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Cheap flights from London to Madrid from £21

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 to Madrid departing on 29/4. 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 to Madrid

Cheap return flights

These are some of the best return flight deals from London to Madrid that have been recently found on momondo from popular airlines, departing in the coming months.
07:40 - 11:10STN-MAD
2h 30mdirect
23:10 - 00:40MAD-STN
2h 30mdirect
£40Ryanair
Find Deal
mer., 26 mars - ven., 28 mars
07:40 - 11:10STN-MAD
2h 30mdirect
22:45 - 00:10MAD-STN
2h 25mdirect
£41Ryanair
Find Deal
mer., 26 mars - mer., 2 avr.
06:10 - 09:55LGW-MAD
2h 45mdirect
21:40 - 23:05MAD-LGW
2h 25mdirect
£58easyJet
Find Deal
lun., 24 mars - ven., 4 avr.
06:10 - 09:55LGW-MAD
2h 45mdirect
10:25 - 11:45MAD-LGW
2h 20mdirect
£59easyJet
Find Deal
lun., 24 mars - mer., 2 avr.
19:10 - 22:35LHR-MAD
2h 25mdirect
08:05 - 09:30MAD-LHR
2h 25mdirect
£78Iberia
Find Deal
sam., 10 mai - mar., 13 mai
18:45 - 22:10LHR-MAD
2h 25mdirect
08:05 - 09:30MAD-LHR
2h 25mdirect
£79Iberia
Find Deal
sam., 10 mai - mar., 13 mai
17:25 - 20:55LGW-MAD
2h 30mdirect
07:35 - 09:00MAD-LGW
2h 25mdirect
£81Air Europa
Find Deal
mar., 11 mars - mar., 18 mars
09:15 - 12:40LHR-MAD
2h 25mdirect
16:50 - 18:15MAD-LHR
2h 25mdirect
£89British Airways
Find Deal
dim., 6 avr. - dim., 6 avr.
19:10 - 22:35LHR-MAD
2h 25mdirect
09:10 - 10:35MAD-LHR
2h 25mdirect
£93British Airways
Find Deal
mer., 7 mai - mar., 20 mai
10:00 - 13:30LGW-MAD
2h 30mdirect
07:35 - 09:00MAD-LGW
2h 25mdirect
£97Air Europa
Find Deal
mer., 12 mars - lun., 17 mars

Ryanair flights from London to Madrid

Our best Ryanair deals on London to Madrid flight tickets
Ryanair
26 Mar
STN07:40London Stansted
2h 30m
MAD11:10Madrid Barajas
28 Mar
MAD23:10Madrid Barajas
2h 30m
STN00:40London Stansted
Ryanair
26 Mar
STN07:40London Stansted
2h 30m
MAD11:10Madrid Barajas
2 Apr
MAD22:45Madrid Barajas
2h 25m
STN00:10London Stansted
Ryanair
7 May
STN21:30London Stansted
2h 30m
MAD01:00Madrid Barajas
13 May
MAD22:45Madrid Barajas
2h 25m
STN00:10London Stansted

easyJet flights from London to Madrid

Our best easyJet deals on London to Madrid flight tickets
easyJet
24 Mar
LGW06:10London Gatwick
2h 45m
MAD09:55Madrid Barajas
4 Apr
MAD21:40Madrid Barajas
2h 25m
LGW23:05London Gatwick
easyJet
24 Mar
LGW06:10London Gatwick
2h 45m
MAD09:55Madrid Barajas
2 Apr
MAD10:25Madrid Barajas
2h 20m
LGW11:45London Gatwick
easyJet
24 Mar
LGW06:10London Gatwick
2h 45m
MAD09:55Madrid Barajas
27 Mar
MAD21:15Madrid Barajas
2h 25m
LGW22:40London Gatwick

See travel insights to Madrid from

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Madrid?

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, with most prices found around £79. The month of November is another great option to travel to Madrid, with average flight prices from London averaging around £99.

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 £448. The most expensive day to fly to Madrid is Wednesday, with ticket prices averaging around £573.

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 to Madrid at midday for as low as £274. 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 in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London to Madrid Barajas flight route?

Fly from London Stansted to Madrid Barajas for the best London - 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 when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around £191 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 for as low as £126 on momondo.

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

There are 3 cabin classes available to choose from on London 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 to Madrid flight prices changed over time?

As of February 2025, prices for London to Madrid flights are approximately 28% more expensive when compared to flights at the same time last year.

When to book flights from London to Madrid

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

Cheap London to Madrid (LON to MAD) flight deals and tips

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

Best price found

£21

Fastest flight time

2h 19m

Direct flights

Every day

Airports in Madrid

1 airport
The best one-way flight to Madrid from London in the past 72 hours is £21. The best return flight deal from London to Madrid found on momondo in the last 72 hours is £40.
The fastest flight from London to Madrid takes 2h 19m
Direct flights go from London to Madrid every day.
There is 1 airport near Madrid: Madrid Barajas (MAD)

  • How far is London to Madrid Barajas by plane?

    London and Madrid Barajas are 784.1 mi apart from one another. 2h 19m is a normal flight duration for this route.

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

    Prices for flights from London to Madrid Barajas Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London 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 license 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 to Madrid?

  • What is the most popular airline from London to Madrid?


Best airlines flying from London to Madrid

Compare and see reviews for airlines that fly from London to Madrid with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £46Free CancellationRating
6.8
5,048 reviews
Search Ryanair flights
easyJetPriceFrom £48Free CancellationRating
6.9
1,812 reviews
Search easyJet flights
Air EuropaPriceFrom £69Free CancellationRating
6.9
512 reviews
Search Air Europa flights
IberiaPriceFrom £70Free CancellationRating
7.0
2,641 reviews
Search Iberia flights
Iberia ExpressPriceFrom £73Free CancellationRating
7.4
104 reviews
Search Iberia Express flights
British AirwaysPriceFrom £78Free CancellationRating
6.6
6,745 reviews
Search British Airways flights
VuelingPriceFrom £86Free CancellationRating
7.1
1,155 reviews
Search Vueling flights
SWISSPriceFrom £121Free CancellationRating
7.5
1,568 reviews
Search SWISS flights
TAP AIR PORTUGALPriceFrom £128Free CancellationRating
7.2
1,835 reviews
Search TAP AIR PORTUGAL flights
LufthansaPriceFrom £141Free CancellationRating
6.7
6,981 reviews
Search Lufthansa flights
  • Vueling Flights From London to Madrid

    Vueling flight deals from London to Madrid start from £109 round-trip. Over the 42 Vueling flights for this route in a normal week, average airfare is usually £203 round-trip - but some users have found much cheaper deals with momondo.

  • Iberia Flights From London to Madrid

    £89 is the best Iberia flight deal from London to Madrid found on momondo over the last 72 hours. The average Iberia ticket price found was closer to £245, however, with flight time and availability significantly affecting the price. Iberia (7.0/10 from 2,641 user reviews) flies into Madrid from London 75 times in an average week so prices can vary.


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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Madrid . Millions of users trust and use momondo every year so you are in good hands.

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?

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.


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