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Heathrow

$44+ Cheap flights from Madrid, Spain (MAD) to Heathrow (LHR)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — LHR
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Madrid Barajas to London Heathrow are usually found in January or November, booked 51 days in advance, depart on a Sunday or Saturday and return on a Tuesday

Cheap flight deals from Madrid to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to Heathrow (LHR). 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 December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$106
(British Airways)

One-way from

$44
(British Airways)

Popular in

August

Cheapest in

January

Average price

$208
Provider with most accurate pricing for Madrid Barajas-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Madrid Barajas-London Heathrow flights.
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From Madrid Barajas to London Heathrow
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One-way flight from Madrid Barajas to London Heathrow
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High demand for flights, 16% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Madrid to Heathrow

Cheapest flights from Madrid to Heathrow
Explore the most affordable flight options available from Madrid to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This British Airways deal was found by Cheapflights users on 12/17. 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.
Tue 12/243:50 pmMAD - LHR
Nonstop2h 25mBritish Airways
Tue 12/317:05 pmLHR - MAD
Nonstop2h 25mBritish Airways
Deal found 12/17$104
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:50 pmMAD - LHR
Nonstop2h 25mIberia
Mon 1/69:15 amLHR - MAD
Nonstop2h 25mIberia
Deal found 12/17$129
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:45 amMAD - LHR
Nonstop2h 30mMultiple Airlines
Tue 12/317:05 pmLHR - MAD
Nonstop2h 25mMultiple Airlines
Deal found 12/17$160
This Brussels Airlines deal was found by Cheapflights users on 12/17. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:35 pmMAD - LHR
1 stop4h 45mBrussels Airlines
Fri 1/107:10 amLHR - MAD
1 stop15h 15mBrussels Airlines
Deal found 12/17$213
This Priceline deal was found by Cheapflights users on 12/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:00 pmMAD - LHR
1 stop5h 40mTAP AIR PORTUGAL
Fri 1/38:15 amLHR - MAD
1 stop7h 55mTAP AIR PORTUGAL
Deal found 12/17$235
This KLM deal was found by Cheapflights users on 12/17. 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.
Wed 12/251:00 pmMAD - LHR
1 stop7h 15mKLM
Tue 12/315:05 pmLHR - MAD
1 stop5h 20mKLM
Deal found 12/17$236
This Lufthansa deal was found by Cheapflights users on 12/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:25 pmMAD - LHR
1 stop5h 30mLufthansa
Thu 1/24:40 pmLHR - MAD
1 stop5h 55mLufthansa
Deal found 12/17$240
This SWISS deal was found by Cheapflights users on 12/17. 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.
Mon 12/237:35 pmMAD - LHR
1 stop13h 30mSWISS
Tue 12/248:05 pmLHR - MAD
1 stop12h 15mSWISS
Deal found 12/17$276
This Austrian Airlines deal was found by Cheapflights users on 12/17. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:05 pmMAD - LHR
2 stops21h 15mAustrian Airlines
Sat 1/412:05 pmLHR - MAD
2 stops10h 30mAustrian Airlines
Deal found 12/17$315
This Vueling deal was found by Cheapflights users on 12/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/287:45 amMAD - LHR
Nonstop2h 30mVueling
Sat 12/286:45 pmLHR - MAD
Nonstop2h 25mVueling
Deal found 12/16$403

Find flights from Madrid to Heathrow within your budget

Customize your flight search to find flights from Madrid to Heathrow 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Sat 3/15

