On this page, you can find and book flights from Madrid to San Juan. The flight distance is 6,381 km, with a frequency of up to 11 flights per week. To help plan your logistics, check out the information on how to get to the airport for departure and how to reach the city upon arrival.
Airlines operating on this route include Iberia, American Airlines, and Finnair. Fares change regularly, so we recommend using the low-price calendar and price trend chart to find the best deal.
Below is a calendar of the lowest flight ticket prices for Madrid — San Juan by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 1,540 in e, and the most expensive are around AED 2,284 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Madrid → San Juan, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 1,684 | medium | May | AED 1,636 | medium | Sep | AED 1,588 | medium |
| Feb | AED 1,396 | low | Jun | AED 1,684 | medium | Oct | AED 1,540 | medium |
| Mar | AED 1,925 | high | Jul | AED 2,117 | high | Nov | AED 1,444 | low |
| Apr | AED 1,973 | high | Aug | AED 1,444 | low | Dec | AED 2,069 | high |
Some values are estimated based on seasonality.
The climate in San Juan is consistently warm: peak temperatures reach 30.3°C in August, while the "coolest" month is February, with an average high of 27°C. The period from September to October is characterized by the highest rainfall, with up to 25 rainy days per month.
The lowest flight price was recorded in October, starting AED 1,540. During the summer and early spring, prices are significantly higher: for instance, tickets in June start AED 2,418, and in March AED 2,429.
February is considered an ideal time to book, offering comfortable weather and fares starting AED 2,138. It is best to avoid traveling in September due to the high risk of tropical rain, despite the affordable rates.
Six airlines operate on the Madrid to San Juan route, with Iberia, American Airlines, and British Airways being the primary carriers. Flights are available both direct and with connections, with a total frequency of about 11 flights per week. You can view the detailed schedule for specific days and choose the best route in the interactive list below.
Flights Madrid — San Juan depart from Adolfo Suárez Madrid-Barajas Airport and arrive at Luis Muñoz Marín International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate travel time for a direct flight is about 8 hours. If you choose a flight with a connection, the total duration will depend on the layover time at the transit airport.
Regular service is provided by Iberia, American Airlines, Finnair, and British Airways. A full list of carriers is available above on this page.
Yes, there are direct flights on this route, with the Spanish airline Iberia being the main operator. Options with one or two connections are also available.
All flights from Madrid arrive at Puerto Rico's main international airport — San Juan Luis Muñoz Marín (SJU).
The lowest prices are typically recorded during the autumn months, particularly October. We recommend tracking price trends and booking in advance using our price chart.
Where travelers fly most — pick a route and check prices
