Security wait times at SJU can vary, so arrive three hours early for international flights to ensure a smooth departure.
$241+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MAD
Jan 11 — Jan 181
1 adult, Economy
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Find cheap flights from Luis Munoz Marin Intl to Madrid with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 MadridExplore 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 December 12, 2025.
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 December 12, 2025.
This Air France deal was found by Cheapflights users on 12/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:07 pmSJU - MAD
2 stops17h 23mMultiple Airlines
Tue 1/137:05 amMAD - SJU
2 stops21h 52mMultiple Airlines
Deal found 12/11![Multiple Airlines logo]()
$476
This KLM deal was found by Cheapflights users on 12/10. 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.
Wed 12/312:08 pmSJU - MAD
2 stops18h 32mKLM
Tue 1/137:05 amMAD - SJU
2 stops21h 52mKLM
Deal found 12/10![KLM logo]()
$482
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/318:10 amSJU - MAD
2 stops31h 05mUnited Airlines
Fri 1/166:00 amMAD - SJU
2 stops23h 36mUnited Airlines
Deal found 12/11![United Airlines logo]()
$489
This KLM deal was found by Cheapflights users on 12/10. 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.
Wed 12/312:08 pmSJU - MAD
2 stops18h 32mKLM
Sun 1/1810:00 amMAD - SJU
2 stops18h 45mKLM
Deal found 12/10![KLM logo]()
$519
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Wed 12/3112:47 pmSJU - MAD
1 stop19h 18mAmerican Airlines
Thu 1/151:15 pmMAD - SJU
1 stop15h 41mAmerican Airlines
Deal found 12/11![American Airlines logo]()
$527
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Wed 12/317:00 amSJU - MAD
2 stops26h 15mBritish Airways
Tue 1/1310:25 amMAD - SJU
2 stops29h 23mBritish Airways
Deal found 12/10![British Airways logo]()
$542
This CheapOair deal was found by Cheapflights users on 12/11. 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.
Wed 12/317:00 amSJU - MAD
1 stop20h 55mBritish Airways
Thu 1/1510:35 amMAD - SJU
2 stops29h 13mBritish Airways
Deal found 12/11![British Airways logo]()
$544
This British Airways deal was found by Cheapflights users on 12/11. 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 12/312:35 pmSJU - MAD
1 stop13h 20mMultiple Airlines
Sun 1/189:05 amMAD - SJU
2 stops19h 54mMultiple Airlines
Deal found 12/11![Multiple Airlines logo]()
$567
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amSJU - MAD
1 stop21h 15mLufthansa
Fri 1/166:00 amMAD - SJU
2 stops23h 36mLufthansa
Deal found 12/10![Lufthansa logo]()
$568
This British Airways deal was found by Cheapflights users on 12/11. 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 12/312:35 pmSJU - MAD
1 stop13h 20mBritish Airways
Sun 1/183:50 pmMAD - SJU
Nonstop9h 05mBritish Airways
Deal found 12/11![British Airways logo]()
$569
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:15 amSJU - MAD
2 stops26h 35mLufthansa
Thu 1/1511:15 amMAD - SJU
1 stop18h 21mLufthansa
Deal found 12/10![Lufthansa logo]()
$575
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 December 12, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $451 (Booking.com) |
One-way from | $241 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $745 |
Good round-trip deal | $506 or less |
Good one-way deal | $508 or less |
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 December 12, 2025.
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
Tue 2/24
10:57 am-5:50 am
1 stop13h 53m
Madrid Barajas
Thu 3/5
3:50 pm-7:55 pm
Nonstop9h 05m
$459
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Tue 3/3
6:10 pm-7:10 am
Nonstop8h 00m
Madrid Barajas
Tue 3/10
11:30 am-8:34 pm
1 stop14h 04m
$465
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Wed 2/4
2:45 pm-9:15 am
1 stop13h 30m
Madrid Barajas
Fri 2/13
6:00 am-4:36 pm
2 stops39h 36m
$470
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Wed 3/4
8:35 am-8:00 am
2 stops18h 25m
Madrid Barajas
Thu 3/12
6:00 am-9:22 pm
2 stops20h 22m
$473
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Tue 3/17
1:05 am-7:00 am
2 stops24h 55m
Madrid Barajas
Wed 4/1
6:00 am-9:24 pm
2 stops21h 24m
$473
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Mon 3/2
2:05 am-8:00 am
2 stops24h 55m
Madrid Barajas
Tue 3/10
9:05 am-11:36 pm
2 stops19h 31m
$473
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Wed 1/21
8:35 am-9:15 am
2 stops19h 40m
Madrid Barajas
Thu 1/29
6:00 am-1:17 pm
2 stops36h 17m
$474
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Wed 1/14
2:15 pm-4:40 pm
2 stops21h 25m
Madrid Barajas
Fri 1/30
6:00 am-10:22 pm
2 stops21h 22m
$478
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Wed 12/31
2:08 pm-1:40 pm
2 stops18h 32m
Madrid Barajas
Tue 1/13
7:05 am-11:57 pm
2 stops21h 52m
$482
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Tue 2/10
2:15 pm-4:10 pm
2 stops20h 55m
Madrid Barajas
Thu 2/19
6:00 am-10:22 pm
2 stops21h 22m
$489
Showing 1-10 of 22 results
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Madrid flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Madrid flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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
Prices
Airlines
Delays
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 December 5, 2025.
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 $673). 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 December 12, 2025.
It’s optimal to fly from San Juan Luis Munoz Marin Intl Airport to Madrid in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Madrid?
Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Madrid. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Madrid flight should consider departing on Monday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from San Juan to Madrid delayed?
About 19% of weekly flights between San Juan and Madrid have experienced delays in the past year, with the average delay time being 131 minutes.
What is the most punctual flight time for San Juan to Madrid flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Juan to Madrid flights?
Over the last year, Iberia have had the lowest number of delays on this route, with just 18% of flights being delayed.
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
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 December 12, 2025.
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.
Boarding
7.6
Overall
7.6
Comfort
7.4
Crew
8.1
Food
6.7
Entertainment
6.9
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2025
WAW - HEL
Boarding
7.6
Overall
7.6
Comfort
7.4
Crew
8.1
Food
6.7
Entertainment
6.9
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2025
WAW - HEL
Boarding
7.6
Overall
7.6
Comfort
7.4
Crew
8.1
Food
6.7
Entertainment
6.9
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2025
WAW - HEL
Boarding
7.6
Overall
7.6
Comfort
7.4
Crew
8.1
Food
6.7
Entertainment
6.9
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2025
WAW - HEL
Boarding
7.6
Overall
7.6
Comfort
7.4
Crew
8.1
Food
6.7
Entertainment
6.9
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2025
WAW - HEL
Boarding
7.6
Overall
7.6
Comfort
7.4
Crew
8.1
Food
6.7
Entertainment
6.9
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2025
WAW - HEL
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.
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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 December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$116 | Average$721 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$384 | Average$508 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$385 | Average$500 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$416 | Average$573 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$417 | Average$726 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$438 | Average$521 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$442 | Average$652 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$445 | Average$761 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$626 | Average$739 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$697 | Average$980 | FlexibilityNo cancel fee | On-timeN/A |