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Cheap flights from Madrid, Spain to London from $46

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — LON
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Madrid Barajas to London are usually found in January or March, booked 64 days in advance, depart on a Thursday or Monday and return on a Saturday

Cheap flight deals from Madrid to London

Enter your travel dates to find the best prices.

Cheapest flights from Madrid to London
Explore the most affordable flight options available from Madrid to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 January 2026.

Wed 31/1219:35MAD - LGW
Nonstop2h 25measyJet
Thu 8/117:10LGW - MAD
Nonstop2h 30measyJet
Deal found 30/12$257
Tue 30/1209:30MAD - LGW
Nonstop2h 20mIberia Express
Sat 3/111:45LGW - MAD
Nonstop2h 20mIberia Express
Deal found 29/12$263
Tue 30/1210:50MAD - LTN
Nonstop2h 25measyJet
Mon 5/106:15LTN - MAD
Nonstop2h 25measyJet
Deal found 30/12$268
Wed 31/1219:35MAD - LGW
Nonstop2h 25measyJet
Wed 7/108:35LGW - MAD
Nonstop2h 35measyJet
Deal found 30/12$269
Tue 30/1217:20MAD - LHR
Nonstop2h 30mBritish Airways
Wed 7/119:05LHR - MAD
Nonstop2h 25mBritish Airways
Deal found 30/12$278
Wed 31/1219:35MAD - LGW
Nonstop2h 25measyJet
Tue 6/107:20LGW - MAD
Nonstop2h 40measyJet
Deal found 30/12$278
Wed 31/1218:55MAD - LTN
Nonstop2h 25measyJet
Fri 9/116:30LTN - MAD
Nonstop2h 30measyJet
Deal found 30/12$289
Wed 31/1219:35MAD - LGW
Nonstop2h 25measyJet
Sun 4/108:30LGW - MAD
Nonstop2h 35measyJet
Deal found 30/12$289
Wed 31/1218:55MAD - LTN
Nonstop2h 25measyJet
Wed 7/114:40LTN - MAD
Nonstop2h 30measyJet
Deal found 30/12$298
Wed 31/1219:35MAD - LGW
Nonstop2h 25measyJet
Sat 3/112:40LGW - MAD
Nonstop2h 30measyJet
Deal found 30/12$302
Tue 30/1211:50MAD - LGW
Nonstop2h 35measyJet
Mon 5/108:35LGW - MAD
Nonstop2h 35measyJet
Deal found 30/12$304
Tue 30/1219:35MAD - LGW
Nonstop2h 25measyJet
Sat 3/112:40LGW - MAD
Nonstop2h 30measyJet
Deal found 30/12$313

Find flight deals from Madrid to London

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 January 2026.

Round-trip from

$94

One-way from

$46

Popular in

April

Cheapest in

January

Average price

$147

Good one-way deal

$353 or less
easyJet
  • easyJet
  • 28/1-4/2
  • Nonstop
  • 4h 55m total
  • Madrid to London
Search Deals
Wizz Air
  • Wizz Air
  • 18/4
  • Nonstop
  • 2h 20m total
  • Madrid to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a one-way flight from Madrid Barajas to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Madrid to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 January 2026.
Use the filters below to find and compare flights from Madrid to London that are best for you.

Fly from

Madrid

Fly to

London

Route

Depart

Return

Price

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Mon 16/2

10:30-12:00

Nonstop2h 30m

London Luton

Mon 23/2

06:15-09:40

Nonstop2h 25m

$96

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Sat 28/2

16:45-18:10

Nonstop2h 25m

London Gatwick

Sun 1/3

08:30-12:05

Nonstop2h 35m

$100

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Fri 30/1

20:45-22:10

Nonstop2h 25m

London Luton

Wed 4/2

14:40-18:10

Nonstop2h 30m

$106

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Sun 1/2

21:35-23:00

Nonstop2h 25m

London Luton

Wed 4/2

14:40-18:10

Nonstop2h 30m

$106

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Thu 19/2

21:15-22:40

Nonstop2h 25m

London Gatwick

Mon 23/2

08:35-12:10

Nonstop2h 35m

$106

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Mon 16/2

19:35-21:00

Nonstop2h 25m

London Gatwick

Mon 23/2

08:35-12:10

Nonstop2h 35m

$108

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Tue 10/2

11:50-13:20

Nonstop2h 30m

London Gatwick

Sat 21/2

12:40-16:10

Nonstop2h 30m

$112

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Fri 30/1

21:15-22:40

Nonstop2h 25m

London Gatwick

Mon 2/2

08:35-12:10

Nonstop2h 35m

$118

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Mon 16/3

10:30-12:00

Nonstop2h 30m

London Luton

Fri 20/3

16:30-20:00

Nonstop2h 30m

$120

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Wed 28/1

18:55-20:20

Nonstop2h 25m

London Luton

Wed 4/2

14:40-18:10

Nonstop2h 30m

$127

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Showing 1-10 of 60 results
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Best time to book a flight from Madrid to London

