Cheap Flights from London to Madrid

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Find the cheapest month or even day of the year to fly to Madrid

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Find the cheapest month to fly from London to Madrid

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Madrid flights are currently cheapest in October.

London to Madrid: Alternative routes

Compare routes from London to Madrid below. You may find an airport to fly into that's cheaper, faster, or easier than Madrid.

London to Madrid: Flight information

The things to know before you go.
Cheapest flight foundR 6,578
Cheapest month to flyOctober

Finding cheap flights from London to Madrid: Frequently asked questions

The best price we found for a return flight from London to Madrid is R 15,644. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London to Madrid. But we found flights with one or more stops from R 15,644.
As of July 2025, there are no flights flying from London to Madrid.
The cheapest month to fly from London to Madrid is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Airport to Madrid Airport on Tuesday, 19 August 2025.
No airlines currently offer direct flights between London Airport and Madrid Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Madrid but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Madrid is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air Canada offers the cheapest flight tickets to Madrid.

Flying from London International Airport (YXU) to Adolfo Suarez Madrid-Barajas Airport (MAD): what you need to know

  • The timezone in Madrid is UTC+1, which is five hours ahead of London.

  • Your YXU to MAD flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • You'll likely experience longer lines during popular months such as August. Arriving up to four hours in advance for international flights and two hours for domestic departures is a smart move.

How to find the cheapest flights from London International Airport (YXU) to Adolfo Suarez Madrid-Barajas Airport (MAD)

  • The lowest price we've found for a one-way London International Airport to Adolfo Suarez Madrid-Barajas Airport flight is R 6,578. A return plane ticket right now is R 15,644. Depending on the availability when you book, these fares could change.

  • To find cheap tickets from YXU to MAD, book ahead. Airlines tend to offer their best fares when flights are first released.

  • Getting cheap flights from London International Airport to Adolfo Suarez Madrid-Barajas Airport is easier if you can be flexible with your travel dates. Use the 'Whole month' search function to see the best prices across every month and bag a great deal.

  • Save time looking for cheap flights from YXU to MAD by setting up a Price Alert. We'll send you an email or notification through the app when fares go down.

  • Tailor your flights with filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from London International Airport to Adolfo Suarez Madrid-Barajas Airport.

Handy information about London International Airport (YXU)

  • 50.41% of flights that depart London International Airport reach their destination on time.

  • To get to London International Airport from central London, it'll take about 20 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 11 kilometres from the airport to the city centre.

  • You can expect a journey time of around 55 minutes on public transport.

  • Get your break off to a hassle-free start by staying near YXU. Whether you're taking an early flight from London International Airport to Adolfo Suarez Madrid-Barajas Airport or just don't like being rushed, these hotels are perfect:

Arriving at Adolfo Suarez Madrid-Barajas Airport (MAD)

Getting from Adolfo Suarez Madrid-Barajas Airport (MAD) to central Madrid

  • Adolfo Suarez Madrid-Barajas Airport to central Madrid has a drive time of about 25 minutes. It's approximately 18 kilometres away.

  • Travelling on public transport will take you around 35 minutes.

When to fly to Adolfo Suarez Madrid-Barajas Airport (MAD)

  • The quietest month for a flight from London International Airport to Adolfo Suarez Madrid-Barajas Airport is April, while July is the busiest. Choose the best time to visit Madrid based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Madrid is July, with temperatures ranging between 17ºC (63ºF) and 36ºC (97ºF). Lock in your flights from London International Airport to Adolfo Suarez Madrid-Barajas Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from YXU to MAD in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 11ºC (52ºF) on average.

Explore more of Spain

  • Madrid has loads to offer, but there are so many other corners of Spain you'll want to see. Around 274 kilometres north-east of Madrid, a visit to Zaragoza will keep your itinerary busy. Start with leading attractions like Puente de Piedra, Museo Pablo Gargallo and El Tubo.

  • Around 177 kilometres west of Madrid, Salamanca is another favourite stop in Spain. Experience the best of this destination with a visit to Plaza Mayor, S.O.U. Servicio de Orientación al Universitario. Universidad de Salamanca and Pontifical University of Salamanca.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.