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$73+ Cheap flights from Madrid, Spain (MAD) to London (LON)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — LON
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Madrid Barajas to London are usually found in March or January, booked 79 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap 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 July 29, 2025.

Round-trip from

$124
(Mytrip)

One-way from

$73
(Vueling Global)

Popular in

July

Cheapest in

March

Average price

$235

Good round-trip deal

$40 or less

Good one-way deal

$67 or less
From Madrid Barajas to London (LON)
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One-way flight from Madrid Barajas to London (LON)
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Highest demand for flights based on searches. 19% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Madrid Barajas to London (LON).
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Price to beat on a one-way flight from Madrid Barajas to London (LON).
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Find flight deals from Madrid to London

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 July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/49:15 amMAD - LGW
1 stop11h 25mWizz Air
Mon 10/68:20 pmLGW - MAD
1 stop11h 10mWizz Air
Deal found 7/29$124
This British Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:20 pmMAD - LHR
Nonstop2h 20mBritish Airways
Sun 11/168:25 amLHR - MAD
Nonstop2h 30mBritish Airways
Deal found 7/29$125
This easyJet deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:15 amMAD - LGW
Nonstop2h 20measyJet
Mon 10/66:00 amLGW - MAD
Nonstop2h 30measyJet
Deal found 7/29$125
This Iberia Express deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia Express is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:40 pmMAD - LGW
Nonstop2h 20mIberia Express
Mon 9/228:40 pmLGW - MAD
Nonstop2h 19mIberia Express
Deal found 7/28$128
This Connections by easyJet deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:10 pmMAD - LGW
1 stop9h 00mMultiple Airlines
Sun 11/308:30 amLGW - MAD
Nonstop2h 35mMultiple Airlines
Deal found 7/28$131
This Iberia deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:45 pmMAD - LHR
Nonstop2h 30mIberia
Tue 10/148:00 pmLHR - MAD
Nonstop2h 25mIberia
Deal found 7/28$133
This Vueling Global deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:25 amMAD - LHR
1 stop8h 20mMultiple Airlines
Wed 11/193:30 pmLHR - MAD
1 stop6h 15mMultiple Airlines
Deal found 7/28$143
This Air Europa deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:35 amMAD - LGW
Nonstop2h 25mAir Europa
Wed 11/195:25 pmLGW - MAD
Nonstop2h 30mAir Europa
Deal found 7/29$147
This British Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:30 amMAD - LCY
Nonstop2h 20mBritish Airways
Wed 12/177:50 amLCY - MAD
Nonstop2h 20mBritish Airways
Deal found 7/29$167
This KLM deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amMAD - LCY
1 stop4h 30mKLM
Tue 11/185:05 pmLCY - MAD
1 stop5h 20mKLM
Deal found 7/28$242
This SWISS deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:35 pmMAD - LCY
1 stop13h 20mSWISS
Tue 11/119:15 amLCY - MAD
1 stop8h 30mSWISS
Deal found 7/27$246

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 29, 2025.
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 - LGW

MADLGW

Madrid Barajas

Sat 10/4

9:15 am-7:40 pm

1 stop11h 25m

London Gatwick

Mon 10/6

8:20 pm-8:30 am

1 stop11h 10m

$124

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Fri 11/14

9:20 pm-10:40 pm

Nonstop2h 20m

London Heathrow

Sun 11/16

8:25 am-11:55 am

Nonstop2h 30m

$125

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Sat 10/4

10:15 am-11:35 am

Nonstop2h 20m

London Gatwick

Mon 10/6

6:00 am-9:30 am

Nonstop2h 30m

$125

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Sat 9/20

6:40 pm-8:00 pm

Nonstop2h 20m

London Gatwick

Mon 9/22

8:40 pm-11:59 pm

Nonstop2h 19m

$128

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Fri 11/28

3:10 pm-11:10 pm

1 stop9h 00m

London Gatwick

Sun 11/30

8:30 am-12:05 pm

Nonstop2h 35m

$131

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Tue 10/14

3:45 pm-5:15 pm

Nonstop2h 30m

London Heathrow

Tue 10/14

8:00 pm-11:25 pm

Nonstop2h 25m

$133

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Sat 11/15

7:25 am-2:45 pm

1 stop8h 20m

London Heathrow

Wed 11/19

3:30 pm-10:45 pm

1 stop6h 15m

$143

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Mon 11/17

7:35 am-9:00 am

Nonstop2h 25m

London Gatwick

Wed 11/19

5:25 pm-8:55 pm

Nonstop2h 30m

$147

MadridLondon

MAD - LCY

MADLCY

Madrid Barajas

Fri 12/12

7:30 am-8:50 am

Nonstop2h 20m

London City

Wed 12/17

7:50 am-11:10 am

Nonstop2h 20m

$167

MadridLondon

MAD - LCY

MADLCY

Madrid Barajas

Sat 11/15

6:00 am-9:30 am

1 stop4h 30m

London City

Tue 11/18

5:05 pm-11:25 pm

1 stop5h 20m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 30 results
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The best insider tips for Madrid to London flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Madrid to London trip
Airports
MAD

For a smooth departure from MAD, use automated kiosks for check-in and consider Fast Track security to avoid long lines.

Read more about MADby Lori Zaino
LHR

Take the Heathrow Express for the fastest route to central London, arriving at Paddington Station.

Read more about LHRby Ramsey Qubein
LGW

Use the Gatwick Express or Southern trains for a quick trip to London Victoria from LGW's South Terminal.

Read more about LGWby John Walton
Our travel experts
Lori Zaino

Lori Zaino

Expert on MAD

Lori Zaino

Lori Zaino

US-born but now based in Spain, Lori's visited 60 countries---and written about them for publications like CNN, Forbes, The Points Guy, NBC, and TripAdvisor. She loves combining affordable adventures with luxury travel experiences and feels equally at home salsa dancing in Colombia, sipping wine in a French castle, or backpacking through Malaysia.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
John Walton

John Walton

Expert on LGW

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

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 round-trip 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 round-trip flight from Madrid to London. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Madrid to London, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Madrid to London (average of $661). Flying from Madrid to London in June is currently the most expensive (average of $1,097). 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 July 29, 2025.

It’s typically best to fly out from Madrid to London in the evening. Doing so could potentially save you 36% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Madrid to London?

Use this chart to determine the cheapest time to fly round-trip from Madrid to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Madrid to London flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 29, 2025.

The most flights from MAD to LON are scheduled on a Friday (75 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (54 on average).

How much does it cost to fly round-trip from Madrid to London?

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 July 29, 2025.
Get a feel of what it's like to fly with KLM, SWISS, and Brussels Airlines from Madrid to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,683 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Brussels Airlines
7.3
Good
350 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
TAP AIR PORTUGAL
7.1
Good
1,929 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air Europa
7.0
Good
543 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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?

    Located just 8.5 mi from the city center, Madrid Barajas is the airport most travelers will use when flying to London from Madrid. Booking flights from Barajas (MAD) to London should be relatively easy as there are 65 daily outbound flights to London from 4 different airlines.

  • What are the cheapest airlines flying from Madrid to London round-trip?

    Our cheapest airline available from Madrid to London is Wizz Air. Our recent data shows that you can find tickets from as low as $124 on this airline. Additional options worth looking into are British Airways and easyJet, starting at $125 and $125 round-trip. These flights start at 25% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Madrid to London one-way?

    The cheapest airline one-way is easyJet, with whom users have recently found tickets for as low as $74. However, be on the lookout for offers from Iberia and Wizz Air, as they are both options that can get you from Madrid to London for a low price.

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

    Most travelers choose Madrid Barajas - London Heathrow, Madrid Barajas - London Gatwick or Madrid Barajas - London City when deciding on the best route from Madrid to London.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Madrid to London on time: Iberia (81%), British Airways (81%), Vueling (81%).

  • What are the cheapest flights from Madrid to London?

    On average you can expect to pay $1,400 for a flight from Madrid to London. The cheapest flight overall is $63 while the most popular route, (Madrid Barajas - London Heathrow) is currently priced at $107.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Madrid to London (average of $661). Flying from Madrid to London in June is currently the most expensive (average of $1,097). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
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Hayes
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Harrow
Canterbury
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Watford
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Borehamwood
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Bishop's Stortford
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Alternative routes for Madrid to London

See prices for flight routes from nearby airports that may be better suited for you.
Madrid to Heathrow flights
Madrid to Gatwick flights
Madrid to London City flights
Madrid to Edinburgh flights
Madrid to Manchester flights

Top 4 airlines flying from Madrid to London

Discover the top 4 airlines that operate flights from Madrid to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$59Average$168FlexibilityNo cancel feeOn-timeN/A
easyJetCheapest$94Average$162FlexibilityNo cancel feeOn-time86%
IberiaCheapest$118Average$267FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$141Average$224FlexibilityNo cancel feeOn-time70%

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