LHR - MAD

C$ 94 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 2/12. 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 round-trip
C$ 163
Typical prices: C$ 472-C$ 253
British Airways
Tue 13/10Wed 14/10
LHR - MAD • Direct
Cheapest one-way flights
C$ 94
Typical prices: C$ 194-C$ 369
British Airways
Wed 2/12
LHR - MAD • Direct
Direct flights
You can fly direct with British Airways and Iberia. Average duration is 2h 26m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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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
Expert advice
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 round-trip 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 round-trip flight deals from Heathrow to Madrid

Tue, 13 Oct - Wed, 14 Oct
British Airways Logo
6:15 a.m. - 9:40 a.m.
LHR
-
MAD
2h 25mdirect
British Airways Logo
3:45 p.m. - 5:15 p.m.
MAD
-
LHR
2h 30mdirect
C$ 163British Airways
Tue, 15 Sep - Mon, 21 Sep
British Airways Logo
8:00 p.m. - 11:25 p.m.
LHR
-
MAD
2h 25mdirect
British Airways Logo
9:00 p.m. - 10:15 p.m.
MAD
-
LHR
2h 15mdirect
C$ 176British Airways
Tue, 27 Oct - Wed, 28 Oct
British Airways Logo
6:45 p.m. - 10:10 p.m.
LHR
-
MAD
2h 25mdirect
British Airways Logo
7:20 p.m. - 8:40 p.m.
MAD
-
LHR
2h 20mdirect
C$ 177British Airways
Tue, 27 Oct - Wed, 28 Oct
British Airways Logo
6:45 p.m. - 10:10 p.m.
LHR
-
MAD
2h 25mdirect
British Airways Logo
7:20 p.m. - 8:40 p.m.
MAD
-
LHR
2h 20mdirect
C$ 179British Airways
Tue, 27 Oct - Wed, 28 Oct
British Airways Logo
6:45 p.m. - 10:10 p.m.
LHR
-
MAD
2h 25mdirect
British Airways Logo
7:20 p.m. - 8:40 p.m.
MAD
-
LHR
2h 20mdirect
C$ 180British Airways
Sat, 5 Sep - Sat, 19 Sep
British Airways Logo
2:40 p.m. - 6:10 p.m.
LHR
-
MAD
2h 30mdirect
British Airways Logo
10:35 a.m. - 12:00 p.m.
MAD
-
LHR
2h 25mdirect
C$ 183British Airways
Sat, 5 Sep - Wed, 9 Sep
British Airways Logo
2:40 p.m. - 6:10 p.m.
LHR
-
MAD
2h 30mdirect
British Airways Logo
6:25 p.m. - 7:45 p.m.
MAD
-
LHR
2h 20mdirect
C$ 184British Airways
Sun, 6 Sep - Tue, 8 Sep
British Airways Logo
2:40 p.m. - 6:10 p.m.
LHR
-
MAD
2h 30mdirect
British Airways Logo
9:00 p.m. - 10:15 p.m.
MAD
-
LHR
2h 15mdirect
C$ 186British Airways
Sun, 6 Sep - Tue, 8 Sep
British Airways Logo
2:40 p.m. - 6:10 p.m.
LHR
-
MAD
2h 30mdirect
British Airways Logo
10:35 a.m. - 12:00 p.m.
MAD
-
LHR
2h 25mdirect
C$ 187British Airways
Thu, 3 Sep - Sun, 6 Sep
British Airways Logo
4:30 p.m. - 8:05 p.m.
LHR
-
MAD
2h 35mdirect
British Airways Logo
9:00 p.m. - 10:15 p.m.
MAD
-
LHR
2h 15mdirect
C$ 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 round-trip flight from London Heathrow Airport to Madrid?

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

What’s the cheapest day of the week to fly from London Heathrow Airport to Madrid?

The average price of all round-trip flights from London Heathrow Airport to Madrid clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London Heathrow Airport to Madrid, look for departures on Wednesdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Madrid, Saturday is the cheapest day to fly and Tuesday is the most expensive.

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 C$ 177 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is C$ 425 and C$ 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 5 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from Heathrow to Madrid

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on MAD

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.

Duncan Madden

Duncan Madden

Expert on LHR

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know

Low seasonJanuary
Cheapest flightC$ 94
Best time to beat the crowds (45% less expensive on average)
Most popular time to fly (33% 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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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

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

    In the last 5 days, the lowest price for a flight from London Heathrow Airport to Madrid was C$ 94 for a one-way ticket and C$ 163 for a round-trip.

  • 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 round-trip 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 C$ 125 or less one-way and C$ 1,092 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Madrid?

 
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 nonstop 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 nonstop 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 8046 reviews
6.4Entertainment
6.8Comfort
6.4Food
6.9Boarding
7.7Crew
Airline reviews

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

8.0 ExcellentEric, Jun 2026
LHR - LAS
Read more British Airways reviews

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

The plane was a long way from departure lounge. The plane looked tired but got us there.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Poor service, antiquated plane with 2-3-2. B-class config upstairs. Tight and not comfortable—not what I expected for paying B-class! AND my bag didn’t make the transfer, bag will be delivered the day after it lands!

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

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

Information on your arrival and departure airports