LHR - MAD

$105 Find Cheap Flights from London Heathrow Airport to Madrid

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Madrid departing on 24/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Madrid

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Madrid, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Madrid, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$163
Typical prices: $216-$409
Iberia
Sat 14/3Sat 21/3
LHR - MAD • Direct
Cheapest one-way flight
$105
Typical prices: $122-$255
Multiple Airlines
Tue 24/2
LHR - MAD • 1 stop
Top airlines
Iberia
Cheapest • from $163 (return)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
9 weeks
in advance
Our data shows that travellers who book at least 9 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 39% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Madrid!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Madrid (LHR-MAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Madrid that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Madrid

Sat, 14 Mar - Sat, 21 Mar
Iberia Logo
18:45 - 22:10
LHR
-
MAD
2h 25mdirect
Iberia Logo
17:20 - 18:50
MAD
-
LHR
2h 30mdirect
$163Iberia
Tue, 24 Feb - Tue, 3 Mar
Iberia Logo
09:15 - 12:40
LHR
-
MAD
2h 25mdirect
Iberia Logo
17:20 - 18:50
MAD
-
LHR
2h 30mdirect
$167Iberia
Sun, 15 Mar - Tue, 24 Mar
British Airways Logo
06:15 - 09:45
LHR
-
MAD
2h 30mdirect
British Airways Logo
18:05 - 19:25
MAD
-
LHR
2h 20mdirect
$173British Airways
Sun, 15 Mar - Wed, 18 Mar
British Airways Logo
06:15 - 09:45
LHR
-
MAD
2h 30mdirect
British Airways Logo
12:00 - 13:30
MAD
-
LHR
2h 30mdirect
$175British Airways
Tue, 3 Mar - Tue, 3 Mar
British Airways Logo
06:05 - 09:35
LHR
-
MAD
2h 30mdirect
British Airways Logo
12:00 - 13:30
MAD
-
LHR
2h 30mdirect
$176British Airways
Sun, 8 Mar - Sun, 8 Mar
British Airways Logo
06:15 - 09:45
LHR
-
MAD
2h 30mdirect
British Airways Logo
13:20 - 14:55
MAD
-
LHR
2h 35mdirect
$177British Airways
Sun, 15 Mar - Tue, 24 Mar
British Airways Logo
06:15 - 09:45
LHR
-
MAD
2h 30mdirect
British Airways Logo
14:35 - 16:05
MAD
-
LHR
2h 30mdirect
$184British Airways
Mon, 1 Jun - Thu, 4 Jun
British Airways Logo
06:15 - 09:40
LHR
-
MAD
2h 25mdirect
British Airways Logo
15:45 - 17:15
MAD
-
LHR
2h 30mdirect
$186British Airways
Mon, 1 Jun - Thu, 4 Jun
British Airways Logo
06:15 - 09:40
LHR
-
MAD
2h 25mdirect
British Airways Logo
15:45 - 17:15
MAD
-
LHR
2h 30mdirect
$189British Airways
Mon, 1 Jun - Thu, 4 Jun
British Airways Logo
06:15 - 09:40
LHR
-
MAD
2h 25mdirect
British Airways Logo
09:10 - 10:35
MAD
-
LHR
2h 25mdirect
$190British Airways
Booking Insights

KAYAK's insights & trends for Heathrow to Madrid flights

Get data-powered insights and trends into flights from Heathrow to Madrid to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Heathrow Airport to Madrid?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Madrid departing in March.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Madrid, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Madrid is January, where tickets cost $207 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is $448 and $423 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Madrid, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Madrid, you should book around 9 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Find deals

Good to know

Low seasonNovember
Cheapest flight$105
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (32% more expensive on average)
Flight from London Heathrow Airport to Madrid

When to book flights from Heathrow to Madrid

Are your dates flexible? Find out the best times to travel from Heathrow to Madrid based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Madrid flights

  • Are direct or stopover flights the best option to Madrid?

    Your choice between direct flights and stopover flights depends on your preference. TAP AIR Portugal offers some of the most popular stopover flights via Lisbon that are a fair bit cheaper than direct flights. Vueling, British Airways, and Iberia offer direct flights that are much quicker but more costly. Of the three, the standard on British Airways flights is hard to beat.

  • What flight routes does British Airways operate from London Heathrow Airport to Madrid?

    British Airways operates multiple flight routes from London Heathrow Airport to Madrid. While the direct flight is the most popular choice, there are also convenient stopover options available. One of the routes includes a stopover at Manchester Airport (MAN), adding a touch of variety to your journey.

  • What ticket classes does TAP AIR Portugal offer from London Heathrow Airport to Madrid?

