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

British Airways, TAP AIR PORTUGAL, and Iberia 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?

The number of flights available between London Heathrow Airport and Madrid is 321 per week as of October 2025. The most frequent departure day is Fri, with 18% of weekly flights leaving on this day.

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

As of October 2025, 45 flights take off from London Heathrow Airport and land in Madrid each day. The most common flight departure time for this route is 17:00, 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 refresh daily.

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

As of October 2025, there is 1 operator 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Madrid Barajas Airport.

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

The necessary travel and health documents for your Madrid Barajas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$111 Cheap Flights from London Heathrow Airport to Madrid in 2025/26

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10:05 - 13:35LHR-MAD

2h 30mdirect

12:00 - 13:30MAD-LHR

2h 30mdirect

$179British Airways

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Thu, 4 Dec - Mon, 8 Dec

15:05 - 18:35LHR-MAD

2h 30mdirect

18:05 - 19:25MAD-LHR

2h 20mdirect

$180British Airways

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Sat, 1 Nov - Sat, 15 Nov

07:30 - 11:00LHR-MAD

2h 30mdirect

18:05 - 19:25MAD-LHR

2h 20mdirect

$182British Airways

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Sat, 22 Nov - Sat, 22 Nov

06:15 - 09:45LHR-MAD

2h 30mdirect

10:35 - 12:05MAD-LHR

2h 30mdirect

$183British Airways

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Thu, 4 Dec - Sun, 7 Dec

07:30 - 11:00LHR-MAD

2h 30mdirect

16:45 - 18:15MAD-LHR

2h 30mdirect

$186British Airways

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Sun, 16 Nov - Sun, 16 Nov

07:30 - 11:00LHR-MAD

2h 30mdirect

10:35 - 12:05MAD-LHR

2h 30mdirect

$188British Airways

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Fri, 12 Dec - Sun, 14 Dec

13:25 - 16:55LHR-MAD

2h 30mdirect

10:25 - 11:55MAD-LHR

2h 30mdirect

$189British Airways

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Sat, 6 Dec - Tue, 23 Dec

07:30 - 11:00LHR-MAD

2h 30mdirect

18:05 - 19:25MAD-LHR

2h 20mdirect

$191British Airways

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Mon, 15 Dec - Wed, 17 Dec

15:30 - 22:45LHR-MAD

6h 15m1 stop

07:25 - 14:45MAD-LHR

8h 20m1 stop

$227Multiple Airlines

Find Deal

Wed, 12 Nov - Sat, 15 Nov

09:15 - 12:40LHR-MAD

2h 25mdirect

06:45 - 08:25MAD-LHR

2h 40mdirect

$236Iberia

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Sun, 16 Nov - Sun, 23 Nov

TAP AIR PORTUGAL flights from London Heathrow Airport to Madrid

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Madrid flight tickets

TAP AIR PORTUGAL

9 Oct

LHR06:00London Heathrow

8h 20m

1 stop

MAD15:20Madrid Barajas

12 Oct

MAD22:15Madrid Barajas

15h 30m

1 stop

LHR12:45London Heathrow

$395

Find similar

TAP AIR PORTUGAL

10 Oct

LHR06:00London Heathrow

17h 20m

1 stop

MAD00:20Madrid Barajas

12 Oct

MAD22:15Madrid Barajas

15h 30m

1 stop

LHR12:45London Heathrow

$401

Find similar

TAP AIR PORTUGAL

8 Oct

LHR08:00London Heathrow

6h 20m

1 stop

MAD15:20Madrid Barajas

13 Oct

MAD16:20Madrid Barajas

7h 35m

1 stop

LHR22:55London Heathrow

$445

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

4 Dec

LHR10:05London Heathrow

2h 30m

MAD13:35Madrid Barajas

8 Dec

MAD12:00Madrid Barajas

2h 30m

LHR13:30London Heathrow

$179

Find similar

British Airways

1 Nov

LHR15:05London Heathrow

2h 30m

MAD18:35Madrid Barajas

15 Nov

MAD18:05Madrid Barajas

2h 20m

LHR19:25London Heathrow

$180

Find similar

British Airways

22 Nov

LHR07:30London Heathrow

2h 30m

MAD11:00Madrid Barajas

22 Nov

MAD18:05Madrid Barajas

2h 20m

LHR19:25London Heathrow

$182

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momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Thu 4/12

