What is the cheapest airline that flies from London Heathrow to Madrid Barajas?

Iberia, British Airways, and Brussels Airlines are the most popular carriers operating from London Heathrow to Madrid Barajas

How many flights depart from London Heathrow Airport to Madrid on average per week?

279 flights are operational weekly from London Heathrow Airport to Madrid as of August 2025. The most popular departure day for this route is Wed, with 19% of flights per week taking off on this day.

Which airlines fly to Madrid?

British Airways, Iberia and Brussels Airlines are the top three most popular airlines that fly to Madrid from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Madrid. Keep in mind that there are 13 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

How many flights depart from London Heathrow Airport to Madrid on average per day?

As of August 2025, 39 flights take off from London Heathrow Airport and land in Madrid each day. The most common flight departure time for this route is 19:00, with 37% of daily flights taking off at midday.

When did momondo last update prices for flights from London Heathrow Airport to Madrid Barajas Airport?

Prices for flights from London Heathrow Airport to Madrid Barajas Airport are refreshed on a daily basis.

How many operators does momondo search for flights from London Heathrow Airport to Madrid Barajas Airport?

As of August 2025, there are 13 operators available to choose from for flights from London Heathrow Airport to Madrid Barajas Airport.

How old do you have to be to fly from London Heathrow Airport to Madrid Barajas Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Madrid Barajas Airport.

What documentation or ID do you need to fly to Madrid Barajas Airport?

The travel and health documents you'll need for your trip to Madrid Barajas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Madrid Barajas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£44 Cheap Flights from London Heathrow Airport to Madrid in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Heathrow Airport to Madrid

