Cheap flights from San Juan Luis Munoz Marin Intl Airport to Madrid from $302

The month of February is, on average, the cheapest month to fly to Madrid from San Juan Luis Munoz Marin Intl Airport, with most prices found around $510. If you don’t want to visit Madrid in February, then you should wait until January to fly from San Juan Luis Munoz Marin Intl Airport, when ticket prices are also cheap, with an average price of $615.

The cheapest day to depart on your flight to Madrid is on a Sunday when prices can be found for as low as $796. 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 $908.

Flying to Madrid from San Juan Luis Munoz Marin Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $842 when looking at flights departing in the afternoon. Flights to Madrid are more costly in the evening, with an average ticket price of $844. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Madrid from San Juan Luis Munoz Marin Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $754 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 Luis Munoz Marin Intl Airport for as low as $695 on momondo.

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

No. A direct flight is the cheapest option for a flight between San Juan Luis Munoz Marin Intl Airport to Madrid.

As of September 2026, prices for San Juan Luis Munoz Marin Intl Airport to Madrid flights are approximately 33% cheaper when compared to flights at the same time last year.

British Airways, KLM, and United Airlines are the most popular carriers operating from San Juan Luis Munoz Marin Intl to Madrid Barajas

Iberia, American Airlines and Finnair are the top three most popular airlines that fly to Madrid from San Juan Luis Munoz Marin Intl Airport according to our data. Iberia is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 9 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between San Juan and Madrid have experienced a delay on any given week. The average delay length over the past 12 months has been 154 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

According to our data, Iberia have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

Bogotá (BOG) was the most common stop: 46% of momondo users choosing 1-stop flights on this route connected there.

Flights via Newark (EWR) offer the lowest average round-trip price of $667.

Flights connecting via Boston (BOS) have the shortest average one-way travel time: 12h 40m.

Miami (MIA) has the shortest average layover time for this route: 2h 43m.

8 flights are operational daily from San Juan Luis Munoz Marin Intl Airport to Madrid as of September 2026. The most popular departure time for this route is 5:00PM, with 70% of flights per day taking off in the afternoon.

As of September 2026, there are 60 flights per week flying from San Juan Luis Munoz Marin Intl Airport to Madrid. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.