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Cheap flights from Madrid, Spain to London from $50

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — LON
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Madrid Barajas to London are usually found in January or February, booked 62 days in advance, depart on a Wednesday or Tuesday 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 18 May 2026.

Sat 13/610:30
MAD
-
LTN
Nonstop2h 20m
easyJet
Wed 17/618:10
LTN
-
MAD
Nonstop2h 30m
easyJet
Deal found 14/5$96
Wed 27/510:15
MAD
-
STN
Nonstop2h 25m
Ryanair
Sat 30/519:50
STN
-
MAD
Nonstop2h 30m
Ryanair
Deal found 16/5$96
Wed 27/522:20
MAD
-
LTN
Nonstop2h 25m
easyJet
Wed 10/618:10
LTN
-
MAD
Nonstop2h 30m
easyJet
Deal found 15/5$98
Sat 13/610:30
MAD
-
LTN
Nonstop2h 20m
easyJet
Tue 16/613:40
LTN
-
MAD
Nonstop2h 30m
easyJet
Deal found 13/5$99
Sun 24/505:45
MAD
-
STN
Nonstop2h 25m
Ryanair
Thu 28/506:00
STN
-
MAD
Nonstop2h 30m
Ryanair
Deal found 14/5$101
Sun 14/605:45
MAD
-
STN
Nonstop2h 25m
Ryanair
Wed 17/608:20
STN
-
MAD
Nonstop2h 30m
Ryanair
Deal found 14/5$102
Wed 27/522:20
MAD
-
LTN
Nonstop2h 25m
easyJet
Wed 3/618:10
LTN
-
MAD
Nonstop2h 30m
easyJet
Deal found 15/5$103
Sat 23/506:55
MAD
-
STN
Nonstop2h 25m
Ryanair
Wed 27/521:30
STN
-
MAD
Nonstop2h 30m
Ryanair
Deal found 15/5$103
Fri 5/612:30
MAD
-
LTN
Nonstop2h 15m
Wizz Air
Mon 8/607:55
LTN
-
MAD
Nonstop2h 45m
Wizz Air
Deal found 17/5$105
Mon 15/615:25
MAD
-
STN
Nonstop2h 25m
Ryanair
Tue 16/612:30
STN
-
MAD
Nonstop2h 30m
Ryanair
Deal found 17/5$105
Sat 6/618:00
MAD
-
STN
Nonstop2h 25m
Ryanair
Sat 13/619:50
STN
-
MAD
Nonstop2h 30m
Ryanair
Deal found 14/5$106
Mon 15/615:25
MAD
-
STN
Nonstop2h 25m
Ryanair
Wed 17/621:30
STN
-
MAD
Nonstop2h 30m
Ryanair
Deal found 16/5$108

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 18 May 2026.

Round-trip from

$96

One-way from

$50

Popular in

July

Cheapest in

January

Average price

$206

Good one-way deal

$148 or less
easyJet
  • easyJet
  • 13/6-17/6
  • Nonstop
  • 4h 50m total
  • Madrid to London
Search Deals
easyJet
  • easyJet
  • 1/7
  • Nonstop
  • 2h 25m total
  • Madrid to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 18 May 2026.
Use the filters below to find and compare flights from Madrid to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Sat 13/6

10:30-11:50

Nonstop2h 20m

London Luton

Tue 16/6

13:40-17:10

Nonstop2h 30m

$101

MadridLondon

MAD - STN

MADSTN

Madrid Barajas

Fri 18/9

22:30-23:55

Nonstop2h 25m

London Stansted

Sun 20/9

07:35-11:05

Nonstop2h 30m

$124

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Fri 5/6

21:45-23:05

Nonstop2h 20m

London Gatwick

Sun 7/6

06:00-09:30

Nonstop2h 30m

$138

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Wed 3/6

22:20-23:45

Nonstop2h 25m

London Luton

Tue 9/6

13:40-17:10

Nonstop2h 30m

$141

MadridLondon

MAD - STN

MADSTN

Madrid Barajas

Sat 26/9

15:35-17:00

Nonstop2h 25m

London Stansted

Sun 27/9

07:35-11:05

Nonstop2h 30m

$147

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Fri 16/10

16:50-18:10

Nonstop2h 20m

London Luton

Mon 19/10

13:45-17:15

Nonstop2h 30m

$148

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Fri 12/6

16:50-18:10

Nonstop2h 20m

London Luton

Tue 16/6

13:40-17:10

Nonstop2h 30m

$151

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Fri 11/9

16:50-18:10

Nonstop2h 20m

London Luton

Sun 13/9

12:45-16:15

Nonstop2h 30m

$161

MadridLondon

MAD - STN

MADSTN

Madrid Barajas

Sat 7/11

20:20-21:50

Nonstop2h 30m

London Stansted

Mon 9/11

19:20-22:50

Nonstop2h 30m

$179

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Wed 10/6

21:10-22:30

Nonstop2h 20m

London Gatwick

Wed 17/6

17:05-20:35

Nonstop2h 30m

$180

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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?

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 63 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, January is the cheapest month in which you can book a flight from Madrid to London (average of $113). Flying from Madrid to London in July is currently the most expensive (average of $387). 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 18 May 2026.

A simple way to save on the total cost of your ticket is to fly from Madrid to London in the evening. If you’re flexible enough to do this you can expect to save up to 83% on your trip compared to booking a flight in the afternoon.

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 18 May 2026.

The most flights from MAD to LON are scheduled on a Monday (97 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (76 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 15% of weekly flights between Madrid and London have experienced delays in the past year, with the average delay time being 113 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.

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 85 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 15m. Fly via easyJet, Ryanair, or British Airways to get the fastest option. There are 1244 km between Madrid and London. Generally, flights for this route are direct.

  • 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 (82%), British Airways (82%) or American Airlines (82%) 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 $126. While the most popular route (Madrid Barajas - London Stansted) can be booked for $46 on average, our data indicates $178 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, January is the cheapest month in which you can book a flight from Madrid to London (average of $113). Flying from Madrid to London in July is currently the most expensive (average of $387). 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?

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Why should you use Cheapflights to find cheap flight tickets from Madrid to London?

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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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