What are the cheapest airlines flying from Madrid to London round-trip?

easyJet, at £92, was found to be the cheapest airline from Madrid to London.Alternate airlines flying return to your destination include Iberia and Ryanair. These flights start at 25% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Madrid to London one-way?

To fly one-way, consider booking your trip with easyJet, which is currently one of the cheapest options available, starting at £53. Iberia flights start at £55 while deals on Ryanair start at £55 one-way.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Madrid to London?

Most travelers choose Madrid Barajas - London Gatwick, Madrid Barajas - London Heathrow or Madrid Barajas - London Stansted when deciding on the best route from Madrid to London.

What are the cheapest flights from Madrid to London?

The cheapest flight price from Madrid to London is £52. On average you can expect to pay £339. The most popular route, (Madrid Barajas - London Gatwick), can usually be booked for £64.

What are the most reliable airlines from Madrid to London?

The top 3 most reliable airlines when flying from Madrid to London are Vueling (85%), Iberia (83%) and British Airways (83%).

What is the cheapest day to fly round-trip from Madrid to London?

Wednesday flights are generally found to be more expensive for flights from Madrid to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

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

To save on the cost of your flight from Madrid to London, book at least 52 days before your planned departure. Booking around this time can save you about 102% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £166 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £227.

What is the cheapest month to fly from Madrid to London?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, March can be a great choice for travel to London. Flights to London from Madrid in March are about £122 on average during March, but can be found for as low as £32.

What airport do you fly from for flights from Madrid to London?

For a flight from Madrid to London, you will be flying from Barajas. Madrid Barajas (MAD) is just 8.5 mi from the center of the city. Barajas is the only Madrid airport and it handles 62 outbound flights to London per day. 6 airlines have flights to London from Madrid Barajas on a regular basis.

Can I find deals for flights from Madrid to London that include hotel bookings?

Yes. In addition to deals on Madrid to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Madrid to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madrid to London.

Can I find deals for business class flights from Madrid to London?

Yes. Cheapflights offers flight deals from Madrid to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£53+ Flights from Madrid, Spain to London

Cheapflights Tip: The best prices from Madrid Barajas to London are usually found in March or January, booked 79 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Madrid to London

Round-trip from	£92
One-way from	£53
Popular in	April
Cheapest in	March
Average price	£169
Good round-trip deal	£86 or less
Good one-way deal	£48 or less

easyJet
6/8-27/8
Nonstop
4h 50m total
Madrid to London

Search Deals

4/11
1 total stop
13h 40m total
Madrid to London

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (£0 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from Madrid Barajas to London (LON).

Search Deals

Price to beat on a one-way flight from Madrid Barajas to London (LON).

Search Deals

Find flight deals from Madrid to London

Cheapest flights from Madrid to London
Explore the most affordable flight options available from Madrid to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Wed 6/810:25MAD - LGW

