Cheap flights from Madrid to London from $30

In general, January is the cheapest month to fly from Madrid to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $119. If you are unable to visit London Gatwick Airport during the month of January, then departing from Madrid during the month February is also very affordable. Most momondo users find prices during this month for around $131.

The cheapest day to depart from Madrid to London Gatwick Airport is on a Tuesday when prices can be found for as low as $142. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Monday is $308.

Flying to London Gatwick Airport from Madrid in the evening is the least expensive time of day to depart. momondo users have found prices as low as $168 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $274 per ticket.

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

You are more likely to see cheaper flights to London Gatwick Airport from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $192 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Madrid for as low as $121 on momondo.

There are 3 cabin classes available to choose from on Madrid Barajas to London Gatwick 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 Madrid Barajas to London Gatwick

easyJet, Air Europa and Iberia Express are the top three most popular airlines that fly to London Gatwick Airport from Madrid according to our data. easyJet is the first choice among our users, with 38% of people opting to fly with this airline when traveling to London Gatwick Airport. Keep in mind that there are 3 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 10% 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 117 minutes.

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

Saturday is statistically the day of the week which experiences the fewest number of 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 Express have had the least number of delays on this route over the last 12 months; with about 4% of their flights experiencing any sort of delay.

As of February 2026, 14 flights take off from Madrid and land in London Gatwick Airport each day. The most common flight departure time for this route is 7:00AM, with 50% of daily flights taking off in the afternoon.

As of February 2026, there are 104 flights per week flying from Madrid to London Gatwick Airport. The most common day of the week flights depart is Wed, with 16% of flights taking off on this day.