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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 22/3. 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

These are some of the best return flight deals from London Heathrow Airport to Madrid that have been recently found on momondo from popular airlines, departing in the coming months.
19:10 - 22:35LHR-MAD
2h 25mdirect
17:45 - 19:10MAD-LHR
2h 25mdirect
£78British Airways
Find Deal
Tue, 13 May - Fri, 16 May
17:10 - 20:35LHR-MAD
2h 25mdirect
17:45 - 19:10MAD-LHR
2h 25mdirect
£80Iberia
Find Deal
Wed, 14 May - Fri, 16 May
20:00 - 23:25LHR-MAD
2h 25mdirect
15:45 - 17:15MAD-LHR
2h 30mdirect
£85British Airways
Find Deal
Wed, 28 May - Tue, 15 Jul
20:00 - 23:25LHR-MAD
2h 25mdirect
14:55 - 16:20MAD-LHR
2h 25mdirect
£87Iberia
Find Deal
Sat, 10 May - Tue, 13 May
09:55 - 22:00LHR-MAD
11h 05m1 stop
08:15 - 20:05MAD-LHR
12h 50m1 stop
£100Vueling
Find Deal
Wed, 19 Mar - Sat, 22 Mar
20:50 - 13:15LHR-MAD
15h 25m1 stop
22:35 - 20:05MAD-LHR
22h 30m1 stop
£105Vueling
Find Deal
Sat, 22 Mar - Mon, 24 Mar
16:30 - 23:20LHR-MAD
5h 50m1 stop
07:40 - 12:45MAD-LHR
6h 05m1 stop
£161TAP AIR PORTUGAL
Find Deal
Thu, 20 Mar - Thu, 3 Apr
13:45 - 00:20LHR-MAD
9h 35m1 stop
16:20 - 22:00MAD-LHR
6h 40m1 stop
£162TAP AIR PORTUGAL
Find Deal
Wed, 23 Apr - Tue, 29 Apr
07:45 - 16:45LHR-MAD
8h 00m1 stop
06:20 - 17:05MAD-LHR
11h 45m1 stop
£181Brussels Airlines
Find Deal
Thu, 5 Jun - Fri, 20 Jun
11:05 - 23:25LHR-MAD
11h 20m1 stop
12:40 - 21:35MAD-LHR
9h 55m1 stop
£181Brussels Airlines
Find Deal
Fri, 25 Apr - Mon, 28 Apr

British Airways flights from London Heathrow Airport to Madrid

Our best British Airways deals on London Heathrow Airport to Madrid flight tickets
British Airways
13 May
LHR19:10London Heathrow
2h 25m
MAD22:35Madrid Barajas
16 May
MAD17:45Madrid Barajas
2h 25m
LHR19:10London Heathrow
British Airways
28 May
LHR20:00London Heathrow
2h 25m
MAD23:25Madrid Barajas
15 Jul
MAD15:45Madrid Barajas
2h 30m
LHR17:15London Heathrow
British Airways
9 Mar
LHR06:20London Heathrow
2h 30m
MAD09:50Madrid Barajas
9 Mar
MAD15:50Madrid Barajas
2h 25m
LHR17:15London Heathrow

Iberia flights from London Heathrow Airport to Madrid

Our best Iberia deals on London Heathrow Airport to Madrid flight tickets
Iberia
14 May
LHR17:10London Heathrow
2h 25m
MAD20:35Madrid Barajas
16 May
MAD17:45Madrid Barajas
2h 25m
LHR19:10London Heathrow
Iberia
10 May
LHR20:00London Heathrow
2h 25m
MAD23:25Madrid Barajas
13 May
MAD14:55Madrid Barajas
2h 25m
LHR16:20London Heathrow
Iberia
13 May
LHR20:00London Heathrow
2h 25m
MAD23:25Madrid Barajas
16 May
MAD17:45Madrid Barajas
2h 25m
LHR19:10London Heathrow

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 £115. The month of November is another great option to travel to Madrid, with average flight prices from London Heathrow Airport averaging around £146.

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 £442. The most expensive day to fly to Madrid is Wednesday, with ticket prices averaging around £574.

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 £273. 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 £747 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 25 weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around £192 when searching 25 weeks out.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 £126 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 February 2025, prices for London Heathrow Airport to Madrid flights are approximately 14% 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

Mon, Tue, Wed, Thu, Fri and Sun

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 £78.
The fastest flight from London Heathrow Airport to Madrid takes 2h 25m
Direct flights go from London Heathrow Airport to Madrid on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: Iberia and British Airways..
There is 1 airport near Madrid: Madrid Barajas (MAD)

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £61Free CancellationRating
6.9
1,815 reviews
Search easyJet flights
IberiaPriceFrom £76Free CancellationRating
7.0
2,639 reviews
Search Iberia flights
British AirwaysPriceFrom £78Free CancellationRating
6.6
6,762 reviews
Search British Airways flights
Air EuropaPriceFrom £79Free CancellationRating
6.9
517 reviews
Search Air Europa flights
Iberia ExpressPriceFrom £80Free CancellationRating
7.5
105 reviews
Search Iberia Express flights
VuelingPriceFrom £88Free CancellationRating
7.1
1,162 reviews
Search Vueling flights
SWISSPriceFrom £121Free CancellationRating
7.5
1,568 reviews
Search SWISS flights
TAP AIR PORTUGALPriceFrom £128Free CancellationRating
7.1
1,847 reviews
Search TAP AIR PORTUGAL flights
LufthansaPriceFrom £142Free CancellationRating
6.7
6,987 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom £143Free CancellationRating
7.3
341 reviews
Search Brussels Airlines flights
  • Vueling Flights From London Heathrow Airport to Madrid

    Vueling flight deals from London Heathrow Airport to Madrid start from £111 round-trip. Over the 42 Vueling flights for this route in a normal week, average airfare is usually £214 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 £96 round-trip, depending on your selected dates, with average Iberia deals seen on momondo around £262. Iberia operates 72 flights to Madrid from London Heathrow Airport in an average week. Users have rated it 7.0/10 across 2,639 reviews.


Travelling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Segovia
Toledo
Getafe
Cuenca
Fuenlabrada
San Lorenzo de El Escorial
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.


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