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Cheap flights from Madrid, Spain to London from C$ 43

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — LON
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Madrid Barajas to London are usually found in January or February, booked 62 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Madrid to London

Enter your travel dates to find the best prices.

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 15 March 2026.

Thu 11/65:40 p.m.
MAD
-
LTN
Nonstop2h 20m
easyJet
Wed 17/66:10 p.m.
LTN
-
MAD
Nonstop2h 30m
easyJet
Deal found 13/3C$ 82
Tue 16/65:45 p.m.
MAD
-
LTN
Nonstop2h 20m
easyJet
Sat 20/66:20 a.m.
LTN
-
MAD
Nonstop2h 25m
easyJet
Deal found 13/3C$ 84
Fri 16/1012:30 p.m.
MAD
-
LTN
Nonstop2h 15m
Wizz Air
Mon 19/107:55 a.m.
LTN
-
MAD
Nonstop2h 45m
Wizz Air
Deal found 13/3C$ 85
Wed 13/510:20 p.m.
MAD
-
LTN
Nonstop2h 25m
easyJet
Sat 16/56:20 a.m.
LTN
-
MAD
Nonstop2h 25m
easyJet
Deal found 14/3C$ 86
Sat 12/912:25 p.m.
MAD
-
LTN
Nonstop2h 20m
Wizz Air
Tue 15/98:00 a.m.
LTN
-
MAD
Nonstop2h 40m
Wizz Air
Deal found 14/3C$ 91
Sat 16/512:25 p.m.
MAD
-
LTN
Nonstop2h 20m
Wizz Air
Mon 18/57:55 a.m.
LTN
-
MAD
Nonstop2h 45m
Wizz Air
Deal found 12/3C$ 92
Wed 15/410:20 p.m.
MAD
-
LTN
Nonstop2h 25m
easyJet
Sat 18/46:20 a.m.
LTN
-
MAD
Nonstop2h 25m
easyJet
Deal found 12/3C$ 93
Tue 9/610:40 a.m.
MAD
-
STN
Nonstop2h 25m
Ryanair
Sat 13/65:30 p.m.
STN
-
MAD
Nonstop2h 30m
Ryanair
Deal found 14/3C$ 93
Wed 8/410:20 p.m.
MAD
-
LTN
Nonstop2h 25m
easyJet
Tue 21/41:40 p.m.
LTN
-
MAD
Nonstop2h 30m
easyJet
Deal found 13/3C$ 95
Wed 27/510:20 p.m.
MAD
-
LTN
Nonstop2h 25m
easyJet
Wed 10/66:10 p.m.
LTN
-
MAD
Nonstop2h 30m
easyJet
Deal found 14/3C$ 96
Thu 16/45:40 p.m.
MAD
-
LTN
Nonstop2h 20m
easyJet
Sat 18/46:20 a.m.
LTN
-
MAD
Nonstop2h 25m
easyJet
Deal found 12/3C$ 97
Wed 27/510:20 p.m.
MAD
-
LTN
Nonstop2h 25m
easyJet
Sat 30/56:20 a.m.
LTN
-
MAD
Nonstop2h 25m
easyJet
Deal found 12/3C$ 99

Find flight deals from Madrid to London

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 March 2026.

Round-trip from

C$ 82

One-way from

C$ 43

Popular in

April

Cheapest in

January

Average price

C$ 192

Good one-way deal

C$ 241 or less
easyJet
  • easyJet
  • 11/6-17/6
  • Nonstop
  • 4h 50m total
  • Madrid to London
Search Deals
easyJet
  • easyJet
  • 21/4
  • Nonstop
  • 2h 20m total
  • Madrid to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from Madrid Barajas to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 629,999 searches. Data last updated 15 March 2026.
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

Cheapest round-trip

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Fri 17/4

12:30 p.m.-1:45 p.m.

Nonstop2h 15m

London Luton

Tue 21/4

8:00 a.m.-11:40 a.m.

Nonstop2h 40m

C$ 82

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Thu 11/6

5:40 p.m.-7:00 p.m.

Nonstop2h 20m

London Luton

Sun 14/6

12:45 p.m.-4:15 p.m.

Nonstop2h 30m

C$ 106

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Sat 9/5

9:20 p.m.-10:40 p.m.

Nonstop2h 20m

London Gatwick

Mon 11/5

6:00 a.m.-9:30 a.m.

Nonstop2h 30m

C$ 111

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Wed 15/4

10:20 p.m.-11:45 p.m.

Nonstop2h 25m

London Luton

Fri 17/4

1:40 p.m.-5:10 p.m.

Nonstop2h 30m

C$ 112

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Tue 21/4

5:45 p.m.-7:05 p.m.

Nonstop2h 20m

London Luton

Wed 22/4

6:10 p.m.-9:40 p.m.

Nonstop2h 30m

C$ 112

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Tue 9/6

10:30 p.m.-11:55 p.m.

Nonstop2h 25m

London Gatwick

Thu 11/6

6:00 a.m.-9:30 a.m.

