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Cheap flights from London Heathrow Airport to Madrid from £46

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Madrid departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Iberia Logo
09:15 - 12:40
LHR
-
MAD
2h 25mdirect
Iberia Logo
15:50 - 17:15
MAD
-
LHR
2h 25mdirect
£59Iberia
Tue, 13 Jan - Tue, 20 Jan
Iberia Logo
15:45 - 19:10
LHR
-
MAD
2h 25mdirect
Iberia Logo
16:45 - 18:15
MAD
-
LHR
2h 30mdirect
£60Iberia
Wed, 14 Jan - Thu, 15 Jan
Iberia Logo
09:15 - 12:40
LHR
-
MAD
2h 25mdirect
Iberia Logo
17:20 - 18:50
MAD
-
LHR
2h 30mdirect
£61Iberia
Sat, 17 Jan - Tue, 20 Jan
Iberia Logo
19:40 - 23:05
LHR
-
MAD
2h 25mdirect
Iberia Logo
16:45 - 18:15
MAD
-
LHR
2h 30mdirect
£61Iberia
Fri, 16 Jan - Thu, 22 Jan
Iberia Logo
15:45 - 19:10
LHR
-
MAD
2h 25mdirect
Iberia Logo
06:45 - 08:25
MAD
-
LHR
2h 40mdirect
£62Iberia
Fri, 16 Jan - Sun, 18 Jan
Iberia Logo
11:25 - 14:50
LHR
-
MAD
2h 25mdirect
Iberia Logo
13:20 - 14:55
MAD
-
LHR
2h 35mdirect
£63Iberia
Fri, 9 Jan - Sat, 17 Jan
Iberia Logo
10:45 - 14:15
LHR
-
MAD
2h 30mdirect
Iberia Logo
15:50 - 17:15
MAD
-
LHR
2h 25mdirect
£64Iberia
Wed, 14 Jan - Fri, 16 Jan
Iberia Logo
09:15 - 12:40
LHR
-
MAD
2h 25mdirect
Iberia Logo
06:45 - 08:25
MAD
-
LHR
2h 40mdirect
£64Iberia
Sat, 7 Feb - Mon, 9 Feb
Iberia Logo
10:45 - 14:15
LHR
-
MAD
2h 30mdirect
Iberia Logo
15:05 - 16:35
MAD
-
LHR
2h 30mdirect
£66Iberia
Thu, 15 Jan - Thu, 22 Jan
Iberia Logo
09:15 - 12:40
LHR
-
MAD
2h 25mdirect
Iberia Logo
17:20 - 18:50
MAD
-
LHR
2h 30mdirect
£67Iberia
Tue, 6 Jan - Wed, 21 Jan

Iberia flights from London Heathrow Airport to Region of Madrid

Our best Iberia deals on London Heathrow Airport to Region of Madrid flight tickets
Iberia
13 Jan
LHR09:15London Heathrow
2h 25m
MAD12:40Madrid Barajas
20 Jan
MAD15:50Madrid Barajas
2h 25m
LHR17:15London Heathrow
£59
Find similar
Iberia
14 Jan
LHR10:45London Heathrow
2h 30m
MAD14:15Madrid Barajas
16 Jan
MAD15:50Madrid Barajas
2h 25m
LHR17:15London Heathrow
£60
Find similar
Iberia
17 Jan
LHR19:05London Heathrow
2h 25m
MAD22:30Madrid Barajas
20 Jan
MAD16:45Madrid Barajas
2h 30m
LHR18:15London Heathrow
£61
Find similar

British Airways flights from London Heathrow Airport to Region of Madrid

Our best British Airways deals on London Heathrow Airport to Region of Madrid flight tickets
British Airways
11 Jan
LHR06:15London Heathrow
2h 30m
MAD09:45Madrid Barajas
11 Jan
MAD15:05Madrid Barajas
2h 30m
LHR16:35London Heathrow
£92
Find similar
British Airways
17 Mar
LHR17:25London Heathrow
2h 25m
MAD20:50Madrid Barajas
31 Mar
MAD17:30Madrid Barajas
2h 25m
LHR18:55London Heathrow
£99
Find similar
British Airways
25 Dec
LHR19:40London Heathrow
2h 25m
MAD23:05Madrid Barajas
30 Dec
MAD10:25Madrid Barajas
2h 30m
LHR11:55London Heathrow
£106
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Region of 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, momondo users made 279,928 searches. Data last updated 18 December 2025.
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

