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Cheap flights from San Juan to Madrid from $295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan to Madrid departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Juan to Madrid

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
8:40 pm - 10:40 am
SJU
-
MAD
8h 00mnonstop
Iberia Logo
4:10 pm - 7:05 pm
MAD
-
SJU
8h 55mnonstop
$452Iberia
Tue, Apr 21 - Tue, Apr 28
Iberia Logo
6:10 pm - 7:10 am
SJU
-
MAD
8h 00mnonstop
Iberia Logo
12:35 pm - 4:35 pm
MAD
-
SJU
9h 00mnonstop
$454Iberia
Wed, Mar 4 - Wed, Mar 11
British Airways Logo
9:25 pm - 10:40 am
SJU
-
MAD
8h 15mnonstop
British Airways Logo
3:50 pm - 7:55 pm
MAD
-
SJU
9h 05mnonstop
$455British Airways
Wed, Feb 18 - Wed, Mar 4
Iberia Logo
6:10 pm - 7:10 am
SJU
-
MAD
8h 00mnonstop
Iberia Logo
12:35 pm - 4:35 pm
MAD
-
SJU
9h 00mnonstop
$456Iberia
Wed, Mar 4 - Wed, Mar 11
British Airways Logo
6:10 pm - 7:10 am
SJU
-
MAD
8h 00mnonstop
British Airways Logo
12:35 pm - 4:35 pm
MAD
-
SJU
9h 00mnonstop
$457British Airways
Wed, Mar 4 - Wed, Mar 18
Iberia Logo
8:00 am - 8:10 am
SJU
-
MAD
19h 10m
1 stop
Iberia Logo
3:50 pm - 7:55 pm
MAD
-
SJU
9h 05mnonstop
$458Iberia
Tue, Feb 24 - Tue, Mar 3
British Airways Logo
10:50 am - 5:50 am
SJU
-
MAD
14h 00m
1 stop
British Airways Logo
3:50 pm - 7:55 pm
MAD
-
SJU
9h 05mnonstop
$459British Airways
Wed, Feb 18 - Wed, Feb 25
United Airlines Logo
7:40 am - 9:00 am
SJU
-
MAD
19h 20m
2 stops
United Airlines Logo
10:50 am - 12:34 pm
MAD
-
SJU
31h 44m
2 stops
$460United Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
7:20 am - 8:05 am
SJU
-
MAD
18h 45m
1 stop
United Airlines Logo
11:15 am - 1:45 pm
MAD
-
SJU
32h 30m
2 stops
$461United Airlines
Wed, Apr 15 - Tue, Apr 21
United Airlines Logo
8:30 am - 9:15 am
SJU
-
MAD
19h 45m
2 stops
United Airlines Logo
8:35 am - 12:36 am
MAD
-
SJU
21h 01m
2 stops
$462United Airlines
Tue, Feb 17 - Fri, Feb 27

United Airlines flights from San Juan to Madrid

Our best United Airlines deals on San Juan to Madrid flight tickets
United Airlines
Apr 14
SJU7:20 amSan Juan Luis Munoz Marin Intl
18h 45m
1 stop
MAD8:05 amMadrid Barajas
Apr 21
MAD11:15 amMadrid Barajas
16h 09m
1 stop
SJU9:24 pmSan Juan Luis Munoz Marin Intl
$460
United Airlines
Feb 11
SJU2:15 pmSan Juan Luis Munoz Marin Intl
14h 00m
1 stop
MAD9:15 amMadrid Barajas
Feb 18
MAD5:55 amMadrid Barajas
21h 27m
2 stops
SJU10:22 pmSan Juan Luis Munoz Marin Intl
$461
United Airlines
Feb 17
SJU8:30 amSan Juan Luis Munoz Marin Intl
19h 45m
2 stops
MAD9:15 amMadrid Barajas
Feb 27
MAD8:35 amMadrid Barajas
21h 01m
2 stops
SJU12:36 amSan Juan Luis Munoz Marin Intl
$462

British Airways flights from San Juan to Madrid

Our best British Airways deals on San Juan to Madrid flight tickets
British Airways
Feb 18
SJU9:25 pmSan Juan Luis Munoz Marin Intl
8h 15m
MAD10:40 amMadrid Barajas
Feb 25
MAD3:50 pmMadrid Barajas
9h 05m
SJU7:55 pmSan Juan Luis Munoz Marin Intl
$455
British Airways
Feb 11
SJU6:10 pmSan Juan Luis Munoz Marin Intl
8h 00m
MAD7:10 amMadrid Barajas
Mar 4
MAD12:35 pmMadrid Barajas
9h 00m
SJU4:35 pmSan Juan Luis Munoz Marin Intl
$457
British Airways
Feb 18
SJU10:50 amSan Juan Luis Munoz Marin Intl
14h 00m
1 stop
MAD5:50 amMadrid Barajas
Feb 25
MAD3:50 pmMadrid Barajas
9h 05m
SJU7:55 pmSan Juan Luis Munoz Marin Intl
$459

momondo 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from San Juan to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 4/21

