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$391+ Cheap flights from San Juan 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MAD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Madrid Barajas are usually found in January or February, booked 40 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from San Juan to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) 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 June 12, 2025.

Round-trip from

$510
(Air France)

One-way from

$391
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$1,140
From San Juan to Madrid Barajas
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One-way flight from San Juan to Madrid Barajas
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Highest demand for flights based on searches. 30% potential increase in price ($327 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Juan to Madrid

Cheapest flights from San Juan to Madrid
Explore the most affordable flight options available from San Juan to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 11/289:35 amSJU - MAD
1 stop15h 10mAmerican Airlines
Fri 12/1212:30 pmMAD - SJU
Nonstop9h 00mAmerican Airlines
Deal found 6/12$508
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 10/91:30 pmSJU - MAD
1 stop13h 30mUnited Airlines
Wed 10/2211:15 amMAD - SJU
1 stop31h 19mUnited Airlines
Deal found 6/12$509
This Iberia deal was found by Cheapflights users on 6/12. 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 8/136:00 amSJU - MAD
1 stop17h 35mIberia
Thu 8/213:55 pmMAD - SJU
Nonstop8h 35mIberia
Deal found 6/12$511
This United deal was found by Cheapflights users on 6/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:05 amSJU - MAD
2 stops26h 00mMultiple Airlines
Fri 11/76:25 amMAD - SJU
2 stops23h 11mMultiple Airlines
Deal found 6/10$513
This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:20 pmSJU - MAD
Nonstop8h 00mBritish Airways
Fri 9/1911:30 amMAD - SJU
1 stop18h 10mBritish Airways
Deal found 6/10$517
This Air France deal was found by Cheapflights users on 6/12. 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.
Mon 9/225:24 pmSJU - MAD
1 stop32h 26mAir France
Tue 9/3012:40 pmMAD - SJU
1 stop16h 02mAir France
Deal found 6/12$520
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:00 amSJU - MAD
1 stop18h 50mDelta
Wed 10/112:40 pmMAD - SJU
1 stop16h 02mDelta
Deal found 6/10$521
This Air Canada deal was found by Cheapflights users on 6/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:05 amSJU - MAD
2 stops23h 35mAir Canada
Fri 10/1012:30 pmMAD - SJU
2 stops41h 27mAir Canada
Deal found 6/12$525
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:00 amSJU - MAD
2 stops30h 50mLufthansa
Wed 10/228:35 amMAD - SJU
2 stops21h 22mLufthansa
Deal found 6/10$532
This KLM deal was found by Cheapflights users on 6/10. 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 9/171:27 pmSJU - MAD
2 stops18h 13mKLM
Wed 10/17:05 amMAD - SJU
2 stops21h 37mKLM
Deal found 6/10$550
This Finnair deal was found by Cheapflights users on 6/12. 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.
Wed 8/138:20 pmSJU - MAD
Nonstop8h 00mFinnair
Sat 8/303:55 pmMAD - SJU
Nonstop8h 35mFinnair
Deal found 6/12$567

Cheapflights Fare Finder

Customize your flight search to find flights from San Juan 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 June 12, 2025.
Use the filters below to find and compare flights from San Juan to Madrid that are best for you.