Round-trip

One-way

Last minute

Direct

Cheap return flights

18:45 - 22:10LHR-MAD

2h 25mdirect

08:05 - 09:30MAD-LHR

2h 25mdirect

£73Iberia

Find Deal

Mon, 29 Sep - Wed, 1 Oct

17:25 - 20:50LHR-MAD

2h 25mdirect

16:45 - 18:15MAD-LHR

2h 30mdirect

£74Iberia

Find Deal

Fri, 30 Jan - Mon, 2 Feb

07:30 - 11:00LHR-MAD

2h 30mdirect

21:20 - 22:40MAD-LHR

2h 20mdirect

£78British Airways

Find Deal

Sun, 14 Dec - Fri, 9 Jan

09:15 - 12:40LHR-MAD

2h 25mdirect

07:40 - 09:15MAD-LHR

2h 35mdirect

£79Iberia

Find Deal

Fri, 9 Jan - Tue, 13 Jan

09:15 - 12:40LHR-MAD

2h 25mdirect

15:50 - 17:15MAD-LHR

2h 25mdirect

£80Iberia

Find Deal

Mon, 9 Feb - Mon, 16 Feb

09:15 - 12:40LHR-MAD

2h 25mdirect

17:20 - 18:50MAD-LHR

2h 30mdirect

£87Iberia

Find Deal

Fri, 30 Jan - Sun, 1 Feb

07:30 - 11:00LHR-MAD

2h 30mdirect

12:50 - 14:20MAD-LHR

2h 30mdirect

£88British Airways

Find Deal

Tue, 25 Nov - Wed, 3 Dec

11:25 - 14:50LHR-MAD

2h 25mdirect

15:05 - 16:35MAD-LHR

2h 30mdirect

£104Vueling

Find Deal

Thu, 20 Nov - Mon, 24 Nov

15:30 - 22:45LHR-MAD

6h 15m1 stop

21:35 - 09:10MAD-LHR

12h 35m1 stop

£117

Find Deal

Mon, 3 Nov - Mon, 10 Nov

15:30 - 22:45LHR-MAD

6h 15m1 stop

07:25 - 18:00MAD-LHR

11h 35m1 stop

£121

Find Deal

Tue, 14 Oct - Wed, 15 Oct

Lufthansa flights from London Heathrow Airport to Madrid

Our best Lufthansa deals on London Heathrow Airport to Madrid flight tickets

Lufthansa

20 Aug

LHR07:25London Heathrow

5h 45m

1 stop

MAD14:10Madrid Barajas

27 Aug

MAD14:55Madrid Barajas

5h 45m

1 stop

LHR19:40London Heathrow

£221

Find similar

Lufthansa

19 Aug

LHR13:45London Heathrow

7h 40m

1 stop

MAD22:25Madrid Barajas

27 Aug

MAD14:55Madrid Barajas

5h 45m

1 stop

LHR19:40London Heathrow

£225

Find similar

Lufthansa

20 Aug

LHR07:25London Heathrow

5h 45m

1 stop

MAD14:10Madrid Barajas

27 Aug

MAD14:55Madrid Barajas

5h 45m

1 stop

LHR19:40London Heathrow

£226

Find similar

British Airways flights from London Heathrow Airport to Madrid

Our best British Airways deals on London Heathrow Airport to Madrid flight tickets

British Airways

14 Dec

LHR07:30London Heathrow

2h 30m

MAD11:00Madrid Barajas

9 Jan

MAD21:20Madrid Barajas

2h 20m

LHR22:40London Heathrow

£78

Find similar

British Airways

25 Nov

LHR07:30London Heathrow

2h 30m

MAD11:00Madrid Barajas

3 Dec

MAD12:50Madrid Barajas

2h 30m

LHR14:20London Heathrow

£88

Find similar

British Airways

23 Nov

LHR10:00London Heathrow

2h 35m

MAD13:35Madrid Barajas

26 Nov

MAD12:50Madrid Barajas

2h 30m

LHR14:20London Heathrow

£89

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Mon 29/9

18:45-22:10

Nonstop2h 25m

Madrid Barajas

Wed 1/10

08:05-09:30

Nonstop2h 25m

£73

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Fri 30/1

17:25-20:50

Nonstop2h 25m

Madrid Barajas

Mon 2/2

16:45-18:15

Nonstop2h 30m

£74

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sun 14/12

07:30-11:00

Nonstop2h 30m

Madrid Barajas

Fri 9/1

21:20-22:40

Nonstop2h 20m

£78

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Fri 9/1

09:15-12:40

Nonstop2h 25m

Madrid Barajas

Tue 13/1

07:40-09:15

Nonstop2h 35m

£79

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Mon 9/2

09:15-12:40

Nonstop2h 25m

Madrid Barajas

Mon 16/2

15:50-17:15

Nonstop2h 25m

£80

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Fri 30/1

09:15-12:40

Nonstop2h 25m

Madrid Barajas

Sun 1/2

17:20-18:50

Nonstop2h 30m

£87

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Tue 25/11

07:30-11:00

Nonstop2h 30m

Madrid Barajas

Wed 3/12

12:50-14:20

Nonstop2h 30m

£88

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Thu 20/11

11:25-14:50

Nonstop2h 25m

Madrid Barajas

Mon 24/11

15:05-16:35

Nonstop2h 30m

£104

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Mon 3/11

15:30-22:45

1 stop6h 15m

Madrid Barajas

Mon 10/11

21:35-09:10

1 stop12h 35m

£117

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Tue 14/10

15:30-22:45

1 stop6h 15m

Madrid Barajas

Wed 15/10

07:25-18:00

1 stop11h 35m

£121

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Madrid?

The month of January is, on average, the cheapest month to fly to Madrid from London Heathrow Airport, with most prices found around £108. The month of November is another great option to travel to Madrid, with average flight prices from London Heathrow Airport averaging around £141.

What is the cheapest day to depart on your flight to Madrid?

Our data shows that Friday is the least expensive day to fly to Madrid. Tickets to fly out on this day can be as low as £400. The most expensive day to fly to Madrid is Wednesday, with ticket prices averaging around £509.

What is the cheapest time of day to depart on your flight to Madrid?

According to our data, the cheapest time of day to fly to Madrid is at midday. momondo users have found flights departing from London Heathrow Airport to Madrid at midday for as low as £228. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £695 on average. Flights to Madrid from London Heathrow Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London Heathrow to Madrid Barajas flight route?

Fly from London Heathrow to Madrid Barajas for the best London Heathrow - Madrid Barajas flight prices

How far in advance should I book a flight to Madrid?

You are more likely to see cheaper flights to Madrid from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around £185 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from London Heathrow Airport for as low as £122 on momondo.

What cabin class options are available on London Heathrow to Madrid Barajas flights?

