HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Madrid

$68+ Cheap flights from Heathrow (LHR) to Madrid, Spain (MAD)

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Heathrow to Madrid with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from London Heathrow to Madrid Barajas are usually found in January or November, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Heathrow to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Madrid (MAD). 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 September 11, 2025.

Round-trip from

$99
(Expedia)

One-way from

$68
(Expedia)

Popular in

April

Cheapest in

January

Average price

$249

Good round-trip deal

$256 or less

Good one-way deal

$128 or less
From London Heathrow to Madrid Barajas
Search Deals
One-way flight from London Heathrow to Madrid Barajas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Madrid Barajas.
Search Deals
Price to beat on a one-way flight from London Heathrow to Madrid Barajas.
Search Deals

Find flight deals from Heathrow to Madrid

Cheapest flights from Heathrow to Madrid
Explore the most affordable flight options available from Heathrow to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Iberia deal was found by Cheapflights users on 9/10. 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.
Sat 11/157:05 pmLHR - MAD
Nonstop2h 25mIberia
Wed 11/193:50 pmMAD - LHR
Nonstop2h 25mIberia
Deal found 9/10$120
This British Airways deal was found by Cheapflights users on 9/9. 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.
Sun 10/269:15 amLHR - MAD
Nonstop2h 25mBritish Airways
Sun 10/263:50 pmMAD - LHR
Nonstop2h 25mBritish Airways
Deal found 9/9$124
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:15 amLHR - MAD
Nonstop2h 25mIberia
Sun 11/97:40 amMAD - LHR
Nonstop2h 35mIberia
Deal found 9/9$129
This Orbitz deal was found by Cheapflights users on 9/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:05 pmLHR - MAD
Nonstop2h 25mMultiple Airlines
Fri 11/289:20 pmMAD - LHR
Nonstop2h 20mMultiple Airlines
Deal found 9/9$131
This Vueling Global deal was found by Cheapflights users on 9/10. 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.
Wed 10/83:30 pmLHR - MAD
1 stop6h 15mMultiple Airlines
Wed 10/157:25 amMAD - LHR
1 stop8h 20mMultiple Airlines
Deal found 9/10$134
This Vueling Global deal was found by Cheapflights users on 9/9. 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.
Tue 10/73:30 pmLHR - MAD
1 stop6h 15mMultiple Airlines
Tue 10/217:25 amMAD - LHR
1 stop11h 35mMultiple Airlines
Deal found 9/9$138
This British Airways deal was found by Cheapflights users on 9/10. 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.
Thu 11/64:35 pmLHR - MAD
Nonstop2h 30mBritish Airways
Sat 11/154:45 pmMAD - LHR
Nonstop2h 30mBritish Airways
Deal found 9/10$139
This Vueling Global deal was found by Cheapflights users on 9/10. 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.
Mon 11/33:30 pmLHR - MAD
1 stop6h 15mMultiple Airlines
Wed 11/57:25 amMAD - LHR
1 stop8h 20mMultiple Airlines
Deal found 9/10$140
This Vueling Global deal was found by Cheapflights users on 9/10. 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.
Thu 11/203:30 pmLHR - MAD
1 stop6h 15mMultiple Airlines
Sun 11/237:25 amMAD - LHR
1 stop8h 20mMultiple Airlines
Deal found 9/10$145
This Vueling Global deal was found by Cheapflights users on 9/10. 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.
Mon 11/33:30 pmLHR - MAD
1 stop6h 15mMultiple Airlines
Tue 11/411:45 amMAD - LHR
1 stop9h 20mMultiple Airlines
Deal found 9/10$146
This Vueling Global deal was found by Cheapflights users on 9/9. 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.
Wed 11/53:30 pmLHR - MAD
1 stop6h 15mMultiple Airlines
Thu 11/67:25 amMAD - LHR
1 stop8h 20mMultiple Airlines
Deal found 9/9$147
This Vueling Global deal was found by Cheapflights users on 9/9. 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.
Tue 10/73:30 pmLHR - MAD
1 stop6h 15mMultiple Airlines
Tue 10/147:25 amMAD - LHR
1 stop8h 20mMultiple Airlines
Deal found 9/9$151

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Madrid 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 September 11, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Madrid that are best for you.