Fly from

San Juan

Fly to

Madrid

Route

Depart

Return

Price

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Fri 11/28

9:35 am-5:45 am

1 stop15h 10m

Madrid Barajas

Fri 12/12

12:30 pm-4:30 pm

Nonstop9h 00m

$508

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Thu 10/9

1:30 pm-9:00 am

1 stop13h 30m

Madrid Barajas

Wed 10/22

11:15 am-12:34 pm

1 stop31h 19m

$509

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 8/13

6:00 am-5:35 am

1 stop17h 35m

Madrid Barajas

Thu 8/28

3:55 pm-6:30 pm

Nonstop8h 35m

$511

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Fri 10/24

1:05 am-10:15 am

1 stop27h 10m

Madrid Barajas

Fri 11/7

6:25 am-9:00 pm

2 stops19h 35m

$513

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 9/9

8:20 pm-10:20 am

Nonstop8h 00m

Madrid Barajas

Fri 9/19

11:30 am-11:40 pm

1 stop18h 10m

$517

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Mon 9/22

5:24 pm-7:50 am

1 stop32h 26m

Madrid Barajas

Tue 9/30

12:40 pm-10:42 pm

1 stop16h 02m

$520

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Mon 9/8

7:00 am-7:50 am

1 stop18h 50m

Madrid Barajas

Fri 10/3

12:40 pm-4:18 pm

1 stop33h 38m

$521

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Thu 9/25

1:05 am-6:40 am

2 stops23h 35m

Madrid Barajas

Fri 10/10

12:30 pm-11:57 pm

2 stops41h 27m

$525

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Thu 10/9

7:00 am-7:50 pm

2 stops30h 50m

Madrid Barajas

Tue 10/21

8:35 am-11:57 pm

2 stops21h 22m

$532

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 9/17

1:27 pm-1:40 pm

2 stops18h 13m

Madrid Barajas

Wed 10/1

7:05 am-10:42 pm

2 stops21h 37m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 27 results
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Best time to book a flight from San Juan to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from San Juan 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 to Madrid

How far ahead should I book a flight from San Juan to Madrid?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Madrid. Price data was last updated on June 9, 2025.

The best time to book flights from San Juan to Madrid is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Juan to Madrid?

Currently, November is the cheapest month in which you can book a flight from San Juan to Madrid (average of $543). Flying from San Juan to Madrid in June is currently the most expensive (average of $1,057). 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 San Juan 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 June 12, 2025.

It’s optimal to fly from San Juan 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 to Madrid?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Madrid. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Juan to Madrid flight should consider departing on Saturday afternoons 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.

Rainfall in Madrid by month

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

In terms of precipitation, rainfall in Madrid ranges from 0.4 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Madrid when rainfall is around 0.4 in.

Temperature in Madrid by month

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

If weather is an important factor for your trip to Madrid, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from San Juan to Madrid, such as Delta, KLM and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.

Related info for your journey

Find useful and relevant information for your journey from San Juan 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?

    If you book a flight to Madrid from San Juan, you will be flying to Barajas, which is the city’s only airport. Madrid Barajas (MAD) is located 8.5 mi from the center of Madrid. There are 2 flights from San Juan to Barajas per day from 11 different airlines.

  • What are the cheapest airlines flying from San Juan to Madrid round-trip?

    Flying on Air France is currently your cheapest option to Madrid, with prices starting at $510. Additional round-trip tickets that might be worth considering are offered by Iberia and United Airlines, with the lowest prices starting at $511 and $512, respectively. Air France is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Juan to Madrid one-way?

    The cheapest airlines for a one-way flight from San Juan to Madrid are Hahn Air ($395), United Airlines ($397), and Iberia ($409).

  • What are the most reliable airlines from San Juan to Madrid?

    No one likes to see their flight delayed. When booking a flight from San Juan to Madrid consider choosing Air Europa (100%), American Airlines (63%) or Qatar Airways (63%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Juan to Madrid?

    On average you can expect to pay $2,300 for a flight from San Juan to Madrid. The cheapest flight overall is $369 while the most popular route, (San Juan Luis Munoz Marin Intl - Madrid Barajas) is currently priced at $434.

  • Can I find deals for flights from San Juan to Madrid that include hotel bookings?

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

  • How can I find direct flights from San Juan to Madrid?

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

  • Can I find deals for business class flights from San Juan to Madrid?

    Yes. Cheapflights offers flight deals from San Juan 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 to Madrid?

    Currently, November is the cheapest month in which you can book a flight from San Juan to Madrid (average of $543). Flying from San Juan to Madrid in June is currently the most expensive (average of $1,057). 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

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Segovia
Fuenlabrada

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Alternative routes for San Juan to Madrid

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Madrid flights

Top 10 airlines flying from San Juan to Madrid

Discover the top 10 airlines that operate flights from San Juan 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$381Average$1,019FlexibilityNo cancel feeOn-time62%
DeltaCheapest$384Average$504FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$402Average$533FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$411Average$602FlexibilityNo cancel feeOn-time70%
FinnairCheapest$421Average$563FlexibilityNo cancel feeOn-time76%
IberiaCheapest$434Average$811FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$435Average$674FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$438Average$780FlexibilityNo cancel feeOn-time69%
KLMCheapest$468Average$568FlexibilityNo cancel feeOn-time75%
AviancaCheapest$713Average$996FlexibilityNo cancel feeOn-time71%

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