Cheap flights from Porto to Madrid from £20

The month of January is, on average, the cheapest month to fly to Madrid from Porto, with most prices found around £54. The month of May is another great option to travel to Madrid, with average flight prices from Porto averaging around £61.

Our data shows that Thursday is the least expensive day to fly to Madrid. Tickets to fly out on this day can be as low as £459. The most expensive day to fly to Madrid is Sunday, with ticket prices averaging around £749.

According to our data, the cheapest time of day to fly to Madrid is in the afternoon. momondo users have found flights departing from Porto to Madrid in the afternoon for as low as £484. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £648 on average. Flights to Madrid from Porto in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Madrid from Porto when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around £68 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 Porto for as low as £57 on momondo.

Historically, on average around 13% of flights between Porto 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 at night 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. Friday has historically seen more delays on average compared to the rest of the week.

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

32 flights are operational daily from Porto to Madrid as of April 2026. The most popular departure time for this route is 08:00, with 45% of flights per day taking off at midday.

As of April 2026, there are 229 flights per week flying from Porto to Madrid. The most common day of the week flights depart is Thu, with 21% of flights taking off on this day.