Cheap flights from Madrid to London from £18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to London departing on 25/10. 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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Ryanair Logo
21:45 - 23:10MAD-STN
2h 25mdirect
Ryanair Logo
06:45 - 10:15STN-MAD
2h 30mdirect
£40Ryanair
Find Deal
Sat, 20 Sep - Sun, 21 Sep
Ryanair Logo
22:45 - 00:10MAD-STN
2h 25mdirect
Ryanair Logo
18:40 - 22:10STN-MAD
2h 30mdirect
£40Ryanair
Find Deal
Wed, 10 Sep - Tue, 16 Sep
easyJet Logo
19:35 - 21:00MAD-LGW
2h 25mdirect
easyJet Logo
08:30 - 12:05LGW-MAD
2h 35mdirect
£58easyJet
Find Deal
Wed, 5 Nov - Sun, 9 Nov
easyJet Logo
18:55 - 20:20MAD-LTN
2h 25mdirect
easyJet Logo
14:40 - 18:10LTN-MAD
2h 30mdirect
£59easyJet
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Iberia Logo
16:45 - 18:15MAD-LHR
2h 30mdirect
Iberia Logo
19:05 - 22:30LHR-MAD
2h 25mdirect
£77Iberia
Find Deal
Sat, 15 Nov - Wed, 26 Nov
Iberia Logo
15:50 - 17:15MAD-LHR
2h 25mdirect
Iberia Logo
18:45 - 22:10LHR-MAD
2h 25mdirect
£82Iberia
Find Deal
Thu, 13 Nov - Mon, 17 Nov
British Airways Logo
15:50 - 17:15MAD-LHR
2h 25mdirect
British Airways Logo
18:45 - 22:10LHR-MAD
2h 25mdirect
£86British Airways
Find Deal
Sat, 15 Nov - Tue, 18 Nov
British Airways Logo
15:50 - 17:15MAD-LHR
2h 25mdirect
British Airways Logo
19:05 - 22:30LHR-MAD
2h 25mdirect
£87British Airways
Find Deal
Sat, 15 Nov - Wed, 19 Nov
Iberia Express Logo
09:30 - 10:50MAD-LGW
2h 20mdirect
Iberia Express Logo
11:45 - 15:05LGW-MAD
2h 20mdirect
£88Iberia Express
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Iberia Express Logo
18:40 - 20:00MAD-LGW
2h 20mdirect
Iberia Express Logo
20:40 - 23:59LGW-MAD
2h 19mdirect
£96Iberia Express
Find Deal
Sat, 20 Sep - Mon, 22 Sep

Iberia flights from Madrid to London

Our best Iberia deals on Madrid to London flight tickets
Iberia
15 Nov
MAD16:45Madrid Barajas
2h 30m
LHR18:15London Heathrow
26 Nov
LHR19:05London Heathrow
2h 25m
MAD22:30Madrid Barajas
Iberia
13 Nov
MAD15:50Madrid Barajas
2h 25m
LHR17:15London Heathrow
17 Nov
LHR18:45London Heathrow
2h 25m
MAD22:10Madrid Barajas
Iberia
15 Nov
MAD16:45Madrid Barajas
2h 30m
LHR18:15London Heathrow
26 Nov
LHR19:05London Heathrow
2h 25m
MAD22:30Madrid Barajas

British Airways flights from Madrid to London

Our best British Airways deals on Madrid to London flight tickets
British Airways
15 Nov
MAD15:50Madrid Barajas
2h 25m
LHR17:15London Heathrow
18 Nov
LHR18:45London Heathrow
2h 25m
MAD22:10Madrid Barajas
British Airways
15 Nov
MAD15:50Madrid Barajas
2h 25m
LHR17:15London Heathrow
19 Nov
LHR19:05London Heathrow
2h 25m
MAD22:30Madrid Barajas
British Airways
12 Dec
MAD18:05Madrid Barajas
2h 20m
LHR19:25London Heathrow
14 Dec
LHR07:30London Heathrow
2h 30m
MAD11:00Madrid Barajas

momondo Fare Finder

 
Customise your flight search to find flights from Madrid to London 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 29 July 2025.
Use the filters below to find and compare flights from Madrid to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadridLondon

