Cheap flights from Santander to Madrid from £38

The month of March is, on average, the cheapest month to fly to Madrid from Santander, with most prices found around £66. The month of April is another great option to travel to Madrid, with average flight prices from Santander averaging around £70.

Fly from Santander to Madrid Barajas for the best Santander - Madrid Barajas flight prices

You are more likely to see cheaper flights to Madrid from Santander when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around £87 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Santander for as low as £54 on momondo.

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

Historically, on average around 7% of flights between Santander and Madrid have experienced a delay on any given week. The average delay length over the past 12 months has been 100 minutes.

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

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

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

As of September 2026, there are 11 flights per day flying from Santander to Madrid. The most common time of day flights depart is 10:00, with 65% of flights taking off at midday.

The number of flights available between Santander and Madrid is 80 per week as of September 2026. The most frequent departure day is Wed, with 23% of weekly flights leaving on this day.