10:05-13:35

Nonstop2h 30m

Madrid Barajas

Mon 8/12

12:00-13:30

Nonstop2h 30m

$179

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sat 1/11

15:05-18:35

Nonstop2h 30m

Madrid Barajas

Sat 15/11

18:05-19:25

Nonstop2h 20m

$180

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sat 22/11

07:30-11:00

Nonstop2h 30m

Madrid Barajas

Sat 22/11

18:05-19:25

Nonstop2h 20m

$182

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Thu 4/12

06:15-09:45

Nonstop2h 30m

Madrid Barajas

Sun 7/12

10:35-12:05

Nonstop2h 30m

$183

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sun 16/11

07:30-11:00

Nonstop2h 30m

Madrid Barajas

Sun 16/11

16:45-18:15

Nonstop2h 30m

$186

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Fri 12/12

07:30-11:00

Nonstop2h 30m

Madrid Barajas

Sun 14/12

10:35-12:05

Nonstop2h 30m

$188

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sat 6/12

13:25-16:55

Nonstop2h 30m

Madrid Barajas

Tue 23/12

10:25-11:55

Nonstop2h 30m

$189

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Mon 15/12

07:30-11:00

Nonstop2h 30m

Madrid Barajas

Wed 17/12

18:05-19:25

Nonstop2h 20m

$191

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Wed 12/11

15:30-22:45

1 stop6h 15m

Madrid Barajas

Sat 15/11

07:25-14:45

1 stop8h 20m

$227

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sun 16/11

09:15-12:40

Nonstop2h 25m

Madrid Barajas

Sun 23/11

06:45-08:25

Nonstop2h 40m

$236

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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 $221. If you aren’t able to travel during the month of January, then book flights to Madrid from London Heathrow Airport during November instead. Flights to Madrid in November, while not as cheap as those in January, still average around $276.

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

The cheapest day to depart on your flight to Madrid is on a Saturday when prices can be found for as low as $367. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,065. These prices are subject to change though, so be sure to set up a Price Alert for flights to Madrid.

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

Flying to Madrid from London Heathrow Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as $287 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Madrid is in the afternoon when prices are around $532.

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 $377 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 $244 on momondo.

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

There are 2 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 October 2025, prices for London Heathrow Airport to Madrid flights are approximately 17% 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

Fastest flight time	2h 25m
Direct flights	Every day
Airports in Madrid	1 airport

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?
The straight-line distance from London Heathrow to Madrid Barajas is 1253.5 km. Flights usually cover this in 2h 25m, depending on flying conditions and air traffic around both airports.
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 refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Madrid Barajas Airport?
As of October 2025, there is 1 operator 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The necessary travel and health documents for your Madrid Barajas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Madrid is Airbus A320-100/200, representing 28.39% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 12.24%, Airbus A350-900 at 9.64%, and Airbus A320neo at 8.35%.
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 100% of all bookings.

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
British Airways	PriceFrom $165	Free cancellation	Rating 6.7 7,417 reviews		Search British Airways flights

British Airways Flights From London Heathrow Airport to Madrid
British Airways operates around 66 flights from London Heathrow Airport to Madrid every week. The average price of these flights found in the last 72 hours has been $252, but momondo users have found British Airways deals from London Heathrow Airport to Madrid from as low as $109 round-trip. British Airways has been scored 6.7/10 in 7,417 reviews.

Toledo

Cuenca

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Madrid for you.

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

All flight searches from London to Madrid on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

If you are simply researching potential flights to Madrid, momondo offers a useful price alert feature which will track prices for flights to Madrid from London and alert you when they change.

An easier way to manage your Madrid trip

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Cheap flights from London Heathrow Airport to Madrid from $111

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TAP AIR PORTUGAL flights from London Heathrow Airport to Madrid

Our best TAP AIR PORTUGAL 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

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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?

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

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 2 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 October 2025, prices for London Heathrow Airport to Madrid flights are approximately 17% 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?

British Airways, TAP AIR PORTUGAL, and Iberia 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 day?

As of October 2025, 45 flights take off from London Heathrow Airport and land in Madrid each day. The most common flight departure time for this route is 17:00, with 37% of daily flights taking off at midday.

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

The number of flights available between London Heathrow Airport and Madrid is 321 per week as of October 2025. The most frequent departure day is Fri, with 18% of weekly flights leaving 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

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

British Airways 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