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Luis Munoz Marin Intl

$421+ Cheap flights from Madrid, Spain (MAD) to Luis Munoz Marin Intl (SJU)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SJU
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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1. Tell us where you want to go
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Cheapflights Tip: The best prices from Madrid Barajas to San Juan Luis Munoz Marin Intl are usually found in February or January, booked 84 days in advance, depart on a Sunday or Monday and return on a Tuesday

Cheap flight deals from Madrid to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to Luis Munoz Marin Intl (SJU). 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$567
(Finnair)

One-way from

$421
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$708

Good round-trip deal

$634 or less

Good one-way deal

$461 or less
Provider with most accurate pricing for Madrid Barajas-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for Madrid Barajas-San Juan Luis Munoz Marin Intl flights.
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From Madrid Barajas to San Juan Luis Munoz Marin Intl
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One-way flight from Madrid Barajas to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 14% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Madrid Barajas to San Juan Luis Munoz Marin Intl.
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Price to beat on a one-way flight from Madrid Barajas to San Juan Luis Munoz Marin Intl.
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Find flight deals from Madrid to Luis Munoz Marin Intl

Cheapest flights from Madrid to Luis Munoz Marin Intl
Explore the most affordable flight options available from Madrid to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Finnair deal was found by Cheapflights users on 3/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/54:00 pmMAD - SJU
1 stop19h 12mFinnair
Tue 5/138:25 pmSJU - MAD
Nonstop7h 55mFinnair
Deal found 3/25$567
This Finnair deal was found by Cheapflights users on 3/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:30 amMAD - SJU
1 stop14h 40mMultiple Airlines
Thu 9/258:20 pmSJU - MAD
Nonstop8h 00mMultiple Airlines
Deal found 3/26$574
This Iberia deal was found by Cheapflights users on 3/24. 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.
Thu 5/223:50 pmMAD - SJU
Nonstop9h 00mIberia
Tue 5/276:10 amSJU - MAD
1 stop17h 25mIberia
Deal found 3/24$579
This British Airways deal was found by Cheapflights users on 3/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1210:00 amMAD - SJU
1 stop16h 09mBritish Airways
Mon 5/266:10 amSJU - MAD
1 stop17h 25mBritish Airways
Deal found 3/26$619
This American Airlines deal was found by Cheapflights users on 3/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:45 pmMAD - SJU
1 stop14h 45mAmerican Airlines
Tue 5/135:30 pmSJU - MAD
1 stop13h 15mAmerican Airlines
Deal found 3/25$626
This JetBlue deal was found by Cheapflights users on 3/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:30 pmMAD - SJU
1 stop18h 01mJetBlue
Tue 9/1612:55 pmSJU - MAD
1 stop16h 35mJetBlue
Deal found 3/25$634
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:50 amMAD - SJU
2 stops19h 04mUnited Airlines
Tue 5/137:45 amSJU - MAD
2 stops30h 05mUnited Airlines
Deal found 3/25$732
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:05 amMAD - SJU
1 stop15h 43mDelta
Sat 5/311:12 pmSJU - MAD
1 stop12h 38mDelta
Deal found 3/26$752
This Lufthansa deal was found by Cheapflights users on 3/25. 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.
Mon 10/2010:50 amMAD - SJU
1 stop19h 07mLufthansa
Thu 11/62:10 pmSJU - MAD
1 stop14h 05mLufthansa
Deal found 3/25$758

Cheapflights Fare Finder

Customize your flight search to find flights from Madrid to Luis Munoz Marin 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 March 26, 2025.
Use the filters below to find and compare flights from Madrid to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Madrid

