Security wait times at SJU can vary, so arrive three hours early for international flights to ensure a smooth departure.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $454 (American Airlines) |
One-way from | $350 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $566 |
Good round-trip deal | $587 or less |
Good one-way deal | $408 or less |
Fly from
Fly to
Route
Depart
Return
Price
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Sat 2/14
2:05 am-12:05 pm
2 stops29h 00m
Madrid Barajas
Fri 2/27
6:00 am-10:22 pm
2 stops21h 22m
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Tue 2/24
2:10 pm-9:15 am
1 stop14h 05m
Madrid Barajas
Tue 3/10
6:00 am-9:22 pm
2 stops20h 22m
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Tue 3/17
7:35 am-7:00 am
2 stops42h 25m
Madrid Barajas
Tue 3/31
8:35 am-11:54 pm
2 stops21h 19m
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Wed 1/14
2:15 pm-4:40 pm
2 stops21h 25m
Madrid Barajas
Fri 1/23
6:00 am-10:22 pm
2 stops21h 22m
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Wed 11/26
2:20 pm-4:40 pm
2 stops21h 20m
Madrid Barajas
Thu 12/11
6:00 am-10:22 pm
2 stops21h 22m
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Tue 2/24
2:10 pm-11:45 am
2 stops16h 35m
Madrid Barajas
Thu 3/5
6:00 am-10:22 pm
2 stops21h 22m
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Tue 1/13
2:15 pm-4:40 pm
2 stops21h 25m
Madrid Barajas
Fri 1/23
6:00 am-10:22 pm
2 stops21h 22m
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Wed 11/26
2:20 pm-11:45 am
2 stops16h 25m
Madrid Barajas
Wed 12/10
11:05 am-10:22 pm
1 stop16h 17m
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Wed 1/28
2:15 pm-9:15 am
1 stop14h 00m
Madrid Barajas
Wed 2/11
8:30 am-9:00 pm
2 stops41h 30m
San JuanMadrid
SJU - MAD
SJUMAD
San Juan Luis Munoz Marin Intl
Wed 1/28
2:15 pm-9:15 am
1 stop14h 00m
Madrid Barajas
Sat 2/7
6:00 am-10:22 pm
2 stops21h 22m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from San Juan Luis Munoz Marin Intl Airport to Madrid may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, February is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Madrid (average of $370). Flying from San Juan Luis Munoz Marin Intl Airport to Madrid in June is currently the most expensive (average of $682). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from San Juan Luis Munoz Marin Intl Airport to Madrid in the afternoon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Madrid flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 19% of weekly flights between San Juan and Madrid have experienced delays in the past year, with the average delay time being 137 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, LEVEL have had the lowest number of delays on this route, with no flights being classified as delayed.
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Anonymous,Sep 2025
WAW - HEL
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Anonymous,Sep 2025
WAW - HEL
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Anonymous,Sep 2025
WAW - HEL
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Anonymous,Sep 2025
WAW - HEL
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Anonymous,Sep 2025
WAW - HEL
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Anonymous,Sep 2025
WAW - HEL
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| Cheapest$116 | Average$671 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$384 | Average$511 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$385 | Average$500 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$422 | Average$569 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$424 | Average$732 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$438 | Average$531 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$447 | Average$602 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$455 | Average$769 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$507 | Average$994 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$635 | Average$782 | FlexibilityNo cancel fee | On-time71% |