Cheap flights from Santiago to Madrid from $517

The month of March is, on average, the cheapest month to fly to Madrid from Santiago, with most prices found around $763. If you don’t want to visit Madrid in March, then you should wait until November to fly from Santiago, when ticket prices are also cheap, with an average price of $872.

The cheapest day to depart on your flight to Madrid is on a Sunday when prices can be found for as low as $1,019. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Saturday is $1,174.

Flying to Madrid from Santiago in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,074 when looking at flights departing in the evening. Flights to Madrid are more costly in the afternoon, with an average ticket price of $1,183. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Santiago Arturo Merino Benitez to Madrid Barajas for the best Santiago Arturo Merino Benitez - Madrid Barajas flight prices

You are more likely to see cheaper flights to Madrid from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $1,031 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Santiago for as low as $881 on momondo.

You could potentially save up to 9% on your flight if you consider stops on a Santiago to Madrid flight.

As of April 2026, prices for Santiago to Madrid flights are approximately 86% more expensive when compared to flights at the same time last year.

LATAM Airlines and Turkish Airlines are the most popular carriers operating from Santiago Arturo Merino Benitez to Madrid Barajas

LATAM Airlines, Iberia and Avianca are the top three most popular airlines that fly to Madrid from Santiago according to our data. LATAM Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 3 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

Historically, on average around 8% of flights between Santiago and Madrid have experienced a delay on any given week. The average delay length over the past 12 months has been 174 minutes.

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

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

According to our data, LATAM Airlines have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

Bogotá (BOG) was the most common stop: 86% of momondo users choosing 1-stop flights on this route connected there.

Flights via Barcelona (BCN) offer the lowest average round-trip price of $861.

Flights connecting via Barcelona (BCN) have the shortest average one-way travel time: 16h 30m.

Paris (CDG) has the shortest average layover time for this route: 1h 00m.

As of April 2026, there are 11 flights per day flying from Santiago to Madrid. The most common time of day flights depart is 10:00AM, with 67% of flights taking off at noon.

As of April 2026, there are 80 flights per week flying from Santiago to Madrid. The most common day of the week flights depart is Tue, with 21% of flights taking off on this day.