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Cheap flights from San Juan to Madrid from $268

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 1/29. 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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Find the cheapest flights from San Juan to Madrid

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
3:40 pm - 6:30 pm
SJU
-
MAD
21h 50m
2 stops
British Airways Logo
11:30 am - 8:50 pm
MAD
-
SJU
15h 20m
1 stop
$382British Airways
Tue, Mar 24 - Thu, Apr 2
Iberia Logo
4:49 pm - 1:05 pm
SJU
-
MAD
15h 16m
1 stop
Iberia Logo
4:25 pm - 12:30 pm
MAD
-
SJU
25h 05m
1 stop
$384Iberia
Wed, Jan 28 - Wed, Feb 4
British Airways Logo
3:44 pm - 12:35 pm
SJU
-
MAD
14h 51m
1 stop
British Airways Logo
12:20 pm - 12:29 pm
MAD
-
SJU
30h 09m
1 stop
$385British Airways
Tue, Apr 14 - Fri, Apr 24
British Airways Logo
10:03 am - 9:35 am
SJU
-
MAD
17h 32m
1 stop
British Airways Logo
10:35 am - 10:53 am
MAD
-
SJU
30h 18m
2 stops
$388British Airways
Mon, Apr 20 - Tue, Apr 28
Delta Logo
6:15 am - 8:00 am
SJU
-
MAD
20h 45m
2 stops
Delta Logo
10:00 am - 11:58 pm
MAD
-
SJU
18h 58m
2 stops
$390Delta
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
2:05 am - 8:00 am
SJU
-
MAD
24h 55m
2 stops
Multiple Airlines Logo
12:40 pm - 11:36 pm
MAD
-
SJU
39h 56m
2 stops
$392Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
British Airways Logo
6:10 pm - 7:10 am
SJU
-
MAD
8h 00mnonstop
British Airways Logo
8:50 pm - 10:58 pm
MAD
-
SJU
31h 08m
2 stops
$393British Airways
Tue, Feb 3 - Mon, Mar 9
British Airways Logo
4:51 pm - 8:05 pm
SJU
-
MAD
22h 14m
2 stops
British Airways Logo
8:50 pm - 8:50 pm
MAD
-
SJU
29h 00m
2 stops
$394British Airways
Wed, Mar 4 - Mon, Mar 9
Multiple Airlines Logo
3:55 pm - 3:20 pm
SJU
-
MAD
18h 25m
2 stops
Multiple Airlines Logo
9:00 am - 11:12 pm
MAD
-
SJU
19h 12m
2 stops
$395Multiple Airlines
Wed, Feb 18 - Wed, Mar 11
Delta Logo
2:25 pm - 11:30 am
SJU
-
MAD
40h 05m
2 stops
Delta Logo
10:00 am - 5:17 pm
MAD
-
SJU
36h 17m
2 stops
$396Delta
Sun, Jan 25 - Tue, Feb 3

British Airways flights from San Juan to Madrid

Our best British Airways deals on San Juan to Madrid flight tickets
British Airways
Mar 24
SJU3:40 pmSan Juan Luis Munoz Marin Intl
21h 50m
2 stops
MAD6:30 pmMadrid Barajas
Apr 2
MAD11:30 amMadrid Barajas
15h 20m
1 stop
SJU8:50 pmSan Juan Luis Munoz Marin Intl
$382
British Airways
Apr 20
SJU10:03 amSan Juan Luis Munoz Marin Intl
17h 32m
1 stop
MAD9:35 amMadrid Barajas
Apr 28
MAD10:35 amMadrid Barajas
30h 18m
2 stops
SJU10:53 amSan Juan Luis Munoz Marin Intl
$388
British Airways
Feb 3
SJU6:10 pmSan Juan Luis Munoz Marin Intl
8h 00m
MAD7:10 amMadrid Barajas
Mar 9
MAD8:50 pmMadrid Barajas
31h 08m
2 stops
SJU10:58 pmSan Juan Luis Munoz Marin Intl
$393

