HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Madrid

$34+ Cheap flights from London (LON) 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MAD
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London 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 to Madrid Barajas are usually found in January or November, booked 44 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from London to Madrid

Cheapest flights from London to Madrid
Explore the most affordable flight options available from London to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This easyJet deal was found by Cheapflights users on 1/28. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/113:25 pm
LGW
-
MAD
Nonstop2h 35m
easyJet
sáb. 3/214:45 pm
MAD
-
LGW
Nonstop2h 25m
easyJet
Deal found 1/28$66
This easyJet deal was found by Cheapflights users on 1/29. 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.
sáb. 4/186:00 am
LGW
-
MAD
Nonstop2h 30m
easyJet
mar. 4/2110:30 pm
MAD
-
LGW
Nonstop2h 25m
easyJet
Deal found 1/29$67
This easyJet deal was found by Cheapflights users on 1/29. 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.
lun. 2/238:35 am
LGW
-
MAD
Nonstop2h 35m
easyJet
mié. 2/251:00 pm
MAD
-
LGW
Nonstop2h 30m
easyJet
Deal found 1/29$69
This easyJet deal was found by Cheapflights users on 1/28. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/165:40 pm
LGW
-
MAD
Nonstop2h 30m
easyJet
mar. 4/2110:30 pm
MAD
-
LGW
Nonstop2h 25m
easyJet
Deal found 1/28$70
This easyJet deal was found by Cheapflights users on 1/28. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/107:20 am
LGW
-
MAD
Nonstop2h 40m
easyJet
mié. 3/181:00 pm
MAD
-
LGW
Nonstop2h 30m
easyJet
Deal found 1/28$71
This easyJet deal was found by Cheapflights users on 1/28. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/107:20 am
LGW
-
MAD
Nonstop2h 40m
easyJet
vie. 3/209:15 pm
MAD
-
LGW
Nonstop2h 25m
easyJet
Deal found 1/28$74
This easyJet deal was found by Cheapflights users on 1/28. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/107:20 am
LGW
-
MAD
Nonstop2h 40m
easyJet
jue. 3/199:15 pm
MAD
-
LGW
Nonstop2h 25m
easyJet
Deal found 1/28$75
This easyJet deal was found by Cheapflights users on 1/29. 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.
lun. 3/98:35 am
LGW
-
MAD
Nonstop2h 35m
easyJet
mié. 3/111:00 pm
MAD
-
LGW
Nonstop2h 30m
easyJet
Deal found 1/29$76
This easyJet deal was found by Cheapflights users on 1/28. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/95:00 pm
LGW
-
MAD
Nonstop2h 30m
easyJet
mar. 5/1210:15 am
MAD
-
LGW
Nonstop2h 25m
easyJet
Deal found 1/28$78
This easyJet deal was found by Cheapflights users on 1/27. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/28:35 am
LGW
-
MAD
Nonstop2h 35m
easyJet
mié. 3/47:35 pm
MAD
-
LGW
Nonstop2h 25m
easyJet
Deal found 1/27$79
This easyJet deal was found by Cheapflights users on 1/28. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/98:35 am
LGW
-
MAD
Nonstop2h 35m
easyJet
mié. 3/181:00 pm
MAD
-
LGW
Nonstop2h 30m
easyJet
Deal found 1/28$80
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/189:15 am
LHR
-
MAD
Nonstop2h 25m
Iberia
mié. 11/185:20 pm
MAD
-
LHR
Nonstop2h 30m
Iberia
Deal found 1/27$102

Find flight deals from London to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$66
(easyJet)

One-way from

$34
(easyJet)

Popular in

April

Cheapest in

January

Average price

$108

Good round-trip deal

$71 or less

Good one-way deal

$29 or less
Provider with most accurate pricing for London (LON)-Madrid Barajas flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Madrid Barajas flights.
Search Deals
From London (LON) to Madrid Barajas
Search Deals
One-way flight from London (LON) to Madrid Barajas
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Madrid Barajas.
Search Deals
Price to beat on a one-way flight from London (LON) to Madrid Barajas.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 enero 29, 2026.
Use the filters below to find and compare flights from London to Madrid that are best for you.

