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Cheap flights from London Heathrow Airport to Madrid from £44

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 1/11. 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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Find the cheapest flights from London Heathrow Airport to Madrid

Cheap return flights

Iberia Logo
18:45 - 22:10LHR-MAD
2h 25mdirect
Iberia Logo
17:20 - 18:50MAD-LHR
2h 30mdirect
£71Iberia
Find Deal
Fri, 6 Feb - Sat, 14 Feb
British Airways Logo
08:25 - 11:55LHR-MAD
2h 30mdirect
British Airways Logo
15:05 - 16:35MAD-LHR
2h 30mdirect
£72British Airways
Find Deal
Sat, 22 Nov - Sat, 22 Nov
Iberia Logo
11:25 - 14:50LHR-MAD
2h 25mdirect
Iberia Logo
15:05 - 16:35MAD-LHR
2h 30mdirect
£73Iberia
Find Deal
Thu, 5 Mar - Sun, 22 Mar
Iberia Logo
18:45 - 22:10LHR-MAD
2h 25mdirect
Iberia Logo
16:45 - 18:15MAD-LHR
2h 30mdirect
£74Iberia
Find Deal
Mon, 2 Feb - Sat, 14 Feb
Iberia Logo
19:05 - 22:30LHR-MAD
2h 25mdirect
Iberia Logo
16:45 - 18:15MAD-LHR
2h 30mdirect
£74Iberia
Find Deal
Thu, 22 Jan - Mon, 26 Jan
Iberia Logo
18:45 - 22:10LHR-MAD
2h 25mdirect
Iberia Logo
16:45 - 18:15MAD-LHR
2h 30mdirect
£75Iberia
Find Deal
Sat, 22 Nov - Wed, 26 Nov
British Airways Logo
18:45 - 22:10LHR-MAD
2h 25mdirect
British Airways Logo
20:50 - 22:10MAD-LHR
2h 20mdirect
£76British Airways
Find Deal
Wed, 29 Oct - Wed, 17 Dec
British Airways Logo
07:30 - 11:00LHR-MAD
2h 30mdirect
British Airways Logo
13:20 - 14:55MAD-LHR
2h 35mdirect
£77British Airways
Find Deal
Thu, 13 Nov - Tue, 25 Nov
British Airways Logo
16:30 - 20:00LHR-MAD
2h 30mdirect
British Airways Logo
19:25 - 20:45MAD-LHR
2h 20mdirect
£77British Airways
Find Deal
Tue, 4 Nov - Fri, 14 Nov
Logo
15:30 - 22:45LHR-MAD
6h 15m1 stop
Logo
07:25 - 14:45MAD-LHR
8h 20m1 stop
£99
Find Deal
Wed, 29 Oct - Wed, 5 Nov

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
6 Feb
LHR18:45London Heathrow
2h 25m
MAD22:10Madrid Barajas
14 Feb
MAD17:20Madrid Barajas
2h 30m
LHR18:50London Heathrow
£71
Find similar
Iberia
5 Mar
LHR11:25London Heathrow
2h 25m
MAD14:50Madrid Barajas
22 Mar
MAD15:05Madrid Barajas
2h 30m
LHR16:35London Heathrow
£73
Find similar
Iberia
2 Feb
LHR18:45London Heathrow
2h 25m
MAD22:10Madrid Barajas
14 Feb
MAD16:45Madrid Barajas
2h 30m
LHR18:15London Heathrow
£74
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
22 Nov
LHR08:25London Heathrow
2h 30m
MAD11:55Madrid Barajas
22 Nov
MAD15:05Madrid Barajas
2h 30m
LHR16:35London Heathrow
£72
Find similar
British Airways
29 Oct
LHR18:45London Heathrow
2h 25m
MAD22:10Madrid Barajas
17 Dec
MAD20:50Madrid Barajas
2h 20m
LHR22:10London Heathrow
£76
Find similar
British Airways
13 Nov
LHR07:30London Heathrow
2h 30m
MAD11:00Madrid Barajas
25 Nov
MAD13:20Madrid Barajas
2h 35m
LHR14:55London Heathrow
£77
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 16 September 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

Fri 6/2

18:45-22:10

Nonstop2h 25m

Madrid Barajas

Sat 14/2

17:20-18:50

Nonstop2h 30m

£71

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sat 22/11

08:25-11:55

Nonstop2h 30m

Madrid Barajas

Sat 22/11

15:05-16:35

Nonstop2h 30m

£72

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Thu 5/3

11:25-14:50

Nonstop2h 25m

Madrid Barajas

Sun 22/3

15:05-16:35

Nonstop2h 30m

£73

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Mon 2/2

18:45-22:10

Nonstop2h 25m

Madrid Barajas

Sat 14/2

16:45-18:15

Nonstop2h 30m

£74

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Thu 22/1

19:05-22:30

Nonstop2h 25m

Madrid Barajas

Mon 26/1

16:45-18:15

Nonstop2h 30m

£74

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sat 22/11

18:45-22:10

Nonstop2h 25m

Madrid Barajas

Wed 26/11

16:45-18:15

Nonstop2h 30m

£75

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Wed 29/10

18:45-22:10

Nonstop2h 25m

Madrid Barajas

Wed 17/12

20:50-22:10

Nonstop2h 20m

£76

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Thu 13/11

07:30-11:00

Nonstop2h 30m

Madrid Barajas

Tue 25/11

13:20-14:55

Nonstop2h 35m

£77

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Tue 4/11

16:30-20:00

Nonstop2h 30m

Madrid Barajas

Fri 14/11

19:25-20:45

Nonstop2h 20m

£77

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Wed 29/10

15:30-22:45

1 stop6h 15m

Madrid Barajas

Wed 5/11

07:25-14:45

1 stop8h 20m

£99

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 £107, 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 £140.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as £443. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday 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 £541.

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 £262. 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 £766 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 £184 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 £121 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

£111

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Region of Madrid

1 airport
The best one-way flight to Region of Madrid from London Heathrow Airport in the past 72 hours is £111. The best return flight deal from London Heathrow Airport to Region of Madrid found on momondo in the last 72 hours is £205.
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 is 1 airport near Region of Madrid: Madrid Barajas (MAD)
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  • 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 £15Free CancellationRating
6.8
5,155 reviews
Search Ryanair flights
easyJetPriceFrom £48Free CancellationRating
6.9
1,820 reviews
Search easyJet flights
Air EuropaPriceFrom £58Free CancellationRating
7.0
556 reviews
Search Air Europa flights
IberiaPriceFrom £72Free CancellationRating
7.0
2,924 reviews
Search Iberia flights
Iberia ExpressPriceFrom £74Free CancellationRating
7.4
102 reviews
Search Iberia Express flights
British AirwaysPriceFrom £76Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom £91Free CancellationRating
7.1
1,975 reviews
Search TAP AIR PORTUGAL flights
VuelingPriceFrom £94Free CancellationRating
7.1
1,185 reviews
Search Vueling flights
Brussels AirlinesPriceFrom £145Free CancellationRating
7.2
359 reviews
Search Brussels Airlines flights
KLMPriceFrom £146Free CancellationRating
7.8
1,385 reviews
Search KLM 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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