Nonstop2h 20measyJet

Wed 27/806:00LGW - MAD

Nonstop2h 30measyJet

Deal found 30/6£92

Tue 5/822:45MAD - STN

Nonstop2h 25mMultiple Airlines

Tue 26/822:05STN - MAD

1 stop9h 25mMultiple Airlines

Deal found 30/6£92

Wed 1/1015:45MAD - LHR

Nonstop2h 30mIberia

Wed 1/1020:00LHR - MAD

Nonstop2h 25mIberia

Deal found 29/6£93

Sun 26/1021:35MAD - LTN

Nonstop2h 25measyJet

Tue 28/1006:40LTN - MAD

Nonstop2h 25measyJet

Deal found 28/6£93

Fri 10/1009:15MAD - LGW

1 stop11h 25mMultiple Airlines

Sun 12/1006:05LGW - MAD

Nonstop2h 35mMultiple Airlines

Deal found 28/6£93

Sat 26/721:45MAD - STN

Nonstop2h 25mRyanair

Sat 2/821:30STN - MAD

Nonstop2h 30mRyanair

Deal found 29/6£93

Wed 17/908:35MAD - LTN

1 stop9h 55mMultiple Airlines

Sat 20/911:40LTN - MAD

1 stop11h 15mMultiple Airlines

Deal found 30/6£94

Fri 26/1219:15MAD - LHR

Nonstop2h 20mBritish Airways

Sun 11/117:25LHR - MAD

Nonstop2h 25mBritish Airways

Deal found 28/6£95

Fri 14/1106:45MAD - LHR

Nonstop2h 40mMultiple Airlines

Sun 16/1107:20LHR - MAD

Nonstop2h 30mMultiple Airlines

Deal found 30/6£98

Wed 17/911:05MAD - SEN

1 stop13h 00mMultiple Airlines

Sat 20/917:30SEN - MAD

1 stop5h 25mMultiple Airlines

Deal found 30/6£101

Mon 17/1107:35MAD - LGW

Nonstop2h 25mAir Europa

Tue 18/1110:00LGW - MAD

Nonstop2h 30mAir Europa

Deal found 30/6£105

Fri 5/921:00MAD - LTN

1 stop24h 40mWizz Air

Thu 11/908:25LTN - MAD

1 stop10h 10mWizz Air

Deal found 29/6£106

Best flights from Madrid to London
Discover carefully curated flight deals from Madrid to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 July 2025.

Wed 6/810:25MAD - LGW

Nonstop2h 20measyJet

Wed 27/806:00LGW - MAD

Nonstop2h 30measyJet

Deal found 30/6£92

Thu 18/921:20MAD - STN

Nonstop2h 25mMultiple Airlines

Sun 21/921:40STN - MAD

1 stop9h 50mMultiple Airlines

Deal found 29/6£92

Wed 1/1015:45MAD - LHR

Nonstop2h 30mIberia

Wed 1/1020:00LHR - MAD

Nonstop2h 25mIberia

Deal found 29/6£93

Thu 11/905:45MAD - STN

1 stop7h 15mRyanair

Sun 14/917:40STN - MAD

1 stop13h 15mRyanair

Deal found 28/6£93

Fri 26/1219:15MAD - LHR

Nonstop2h 20mBritish Airways

Sun 11/117:25LHR - MAD

Nonstop2h 25mBritish Airways

Deal found 28/6£95

Mon 17/1107:35MAD - LGW

Nonstop2h 25mAir Europa

Tue 18/1110:00LGW - MAD

Nonstop2h 30mAir Europa

Deal found 30/6£105

Fri 5/921:00MAD - LTN

1 stop24h 40mWizz Air

Thu 11/908:25LTN - MAD

1 stop10h 10mWizz Air

Deal found 29/6£106

Sat 22/1105:50MAD - LCY

1 stop6h 05mITA Airways

Wed 26/1116:45LCY - MAD

1 stop17h 00mITA Airways

Deal found 30/6£166

Thu 13/1113:00MAD - LCY

1 stop4h 35mKLM

Tue 18/1117:05LCY - MAD

1 stop5h 20mKLM

Deal found 30/6£179

Fri 7/1119:35MAD - LCY

1 stop13h 20mSWISS

Tue 11/1119:10LCY - MAD

1 stop13h 10mSWISS

Deal found 29/6£179

Sun 26/1021:35MAD - LTN

Nonstop2h 25measyJet

Tue 28/1006:40LTN - MAD

Nonstop2h 25measyJet

Deal found 28/6£93

Fri 10/1009:15MAD - LGW

1 stop11h 25mMultiple Airlines

Sun 12/1006:05LGW - MAD

Nonstop2h 35mMultiple Airlines

Deal found 28/6£93

Direct flights from Madrid to London
Explore direct flight options from Madrid to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 July 2025.