Fly from

London

Fly to

Madrid

Route

Depart

Return

Price

LondonMadrid

LGW - MAD

LGWMAD

London Gatwick

lun. 2/23

8:35 am-12:10 pm

Nonstop2h 35m

Madrid Barajas

mié. 2/25

1:00 pm-2:30 pm

Nonstop2h 30m

$72

LondonMadrid

LGW - MAD

LGWMAD

London Gatwick

mar. 3/3

7:20 am-11:00 am

Nonstop2h 40m

Madrid Barajas

mié. 3/4

7:35 pm-9:00 pm

Nonstop2h 25m

$74

LondonMadrid

LGW - MAD

LGWMAD

London Gatwick

mar. 3/10

7:20 am-11:00 am

Nonstop2h 40m

Madrid Barajas

vie. 3/20

9:15 pm-10:40 pm

Nonstop2h 25m

$74

LondonMadrid

LGW - MAD

LGWMAD

London Gatwick

mar. 3/10

7:20 am-11:00 am

Nonstop2h 40m

Madrid Barajas

sáb. 3/21

4:45 pm-6:10 pm

Nonstop2h 25m

$80

LondonMadrid

LGW - MAD

LGWMAD

London Gatwick

mié. 3/11

7:00 am-10:35 pm

1 stop14h 35m

Madrid Barajas

mié. 3/18

1:00 pm-2:30 pm

Nonstop2h 30m

$89

LondonMadrid

LGW - MAD

LGWMAD

London Gatwick

mié. 4/15

5:00 pm-8:30 pm

Nonstop2h 30m

Madrid Barajas

mié. 4/22

10:15 am-11:40 am

Nonstop2h 25m

$93

LondonMadrid

LGW - MAD

LGWMAD

London Gatwick

jue. 4/16

6:00 am-9:30 am

Nonstop2h 30m

Madrid Barajas

lun. 4/20

10:15 am-11:45 am

Nonstop2h 30m

$93

LondonMadrid

LGW - MAD

LGWMAD

London Gatwick

vie. 5/15

6:05 am-9:35 am

Nonstop2h 30m

Madrid Barajas

mié. 5/20

9:10 pm-10:35 pm

Nonstop2h 25m

$96

LondonMadrid

LGW - MAD

LGWMAD

London Gatwick

vie. 3/13

5:00 pm-8:30 pm

Nonstop2h 30m

Madrid Barajas

mié. 3/18

1:00 pm-2:30 pm

Nonstop2h 30m

$97

LondonMadrid

LGW - MAD

LGWMAD

London Gatwick

jue. 3/12

5:10 pm-8:40 pm

Nonstop2h 30m

Madrid Barajas

mié. 3/18

1:00 pm-2:30 pm

Nonstop2h 30m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 59 results
1
2
3
...
6

Compare providers for flights from London to Madrid

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 London to Madrid in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice 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 London-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Madrid flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Madrid 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 London-Madrid 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 London to Madrid

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

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

Use this chart to determine the optimal time to book a round-trip flight from London to Madrid. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from London to Madrid, you should look to book at least 44 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 London to Madrid?

Currently, February is the cheapest month in which you can book a flight from London to Madrid (average of $40). Flying from London to Madrid in August is currently the most expensive (average of $101). 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 LON to MAD?

Find hourly flight availability from London 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 enero 29, 2026.

When flying from London to Madrid, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 57% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from London to Madrid. Price data was last updated on January 24, 2026.

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

Weekly flight availability from London to Madrid

Explore weekly flight availability from London to Madrid. 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 enero 29, 2026.

The most flights from LON to MAD are scheduled on a Wednesday (92 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (64 on average).

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

How often are flights from London to Madrid delayed?

