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$257+ Cheap flights from Luis Munoz Marin Intl (SJU) to Madrid, Spain (MAD)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MAD
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Madrid Barajas are usually found in February or January, booked 62 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Luis Munoz Marin Intl to Madrid

Cheapest flights from Luis Munoz Marin Intl to Madrid
Explore the most affordable flight options available from Luis Munoz Marin Intl to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This CheapOair deal was found by Cheapflights users on 1/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/244:40 pm
SJU
-
MAD
2 stops24h 30m
British Airways
Tue 3/1011:30 am
MAD
-
SJU
1 stop14h 20m
British Airways
Deal found 1/23$421
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:10 pm
SJU
-
MAD
Nonstop8h 00m
Iberia
Wed 3/1112:35 pm
MAD
-
SJU
Nonstop9h 00m
Iberia
Deal found 1/24$452
This British Airways deal was found by Cheapflights users on 1/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:10 pm
SJU
-
MAD
Nonstop8h 00m
British Airways
Tue 2/243:50 pm
MAD
-
SJU
Nonstop9h 05m
British Airways
Deal found 1/24$455
This British Airways deal was found by Cheapflights users on 1/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:00 am
SJU
-
MAD
1 stop16h 50m
British Airways
Wed 3/412:35 pm
MAD
-
SJU
Nonstop9h 00m
British Airways
Deal found 1/25$459
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:00 am
SJU
-
MAD
2 stops25h 05m
United Airlines
Wed 4/2910:50 am
MAD
-
SJU
2 stops16h 34m
United Airlines
Deal found 1/26$460
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/178:30 am
SJU
-
MAD
2 stops19h 45m
United Airlines
Tue 3/36:00 am
MAD
-
SJU
2 stops21h 22m
United Airlines
Deal found 1/26$461
This KLM deal was found by Cheapflights users on 1/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
SJU
-
MAD
2 stops17h 20m
KLM
Tue 10/610:25 am
MAD
-
SJU
2 stops19h 31m
KLM
Deal found 1/26$462
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/84:52 pm
SJU
-
MAD
2 stops35h 23m
United Airlines
Tue 2/176:00 am
MAD
-
SJU
2 stops23h 36m
United Airlines
Deal found 1/24$463
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:30 am
SJU
-
MAD
2 stops18h 30m
United Airlines
Wed 3/115:55 am
MAD
-
SJU
2 stops20h 27m
United Airlines
Deal found 1/26$464
This British Airways deal was found by Cheapflights users on 1/26. 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.
Wed 2/119:25 pm
SJU
-
MAD
Nonstop8h 15m
British Airways
Fri 2/2711:30 am
MAD
-
SJU
1 stop17h 04m
British Airways
Deal found 1/26$465
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 2/118:35 am
SJU
-
MAD
2 stops19h 40m
United Airlines
Tue 3/36:00 am
MAD
-
SJU
2 stops23h 36m
United Airlines
Deal found 1/25$466

Find flight deals from Luis Munoz Marin Intl to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Madrid (MAD). 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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$421
(CheapOair)

One-way from

$257
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$536

Good round-trip deal

$522 or less

Good one-way deal

$396 or less
Provider with most accurate pricing for San Juan Luis Munoz Marin Intl-Madrid Barajas flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Juan Luis Munoz Marin Intl-Madrid Barajas flights.
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From San Juan Luis Munoz Marin Intl to Madrid Barajas
Search Deals
One-way flight from San Juan Luis Munoz Marin Intl to Madrid Barajas
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($298 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from San Juan Luis Munoz Marin Intl to Madrid Barajas.
Search Deals
Price to beat on a one-way flight from San Juan Luis Munoz Marin Intl to Madrid Barajas.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl to Madrid 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 26, 2026.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Madrid that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Madrid

Route

Depart

Return

Price

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 4/15

1:25 pm-9:00 am

1 stop13h 35m

Madrid Barajas

Tue 4/21

11:15 am-9:24 pm

1 stop16h 09m

$469

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 4/14

7:20 am-8:05 am

1 stop18h 45m

Madrid Barajas

Thu 4/23

11:15 am-9:24 pm

1 stop16h 09m

$469

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 3/3

2:10 pm-9:15 am

1 stop14h 05m

Madrid Barajas

Tue 3/31

5:55 am-8:34 pm

2 stops20h 39m

$470

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 2/18

2:10 pm-9:15 am

1 stop14h 05m

Madrid Barajas

Wed 3/4

5:55 am-10:22 pm

2 stops21h 27m

$470

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 3/3

2:10 pm-9:15 am

1 stop14h 05m

Madrid Barajas

Tue 3/10

9:05 am-11:36 pm

2 stops19h 31m

$470

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 4/21

1:25 pm-9:00 am

1 stop13h 35m

Madrid Barajas

Tue 4/28

5:55 am-8:38 pm

2 stops20h 43m

$470

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 3/4

8:30 am-8:00 am

2 stops18h 30m

Madrid Barajas

Wed 3/11

5:55 am-12:17 pm

2 stops35h 22m

$473

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 2/17

8:30 am-9:15 am

2 stops19h 45m

Madrid Barajas

Tue 2/24

6:00 am-10:22 pm

2 stops21h 22m

$474

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 4/21

7:00 am-9:00 am

2 stops20h 00m

Madrid Barajas

Thu 4/30

6:05 am-9:24 pm

2 stops21h 19m

$474

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Mon 3/2

2:24 pm-1:40 pm

2 stops18h 16m

Madrid Barajas

Thu 3/12

7:05 am-11:15 pm

2 stops21h 10m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 17 results
1
2

Compare providers for flights from Luis Munoz Marin Intl to Madrid

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 Luis Munoz Marin Intl to Madrid in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice 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 San Juan Luis Munoz Marin Intl Airport-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Madrid flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Madrid 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 San Juan Luis Munoz Marin Intl Airport-Madrid 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 Luis Munoz Marin Intl to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to Madrid

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

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Madrid. Price data was last updated on January 23, 2026.

