Cheap flights from Madrid to San Salvador from £358

The cheapest month to fly to San Salvador from Madrid is in January. Flight prices, which tend to average around £640, are often lower during this time because this is during the off-season. If you aren’t able to travel to San Salvador during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of £652.

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

You are more likely to see cheaper flights to San Salvador from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around £743 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from Madrid for as low as £691 on momondo.

There is only 1 cabin class available to choose from on Madrid to San Salvador 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 Madrid to San Salvador.

As of November 2026, prices for Madrid to San Salvador flights are approximately 6% more expensive when compared to flights at the same time last year.

Historically, on average around 4% of flights between Madrid and San Salvador have experienced a delay on any given week. The average delay length over the past 12 months has been 216 minutes.

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

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

According to our data, Wamos Air have had the fewest delays on this route over the last 12 months, with about 4% of their flights experiencing any sort of delay.

The number of flights available between Madrid and San Salvador is 1 per day as of November 2026. The most frequent departure time is 11:00, with 100% of daily flights leaving at midday.

7 flights are operational weekly from Madrid to San Salvador as of November 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.