Wed 6/810:25MAD - LGW

Nonstop2h 20measyJet

Wed 27/806:00LGW - MAD

Nonstop2h 30measyJet

Deal found 30/6£92

Wed 1/1015:45MAD - LHR

Nonstop2h 30mIberia

Wed 1/1020:00LHR - MAD

Nonstop2h 25mIberia

Deal found 29/6£93

Sun 26/1021:35MAD - LTN

Nonstop2h 25measyJet

Tue 28/1006:40LTN - MAD

Nonstop2h 25measyJet

Deal found 28/6£93

Sat 26/721:45MAD - STN

Nonstop2h 25mRyanair

Sat 2/821:30STN - MAD

Nonstop2h 30mRyanair

Deal found 29/6£93

Wed 12/1115:50MAD - LHR

Nonstop2h 25mBritish Airways

Sat 15/1119:05LHR - MAD

Nonstop2h 25mBritish Airways

Deal found 29/6£96

Fri 14/1106:45MAD - LHR

Nonstop2h 40mMultiple Airlines

Sun 16/1107:20LHR - MAD

Nonstop2h 30mMultiple Airlines

Deal found 30/6£98

Mon 17/1107:35MAD - LGW

Nonstop2h 25mAir Europa

Mon 17/1117:25LGW - MAD

Nonstop2h 30mAir Europa

Deal found 30/6£105

Tue 23/1217:30MAD - LGW

Nonstop2h 20mIberia Express

Fri 26/1219:35LGW - MAD

Nonstop2h 20mIberia Express

Deal found 29/6£119

Last-minute flights from Madrid to London
Discover last-minute flight deals from Madrid to London. Data last updated 1 July 2025 and is based on user searches.

Mon 7/712:20MAD - LHR

1 stop30h 40mMultiple Airlines

Mon 14/718:50LHR - MAD

1 stop29h 20mMultiple Airlines

Deal found 28/6£155

Mon 7/720:25MAD - LHR

1 stop12h 15mKLM

Fri 11/719:15LHR - MAD

1 stop13h 20mKLM

Deal found 28/6£198

Tue 8/706:35MAD - LTN

1 stop20h 20mMultiple Airlines

Wed 9/720:30LTN - MAD

1 stop25h 15mMultiple Airlines

Deal found 30/6£133

Tue 8/720:20MAD - LTN

1 stop12h 10mWizz Air

Thu 10/708:25LTN - MAD

1 stop10h 10mWizz Air

Deal found 30/6£176

Tue 8/706:35MAD - SEN

1 stop7h 55mMultiple Airlines

Wed 9/707:15SEN - MAD

1 stop13h 35mMultiple Airlines

Deal found 30/6£178

Tue 8/718:05MAD - LCY

1 stop17h 00mMultiple Airlines

Sun 10/820:45LCY - MAD

1 stop11h 50mMultiple Airlines

Deal found 30/6£225

Wed 9/714:05MAD - STN

1 stop5h 30mRyanair

Tue 15/715:15STN - MAD

1 stop8h 55mRyanair

Deal found 28/6£125

Wed 9/714:05MAD - STN

1 stop5h 30mMultiple Airlines

Tue 15/717:00STN - MAD

2 stops27h 50mMultiple Airlines

Deal found 28/6£133

Wed 9/720:25MAD - LCY

1 stop11h 50mKLM

Wed 16/720:10LCY - MAD

1 stop12h 25mKLM

Deal found 28/6£212

Thu 10/706:35MAD - LGW

1 stop7h 05mMultiple Airlines

Mon 14/720:15LGW - MAD

1 stop12h 30mMultiple Airlines

Deal found 29/6£148

Thu 10/712:40MAD - LHR

1 stop9h 15mBrussels Airlines

Tue 5/817:50LHR - MAD

1 stop4h 35mBrussels Airlines

Deal found 30/6£179

Thu 10/714:55MAD - LHR

1 stop8h 45mLufthansa

Sat 2/806:30LHR - MAD

1 stop15h 55mLufthansa

Deal found 30/6£224

One-way flights from Madrid to London
Search for one-way flight options from Madrid to London. Find affordable one-way fares based on user searches. Data last updated 1 July 2025.