MAD - STN

MADSTN

Madrid Barajas

Sat 20/9

21:45-23:10

Nonstop2h 25m

London Stansted

Sun 21/9

06:45-10:15

Nonstop2h 30m

£40

MadridLondon

MAD - STN

MADSTN

Madrid Barajas

Wed 10/9

22:45-00:10

Nonstop2h 25m

London Stansted

Tue 16/9

18:40-22:10

Nonstop2h 30m

£40

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Wed 5/11

19:35-21:00

Nonstop2h 25m

London Gatwick

Sun 9/11

08:30-12:05

Nonstop2h 35m

£58

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Wed 12/11

18:55-20:20

Nonstop2h 25m

London Luton

Wed 19/11

14:40-18:10

Nonstop2h 30m

£59

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Sat 15/11

16:45-18:15

Nonstop2h 30m

London Heathrow

Wed 26/11

19:05-22:30

Nonstop2h 25m

£77

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Thu 13/11

15:50-17:15

Nonstop2h 25m

London Heathrow

Mon 17/11

18:45-22:10

Nonstop2h 25m

£82

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Sat 15/11

15:50-17:15

Nonstop2h 25m

London Heathrow

Tue 18/11

18:45-22:10

Nonstop2h 25m

£86

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Sat 15/11

15:50-17:15

Nonstop2h 25m

London Heathrow

Wed 19/11

19:05-22:30

Nonstop2h 25m

£87

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Wed 12/11

09:30-10:50

Nonstop2h 20m

London Gatwick

Wed 19/11

11:45-15:05

Nonstop2h 20m

£88

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Sat 20/9

18:40-20:00

Nonstop2h 20m

London Gatwick

Mon 22/9

20:40-23:59

Nonstop2h 19m

£96

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 London from

How to get the cheapest flight ticket from Madrid to London

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 Madrid and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Madrid is in March. Flight prices, which tend to average around £74, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Madrid averaging around £84.

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

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £125. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Madrid to London for around £155.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £117. Flights in the morning are often more expensive, with an average ticket price of £156.

What is the cheapest Madrid Barajas to London flight route?

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

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £177 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Madrid for as low as £102 on momondo.

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

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

Can stopping save me money on Madrid to London flights?

No. A direct flight is the cheapest option for a flight between Madrid to London.

How have Madrid to London flight prices changed over time?

As of July 2025, prices for Madrid to London flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Madrid to London

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

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

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

Best price found

£18

Fastest flight time

2h 15m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in London

5 airports
The best one-way flight to London from Madrid in the past 72 hours is £18. The best return flight deal from Madrid to London found on momondo in the last 72 hours is £40.
The fastest flight from Madrid to London takes 2h 15m
Direct flights go from Madrid to London on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Iberia and British Airways..
There are 5 airports near London: London City (LCY), London Luton (LTN), London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

  • How far is Madrid Barajas to London by plane?

    The straight-line distance from Madrid Barajas to London is 784.1 mi. Typically, this will take 2h 15m by plane in normal conditions.

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

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

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

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

    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 Madrid Barajas Airport to London.

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

    The travel and health documents required for your trip to London 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 London. 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 Madrid to London?

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


Best airlines flying from Madrid to London

Compare and see reviews for airlines that fly from Madrid to London with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £54Free CancellationRating
6.9
1,822 reviews
Search easyJet flights
RyanairPriceFrom £60Free CancellationRating
6.8
5,152 reviews
Search Ryanair flights
Air EuropaPriceFrom £63Free CancellationRating
7.0
543 reviews
Search Air Europa flights
Iberia ExpressPriceFrom £73Free CancellationRating
7.4
101 reviews
Search Iberia Express flights
IberiaPriceFrom £79Free CancellationRating
7.0
2,858 reviews
Search Iberia flights
British AirwaysPriceFrom £87Free CancellationRating
6.6
7,208 reviews
Search British Airways flights
  • Air Europa Flights From Madrid to London

    Air Europa is one of the most popular airlines flying from Madrid to London, operating 14 flights/week on average for this route. A good Air Europa flight deal for Madrid to London starts from £84 round-trip, up to an average price of £223. Our users have rated Air Europa at 7.0/10.

  • Iberia Flights From Madrid to London

    £105 is the best Iberia flight deal from Madrid to London found on momondo over the last 72 hours. The average Iberia ticket price found was closer to £284, however, with flight time and availability significantly affecting the price. Iberia (7.0/10 from 2,858 user reviews) flies into London from Madrid 68 times in an average week so prices can vary.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Maidstone
Canterbury
Gatwick
Ipswich
Ilford
Dartford
Guildford
Colchester
Worthing
Hounslow
Dover
Winchester
Margate
Chelmsford
Bedford

Why use momondo?

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

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 Madrid to London for you.

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

Yes. momondo allows you to filter the results for Madrid to London flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Madrid and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Madrid to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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1 adult
Sun 3/8
Sun 10/8

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London