Cheap flights from Lisbon to Madrid from £21

The month of February is, on average, the cheapest month to fly to Madrid from Lisbon, with most prices found around £56. The month of March is another great option to travel to Madrid, with average flight prices from Lisbon averaging around £57.

Our data shows that Saturday is the least expensive day to fly to Madrid. Tickets to fly out on this day can be as low as £152. The most expensive day to fly to Madrid is Thursday, with ticket prices averaging around £470.

According to our data, the cheapest time of day to fly to Madrid is in the afternoon. momondo users have found flights departing from Lisbon to Madrid in the afternoon for as low as £159. 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 evening when prices are £407 on average. Flights to Madrid from Lisbon in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Lisbon Humberto Delgado to Madrid Barajas for the best Lisbon Humberto Delgado - Madrid Barajas flight prices

You are more likely to see cheaper flights to Madrid from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around £67 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 Lisbon for as low as £53 on momondo.

There are 3 cabin classes available to choose from on Lisbon Humberto Delgado to Madrid Barajas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

easyJet is the most popular carrier operating from Lisbon Humberto Delgado to Madrid Barajas

easyJet, TAP AIR PORTUGAL and Air Europa are the top three most popular airlines that fly to Madrid from Lisbon according to our data. easyJet is the first choice among our users, with 42% of people opting to fly with this airline when travelling 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 28% of flights between Lisbon and Madrid have experienced a delay on any given week. The average delay length over the past 12 months has been 101 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.

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

According to our data, Aruba Airlines have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

As of February 2026, there are 66 flights per day flying from Lisbon to Madrid. The most common time of day flights depart is 11:00, with 55% of flights taking off at midday.

463 flights are operational weekly from Lisbon to Madrid as of February 2026. The most popular departure day for this route is Fri, with 21% of flights per week taking off on this day.