Have a flexible travel schedule? Discover the best time to fly to London from Madrid with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Madrid to London

How far ahead should I book a flight from Madrid to London?

Use this chart to determine the optimal time to book a return flight from Madrid to London. Price data was last updated on 26 December 2025.

The price you pay for your flight from Madrid to London may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Madrid to London?

Currently, February is the cheapest month in which you can book a flight from Madrid to London (average of $58). Flying from Madrid to London in July is currently the most expensive (average of $168). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MAD to LON?

Find hourly flight availability from Madrid to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 January 2026.

A simple way to save on the total cost of your ticket is to fly from Madrid to London at midday. If you’re flexible enough to do this you can expect to save up to 73% on your trip compared to booking a flight in the morning.

Weekly flight availability from Madrid to London

Explore weekly flight availability from Madrid to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 January 2026.

The most flights from MAD to LON are scheduled on a Monday (98 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (55 on average).

How much does it cost for a return flight from Madrid to London?

How often are flights from Madrid to London delayed?

About 17% of weekly flights between Madrid and London have experienced delays in the past year, with the average delay time being 117 minutes.

What is the most punctual flight time for Madrid to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Madrid to London flights?

Over the past year, Iberia Express have had the lowest number of delays on this route, with just 4% of flights being delayed.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 1 January 2026.
Read through reviews of airlines operating flights from Madrid to London, such as Ryanair and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,236 reviews
Check prices

Crew

7.5

Boarding

6.7

Food

6.0

Comfort

6.5

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Ryanair
6.9
Okay
5,236 reviews
Ryanair
6.9
Okay
5,236 reviews
Check prices

Crew

7.5

Boarding

6.7

Food

6.0

Comfort

6.5

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
British Airways
6.7
Okay
7,631 reviews
Ryanair
6.9
Okay
5,236 reviews
Check prices

Crew

7.5

Boarding

6.7

Food

6.0

Comfort

6.5

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.

Related info for your journey

Find useful and relevant information for your journey from Madrid to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Madrid to London?

    For a flight from Madrid to London, you will be flying from Barajas. Madrid Barajas (MAD) is just 13.6 km from the centre of the city. Barajas is the only Madrid airport and it handles 80 outbound flights to London per day. 0 airlines have flights to London from Madrid Barajas on a regular basis.

  • How long is the flight from Madrid to London?

    There are many flights that can get you from Madrid to London in 2h 20m. Fly via easyJet, Ryanair, or British Airways to get the fastest option. There are 1244 km between Madrid and London. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Madrid to London?

    The most popular flight routes from Madrid to London are Madrid Barajas - London Stansted, Madrid Barajas - London Luton and Madrid Barajas - London Southend.

  • What are the most reliable airlines from Madrid to London?

    Consider Iberia (83%), Qatar Airways (83%) or Vueling (83%) when booking your flight. These represent the most reliable airlines when flying from Madrid to London.

  • What are the cheapest flights from Madrid to London?

    Looking at all options, your cheapest flight can be booked for $131. While the most popular route (Madrid Barajas - London Stansted) can be booked for $49 on average, our data indicates $353 when flying from Madrid to London.

  • Can I find deals for flights from Madrid to London that include hotel bookings?

    Yes. In addition to deals on Madrid to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Madrid to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madrid to London.

  • Can I find deals for business class flights from Madrid to London?

    Yes. Cheapflights offers flight deals from Madrid to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Madrid to London?

    Currently, February is the cheapest month in which you can book a flight from Madrid to London (average of $58). Flying from Madrid to London in July is currently the most expensive (average of $168). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Kingston upon Thames
Hounslow
Horsham
Southall
Chatham
Dover
Braintree
Gatwick
Chertsey

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Madrid to London flexibly with Cheapflights today.

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