SJU - MAD

£263 Find Cheap Flights from San Juan to Madrid

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Madrid departing on 6/10. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Madrid

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

Cheap Flights from San Juan to Madrid (SJU-MAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Juan to Madrid 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Juan to Madrid

Tue, 28 Oct - Wed, 19 Nov
United Airlines Logo
07:10 - 08:05SJU-MAD
19h 55m2 stops
United Airlines Logo
05:55 - 13:17MAD-SJU
36h 22m2 stops
£313United Airlines
Find Deal
Mon, 27 Oct - Mon, 10 Nov
British Airways Logo
11:56 - 05:50SJU-MAD
12h 54m1 stop
British Airways Logo
15:55 - 19:55MAD-SJU
9h 00mdirect
£314British Airways
Find Deal
Fri, 7 Nov - Wed, 12 Nov
 Logo
14:06 - 08:00SJU-MAD
12h 54m1 stop
 Logo
10:00 - 23:56MAD-SJU
18h 56m1 stop
Mon, 3 Nov - Wed, 12 Nov
United Airlines Logo
02:05 - 08:00SJU-MAD
24h 55m2 stops
United Airlines Logo
11:05 - 22:22MAD-SJU
16h 17m1 stop
£315United Airlines
Find Deal
Wed, 24 Sep - Thu, 2 Oct
Delta Logo
13:25 - 19:20SJU-MAD
23h 55m2 stops
Delta Logo
06:00 - 23:47MAD-SJU
23h 47m2 stops
£316Delta
Find Deal
Wed, 24 Sep - Tue, 30 Sep
Delta Logo
13:25 - 16:45SJU-MAD
21h 20m2 stops
Delta Logo
12:20 - 12:15MAD-SJU
29h 55m2 stops
£317Delta
Find Deal
Tue, 30 Sep - Tue, 7 Oct
 Logo
13:25 - 13:40SJU-MAD
18h 15m2 stops
 Logo
10:05 - 23:56MAD-SJU
19h 51m2 stops
Wed, 26 Nov - Wed, 3 Dec
KLM Logo
14:27 - 13:40SJU-MAD
18h 13m2 stops
KLM Logo
07:05 - 23:10MAD-SJU
21h 05m2 stops
£326KLM
Find Deal
Mon, 10 Nov - Thu, 27 Nov
KLM Logo
15:20 - 16:05SJU-MAD
19h 45m2 stops
KLM Logo
10:00 - 23:56MAD-SJU
18h 56m1 stop
£331KLM
Find Deal
Fri, 13 Feb - Sun, 22 Feb
Finnair Logo
21:25 - 10:40SJU-MAD
8h 15mdirect
Finnair Logo
15:50 - 19:55MAD-SJU
9h 05mdirect
£348Finnair
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Finnair's Economy Comfort offers extra legroom.
Iberia's Wi-Fi provides free messaging for members.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
United Airlines
Cheapest • from £313 (return)
Finnair
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 32% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£313
Overall average: £440
United Airlines
Tue 28/10Wed 19/11
SJU - MAD • 2 stops
Cheapest direct flights
£322
Typical prices: £354-470
Finnair
Tue 17/2Fri 27/2
SJU - MAD • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Madrid!
Expert advice

Expert advice for your flight from San Juan to Madrid

 
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 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
British Airways

BA's premium economy offers 18 cm extra legroom, ideal for long-haul comfort.


BA's cabin crew are professional and proactive, enhancing the long-haul experience.

Iberia

Iberia's business class offers all-aisle access and comfortable bedding for restful long-haul flights.


Iberia's Wi-Fi offers free messaging for Iberia Plus members, useful for staying connected.

Read more about Iberiaby Marisa Garcia
Finnair

Finnair's A350 offers lower cabin altitude and higher humidity for a more comfortable long-haul journey.


Finnair's Economy Comfort offers extra legroom for a small charge, enhancing long-haul comfort.

Read more about Finnairby Gabriel Leigh
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

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
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
Booking Insights

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

Get data-powered insights and trends into flights from San Juan to Madrid 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 San Juan to Madrid?

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Madrid, 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 San Juan Luis Munoz Marin Intl Airport to Madrid is January, where tickets cost £364 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £841 and £751 respectively.

Can I save money by flying with a stopover from San Juan Luis Munoz Marin Intl Airport to Madrid?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £409 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Madrid, 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 San Juan Luis Munoz Marin Intl Airport to Madrid, you should book around 3 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from San Juan to Madrid

Low seasonAugust
Cheapest flight£263
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from San Juan to Madrid

When to book flights from San Juan to Madrid

Are your dates flexible? Find out the best times to travel from San Juan to Madrid 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 San Juan to Madrid flights

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

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Madrid was £356 for a one-way ticket and £424 for a return.

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

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

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Juan to Madrid are Finnair and Iberia. With an average price for the route of £478 and an overall rating of 7.6, Finnair is the most popular choice. Iberia is also a great choice for the route, with an average price of £707 and an overall rating of 7.0.

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

    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 San Juan to Madrid.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Madrid from San Juan 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 San Juan to Madrid?

    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 Madrid with an airline and back to San Juan with another airline.

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

    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 Madrid from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from San Juan to Madrid?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Juan Luis Munoz Marin Intl to Madrid Barajas.
Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to Madrid Barajas Airport, which days they fly and book direct flights.

Direct departures

San Juan Luis Munoz Marin Intl to Madrid Barajas

Monday

Iberia

Iberia

Tuesday

Iberia

Iberia

Wednesday

Iberia

Iberia

Thursday

Iberia

Iberia

Friday

Iberia

Iberia

Saturday

Iberia

Iberia

Sunday

Iberia

Iberia

See more direct flights

Direct returns

Madrid Barajas to San Juan Luis Munoz Marin Intl

Monday

Iberia

Iberia

Tuesday

Iberia

Iberia

Wednesday

Iberia

Iberia

Thursday

Iberia

Iberia

Friday

Iberia

Iberia

Saturday

Iberia

Iberia

Sunday

Iberia

Iberia

See more direct flights

Reviews of the top airlines flying from San Juan to Madrid

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Madrid. 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 San Juan to Madrid? 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 1323 reviews
7.6Boarding
6.9Entertainment
7.5Comfort
6.7Food
8.1Crew
Airline reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

6.0 GoodAnonymous, Jul 2025HEL - DFW
Read more Finnair reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

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.

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

Boarding an international flight via several sets of stairs and shuttle busses to the tarmac even when multiple jet-bridges were empty at Madrid airport (the hub for Iberia) was not pleasant. I was fine, but a lot of elderly folks and families with kids were struggling. A bad way to start a flight. Business class seats were nice, although not cleaned well from the prior flight.

The flight was great; I don't see any area of improvement.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

Delayed first flight Geneva Madrid.. We didn’t miss our 2nd flight only because the 2nd flight Madrid Dallas was 1h delayed. However we did end up missing the 3rd leg Dallas Austin. Luggage didn’t show up in Dallas. So we re missing 2 suit cases. Customer service sent us to a hotel in Dallas. Only one room booked for 5!! Pretty bad experience overall. I won’t book a flight on Iberia in the future

Crew was excellent, great customer service, checked luggage took 1 hour and a half to come out at the baggage claim, the only negative thing about the flight.

Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

The flight was delayed over 4 hours. Business class is just slightly upgraded economy.

Delayed and missed connections on leaving the states and returning Planes were old and small- very uncomfortable. Meals were good but very infrequent service for even water/drinks. No explanations for 3+ hour delay

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

Information on your arrival and departure airports

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