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Cheap flights from Madrid, Spain to San Juan Luis Munoz Marin Intl Airport from £360

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SJU
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Madrid Barajas to San Juan Luis Munoz Marin Intl are usually found in February or March, booked 43 days in advance, depart on a Friday or Tuesday and return on a Saturday

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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 4 November 2025.

Thu 20/1106:00MAD - SJU
2 stops21h 22mUnited Airlines
Wed 3/1208:30SJU - MAD
2 stops19h 45mUnited Airlines
Deal found 3/11£510
Fri 21/1106:00MAD - SJU
2 stops23h 36mUnited Airlines
Thu 4/1202:05SJU - MAD
2 stops24h 55mUnited Airlines
Deal found 3/11£512
Fri 21/1108:35MAD - SJU
2 stops21h 01mUnited Airlines
Mon 24/1117:50SJU - MAD
2 stops21h 25mUnited Airlines
Deal found 3/11£513
Sat 15/1106:00MAD - SJU
2 stops38h 40mUnited Airlines
Tue 24/307:10SJU - MAD
2 stops28h 00mUnited Airlines
Deal found 1/11£515
Sat 15/1108:25MAD - SJU
2 stops42h 57mUnited Airlines
Thu 26/307:10SJU - MAD
2 stops23h 35mUnited Airlines
Deal found 1/11£516
Thu 20/1106:00MAD - SJU
2 stops21h 22mUnited Airlines
Thu 4/1208:10SJU - MAD
2 stops18h 50mUnited Airlines
Deal found 3/11£519
Fri 28/1106:25MAD - SJU
2 stops35h 52mUnited Airlines
Tue 2/1202:05SJU - MAD
2 stops24h 55mUnited Airlines
Deal found 3/11£522
Thu 20/1111:15MAD - SJU
1 stop18h 21mLufthansa
Wed 3/1214:10SJU - MAD
1 stop14h 05mLufthansa
Deal found 2/11£526

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 4 November 2025.

Round-trip from

£486

One-way from

£360

Popular in

December

Cheapest in

February

Average price

£578
American Airlines
  • American Airlines
  • 12/2-26/2
  • 2 total stops
  • 31h 31m total
  • Madrid to San Juan
Search Deals
7/2
  • 7/2
  • 1 total stop
  • 26h 31m total
  • Madrid to San Juan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 4 November 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

Fri 20/2

11:30-23:27

1 stop16h 57m

San Juan Luis Munoz Marin Intl

Tue 24/2

21:25-10:40

Nonstop8h 15m

£497

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Fri 27/2

08:35-00:36

2 stops21h 01m

San Juan Luis Munoz Marin Intl

Tue 17/3

01:05-07:00

2 stops24h 55m

£510

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Tue 3/3

06:00-00:36

2 stops23h 36m

San Juan Luis Munoz Marin Intl

Tue 17/3

01:05-07:00

2 stops24h 55m

£510

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Thu 20/11

06:00-12:49

2 stops35h 49m

San Juan Luis Munoz Marin Intl

Wed 3/12

08:10-08:00

2 stops18h 50m

£510

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Thu 20/11

06:00-13:17

2 stops36h 17m

San Juan Luis Munoz Marin Intl

Thu 4/12

08:10-08:05

2 stops18h 55m

£510

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Mon 2/3

06:00-22:22

2 stops21h 22m

San Juan Luis Munoz Marin Intl

Sun 8/3

07:10-08:05

1 stop19h 55m

£510

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Sat 24/1

06:00-00:36

2 stops23h 36m

San Juan Luis Munoz Marin Intl

Mon 2/2

14:15-09:15

1 stop14h 00m

£510

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Sat 17/1

06:00-00:36

2 stops23h 36m

San Juan Luis Munoz Marin Intl

Mon 26/1

14:15-09:15

1 stop14h 00m

£510

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Wed 11/2

08:30-00:36

2 stops21h 06m

San Juan Luis Munoz Marin Intl

Tue 17/2

02:05-08:00

2 stops24h 55m

£510

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Sat 7/2

00:55-17:01

2 stops21h 06m

£360

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Showing 1-10 of 19 results
1
2

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 return 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 return flight from Madrid to Luis Munoz Marin Intl. Price data was last updated on 31 October 2025.

The price you pay for your flight from Madrid to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 43 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 Madrid to San Juan Luis Munoz Marin Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Madrid to San Juan Luis Munoz Marin Intl Airport (average of £366). Flying from Madrid to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of £566). 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 4 November 2025.

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

How much does it cost for a return flight from Madrid to San Juan Luis Munoz Marin Intl Airport?

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 4 November 2025.
Read reviews from past customers who have flown with Iberia from Madrid to San Juan Luis Munoz Marin Intl Airport. 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.
Iberia
7.0
Good
3,006 reviews
Check prices

Entertainment

6.6

Crew

7.7

Boarding

7.1

Food

6.3

Comfort

6.8

Overall

7.0

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.
Iberia
7.0
Good
3,006 reviews
Iberia
7.0
Good
3,006 reviews
Check prices

Entertainment

6.6

Crew

7.7

Boarding

7.1

Food

6.3

Comfort

6.8

Overall

7.0

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.

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?

    Located just 8.5 mi from the city center, Madrid Barajas is the airport most travelers will use when flying to San Juan Luis Munoz Marin Intl from Madrid. Booking flights from Barajas (MAD) to San Juan Luis Munoz Marin Intl should be relatively easy as there are 6 daily outbound flights to San Juan Luis Munoz Marin Intl from 1 airline.

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

    For as low as £497, British Airways can have you in San Juan Luis Munoz Marin Intl Airport from Madrid in 16h 57m. The distance from Madrid to San Juan Luis Munoz Marin Intl Airport is about 3961 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Madrid to San Juan Luis Munoz Marin Intl Airport round-trip?

    Our cheapest airline available from Madrid to San Juan Luis Munoz Marin Intl Airport is Iberia. Our recent data shows that you can find tickets from as low as £375 on this airline. Users have found that Iberia is 35% cheaper than the other options available to this destination.

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

    The top 3 most reliable airlines when flying from Madrid to San Juan Luis Munoz Marin Intl Airport are American Airlines (71%), Qatar Airways (58%) and Iberia (58%).

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Madrid to San Juan Luis Munoz Marin Intl Airport (average of £366). Flying from Madrid to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of £566). 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

Travelling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Bayamón

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Top airline flying from Madrid to Luis Munoz Marin Intl

Discover the top airline 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 858,174 searches. Data last updated 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£375Average£494FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Madrid to Luis Munoz Marin Intl?

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Why should you use Cheapflights to find cheap flight tickets from Madrid to Luis Munoz Marin Intl?

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Yes! Cheapflights helps users easily find flights from Madrid to Luis Munoz Marin Intl with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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