Fly from

Heathrow

Fly to

Madrid

Route

Depart

Return

Price

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sat 2/28

5:25 pm-8:50 pm

Nonstop2h 25m

Madrid Barajas

Tue 3/3

1:20 pm-2:55 pm

Nonstop2h 35m

$139

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Mon 1/5

6:45 pm-10:10 pm

Nonstop2h 25m

Madrid Barajas

Fri 1/9

7:25 pm-8:45 pm

Nonstop2h 20m

$139

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Thu 11/20

3:30 pm-10:45 pm

1 stop6h 15m

Madrid Barajas

Sun 11/23

7:25 am-2:45 pm

1 stop8h 20m

$145

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Mon 11/10

7:30 am-11:00 am

Nonstop2h 30m

Madrid Barajas

Fri 11/14

9:20 pm-10:40 pm

Nonstop2h 20m

$152

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Mon 11/3

3:30 pm-10:45 pm

1 stop6h 15m

Madrid Barajas

Mon 11/10

9:35 pm-9:10 am

1 stop12h 35m

$153

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Mon 12/15

6:15 am-9:45 am

Nonstop2h 30m

Madrid Barajas

Tue 12/16

3:50 pm-5:15 pm

Nonstop2h 25m

$153

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Wed 11/26

3:30 pm-10:45 pm

1 stop6h 15m

Madrid Barajas

Sun 11/30

7:25 am-8:05 pm

1 stop13h 40m

$154

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Wed 11/5

4:30 pm-8:00 pm

Nonstop2h 30m

Madrid Barajas

Thu 11/6

7:40 am-9:15 am

Nonstop2h 35m

$159

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Fri 11/21

6:15 am-9:45 am

Nonstop2h 30m

Madrid Barajas

Sun 11/23

7:40 am-9:15 am

Nonstop2h 35m

$159

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Wed 11/12

3:30 pm-10:45 pm

1 stop6h 15m

$71

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 18 results
1
2

The best insider tips for London Heathrow Airport to Madrid 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 London Heathrow Airport to Madrid trip
Airports
LHR

Heathrow's strict security requires all liquids in one small bag. Pull out suspicious items to avoid delays.

Read more about LHRby Ramsey Qubein
MAD

For a quick ride to Madrid's center, use rideshares like Uber or Cabify from MAD's dedicated pickup points.

Read more about MADby Lori Zaino
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

Best time to book a flight from Heathrow to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from Heathrow 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 London Heathrow Airport to Madrid

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Madrid. Price data was last updated on August 29, 2025.

The best time to book flights from London Heathrow Airport to Madrid is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Madrid (average of $543). Flying from London Heathrow Airport to Madrid in June is currently the most expensive (average of $1,054). 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 LHR to MAD?

Find hourly flight availability from Heathrow to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Madrid at noon. If you’re flexible enough to do this you can expect to save up to 64% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Madrid. Price data was last updated on September 7, 2025.

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

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Iberia and British Airways from London Heathrow Airport to Madrid. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
2,929 reviews

Boarding

7.1

Overall

7.0

Entertainment

6.6

Food

6.3

Crew

7.6

Comfort

6.7

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
Iberia
7.0
Good
2,929 reviews
Iberia
7.0
Good
2,929 reviews

Boarding

7.1

Overall

7.0

Entertainment

6.6

Food

6.3

Crew

7.6

Comfort

6.7

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
British Airways
6.7
Okay
7,361 reviews
Iberia
7.0
Good
2,929 reviews

Boarding

7.1

Overall

7.0

Entertainment

6.6

Food

6.3

Crew

7.6

Comfort

6.7

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight

Related info for your journey

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

    Most people fly into Madrid Barajas (MAD) if they book a flight to Madrid from London Heathrow. On average, Barajas has 41 inbound flights from London Heathrow per day from 2 airlines. Madrid Barajas is conveniently located just 8.5 mi from Madrid’s city center.

  • How long is the flight from London Heathrow Airport to Madrid?

    Departing from London Heathrow Airport to Madrid will take you 2h 25m. London Heathrow Airport and Madrid are separated by a distance of 773 mi. Most flights are nonstop.

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

    Our cheapest airline available from London Heathrow Airport to Madrid is Iberia. Our recent data shows that you can find tickets from as low as $106 on this airline. An additional option worth looking into is British Airways, starting at $109. Users have found that Iberia is 57% cheaper than the other options available to this destination.

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

    Before booking your flight to Madrid from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Japan Airlines (78%), Vueling (71%), Iberia( 70%).

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

    The cheapest flight price from London Heathrow Airport to Madrid is $77. On average you can expect to pay $441. The most popular route, (London Heathrow - Madrid Barajas), can usually be booked for $117.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Madrid (average of $543). Flying from London Heathrow Airport to Madrid in June is currently the most expensive (average of $1,054). 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 Madrid?

Book flights to Madrid if you plan to visit one of these locations
Fuenlabrada
Getafe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Madrid

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

Top 2 airlines flying from Heathrow to Madrid

Discover the top 2 airlines that operate flights from Heathrow to Madrid. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$106Average$274FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$109Average$270FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.