There are 3 cabin classes available to choose from on London Heathrow to Madrid Barajas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Madrid flight prices changed over time?

As of August 2025, prices for London Heathrow Airport to Madrid flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Madrid according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to Madrid (LHR to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Madrid

Best price found	£44
Fastest flight time	2h 25m
Direct flights	Every day
Airports in Madrid	1 airport

The best one-way flight to Madrid from London Heathrow Airport in the past 72 hours is £44. The best return flight deal from London Heathrow Airport to Madrid found on momondo in the last 72 hours is £73.

The fastest flight from London Heathrow Airport to Madrid takes 2h 25m

Direct flights go from London Heathrow Airport to Madrid every day.

There is 1 airport near Madrid: Madrid Barajas (MAD)

Search flight deals

How far is London Heathrow to Madrid Barajas by plane?
There are 778.9 mi between London Heathrow and Madrid Barajas. 2h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from London Heathrow Airport to Madrid Barajas Airport?
Prices for flights from London Heathrow Airport to Madrid Barajas Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Madrid Barajas Airport?
As of August 2025, there are 13 operators available to choose from for flights from London Heathrow Airport to Madrid Barajas Airport.
How old do you have to be to fly from London Heathrow Airport to Madrid Barajas Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The travel and health documents you'll need for your trip to Madrid Barajas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Madrid Barajas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Madrid?
Based on momondo bookings for flights between London Heathrow Airport and Madrid, the leading plane model is Airbus A320-100/200, making up 31.08% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 12.74%, Airbus A350-900 with 9.53%, and Airbus A320neo with 8.94%.
What is the most popular airline from London Heathrow Airport to Madrid?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Madrid is British Airways, representing 49% of all bookings. The subsequent popular airlines are Iberia at 43%, Brussels Airlines at 2%, and Vueling at 1%.

Best airlines flying from London Heathrow Airport to Madrid

Compare and see reviews for airlines that fly from London Heathrow Airport to Madrid with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £15	Free Cancellation	Rating 6.8 5,153 reviews	Search Ryanair flights
easyJet	PriceFrom £48	Free Cancellation	Rating 6.9 1,821 reviews	Search easyJet flights
Air Europa	PriceFrom £58	Free Cancellation	Rating 7.0 545 reviews	Search Air Europa flights
Iberia	PriceFrom £71	Free Cancellation	Rating 7.0 2,882 reviews	Search Iberia flights
Iberia Express	PriceFrom £74	Free Cancellation	Rating 7.4 101 reviews	Search Iberia Express flights
British Airways	PriceFrom £75	Free Cancellation	Rating 6.6 7,267 reviews	Search British Airways flights
Vueling	PriceFrom £86	Free Cancellation	Rating 7.1 1,180 reviews	Search Vueling flights
TAP AIR PORTUGAL	PriceFrom £91	Free Cancellation	Rating 7.1 1,948 reviews	Search TAP AIR PORTUGAL flights
SWISS	PriceFrom £136	Free Cancellation	Rating 7.5 1,699 reviews	Search SWISS flights
Air France	PriceFrom £144	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights

Vueling Flights From London Heathrow Airport to Madrid
Vueling flight deals from London Heathrow Airport to Madrid start from £117 round-trip. Over the 53 Vueling flights for this route in a normal week, average airfare is usually £221 round-trip - but some users have found much cheaper deals with momondo.
Iberia Flights From London Heathrow Airport to Madrid
Iberia is also a popular choice for this route. Iberia flight deals for London Heathrow Airport to Madrid start from as low as £97 round-trip, depending on your selected dates, with average Iberia deals seen on momondo around £271. Iberia operates 65 flights to Madrid from London Heathrow Airport in an average week. Users have rated it 7.0/10 across 2,882 reviews.

Segovia

Fuenlabrada

Getafe

Toledo

Cuenca

Guadalajara

Why use momondo?

Why should I use momondo to find a flight deal from London to Madrid?

It is quick and easy to find London to Madrid flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Madrid that suits you.

Can I find flights from London to Madrid with flexible booking policies on momondo?

momondo does allow users to show only those flights to Madrid from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Madrid?

momondo provides multiple filters to help you find the best flight to Madrid from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Madrid right now. Can momondo alert me if prices change?