5:20 pm-6:50 pm

Nonstop2h 30m

London Heathrow

Sat 3/22

6:45 pm-10:10 pm

Nonstop2h 25m

$106

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Tue 1/14

4:45 pm-6:15 pm

Nonstop2h 30m

London Heathrow

Tue 1/21

7:05 pm-10:30 pm

Nonstop2h 25m

$110

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Thu 1/16

6:55 am-8:25 am

Nonstop2h 30m

London Heathrow

Sun 1/19

6:20 am-9:50 am

Nonstop2h 30m

$135

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Thu 1/16

10:35 pm-9:10 am

1 stop11h 35m

London Heathrow

Thu 1/23

9:55 am-10:00 pm

1 stop11h 05m

$162

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Thu 1/16

1:00 pm-5:00 pm

1 stop5h 00m

London Heathrow

Sat 1/18

6:30 am-12:15 pm

1 stop4h 45m

$184

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Thu 1/16

5:35 pm-9:20 pm

1 stop4h 45m

London Heathrow

Sun 1/19

11:05 am-4:45 pm

1 stop4h 40m

$193

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Fri 2/28

7:35 pm-11:15 am

1 stop16h 40m

London Heathrow

Mon 3/3

8:05 pm-9:20 am

1 stop12h 15m

$212

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Tue 1/14

6:00 pm-10:40 pm

1 stop5h 40m

London Heathrow

Thu 1/16

1:40 pm-11:20 pm

1 stop8h 40m

$220

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Thu 1/16

7:25 am-2:45 pm

2 stops8h 20m

London Heathrow

Sun 1/19

4:40 pm-11:35 pm

1 stop5h 55m

$231

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Fri 1/17

7:25 am-6:40 pm

2 stops12h 15m

London Heathrow

Sun 1/19

9:05 am-11:35 pm

2 stops13h 30m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 23 results
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Compare providers for flights from Madrid to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madrid to Heathrow in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Madrid-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madrid-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madrid-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madrid-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madrid-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Madrid to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Travel insights for flights from Madrid to Heathrow

Get recent, data-driven insights about flights from Madrid to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Madrid to Heathrow. Price data was last updated on December 13, 2024.

The price you pay for your flight from Madrid to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 51 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 Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Madrid to London Heathrow Airport (average of $661). Flying from Madrid to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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 LHR?

Find hourly flight availability from Madrid to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

One of the essential ways to save on airfare from Madrid to London Heathrow Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 23% on airfare.

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

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

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

Weekly flight availability from Madrid to London Heathrow Airport

Explore weekly flight availability from Madrid to Heathrow. 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 December 18, 2024.

The most flights from MAD to LHR are scheduled on a Wednesday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (43 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated December 18, 2024.
Read through reviews of airlines operating flights from Madrid to London, such as British Airways, Brussels Airlines and Lufthansa. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,349 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,349 reviews
KLM
7.8
Good
1,349 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

LOT
7.6
Good
1,133 reviews
KLM
7.8
Good
1,349 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Austrian Airlines
7.6
Good
787 reviews
KLM
7.8
Good
1,349 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

SWISS
7.6
Good
1,606 reviews
KLM
7.8
Good
1,349 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Brussels Airlines
7.4
Good
353 reviews
KLM
7.8
Good
1,349 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

Find useful and relevant information for your journey from Madrid to Heathrow. 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 Heathrow?

    Madrid Barajas (MAD), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Madrid to London Heathrow. 2 airlines have flights from Barajas to London Heathrow on a regular basis. Booking flights from Madrid Barajas to London Heathrow should not be difficult; the airport handles an average of 49 outbound flights to London Heathrow per day.

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

    Flying on British Airways is currently your cheapest option to London Heathrow Airport, with prices starting at $106. Additional round-trip tickets that might be worth considering are offered by Iberia and Vueling, with the lowest prices starting at $110 and $162, respectively. British Airways is priced at 51% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Madrid to London Heathrow Airport are British Airways ($44), Iberia ($48), and Vueling ($75).

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

    The top 3 most reliable airlines when flying from Madrid to London Heathrow Airport are Iberia (71%), Japan Airlines (66%) and British Airways (66%).

  • What are the cheapest flights from Madrid to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for $45. While the most popular route (Madrid Barajas - London Heathrow) can be booked for $109 on average our data indicates $1,372 when flying from Madrid to London Heathrow Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Madrid to Heathrow 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 Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Madrid to London Heathrow Airport (average of $661). Flying from Madrid to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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

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Alternative routes for Madrid to Heathrow

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

Top 2 airlines flying from Madrid to Heathrow

Discover the top 2 airlines that operate flights from Madrid to Heathrow. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$93Average$238FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$130Average$287FlexibilityNo cancel feeOn-time70%
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