Cheap Flights from Madrid to London

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Flight deals from Madrid Airport to London

Looking for a cheap last-minute deal or the best return flight from Madrid Airport to London? If you want to travel next month, return fares start from R 662. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Madrid to London

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

Direct flights from Madrid to London

Madrid to London: Flight information

The things to know before you go.
Cheapest flight foundR 312
Cheapest month to flyMay
Average flight time2 hrs, 24 mins
Most popular airlineIberia
Average flights per week851

Finding cheap flights from Madrid to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Madrid to London is R 662. 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.
2 hours and 24 minutes is the average flight time from Madrid to London.
Iberia, British Airways and Vueling Airlines fly direct from Madrid to London.
As of April 2026, there are 851 flights per week flying from Madrid to London.
The cheapest month to fly from Madrid to London is usually May.
If you're flying from Madrid Airport, the cheapest airport near London is London Stansted – which is 48.6 km away from the centre of London. We've found flights into this airport from R 662.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Madrid Airport to London on Wednesday, 13 May 2026.
Yes – the average flight time is 2 hours and 24 minutes.
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 London 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 London is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 9°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Ryanair offers the cheapest flight tickets to London.

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

  • Jump on a direct flight from Adolfo Suarez Madrid-Barajas Airport to London and you'll be in the air for around 2 hours 25 minutes.

  • The timezone in London is UTC+0. The city is one hour behind Madrid, where Adolfo Suarez Madrid-Barajas Airport is located.

  • The most popular route is from Adolfo Suarez Madrid-Barajas Airport (MAD) to London Heathrow Airport (LHR). You can select from 93 services every week between these two airports. If you'd like to get on your way as soon as possible, the earliest flight from MAD to LHR is the 06:55 Iberia service. If you prefer to leave later in the day, the final departure is at 21:15 with British Airways.

  • For a relaxed start to your MAD to London flight, leave enough time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • You can expect longer lines during popular months such as July. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • Book a direct Adolfo Suarez Madrid-Barajas Airport to London ticket and travel straight to your destination. You can arrive at these London airports from MAD:

    • London Heathrow Airport (LHR)

    • London Gatwick Airport (LGW)

    • London Stansted Airport (STN)

    • London Luton Airport (LTN)

    • London City Airport (LCY)

  • These are some of the most well-known airlines operating direct flights from Adolfo Suarez Madrid-Barajas Airport to London:

  • We make it easy to book plane tickets from MAD to London with a stopover. To see the options, deselect 'Direct flights only.' Next, select a flight offering a stop long enough to explore the city of your choice. The most sought-after stopovers include:

    • Amsterdam Schiphol Airport (AMS)

    • Paris Charles de Gaulle Airport (CDG)

    • Barcelona-El Prat Airport (BCN)

  • MAD is around 13 kilometres from central Madrid. If you're ride-sharing, driving or catching a taxi from the centre, it'll take you 20 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 30 minutes.

  • Have an early flight from Adolfo Suarez Madrid-Barajas Airport to London? Avoid the stress of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these hotels near MAD:

  • 77% of flights that take off from Adolfo Suarez Madrid-Barajas Airport land at their destination on schedule.

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

  • R 312 is the lowest price we've seen for a one-way Adolfo Suarez Madrid-Barajas Airport to London flight. A round-trip ticket right now is R 662. Depending on when you book and the availability, these fares could change.

  • To secure cheap flights from MAD to London, book your trip six months before your departure date.

  • The best month for landing cheap Adolfo Suarez Madrid-Barajas Airport to London tickets is November. Use the 'Whole month' tool to compare prices, then select the dates that offer the lowest fares.

  • You don't need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll notify you the moment there's an extra saving on cheap flights from MAD to London.

  • Save on your flight from Adolfo Suarez Madrid-Barajas Airport to London with the help of our filters. Select your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in London

London Heathrow Airport (LHR)

  • The distance from London Heathrow Airport (LHR) to central London is roughly 24 kilometres. It takes about 45 minutes to get to the centre driving.

  • It'll take around 25 minutes if you're travelling on public transport.

  • If you have a late flight from Adolfo Suarez Madrid-Barajas Airport to London, few things beat the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and snoozing not long after at one of these hotels near LHR:

  • Reserving your vehicle from London Heathrow Airport around one week before your flight from MAD to London can help you lock in the best possible rate.

London Gatwick Airport (LGW)

  • The centre of London is around 48 kilometres from London Gatwick Airport (LGW). Once your flight from Adolfo Suarez Madrid-Barajas Airport to London has hit the runway and you've navigated your way to arrivals, expect a drive of around 1 hour 5 minutes.

  • If you're catching public transport, it'll take around 1 hour 20 minutes.

  • Hang the 'Do not disturb' sign on your door and rest at a hotel close to LGW. Here are a few options where you can tuck yourself in after your MAD to London flight:

  • Lock in the best price by booking your ride from LGW three weeks in advance. You can also expect to have a greater selection of vehicles.

London Stansted Airport (STN)

  • London Stansted Airport (STN) is about 56 kilometres from the centre of London. It'll take you about 1 hour 5 minutes to get to the city centre by ride-share or taxi after your flight from Adolfo Suarez Madrid-Barajas Airport to London.

  • If you use public transport, the journey time is about 45 minutes.

  • Enjoy a restful, unhurried start to your break by checking in to a hotel near STN after your MAD to London flight. Rest up after a long day of travel or simply give yourself time to settle into a new destination at:

  • Around four weeks ahead of your flight from Adolfo Suarez Madrid-Barajas Airport to London is a good time to book your vehicle from STN. You're likely to find a better rate or pick up some early bird promotions.

Best time to go to London

  • January is the quietest month for flights from Adolfo Suarez Madrid-Barajas Airport to London, while July is the most popular. Figure out the ideal time to go to London based on whether you prefer a laid-back vibe or a lively atmosphere.

  • Before locking in your Adolfo Suarez Madrid-Barajas Airport to London plane ticket, think about the kind of weather forecast you're hoping for. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).

  • January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Search for a cheap ticket from MAD to London around that time if you like cooler conditions.

More about London

  • After booking your flight from Adolfo Suarez Madrid-Barajas Airport to London, find a hotel that offers both comfort and a great location. Make one of these accommodation options your base for exploring London:

  • Every great journey has to include some sightseeing. Westminster Abbey, The British Museum and Big Ben are essential stops on your London itinerary.

Explore more of the United Kingdom

  • You've seen London, now it's time to discover more of the United Kingdom. Travel about 257 kilometres northwest to Manchester to check off its top sights. From Manchester United Museum & Stadium Tour to The Homes of Football and Museum of Science and Industry, your itinerary will be busy.

  • Birmingham is another sought-after destination in the United Kingdom and is around 161 kilometres northwest of London. No trip is complete without visiting Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.

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