Price alerts on flights to Madrid from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Madrid trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 20/8

Wed 27/8

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Fly your favourite airline to Madrid

Popular Cities in Spain

Flights to Barcelonafrom £28

Flights to Málagafrom £30

Flights to Palma de Mallorcafrom £28

Flights to Alicantefrom £32

Flights to Santa Cruz de Tenerifefrom £83

Flights to Ibizafrom £32

Flights to Valenciafrom £32

Flights to Las Palmas de Gran Canariafrom £31

Flights to Arrecifefrom £43

Flights to Sevillefrom £40

Flights to Bilbaofrom £35

Flights to Puerto del Rosariofrom £50

Cheap flights from London Heathrow Airport to Madrid from £44

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London Heathrow Airport to Madrid

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Lufthansa flights from London Heathrow Airport to Madrid

Our best Lufthansa deals on London Heathrow Airport to Madrid flight tickets

British Airways flights from London Heathrow Airport to Madrid

Our best British Airways deals on London Heathrow Airport to Madrid flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Madrid that are best for you.

See travel insights to Madrid from

How to get the cheapest flight ticket from London Heathrow Airport to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Madrid?

The month of January is, on average, the cheapest month to fly to Madrid from London Heathrow Airport, with most prices found around £108. The month of November is another great option to travel to Madrid, with average flight prices from London Heathrow Airport averaging around £141.

What is the cheapest day to depart on your flight to Madrid?

Our data shows that Friday is the least expensive day to fly to Madrid. Tickets to fly out on this day can be as low as £400. The most expensive day to fly to Madrid is Wednesday, with ticket prices averaging around £509.

What is the cheapest time of day to depart on your flight to Madrid?

What is the cheapest London Heathrow to Madrid Barajas flight route?

Fly from London Heathrow to Madrid Barajas for the best London Heathrow - Madrid Barajas flight prices

How far in advance should I book a flight to Madrid?

What cabin class options are available on London Heathrow to Madrid Barajas flights?

There are 3 cabin classes available to choose from on London Heathrow to Madrid Barajas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Madrid flight prices changed over time?

As of August 2025, prices for London Heathrow Airport to Madrid flights are approximately 4% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to Madrid Barajas?

Iberia, British Airways, and Brussels Airlines are the most popular carriers operating from London Heathrow to Madrid Barajas

Which airlines fly to Madrid?

How many flights depart from London Heathrow Airport to Madrid on average per day?

As of August 2025, 39 flights take off from London Heathrow Airport and land in Madrid each day. The most common flight departure time for this route is 19:00, with 37% of daily flights taking off at midday.

How many flights depart from London Heathrow Airport to Madrid on average per week?

279 flights are operational weekly from London Heathrow Airport to Madrid as of August 2025. The most popular departure day for this route is Wed, with 19% of flights per week taking off on this day.

When to book flights from London Heathrow Airport to Madrid

Cheap London Heathrow Airport to Madrid (LHR to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Madrid

Best price found

Fastest flight time

Direct flights

Airports in Madrid

How far is London Heathrow to Madrid Barajas by plane?

When did momondo last update prices for flights from London Heathrow Airport to Madrid Barajas Airport?

How many operators does momondo search for flights from London Heathrow Airport to Madrid Barajas Airport?

How old do you have to be to fly from London Heathrow Airport to Madrid Barajas Airport?

What documentation or ID do you need to fly to Madrid Barajas Airport?

What is the most popular plane model from London Heathrow Airport to Madrid?

What is the most popular airline from London Heathrow Airport to Madrid?

Best airlines flying from London Heathrow Airport to Madrid

Compare and see reviews for airlines that fly from London Heathrow Airport to Madrid with momondo

Vueling Flights From London Heathrow Airport to Madrid

Iberia Flights From London Heathrow Airport to Madrid

Travelling to a place near Madrid?

Why use momondo?

Why should I use momondo to find a flight deal from London to Madrid?

Can I find flights from London to Madrid with flexible booking policies on momondo?

How can momondo help me find flights from London to Madrid?

I’m not ready to book a flight from London to Madrid right now. Can momondo alert me if prices change?

An easier way to manage your Madrid trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Fly your favourite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo