MAD - SJU

£433 Find Cheap Flights from Madrid to San Juan

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madrid to San Juan departing on 17/5. 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 return 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 return flight deals from Madrid to San Juan

KAYAK's recommended return flight deals from the most popular airlines that fly from Madrid to San Juan.
Discover the best prices for you by selecting your travel dates on KAYAK.
Finnair Logo
15:50 - 18:50MAD-SJU
9h 00mdirect
Finnair Logo
20:25 - 10:20SJU-MAD
7h 55mdirect
£433Finnair
Find Deal
Sat, 17 May - Mon, 2 Jun
Finnair Logo
15:50 - 18:50MAD-SJU
9h 00mdirect
Finnair Logo
20:25 - 10:20SJU-MAD
7h 55mdirect
£446Finnair
Find Deal
Wed, 14 May - Sun, 1 Jun
 Logo
11:30 - 20:09MAD-SJU
14h 39m1 stop
 Logo
20:25 - 10:20SJU-MAD
7h 55mdirect
Wed, 14 May - Sun, 1 Jun
 Logo
16:15 - 11:15MAD-SJU
25h 00m1 stop
 Logo
20:05 - 10:20SJU-MAD
8h 15mdirect
Thu, 4 Sep - Thu, 25 Sep
British Airways Logo
11:30 - 20:09MAD-SJU
14h 39m1 stop
British Airways Logo
06:10 - 05:35SJU-MAD
17h 25m1 stop
£463British Airways
Find Deal
Mon, 19 May - Wed, 28 May
British Airways Logo
15:55 - 18:30MAD-SJU
8h 35mdirect
British Airways Logo
08:30 - 09:35SJU-MAD
19h 05m1 stop
£473British Airways
Find Deal
Tue, 26 Aug - Mon, 1 Sep
JetBlue Logo
13:30 - 23:25MAD-SJU
15h 55m1 stop
JetBlue Logo
12:30 - 11:30SJU-MAD
17h 00m1 stop
£505JetBlue
Find Deal
Thu, 29 May - Thu, 5 Jun
JetBlue Logo
13:30 - 23:25MAD-SJU
15h 55m1 stop
JetBlue Logo
12:30 - 11:30SJU-MAD
17h 00m1 stop
£528JetBlue
Find Deal
Sun, 1 Jun - Tue, 10 Jun
Iberia Logo
15:55 - 18:30MAD-SJU
8h 35mdirect
Iberia Logo
16:50 - 06:50SJU-MAD
8h 00mdirect
£562Iberia
Find Deal
Thu, 21 Aug - Sun, 31 Aug
Iberia Logo
15:55 - 18:30MAD-SJU
8h 35mdirect
Iberia Logo
20:20 - 10:20SJU-MAD
8h 00mdirect
£643Iberia
Find Deal
Wed, 20 Aug - Fri, 29 Aug
Expert advice

Expert advice for your flight from Madrid to San Juan

 
Snippets provided in this section are AI-generated based on a summarisation 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 specific 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
Finnair

Finnair's Economy Comfort offers extra legroom and memory foam seats for enhanced comfort.


Finnair's A350 features USB ports and personal screens, ensuring connectivity and entertainment.

Read more about Finnairby Gabriel Leigh
Iberia

Iberia's A350 offers Bluetooth headphone pairing for a seamless entertainment experience.


Iberia's Premium Economy provides wider seats and adjustable headrests for added comfort.

Read more about Iberiaby Marisa Garcia
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on Finnair

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
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, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Read more
Useful Info

KAYAK's insights & trends for Madrid to San Juan flights

Get data-powered insights and trends into flights from Madrid to San Juan 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 Wednesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from San Juan, Wednesday 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 £492 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £766 and £720 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 - Cheap tickets from Madrid to San Juan

Low seasonSeptember
High seasonDecember
Cheapest flight£433
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Madrid to San Juan

When to book flights from Madrid to San Juan

Are your dates flexible? Find out the best times to travel from Madrid to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 £687 for a one-way ticket and £578 for a return.

  • 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 direct flights from Madrid to San Juan on a daily basis.

  • 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 travellers 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 return ticket. You could then fly to San Juan with an airline and back to Madrid with another airline.

  • 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 from San Juan to Madrid? 25% of our users found flights on this route for £345 or less one-way and £786 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 airline flying from Madrid to San Juan

 
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 San Juan? 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.
7.0
IberiaOverall score based on 2701 reviews
6.3Food
7.1Boarding
6.6Entertainment
6.7Comfort
7.6Crew
Airline reviews

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.

2.0 MediocreAnonymous, Apr 2025MAD - LHR
Read more Iberia reviews

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

Everything you need to know for your flight from Madrid to San Juan

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