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Mon 5/5

4:00 pm-5:12 am

1 stop19h 12m

San Juan Luis Munoz Marin Intl

Tue 5/13

8:25 pm-10:20 am

Nonstop7h 55m

$567

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Thu 9/4

11:30 am-8:10 pm

1 stop14h 40m

San Juan Luis Munoz Marin Intl

Thu 9/25

8:20 pm-10:20 am

Nonstop8h 00m

$574

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Thu 5/22

3:50 pm-6:50 pm

Nonstop9h 00m

San Juan Luis Munoz Marin Intl

Tue 5/27

6:10 am-5:35 am

1 stop17h 25m

$579

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Mon 5/12

10:00 am-8:09 pm

1 stop16h 09m

San Juan Luis Munoz Marin Intl

Mon 5/26

6:10 am-5:35 am

1 stop17h 25m

$619

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Mon 5/5

1:45 pm-10:30 pm

1 stop14h 45m

San Juan Luis Munoz Marin Intl

Tue 5/13

5:30 pm-12:45 pm

1 stop13h 15m

$626

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Tue 9/2

1:30 pm-1:31 am

1 stop18h 01m

San Juan Luis Munoz Marin Intl

Tue 9/16

12:55 pm-11:30 am

1 stop16h 35m

$634

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Mon 5/5

10:50 am-11:54 pm

2 stops19h 04m

San Juan Luis Munoz Marin Intl

Tue 5/13

7:45 am-7:50 pm

2 stops30h 05m

$732

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Wed 5/7

10:05 am-7:48 pm

1 stop15h 43m

San Juan Luis Munoz Marin Intl

Sat 5/31

1:12 pm-7:50 am

1 stop12h 38m

$752

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Mon 9/8

10:50 am-11:57 pm

1 stop19h 07m

San Juan Luis Munoz Marin Intl

Sun 9/21

1:25 pm-7:50 pm

2 stops24h 25m

$765

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Wed 5/7

10:05 am-10:47 pm

2 stops18h 42m

San Juan Luis Munoz Marin Intl

Sat 5/31

6:11 pm-7:50 am

1 stop31h 39m

$844

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 24 results
1
2
3

Compare providers for flights from Madrid to Luis Munoz Marin 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 Luis Munoz Marin Intl in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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-San Juan Luis Munoz Marin 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-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madrid-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madrid-San Juan Luis Munoz Marin 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-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Madrid to San Juan Luis Munoz Marin Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Madrid to San Juan Luis Munoz Marin Intl Airport trip
Airports
MAD

Use automated kiosks at MAD for a faster check-in process, especially during peak travel times when security lines can be crowded but move quickly.

Read more about MADby Lori Zaino
SJU

For a quick city transfer, use rideshare services like Uber from SJU, as taxis often claim to accept cards but may not.

Read more about SJUby Brandon Schultz
Our travel experts
Lori Zaino

Lori Zaino

Expert on MAD

Lori Zaino

Lori Zaino

US-born but now based in Spain, Lori's visited 60 countries---and written about them for publications like CNN, Forbes, The Points Guy, NBC, and TripAdvisor. She loves combining affordable adventures with luxury travel experiences and feels equally at home salsa dancing in Colombia, sipping wine in a French castle, or backpacking through Malaysia.

Read more
Brandon Schultz

Brandon Schultz

Expert on SJU

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Best time to book a flight from Madrid to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin 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.

Cheapflights Insights

Everything you need to know about your flight from Madrid to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Madrid to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Madrid to Luis Munoz Marin Intl. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Madrid to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Madrid to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Madrid to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Madrid to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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 SJU?

Find hourly flight availability from Madrid to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

One of the essential ways to save on airfare from Madrid to San Juan Luis Munoz Marin Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 1% on airfare.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin 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 Luis Munoz Marin Intl. Reviews last updated March 26, 2025.
See what other customers who have flown with Delta, Finnair and Air France from Madrid to San Juan have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
United Airlines
7.4
Good
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
JetBlue
7.3
Good
2,923 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from Madrid to Luis Munoz Marin 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 San Juan Luis Munoz Marin Intl?

    For a flight from Madrid to San Juan Luis Munoz Marin Intl, you will be flying from Barajas. Madrid Barajas (MAD) is just 8.5 mi from the center of the city. Barajas is the only Madrid airport and it handles 3 outbound flights to San Juan Luis Munoz Marin Intl per day. 4 airlines have flights to San Juan Luis Munoz Marin Intl from Madrid Barajas on a regular basis.

  • What are the cheapest airlines flying from Madrid to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on Finnair is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $567. Additional round-trip tickets that might be worth considering are offered by Iberia and British Airways, with the lowest prices starting at $579 and $619, respectively. Users have found that Finnair is 29% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Madrid to San Juan Luis Munoz Marin Intl Airport one-way?

    One-way options have recently been found by users for as low as $465 on Avianca. Other airlines that offer cheap prices include Iberia from $477 and JetBlue from $567 one-way.

  • What are the most reliable airlines from Madrid to San Juan Luis Munoz Marin Intl Airport?

    Consider American Airlines (65%), Qatar Airways (65%) or Finnair (65%) when booking your flight. These represent the most reliable airlines when flying from Madrid to San Juan Luis Munoz Marin Intl Airport.

  • What are the cheapest flights from Madrid to San Juan Luis Munoz Marin Intl Airport?

    Looking at all options, your cheapest flight can be booked for $449. While the most popular route (Madrid Barajas - San Juan Luis Munoz Marin Intl) can be booked for $543 on average our data indicates $676 when flying from Madrid to San Juan Luis Munoz Marin Intl Airport.

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

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

  • How can I find direct flights from Madrid to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Madrid to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Madrid to Luis Munoz Marin 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 San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Madrid to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Madrid to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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.

See more FAQs

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Top 4 airlines flying from Madrid to Luis Munoz Marin Intl

Discover the top 4 airlines that operate flights from Madrid to Luis Munoz Marin 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$534Average$762FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$538Average$827FlexibilityNo cancel feeOn-time71%
IberiaCheapest$538Average$831FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$739Average$1,036FlexibilityNo cancel feeOn-time70%
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