MAD - SJU

$352 Find Cheap Flights from Madrid to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madrid to Luis Munoz Marin Intl departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to San Juan, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Madrid to San Juan (MAD-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madrid to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Madrid to Luis Munoz Marin Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from Madrid to Luis Munoz Marin Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Iberia Logo
12:30 pm - 3:05 pmMAD-SJU
8h 35mnonstop
Iberia Logo
4:50 pm - 6:50 amSJU-MAD
8h 00mnonstop
$607Iberia
Find Deal
Tue, Jun 3 - Tue, Jun 10
Iberia Logo
12:30 pm - 3:05 pmMAD-SJU
8h 35mnonstop
Iberia Logo
4:50 pm - 6:50 amSJU-MAD
8h 00mnonstop
$608Iberia
Find Deal
Tue, Jun 3 - Tue, Jun 10
 Logo
4:15 pm - 11:15 amMAD-SJU
25h 00m1 stop
 Logo
8:05 pm - 10:20 amSJU-MAD
8h 15mnonstop
Thu, Sep 4 - Thu, Sep 25
Finnair Logo
3:55 pm - 6:30 pmMAD-SJU
8h 35mnonstop
Finnair Logo
8:05 pm - 10:20 amSJU-MAD
8h 15mnonstop
$625Finnair
Find Deal
Thu, Sep 4 - Sun, Sep 14
Finnair Logo
3:55 pm - 6:30 pmMAD-SJU
8h 35mnonstop
Finnair Logo
8:05 pm - 10:20 amSJU-MAD
8h 15mnonstop
$626Finnair
Find Deal
Thu, Sep 4 - Sun, Sep 14
 Logo
4:15 pm - 11:15 amMAD-SJU
25h 00m1 stop
 Logo
8:05 pm - 10:20 amSJU-MAD
8h 15mnonstop
Thu, Sep 4 - Sun, Sep 14
British Airways Logo
3:55 pm - 6:30 pmMAD-SJU
8h 35mnonstop
British Airways Logo
3:58 pm - 4:20 pmSJU-MAD
18h 22m2 stops
$679British Airways
Find Deal
Thu, Sep 4 - Thu, Sep 25
American Airlines Logo
11:30 am - 8:09 pmMAD-SJU
14h 39m1 stop
American Airlines Logo
4:50 pm - 6:50 amSJU-MAD
8h 00mnonstop
$680American Airlines
Find Deal
Tue, Jun 3 - Tue, Jun 10
British Airways Logo
3:50 pm - 6:50 pmMAD-SJU
9h 00mnonstop
British Airways Logo
5:25 am - 9:35 amSJU-MAD
22h 10m1 stop
$681British Airways
Find Deal
Sat, May 17 - Mon, Jun 2
American Airlines Logo
1:45 pm - 10:30 pmMAD-SJU
14h 45m1 stop
American Airlines Logo
1:35 pm - 9:35 amSJU-MAD
14h 00m1 stop
$707American Airlines
Find Deal
Thu, May 22 - Tue, May 27
Expert advice

Expert advice for your flight from Madrid to Luis Munoz Marin Intl

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-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.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Iberia

Iberia's business class offers all-aisle access, Wi-Fi, and a private suite on A350-900s.


Preview Iberia's in-flight dining online, featuring Spanish cuisine and two meals on long-haul flights.

Read more about Iberiaby Marisa Garcia
American Airlines

American Airlines' Main Cabin Extra offers early boarding, complimentary drinks, and expanded seat selection.


Access AppleTV+ and Apple Music on American Airlines' inflight entertainment via their app.

Finnair

Finnair's Economy Comfort offers more legroom with memory foam seats, USB ports, and entertainment screens.


Enjoy Nordic-inspired meals and unique cocktails in Finnair's business class with memory foam pillows for comfort.

Read more about Finnairby Gabriel Leigh
Airports
MAD

For efficient departures, use the metro to reach MAD. It's fast, clean, and takes about 30-40 minutes to the city center.

Read more about MADby Ramsey Qubein
SJU

Upon arrival at SJU, consider renting a car for island exploration. It's convenient and allows access to Puerto Rico's hidden gems.

Read more about SJUby Gabriel Leigh
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Finnair and SJU

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on MAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Useful Info

KAYAK's insights & trends for Madrid to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from Madrid to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Madrid to San Juan?

The average price of all round-trip flights from Madrid to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Madrid to San Juan, look for departures on Sundays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from San Juan, Tuesday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Madrid to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Madrid to San Juan Luis Munoz Marin Intl Airport is February, where tickets cost $657 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,023 and $962 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Madrid to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Madrid to San Juan Luis Munoz Marin Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$352
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Madrid to San Juan

When to book flights from Madrid to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Madrid to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Madrid to San Juan flights

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

    In the last 3 days, the lowest price for a flight from Madrid to San Juan Luis Munoz Marin Intl Airport was $352 for a one-way ticket and $607 for a round-trip.

  • Do I need a passport to fly between Madrid and San Juan?

    Yes, you’ll need a passport to travel to San Juan from Madrid.

  • Which airports will I be using when flying from Madrid to San Juan?

    When flying out of Madrid you will be using Madrid Barajas. You will be landing at San Juan, also known as San Juan Luis Munoz Marin Intl.