Tue 13/1

09:15-12:40

Nonstop2h 25m

Madrid Barajas

Tue 20/1

15:50-17:15

Nonstop2h 25m

£59

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Wed 14/1

15:45-19:10

Nonstop2h 25m

Madrid Barajas

Thu 15/1

16:45-18:15

Nonstop2h 30m

£60

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sat 17/1

09:15-12:40

Nonstop2h 25m

Madrid Barajas

Tue 20/1

17:20-18:50

Nonstop2h 30m

£61

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Fri 16/1

19:40-23:05

Nonstop2h 25m

Madrid Barajas

Thu 22/1

16:45-18:15

Nonstop2h 30m

£61

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Fri 16/1

15:45-19:10

Nonstop2h 25m

Madrid Barajas

Sun 18/1

06:45-08:25

Nonstop2h 40m

£62

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Fri 9/1

11:25-14:50

Nonstop2h 25m

Madrid Barajas

Sat 17/1

13:20-14:55

Nonstop2h 35m

£63

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Wed 14/1

10:45-14:15

Nonstop2h 30m

Madrid Barajas

Fri 16/1

15:50-17:15

Nonstop2h 25m

£64

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sat 7/2

09:15-12:40

Nonstop2h 25m

Madrid Barajas

Mon 9/2

06:45-08:25

Nonstop2h 40m

£64

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Thu 15/1

10:45-14:15

Nonstop2h 30m

Madrid Barajas

Thu 22/1

15:05-16:35

Nonstop2h 30m

£66

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Tue 6/1

09:15-12:40

Nonstop2h 25m

Madrid Barajas

Wed 21/1

17:20-18:50

Nonstop2h 30m

£67

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Madrid from

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

The cheapest month to fly to Region of Madrid from London Heathrow Airport is in January. Flight prices, which tend to average around £111, are often lower during this time because this is during the off-season. If you’re not able to fly to Region of Madrid in January, then November is your next best option. Flight prices from London Heathrow Airport to Region of Madrid during November average around £120.

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

On average, the least expensive day to fly to Region of Madrid from London Heathrow Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as £388. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £531.

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

According to our data, the cheapest time of day to fly to Region of Madrid is at midday. momondo users have found flights departing from London Heathrow Airport to Region of Madrid at midday for as low as £254. 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 £793 on average. Flights to Region of 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 flight route?

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

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

You are more likely to see cheaper flights to Region of Madrid from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Madrid for around £181 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Madrid from London Heathrow Airport for as low as £113 on momondo.

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

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

Cheap London Heathrow Airport to Region of Madrid flight deals and tips

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

Best price found

£103

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Region of Madrid

4 airports
The best one-way flight to Region of Madrid from London Heathrow Airport in the past 72 hours is £103. The best return flight deal from London Heathrow Airport to Region of Madrid found on momondo in the last 72 hours is £184.
The fastest flight from London Heathrow Airport to Region of Madrid takes 2h 25m
Direct flights go from London Heathrow Airport to Region of Madrid every day.
There are 4 airports in Region of Madrid. From London Heathrow Airport there are direct flights to Madrid Barajas (MAD).
Search flight deals

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

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

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

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

    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.

  • What documentation or ID do you need to fly to Madrid?

    The travel and health documents required for your trip to Madrid can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Madrid. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from London Heathrow Airport to Region of Madrid

Compare and see reviews for airlines that fly from London Heathrow Airport to Region of Madrid with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £25Free CancellationRating
6.8
5,222 reviews
Search Ryanair flights
Air EuropaPriceFrom £37Free CancellationRating
7.0
572 reviews
Search Air Europa flights
easyJetPriceFrom £42Free CancellationRating
6.9
1,851 reviews
Search easyJet flights
IberiaPriceFrom £74Free CancellationRating
7.0
3,053 reviews
Search Iberia flights
British AirwaysPriceFrom £80Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
VuelingPriceFrom £94Free CancellationRating
7.1
1,218 reviews
Search Vueling flights
TAP AIR PORTUGALPriceFrom £101Free CancellationRating
7.2
2,091 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom £149Free CancellationRating
7.7
1,428 reviews
Search KLM flights
Brussels AirlinesPriceFrom £163Free CancellationRating
7.2
375 reviews
Search Brussels Airlines flights
Air FrancePriceFrom £175Free CancellationRating
7.4
1,507 reviews
Search Air France flights

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?

Flights from London to Madrid with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential London to Madrid flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Madrid from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Region of Madrid trip

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