Cheap flights from London Gatwick Airport to Madrid from £31

The month of January is, on average, the cheapest month to fly to Madrid from London Gatwick Airport, with most prices found around £87. The month of February is another great option to travel to Madrid, with average flight prices from London Gatwick Airport averaging around £132.

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 £325. The most expensive day to fly to Madrid is Wednesday, with ticket prices averaging around £472.

According to our data, the cheapest time of day to fly to Madrid is at midday. momondo users have found flights departing from London Gatwick Airport to Madrid at midday for as low as £178. 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 £750 on average. Flights to Madrid from London Gatwick Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from London Gatwick to Madrid Barajas for the best London Gatwick - Madrid Barajas flight prices

You are more likely to see cheaper flights to Madrid from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around £168 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 London Gatwick Airport for as low as £115 on momondo.

There are 4 cabin classes available to choose from on London Gatwick 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 London Gatwick to Madrid Barajas

easyJet, Air Europa and Iberia are the top three most popular airlines that fly to Madrid from London Gatwick Airport according to our data. easyJet is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Madrid. Keep in mind that there are 5 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 London and Madrid have experienced a delay on any given week. The average delay length over the past 12 months has been 110 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.

Wednesday 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, easyJet have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

16 flights are operational daily from London Gatwick Airport to Madrid as of March 2026. The most popular departure time for this route is 10:00, with 54% of flights per day taking off at midday.

112 flights are operational weekly from London Gatwick Airport to Madrid as of March 2026. The most popular departure day for this route is Fri, with 15% of flights per week taking off on this day.