8:40 pm-10:40 am

Nonstop8h 00m

Madrid Barajas

Tue 4/28

4:10 pm-7:05 pm

Nonstop8h 55m

$452

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 3/4

6:10 pm-7:10 am

Nonstop8h 00m

Madrid Barajas

Wed 3/11

12:35 pm-4:35 pm

Nonstop9h 00m

$454

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 2/18

9:25 pm-10:40 am

Nonstop8h 15m

Madrid Barajas

Wed 3/4

3:50 pm-7:55 pm

Nonstop9h 05m

$455

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 3/4

6:10 pm-7:10 am

Nonstop8h 00m

Madrid Barajas

Wed 3/11

12:35 pm-4:35 pm

Nonstop9h 00m

$456

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 3/4

6:10 pm-7:10 am

Nonstop8h 00m

Madrid Barajas

Wed 3/18

12:35 pm-4:35 pm

Nonstop9h 00m

$457

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 2/24

8:00 am-8:10 am

1 stop19h 10m

Madrid Barajas

Tue 3/3

3:50 pm-7:55 pm

Nonstop9h 05m

$458

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 2/18

10:50 am-5:50 am

1 stop14h 00m

Madrid Barajas

Wed 2/25

3:50 pm-7:55 pm

Nonstop9h 05m

$459

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 4/14

7:40 am-9:00 am

2 stops19h 20m

Madrid Barajas

Tue 4/21

10:50 am-12:34 pm

2 stops31h 44m

$460

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 4/15

7:20 am-8:05 am

1 stop18h 45m

Madrid Barajas

Tue 4/21

11:15 am-1:45 pm

2 stops32h 30m

$461

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 2/17

8:30 am-9:15 am

2 stops19h 45m

Madrid Barajas

Fri 2/27

8:35 am-12:36 am

2 stops21h 01m

$462

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Madrid from

How to get the cheapest flight ticket from San Juan to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Juan and Madrid?

What is the cheapest month to fly to Madrid?

The month of February is, on average, the cheapest month to fly to Madrid from San Juan, with most prices found around $481. If you don’t want to visit Madrid in February, then you should wait until January to fly from San Juan, when ticket prices are also cheap, with an average price of $536.

What is the cheapest day to depart on your flight to Madrid?

The cheapest day to depart on your flight to Madrid is on a Wednesday when prices can be found for as low as $628. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Saturday is $849.

What is the cheapest time of day to depart on your flight to Madrid?

Flying to Madrid from San Juan in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $642 when looking at flights departing in the afternoon. Flights to Madrid are more costly in the evening, with an average ticket price of $762. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Juan to Madrid Barajas flight route?

Fly from San Juan Luis Munoz Marin Intl to Madrid Barajas for the best San Juan - Madrid Barajas flight prices

How far in advance should I book a flight to Madrid?

You are more likely to see cheaper flights to Madrid from San Juan when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $700 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from San Juan for as low as $578 on momondo.

What cabin class options are available on San Juan to Madrid Barajas flights?

There are 3 cabin classes available to choose from on San Juan to Madrid Barajas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap San Juan to Madrid flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan to Madrid

Fastest flight time

8h 00m

Direct flights

Every day

Airports in Madrid

1 airport
The fastest flight from San Juan to Madrid takes 8h 00m
Direct flights go from San Juan to Madrid every day.
There is 1 airport in Madrid. From San Juan there are direct flights to Madrid Barajas (MAD).
Search flight deals

  • How far is San Juan to Madrid Barajas by plane?

    A flight from San Juan to Madrid Barajas will travel around 3958.0 mi. A reasonable flight in good conditions will take 8h 00m.

  • When did momondo last update prices for flights from San Juan to Madrid Barajas Airport?

    Prices for flights from San Juan to Madrid Barajas Airport were last updated today.

  • How many operators does momondo search for flights from San Juan to Madrid Barajas Airport?

  • How old do you have to be to fly from San Juan to Madrid Barajas Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Juan to Madrid Barajas Airport.

  • What documentation or ID do you need to fly to Madrid Barajas Airport?

    The travel and health documents required for your trip to Madrid Barajas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Madrid Barajas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Juan to Madrid

Compare and see reviews for airlines that fly from San Juan to Madrid with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $116Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
DeltaPriceFrom $384Free CancellationRating
7.9
8,127 reviews
Search Delta flights
KLMPriceFrom $385Free CancellationRating
7.7
1,443 reviews
Search KLM flights
FinnairPriceFrom $398Free CancellationRating
7.6
1,356 reviews
Search Finnair flights
IberiaPriceFrom $407Free CancellationRating
7.0
3,100 reviews
Search Iberia flights
American AirlinesPriceFrom $424Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
British AirwaysPriceFrom $427Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
United AirlinesPriceFrom $438Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
Hahn AirPriceFrom $507Free CancellationRating
0.0
Search Hahn Air flights
Aer LingusPriceFrom $543Free CancellationRating
7.2
1,443 reviews
Search Aer Lingus flights

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Toledo
Segovia
Fuenlabrada
Getafe
Cuenca
San Lorenzo de El Escorial
Guadalajara

Why use momondo?

Why should I use momondo to find a flight deal from San Juan to Madrid?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Juan to Madrid. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Juan to Madrid with flexible booking policies on momondo?

All flight searches from San Juan to Madrid on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Juan to Madrid?

momondo provides multiple filters to help you find the best flight to Madrid from San Juan. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Juan to Madrid right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Juan to Madrid flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly your favorite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Iberia
Finnair
American Airlines
British Airways
Avianca
United Airlines
JetBlue
Aer Lingus
Delta
KLM