The price you pay for your flight from San Juan Luis Munoz Marin Intl Airport to Madrid may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Madrid (average of $369). Flying from San Juan Luis Munoz Marin Intl Airport to Madrid in June is currently the most expensive (average of $669). 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 SJU to MAD?

Find hourly flight availability from Luis Munoz Marin Intl to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 26, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Juan Luis Munoz Marin Intl Airport to Madrid as you normally would.

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

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Juan Luis Munoz Marin Intl Airport to Madrid trip
Our travel experts
Lori Zaino

Lori Zaino

Expert on MAD

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 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

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated January 26, 2026.
Read through reviews of airlines operating flights from San Juan Luis Munoz Marin Intl Airport to Madrid, such as Finnair, American Airlines, and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,356 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
American Airlines
7.2
Good
11,195 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Iberia
7.0
Good
3,098 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,702 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Avianca
6.6
Okay
2,491 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

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

    Located just 8.5 mi from the city center, Madrid Barajas is the airport most travelers will use when flying to Madrid from San Juan Luis Munoz Marin Intl. Booking flights from San Juan Luis Munoz Marin Intl to Barajas (MAD) should be relatively easy as there are 9 daily inbound flights from San Juan Luis Munoz Marin Intl from 11 different airlines.

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to Madrid?

    A quick flight from San Juan Luis Munoz Marin Intl Airport to Madrid can take about 13h 35m. United Airlines provides one of the quickest options available for as low as $469. San Juan Luis Munoz Marin Intl Airport and Madrid are separated by a distance of 3961 mi.

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

    Flying on JetBlue is currently your cheapest option to Madrid, with prices starting at $116. Additional round-trip tickets that might be worth considering are offered by Delta and KLM, with the lowest prices starting at $384 and $385, respectively. JetBlue is priced at 83% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from San Juan Luis Munoz Marin Intl Airport to Madrid are JetBlue ($230), Aer Lingus ($310), and Hahn Air ($341).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Juan Luis Munoz Marin Intl Airport to Madrid on time: Finnair (74%), American Airlines (69%), Qatar Airways (69%).

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

    On average you can expect to pay $583 for a flight from San Juan Luis Munoz Marin Intl Airport to Madrid. The cheapest flight overall is $266 while the most popular route, (San Juan Luis Munoz Marin Intl - Madrid Barajas) is currently priced at $434.

  • Where are the most common layover locations when flying from San Juan Luis Munoz Marin Intl Airport to Madrid?

    Most of the time, San Juan Luis Munoz Marin Intl Airport to Madrid flights that have layovers will stop in Paris. New York sees the second most layovers for non-direct flights flying from San Juan Luis Munoz Marin Intl Airport to Madrid.

  • What are some popular things to do or see while on a layover in Paris?

    If you're on a layover in Paris and looking for things to do, consider visiting Eiffel Tower, Champs-Elysées, or Louvre Museum. Eiffel Tower, Champs-Elysées, and Louvre Museum can be accessed by traveling approximately 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle. Travelers can rent a car at Paris Charles de Gaulle for an average daily rate of $39 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in New York?

    Times Square, New York City Center, and Madison Square Garden are the most popular attractions in New York if you're in need of something to do during your layover. Those on a layover in New York interested in visiting Times Square, New York City Center, or Madison Square Garden can do so by traveling 13.6 mi, 13.6 mi, and 13.6 mi, respectively from New York John F Kennedy Intl. Those on a layover in New York in need of a rental car can book one at New York John F Kennedy Intl for about $64.

  • Where are the least popular layover locations for San Juan Luis Munoz Marin Intl Airport to Madrid flights?

    Flights departing from San Juan Luis Munoz Marin Intl Airport and landing in Madrid layover in Miami least frequently. Atlanta sees the second fewest layovers for non-direct flights flying from San Juan Luis Munoz Marin Intl Airport to Madrid.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Madrid (average of $369). Flying from San Juan Luis Munoz Marin Intl Airport to Madrid in June is currently the most expensive (average of $669). 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 10 airlines flying from Luis Munoz Marin Intl to Madrid

Discover the top 10 airlines that operate flights from Luis Munoz Marin Intl to Madrid. 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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$116Average$609FlexibilityNo cancel feeOn-time62%
DeltaCheapest$384Average$508FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$385Average$500FlexibilityNo cancel feeOn-time75%
FinnairCheapest$398Average$563FlexibilityNo cancel feeOn-time76%
IberiaCheapest$407Average$704FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$424Average$759FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$427Average$634FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$438Average$527FlexibilityNo cancel feeOn-time69%
Hahn AirCheapest$507Average$905FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$543Average$950FlexibilityNo cancel feeOn-timeN/A

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