    TAP Air Portugal offers three ticket classes for flights from London Heathrow Airport to Madrid: Economy, Executive, and TAP Miles&Go Gold. Whether you prefer the comfort and affordability of Economy, the enhanced services of Executive, or the privileges of TAP Miles&Go Gold, there's a ticket class to suit every traveller's needs and preferences.

  • Which airlines offer the most eco-friendly flights to Madrid?

    If you're hoping to lower your carbon footprint on these flights, flying with British Airways is one of the best ways to go. Direct flights with this airline have a 77% reduction in Co2 emissions. Iberia offers direct flights with 74% less Co2.

  • What is the cheapest flight from London Heathrow Airport to Madrid?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Madrid was $105 for a one-way ticket and $163 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Madrid?

    On your way to Madrid, you’ll fly out from London Heathrow. You’ll be landing at Madrid Barajas.

  • Which aircraft models fly most regularly from London Heathrow Airport to Madrid?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London Heathrow Airport to Madrid flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Madrid?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Madrid.

  • On which days can I fly direct from London Heathrow Airport to Madrid?

    There are direct flights from London Heathrow Airport to Madrid on a daily basis.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Madrid?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Madrid.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Madrid?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Madrid from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Madrid?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Madrid with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Madrid?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Madrid from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Madrid

  • Looking for a cheap flight? 25% of our users found flights on this route for $98 or less one-way and $389 or less round-trip.
  • For a seamless travel experience, consider staying at the on-site hotels near London Heathrow Airport (LHR), such as the Hilton London Heathrow Airport Hotel or the Sofitel London Heathrow Hotel. These conveniently located accommodations allow you to save time and ensure a stress-free start to your early morning flight from Heathrow to Madrid.
  • When flying from London Heathrow to Madrid, take advantage of self-transfer flights offered by airlines like British Airways and Ryanair. These flights provide a convenient way to connect in their respective hubs and allow you time to explore another location en route. The most common stopover for these flights is a few hours at Palma de Mallorca (PMI).
  • British Airways offers Economy tickets from London Heathrow to Madrid that include a generous baggage allowance, like direct flights from London Heathrow that include two checked bags of 23 kg each. Enjoy the convenience of bringing your belongings without worrying about additional fees. Pack what you need and make the most of your trip to Madrid, knowing that you have sufficient space for your luggage.
  • Lisbon Humberto Delgado (LIS) is a popular stopover airport for flights from London Heathrow to Madrid. Airlines like TAP AIR Portugal operate flights via this airport that include a transfer, providing convenient connections for passengers. These flights by TAP AIR are also some of the most popular and most affordable flights available.
  • Stay connected during your journey from London Heathrow to Madrid with airlines like British Airways and Iberia, which offer Wi-Fi on their flights. These flights are often a little pricier than others but they offer the added convenience of more comfortable seating, better food, and the ability to stay connected to work or family throughout the journey to Madrid.

Prefer to fly direct from London Heathrow to Madrid Barajas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Madrid Barajas.
Find which airlines fly direct from London Heathrow Airport to Madrid Barajas Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Madrid Barajas

Monday

British Airways, Iberia

British Airways, Iberia

Tuesday

British Airways, Iberia

British Airways, Iberia

Wednesday

British Airways, Iberia

British Airways, Iberia

Thursday

British Airways, Iberia

British Airways, Iberia

Friday

British Airways, Iberia

British Airways, Iberia

Saturday

British Airways, Iberia

British Airways, Iberia

Sunday

British Airways, Iberia

British Airways, Iberia

See more direct flights

Direct returns

Madrid Barajas to London Heathrow

Monday

British Airways, Iberia

British Airways, Iberia

Tuesday

British Airways, Iberia

British Airways, Iberia

Wednesday

British Airways, Iberia

British Airways, Iberia

Thursday

British Airways, Iberia

British Airways, Iberia

Friday

British Airways, Iberia

British Airways, Iberia

Saturday

British Airways, Iberia

British Airways, Iberia

Sunday

British Airways, Iberia

British Airways, Iberia

See more direct flights

Reviews of the top airline flying from Heathrow to Madrid

 
See real verified KAYAK customer reviews for airlines flying from London to Madrid. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Madrid? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7705 reviews
7.6Crew
6.9Boarding
6.4Entertainment
6.8Comfort
6.4Food
Airline reviews

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

2.0 MediocreWayne A., Jan 2026
LHR - FCO
Read more British Airways reviews

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Entertainment devices on A380 need to be fixed, the seats might do with updates.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

Getting the boarding passes between the BA and AA apps was very clunky.

Everything you need to know for your flight from Heathrow to Madrid

Information on your arrival and departure airports

London Heathrow Airport (LHR)
Madrid (MAD)