Nonstop2h 30m

C$ 129

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Tue 5/5

5:45 p.m.-7:05 p.m.

Nonstop2h 20m

London Luton

Tue 12/5

1:40 p.m.-5:10 p.m.

Nonstop2h 30m

C$ 133

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Tue 21/4

10:30 p.m.-11:55 p.m.

Nonstop2h 25m

London Gatwick

Wed 22/4

6:00 a.m.-9:30 a.m.

Nonstop2h 30m

C$ 137

MadridLondon

MAD - LGW

MADLGW

Madrid Barajas

Fri 12/6

10:15 a.m.-11:40 a.m.

Nonstop2h 25m

London Gatwick

Sun 14/6

6:00 a.m.-9:30 a.m.

Nonstop2h 30m

C$ 143

MadridLondon

MAD - LTN

MADLTN

Madrid Barajas

Sun 26/4

12:40 p.m.-1:45 p.m.

Nonstop2h 05m

London Luton

Wed 29/4

8:00 a.m.-11:40 a.m.

Nonstop2h 40m

C$ 147

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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 round-trip 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?

Use this chart to determine the optimal time to book a round-trip flight from Madrid to London. Price data was last updated on 13 March 2026.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Madrid to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Madrid to London (average of C$ 52). Flying from Madrid to London in July is currently the most expensive (average of C$ 154). 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?

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 15 March 2026.

A simple way to save on the total cost of your ticket is to fly from Madrid to London in the evening. If you’re flexible enough to do this you can expect to save up to 64% on your trip compared to booking a flight at noon.

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 15 March 2026.

The most flights from MAD to LON are scheduled on a Sunday (102 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (77 on average).

How much does it cost to fly round-trip from Madrid to London?

How often are flights from Madrid to London delayed?

About 15% of weekly flights between Madrid and London have experienced delays in the past year, with the average delay time being 114 minutes.

What is the most punctual flight time for Madrid to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Madrid to London flights?

Over the past year, Iberia Express has had the lowest number of delays on this route, with just 4% of flights being delayed.

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 15 March 2026.
See what other customers who have flown with Iberia and Ryanair 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.
Iberia
7.0
Good
3,136 reviews
Check prices

Overall

7.0

Crew

7.7

Boarding

7.1

Comfort

6.8

Entertainment

6.6

Food

6.4

Reviews

1 / 20
10.0
Excellent

Sylvie,Dec 2025

MAD - DSS

No space ,no confortable, and not organised at all àd very tiring and I booked my seat in advance
Iberia
7.0
Good
3,136 reviews
Iberia
7.0
Good
3,136 reviews
Check prices

Overall

7.0

Crew

7.7

Boarding

7.1

Comfort

6.8

Entertainment

6.6

Food

6.4

Reviews

1 / 20
10.0
Excellent

Sylvie,Dec 2025

MAD - DSS

No space ,no confortable, and not organised at all àd very tiring and I booked my seat in advance
Ryanair
6.9
Okay
5,295 reviews
Iberia
7.0
Good
3,136 reviews
Check prices

Overall

7.0

Crew

7.7

Boarding

7.1

Comfort

6.8

Entertainment

6.6

Food

6.4

Reviews

1 / 20
10.0
Excellent

Sylvie,Dec 2025

MAD - DSS

No space ,no confortable, and not organised at all àd very tiring and I booked my seat in advance

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?

    Most people fly from Madrid Barajas (MAD) if they book a flight from Madrid to London. On average, Barajas has 87 outbound flights to London per day from 0 airlines. Madrid Barajas is conveniently located just 13.6 km from Madrid’s city centre.

  • How long is the flight from Madrid to London?

    Departing from Madrid to London will take you 2h 15m. There are 1289 km between Madrid and London. Generally, flights for this route are direct.

  • What are the most popular routes from Madrid to London?

    When deciding which route to take from Madrid to London consider Madrid Barajas - London Stansted, Madrid Barajas - London Luton or Madrid Barajas - London Southend as they are the most popular.

  • What are the most reliable airlines from Madrid to London?

    No one likes to see their flight delayed. When booking a flight from Madrid to London consider choosing Iberia (81%), British Airways (81%) or Qatar Airways (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Madrid to London?

    While on average a flight from Madrid to London is generally C$ 127, our data shows the cheapest flight currently is C$ 76. When looking at the most popular route, (Madrid Barajas - London Stansted), you can expect to pay C$ 45 for that flight.

  • 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 vacation 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, March is the cheapest month in which you can book a flight from Madrid to London (average of C$ 52). Flying from Madrid to London in July is currently the most expensive (average of C$ 154). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Sutton
Gatwick
Slough
Marlow
Cobham
Romford
Watford
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Luton
High Wycombe
Hounslow

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Alternative routes for Madrid to London

See prices for flight routes from nearby airports that may be better suited for you.
Madrid to Heathrow flights
Madrid to Gatwick flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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 simply makes it quick and affordable to book flights from Madrid to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Madrid to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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