About 16% of weekly flights between London and Madrid have experienced delays in the past year, with the average delay time being 109 minutes.

What is the most punctual flight time for London to Madrid flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Madrid flights?

Over the last year, easyJet have had the lowest number of delays on this route, with just 8% of flights being delayed.

The best insider tips for London to Madrid flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London to Madrid trip
Our travel experts
Lori Zaino

Lori Zaino

Expert on MAD

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

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

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

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 enero 29, 2026.
Read through reviews of airlines operating flights from London to Madrid, such as Iberia, Air Europa, and Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,100 reviews

Boarding

7.2

Comfort

6.8

Crew

7.7

Entertainment

6.6

Overall

7.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.
Iberia
7.0
Good
3,100 reviews
Iberia
7.0
Good
3,100 reviews

Boarding

7.2

Comfort

6.8

Crew

7.7

Entertainment

6.6

Overall

7.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.
Air Europa
6.9
Okay
587 reviews
Iberia
7.0
Good
3,100 reviews

Boarding

7.2

Comfort

6.8

Crew

7.7

Entertainment

6.6

Overall

7.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.
Ryanair
6.9
Okay
5,255 reviews
Iberia
7.0
Good
3,100 reviews

Boarding

7.2

Comfort

6.8

Crew

7.7

Entertainment

6.6

Overall

7.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.
easyJet
6.9
Okay
1,866 reviews
Iberia
7.0
Good
3,100 reviews

Boarding

7.2

Comfort

6.8

Crew

7.7

Entertainment

6.6

Overall

7.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.
British Airways
6.7
Okay
7,705 reviews
Iberia
7.0
Good
3,100 reviews

Boarding

7.2

Comfort

6.8

Crew

7.7

Entertainment

6.6

Overall

7.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Located just 8.5 mi from the city center, Madrid Barajas is the airport most travelers will use when flying to Madrid from London. Booking flights from London to Barajas (MAD) should be relatively easy as there are 75 daily inbound flights from London from 6 different airlines.

  • How long is the flight from London to Madrid?

    There are many flights that can get you from London to Madrid in 2h 25m. Fly via easyJet, Iberia, or British Airways to get the fastest option. The distance from London to Madrid is about 773 mi. All flights are typically nonstop.

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

    According to our current data, Ryanair ($81), easyJet ($86), and British Airways ($97) offers the cheapest pricing from London to Madrid. Users have found that Ryanair is 56% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Ryanair. According to our data, you can fly for as low as $36. Users have also found prices from $48 and $61 on easyJet and Iberia Express, respectively.

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

    While some choose either London Gatwick - Madrid Barajas or London City - Madrid Barajas, London Heathrow - Madrid Barajas is the most popular route from London to Madrid.

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

    The top 3 most reliable airlines when flying from London to Madrid are Vueling (81%), Japan Airlines (80%) and LATAM Airlines (79%).

  • What are the cheapest flights from London to Madrid?

    Looking at all options, your cheapest flight can be booked for $68. While the most popular route (London Heathrow - Madrid Barajas) can be booked for $115 on average, our data indicates $383 when flying from London to Madrid.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Madrid?

    Currently, February is the cheapest month in which you can book a flight from London to Madrid (average of $40). Flying from London to Madrid in August is currently the most expensive (average of $101). 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
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 London to Madrid

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

Top 6 airlines flying from London to Madrid

Discover the top 6 airlines that operate flights from London 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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$81Average$169FlexibilityNo cancel feeOn-timeN/A
easyJetCheapest$86Average$263FlexibilityNo cancel feeOn-time86%
British AirwaysCheapest$97Average$276FlexibilityNo cancel feeOn-time70%
Iberia ExpressCheapest$100Average$239FlexibilityNo cancel feeOn-time93%
IberiaCheapest$106Average$277FlexibilityNo cancel feeOn-time77%
Air EuropaCheapest$135Average$363FlexibilityNo cancel feeOn-time83%

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.