$459 Find Cheap Flights from Madrid to San Juan - Compare and Save

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

The cheapest month for flights from Madrid to San Juan Luis Munoz Marin Intl Airport is February, where tickets cost $641 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $972 and $960 respectively.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $864 on average.

To get a below average price on the flight from Madrid to San Juan Luis Munoz Marin Intl Airport, you should book around 4 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Madrid to San Juan were found on Avianca ($707) and Iberia ($729).

There are 3 airlines that fly nonstop from Madrid to San Juan Luis Munoz Marin Intl Airport. They are: American Airlines, British Airways and Iberia. The cheapest price of all airlines flying this route was found with American Airlines at $505 for a round-trip flight. On average, the best prices for this route can be found at American Airlines.

Weekly flights between Madrid and San Juan historically see delays in approximately 24% of cases, with the average delay over the past year being 153 minutes.

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the morning have historically encountered delays more often.

Statistically, Sunday is the day of the week with the fewest delays on this flight route, while Tuesday has typically experienced more delays than other days.

Based on our data, Iberia have experienced the fewest delays on this route in the past 12 months, with only about 23% of their flights encountering any delays.

Miami (MIA) is the top choice – 33% of KAYAK users who clicked on 1-stop flights from Madrid to San Juan picked an itinerary connecting there.

Flights via Charlotte (CLT) offer the most affordable fares, with an average round-trip price of $572.

Consider flying via Charlotte (CLT) for the shortest journey. The average one-way travel time for flights connecting there is 15h 10m.

If you prefer a quick connection, New York (JFK) often has the shortest layovers from Madrid to San Juan, with an average of 2h 47m.

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 1 and 2 nonstop flights that take off from Madrid and land in San Juan Luis Munoz Marin Intl Airport, with an average flight time of 8h 37m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 12 flights. The most frequent day of departure is Tuesday, when 17% of all weekly flights depart. The fewest flights depart on a Monday.