Tue 4/1107:25MAD - LHR

1 stop13h 40mMultiple Airlines

Deal found 28/6£53

Thu 17/706:35MAD - LTN

1 stop21h 00mMultiple Airlines

Deal found 30/6£53

Tue 29/710:15MAD - LGW

Nonstop2h 20measyJet

Deal found 28/6£53

Fri 19/1210:25MAD - STN

1 stop13h 10mMultiple Airlines

Deal found 28/6£53

Thu 10/707:05MAD - LGW

1 stop5h 20mMultiple Airlines

Deal found 27/6£54

Wed 24/916:50MAD - LHR

Nonstop2h 25mIberia

Deal found 28/6£55

Thu 24/721:20MAD - STN

Nonstop2h 25mRyanair

Deal found 28/6£55

Sat 13/914:55MAD - LHR

Nonstop2h 25mBritish Airways

Deal found 28/6£55

Wed 24/921:20MAD - SEN

1 stop16h 35mMultiple Airlines

Deal found 28/6£56

Fri 5/921:00MAD - LTN

1 stop24h 40mWizz Air

Deal found 29/6£59

Sat 26/707:35MAD - LGW

Nonstop2h 25mAir Europa

Deal found 30/6£62

Tue 29/722:45MAD - LTN

1 stop10h 20mRyanair

Deal found 28/6£63

Cheapflights Fare Finder

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 - LGW

MADLGW

Madrid Barajas

Wed 6/8

10:25-11:45

Nonstop2h 20m

London Gatwick

Wed 27/8

06:00-09:30

Nonstop2h 30m

£92

MadridLondon

MAD - STN

MADSTN

Madrid Barajas

Thu 18/9

21:20-22:45

Nonstop2h 25m

London Stansted

Sun 21/9

21:40-08:30

1 stop9h 50m

£92

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Wed 1/10

15:45-17:15

Nonstop2h 30m

London Heathrow

Wed 1/10

20:00-23:25

Nonstop2h 25m

£93

MadridLondon

MAD - STN

MADSTN

Madrid Barajas

Thu 11/9

05:45-12:00

1 stop7h 15m

London Stansted

Sun 14/9

17:40-07:55

1 stop13h 15m

£93

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Sun 26/10

21:35-23:00

Nonstop2h 25m

London Luton

Tue 28/10

06:40-10:05

Nonstop2h 25m

£93

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Fri 10/10

09:15-19:40

1 stop11h 25m

London Gatwick

Sun 12/10

06:05-09:40

Nonstop2h 35m

£93

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Wed 17/9

08:35-17:30

1 stop9h 55m

London Luton

Sat 20/9

11:40-23:55

1 stop11h 15m

£94

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Wed 12/11

15:50-17:15

Nonstop2h 25m

London Heathrow

Tue 18/11

11:25-14:50

Nonstop2h 25m

£96

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Fri 14/11

06:45-08:25

Nonstop2h 40m

London Heathrow

Sun 16/11

07:20-10:50

Nonstop2h 30m

£98

MadridLondon

MAD - SEN

MADSEN

Madrid Barajas

Thu 25/9

05:45-12:55

1 stop8h 10m

London Southend

Sun 28/9

17:30-10:15

1 stop15h 45m

£101

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 42 results

...

Best time to book a flight from Madrid to London

Have a flexible travel schedule? Discover the best time to fly to London from Madrid with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Madrid to London

How far ahead should I book a flight from Madrid to London?

The price you pay for your flight from Madrid to London may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Madrid to London?

Currently, January is the cheapest month in which you can book a flight from Madrid to London (average of £112). Flying from Madrid to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MAD to LON?

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Madrid to London by exploring options for tickets in the evening.

What is the cheapest day to fly from Madrid to London?

Travellers seeking maximum savings on their Madrid to London flight should consider departing on Monday at midday when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Madrid to London

The most flights from MAD to LON are scheduled on a Monday (77 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (51 on average).

How much does it cost for a return flight from Madrid to London?