United Airlines flights from San Juan to Madrid

Our best United Airlines deals on San Juan to Madrid flight tickets
United Airlines
Jan 28
SJU8:35 amSan Juan Luis Munoz Marin Intl
18h 25m
2 stops
MAD8:00 amMadrid Barajas
Feb 6
MAD1:35 pmMadrid Barajas
36h 51m
2 stops
SJU9:26 pmSan Juan Luis Munoz Marin Intl
$392
United Airlines
Jan 24
SJU2:05 amSan Juan Luis Munoz Marin Intl
26h 10m
1 stop
MAD9:15 amMadrid Barajas
Feb 3
MAD11:15 amMadrid Barajas
18h 21m
1 stop
SJU12:36 amSan Juan Luis Munoz Marin Intl
$401
United Airlines
Jan 25
SJU8:10 amSan Juan Luis Munoz Marin Intl
20h 05m
2 stops
MAD9:15 amMadrid Barajas
Feb 3
MAD11:15 amMadrid Barajas
31h 21m
1 stop
SJU1:36 pmSan Juan Luis Munoz Marin Intl
$403

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 15, 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 3/24

3:40 pm-6:30 pm

2 stops21h 50m

Madrid Barajas

Thu 4/2

11:30 am-8:50 pm

1 stop15h 20m

$382

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 1/28

4:49 pm-1:05 pm

1 stop15h 16m

Madrid Barajas

Wed 2/4

4:25 pm-12:30 pm

1 stop25h 05m

$384

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 4/14

3:44 pm-12:35 pm

1 stop14h 51m

Madrid Barajas

Fri 4/24

12:20 pm-12:29 pm

1 stop30h 09m

$385

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Mon 4/20

10:03 am-9:35 am

1 stop17h 32m

Madrid Barajas

Tue 4/28

10:35 am-10:53 am

2 stops30h 18m

$388

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 2/25

6:15 am-8:00 am

2 stops20h 45m

Madrid Barajas

Wed 3/4

10:00 am-11:58 pm

2 stops18h 58m

$390

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 3/3

2:05 am-8:00 am

2 stops24h 55m

Madrid Barajas

Tue 3/10

12:40 pm-11:36 pm

2 stops39h 56m

$392

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Tue 2/3

6:10 pm-7:10 am

Nonstop8h 00m

Madrid Barajas

Mon 3/9

8:50 pm-10:58 pm

2 stops31h 08m

$393

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 3/4

4:51 pm-8:05 pm

2 stops22h 14m

Madrid Barajas

Mon 3/9

8:50 pm-8:50 pm

2 stops29h 00m

$394

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 2/18

3:55 pm-3:20 pm

2 stops18h 25m

Madrid Barajas

Wed 3/11

9:00 am-11:12 pm

2 stops19h 12m

$395

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Sun 1/25

2:25 pm-11:30 am

2 stops40h 05m

Madrid Barajas

Tue 2/3

10:00 am-5:17 pm

2 stops36h 17m

$396

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 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 $482. 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 $520.

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 $639. 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 Thursday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Thursday is $848.

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 $643 when looking at flights departing in the afternoon. Flights to Madrid are more costly in the evening, with an average ticket price of $761. 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 $702 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 $577 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

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Madrid

1 airport
The fastest flight from San Juan to Madrid takes 8h 00m
Direct flights go from San Juan to Madrid on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
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
2,887 reviews
Search JetBlue flights
DeltaPriceFrom $384Free CancellationRating
7.9
8,049 reviews
Search Delta flights
KLMPriceFrom $385Free CancellationRating
7.7
1,440 reviews
Search KLM flights
FinnairPriceFrom $401Free CancellationRating
7.6
1,349 reviews
Search Finnair flights
IberiaPriceFrom $416Free CancellationRating
7.0
3,087 reviews
Search Iberia flights
United AirlinesPriceFrom $438Free CancellationRating
7.4
9,163 reviews
Search United Airlines flights
American AirlinesPriceFrom $442Free CancellationRating
7.2
11,131 reviews
Search American Airlines flights
British AirwaysPriceFrom $445Free CancellationRating
6.7
7,676 reviews
Search British Airways flights
Hahn AirPriceFrom $507Free CancellationRating
0.0
Search Hahn Air flights
Aer LingusPriceFrom $580Free CancellationRating
7.2
1,435 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
Getafe
Fuenlabrada
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
Delta
Aer Lingus
KLM