Cheap flights from San Salvador to Madrid from $573

The month of May is, on average, the cheapest month to fly to Madrid from San Salvador, with most prices found around $893. If you don’t want to visit Madrid in May, then you should wait until February to fly from San Salvador, when ticket prices are also cheap, with an average price of $919.

The cheapest day to depart on your flight to Madrid is on a Monday when prices can be found for as low as $1,078. 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 $1,188.

Flying to Madrid from San Salvador in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,011 when looking at flights departing in the morning. Flights to Madrid are more costly in the evening, with an average ticket price of $1,159. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from San Salvador El Salvador Intl to Madrid Barajas for the best San Salvador El Salvador Intl - Madrid Barajas flight prices

You are more likely to see cheaper flights to Madrid from San Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $1,032 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from San Salvador for as low as $910 on momondo.

There is only 1 cabin class available to choose from on San Salvador to Madrid flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 2% on your flight if you consider stops on a San Salvador to Madrid flight.

As of April 2026, prices for San Salvador to Madrid flights are approximately 15% more expensive when compared to flights at the same time last year.

United Airlines is the most popular carrier operating from San Salvador El Salvador Intl to Madrid Barajas

Avianca, Iberia and United Airlines are the top three most popular airlines that fly to Madrid from San Salvador according to our data. Avianca is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 4 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

Historically, on average around 10% of flights between San Salvador and Madrid have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

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

Wednesday 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 10% of their flights experiencing any sort of delay.

Bogotá (BOG) was the most common stop: 84% of momondo users choosing 1-stop flights on this route connected there.

Flights via Toronto (YYZ) offer the lowest average round-trip price of $917.

Flights connecting via Bogotá (BOG) have the shortest average one-way travel time: 15h 43m.

Bogotá (BOG) has the shortest average layover time for this route: 3h 34m.