Cheap flights from Madrid to London from £31

The cheapest month to fly to London Luton Airport from Madrid is in October. Flight prices, which tend to average around £57, are often lower during this time because this is during the off-season. If you don’t want to visit London Luton Airport in October, then you should wait until September to fly from Madrid, when ticket prices are also cheap, with an average price of £58.

The cheapest day to depart from Madrid to London Luton Airport is on a Saturday. Travellers who choose to depart for London Luton Airport on a Saturday will often find tickets for as low as £57. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Luton Airport on Sunday is £149.

Our data shows that the cheapest Madrid to London Luton Airport flights are usually those with departure times in the evening. Our users have found flights to London Luton Airport in the evening for as low as £50. Try not to purchase tickets in the morning because they tend to be around £93. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to London Luton Airport from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to London Luton Airport for around £85 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Luton Airport from Madrid for as low as £51 on momondo.

There is only 1 cabin class available to choose from on Madrid to London Luton Airport 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 35% of flights between Madrid and London have experienced a delay on any given week. The average delay length over the past 12 months has been 105 minutes.

Generally, flights departing in the evening 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. Saturday 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 25% of their flights experiencing any sort of delay.

1 flights are operational daily from Madrid to London Luton Airport as of July 2026. The most popular departure time for this route is 12:00, with 100% of flights per day taking off in the afternoon.

As of July 2026, there are 10 flights per week flying from Madrid to London Luton Airport. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.