to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $662). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Madrid to Keflavik Intl

Discover the top airline that operate flights from Madrid to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$152Average$240FlexibilityNo cancel feeOn-timeN/A
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