  • Which airlines offer Wi-Fi service onboard planes from Madrid to San Juan?

    Iberia, Finnair, British Airways, and American Airlines offer inflight Wi-Fi service on the Madrid to San Juan flight route.

  • Which aircraft models fly most regularly from Madrid to San Juan?

    The Airbus A330-200 is the aircraft model that flies most regularly on the Madrid to San Juan flight route.

  • Which airline alliances offer flights from Madrid to San Juan?

    oneworld is the only airline alliance operating flights between Madrid and San Juan.

  • On which days can I fly direct from Madrid to San Juan?

    There are nonstop flights from Madrid to San Juan on a daily basis.

  • Which is the best airline for flights from Madrid to San Juan, Finnair or American Airlines?

    The two airlines most popular with KAYAK users for flights from Madrid to San Juan are Finnair and American Airlines. With an average price for the route of $758 and an overall rating of 7.6, Finnair is the most popular choice. American Airlines is also a great choice for the route, with an average price of $823 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Madrid to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Madrid to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Madrid to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Madrid is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Madrid to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Madrid with another airline. Booking your flights between Madrid and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Madrid to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Madrid up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Madrid to San Juan Luis Munoz Marin Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $531 or less one-way and $610 or less round-trip.

Prefer to fly direct from Madrid to San Juan?

Find which airlines fly direct from Madrid Barajas Airport to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

Madrid Barajas to San Juan Luis Munoz Marin Intl

Monday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Madrid Barajas

Monday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

See more direct flights
See more direct flights

Top 4 airlines serving from Madrid to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Madrid to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Madrid to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1275 reviews
7.4Comfort
7.6Boarding
6.9Entertainment
8.1Crew
6.7Food
Airline reviews

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

8.0 ExcellentAnonymous, Jan 2025DFW - CVG
Read more Finnair reviews

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

First class flight attendant was rude and lacked any customer service skills.

The service could have been better and the food was bad

Terrible. Extremely expensive. Monitor wasn’t working the whole flight 11 hrs and American didn’t offer anything. Change of seats, wifi etc. I’m expecting q compensation from the airline

Improvements in communication and empathy are absolutely necessary for American Airlines staff (top down). It’s like they are numb to the needs of their customers.

Flight was on time Crew was not. very friendly I paid for premium class and It wasn’t too much different from coach

Awful. The flight wasn't actually operated by Iberia, but by American Airlines. I was unable to get my boarding pass and as a result missed my connecting flight.

Very good service from San Jose to Madrid . Ryanair service from Madrid to Brussels 😕

I wish they could put the pre-tsa check on the tickets or global entry.

Couldn’t keep my luggage and had no choice. Ground staff didn’t even bother to explain why.

We upgraded to Business class paying approx. $1,300. Despite the upgrade, we were still required to pay an additional €70 for a checked bag. Furthermore, we were informed that another €70 would have been charged for our carry-on bag, as it was 3kg over the limit. To avoid this, we had to move clothing from the carry-on into the checked bag, which was both inconvenient and frustrating. Given the significant amount paid for the Business Class upgrade, we found this treatment to be quite appalling and disappointing. We expected a higher level of service and consideration for our luggage, and this experience did not meet those expectations.

Great flight, short and good attention. Didn't took any food so can't say thing about it

Excellent with no delays and according to the time schedule.

Its a bus taking you on and off the plane so if you have big luggage … more muscles needed

Flight LIN MAD. Checkin was fine (but I must admit that being a Platinum member I skip the lines). Security was fine (they have the new machines where you need not take laptops or liquids out). Longe was OK (BA). Boarding was a mess, the boarding gate personnel were rude and some should simply not be in a customer facing position. Flight in itself was fine, usual Iberia European coach. We were on time and actually time to deliver luggage was better than normal for Barajas

Great food, excellent service. Did not manage to make wifi work but in a flight of less than an hour it was not a big deal

my flight was canceled and rescheduled for two days later

Boarding was chaos. They did not board by group number and it was a free for all. We had a young child with us and were expecting pre boarding. Crew announcements were also poor as the crew member was speaking far too quickly to be able to hear what they were saying.

My seat was broken and unable to fully recline. My USB power point was not working and nor was the one next to me. It made a 12 hour flight feel a lot longer.

Denied boarding passes for connecting flight. Missed connection as a result. Customer services T5 Heathrow airport vile, arrogant people who lied to us and threatened us.

Didn’t make flight and then forced on connecting flights back to LA that cost me another day of travel on an inferior experience.

Poor BA get a lot of stick and have some problems getting your bags to the same destination BUT the whole experience is very much 5 star and probably due to excellent, helpful and sooo British staff. We travelled in economy plus.

The luggage is still in transit and the ground staff at Heathrow airport very rude and uncooperative. If I was you, I would fire them straight away. Bunch of incompetent folks.

My problem was with the onward connection between London Heathrow and Washington IAD. The flight was several times changed.

They lost my special meal request and tried to tell me I didn't request it. I had the proof. Then they tried to get me to eat food I can't eat. No apologies

British airways keeps canceling our flights. I won’t be booking any future flights with them

Everything you need to know for your flight from Madrid to Luis Munoz Marin Intl

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