Reviews of airlines servicing London

See what other customers who have flown with KLM, SWISS, andBrussels Airlines from Madrid to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,366 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

SWISS

7.5

Good

1,654 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Brussels Airlines

7.3

Good

352 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Vueling

7.1

Good

1,170 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

TAP AIR PORTUGAL

7.1

Good

1,911 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly from for flights from Madrid to London?
For a flight from Madrid to London, you will be flying from Barajas. Madrid Barajas (MAD) is just 8.5 mi from the center of the city. Barajas is the only Madrid airport and it handles 62 outbound flights to London per day. 6 airlines have flights to London from Madrid Barajas on a regular basis.
What are the cheapest airlines flying from Madrid to London round-trip?
easyJet, at £92, was found to be the cheapest airline from Madrid to London.Alternate airlines flying return to your destination include Iberia and Ryanair. These flights start at 25% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Madrid to London one-way?
To fly one-way, consider booking your trip with easyJet, which is currently one of the cheapest options available, starting at £53. Iberia flights start at £55 while deals on Ryanair start at £55 one-way.
What are the most popular routes from Madrid to London?
Most travelers choose Madrid Barajas - London Gatwick, Madrid Barajas - London Heathrow or Madrid Barajas - London Stansted when deciding on the best route from Madrid to London.
What are the most reliable airlines from Madrid to London?
The top 3 most reliable airlines when flying from Madrid to London are Vueling (85%), Iberia (83%) and British Airways (83%).
What are the cheapest flights from Madrid to London?
The cheapest flight price from Madrid to London is £52. On average you can expect to pay £339. The most popular route, (Madrid Barajas - London Gatwick), can usually be booked for £64.
Can I find deals for flights from Madrid to London that include hotel bookings?
Yes. In addition to deals on Madrid to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Madrid to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madrid to London.
Can I find deals for business class flights from Madrid to London?
Yes. Cheapflights offers flight deals from Madrid to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Madrid to London?
Currently, January is the cheapest month in which you can book a flight from Madrid to London (average of £112). Flying from Madrid to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Hounslow

Croydon

Milton Keynes

Deal

Gatwick

Luton

Slough

Wembley

Crawley

Eastbourne

Ilford

Hayes

Folkestone

Southend-on-Sea

Watford

Ipswich

Winchester

Maidstone

Guildford

Chichester

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Madrid to London

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£52	Average£123	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Ryanair	Cheapest£59	Average£129	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Air Europa	Cheapest£61	Average£183	FlexibilityNo cancel fee	On-time83%	Search Air Europa flights
Iberia Express	Cheapest£71	Average£130	FlexibilityNo cancel fee	On-time93%	Search Iberia Express flights
Iberia	Cheapest£76	Average£201	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£84	Average£161	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Madrid to London?

When you search for this flight from Madrid to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Madrid to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Madrid to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Madrid to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Madrid to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Madrid to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Madrid, Spain to London from £53

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Madrid Barajas to London are usually found in March or January, booked 79 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Madrid to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Madrid to London

Cheapest flights from Madrid to LondonExplore the most affordable flight options available from Madrid to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Explore the most affordable flight options available from Madrid to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Madrid to London that are best for you.

Best time to book a flight from Madrid to London

Have a flexible travel schedule? Discover the best time to fly to London from Madrid with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Madrid to London

How far ahead should I book a flight from Madrid to London?

Use this chart to determine the optimal time to book a return flight from Madrid to London. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from Madrid to London?

What is the cheapest time of day to fly from MAD to LON?

Find hourly flight availability from Madrid to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.

What is the cheapest day to fly from Madrid to London?

Use this chart to determine the cheapest time to fly return from Madrid to London. Price data was last updated on 30 June 2024.

Weekly flight availability from Madrid to London

Explore weekly flight availability from Madrid to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 July 2025.

How much does it cost for a return flight from Madrid to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 1 July 2025.

See what other customers who have flown with KLM, SWISS, andBrussels Airlines from Madrid to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Madrid to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Madrid to London?

What are the cheapest airlines flying from Madrid to London round-trip?

What are the cheapest airlines to fly from Madrid to London one-way?

What are the most popular routes from Madrid to London?

What are the most reliable airlines from Madrid to London?

What are the cheapest flights from Madrid to London?

Can I find deals for flights from Madrid to London that include hotel bookings?

How can I find direct flights from Madrid to London?

Can I find deals for business class flights from Madrid to London?

What is the cheapest month to book a flight from Madrid to London?

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Alternative routes for Madrid to London

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Top 6 airlines flying from Madrid to London

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Cheapest flights from Madrid to London
Explore the most affordable flight options available from Madrid to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.