Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

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 20/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Madrid to London

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Madrid to London.
Ryanair Logo
22:45 - 00:10MAD-STN
2h 25mdirect
Ryanair Logo
21:30 - 01:00STN-MAD
2h 30mdirect
£48Ryanair
Find Deal
Tue, 20 May - Sat, 31 May
Ryanair Logo
22:45 - 00:10MAD-STN
2h 25mdirect
Ryanair Logo
21:30 - 01:00STN-MAD
2h 30mdirect
£50Ryanair
Find Deal
Tue, 20 May - Wed, 28 May
easyJet Logo
10:15 - 11:35MAD-LGW
2h 20mdirect
easyJet Logo
06:00 - 09:30LGW-MAD
2h 30mdirect
£70easyJet
Find Deal
Fri, 26 Sep - Thu, 2 Oct
easyJet Logo
10:15 - 11:35MAD-LGW
2h 20mdirect
easyJet Logo
06:00 - 09:30LGW-MAD
2h 30mdirect
£73easyJet
Find Deal
Fri, 19 Sep - Tue, 7 Oct
Iberia Logo
08:05 - 09:30MAD-LHR
2h 25mdirect
Iberia Logo
20:00 - 23:25LHR-MAD
2h 25mdirect
£80Iberia
Find Deal
Wed, 8 Oct - Wed, 8 Oct
Iberia Logo
15:45 - 17:15MAD-LHR
2h 30mdirect
Iberia Logo
11:30 - 14:55LHR-MAD
2h 25mdirect
£85Iberia
Find Deal
Tue, 14 Oct - Wed, 15 Oct
Air Europa Logo
07:35 - 09:00MAD-LGW
2h 25mdirect
Air Europa Logo
10:00 - 13:30LGW-MAD
2h 30mdirect
£86Air Europa
Find Deal
Wed, 21 May - Wed, 28 May
British Airways Logo
07:00 - 08:25MAD-LHR
2h 25mdirect
British Airways Logo
06:10 - 09:35LHR-MAD
2h 25mdirect
£95British Airways
Find Deal
Wed, 17 Sep - Sun, 21 Sep
British Airways Logo
08:05 - 09:30MAD-LHR
2h 25mdirect
British Airways Logo
18:45 - 22:10LHR-MAD
2h 25mdirect
£97British Airways
Find Deal
Fri, 26 Sep - Sat, 27 Sep
Air Europa Logo
07:35 - 09:00MAD-LGW
2h 25mdirect
Air Europa Logo
17:25 - 20:55LGW-MAD
2h 30mdirect
£110Air Europa
Find Deal
Sat, 3 May - Sat, 10 May

Lufthansa flights from Madrid to London

Our best Lufthansa deals on Madrid to London flight tickets
Lufthansa
10 Jun
MAD14:55Madrid Barajas
5h 45m
1 stop
LHR19:40London Heathrow
15 Jun
LHR07:25London Heathrow
6h 15m
1 stop
MAD14:40Madrid Barajas
Lufthansa
27 Apr
MAD07:10Madrid Barajas
13h 30m
1 stop
LHR19:40London Heathrow
1 May
LHR13:30London Heathrow
8h 55m
1 stop
MAD23:25Madrid Barajas
Lufthansa
24 Apr
MAD06:00Madrid Barajas
11h 25m
1 stop
LCY16:25London City
13 May
LCY17:00London City
5h 25m
1 stop
MAD23:25Madrid Barajas

KLM flights from Madrid to London

Our best KLM deals on Madrid to London flight tickets
KLM
19 Jun
MAD06:00Madrid Barajas
5h 45m
1 stop
LHR10:45London Heathrow
21 Jun
LHR11:45London Heathrow
6h 45m
1 stop
MAD19:30Madrid Barajas
KLM
22 Apr
MAD20:25Madrid Barajas
12h 15m
1 stop
LHR07:40London Heathrow
4 Jul
LHR20:55London Heathrow
11h 40m
1 stop
MAD09:35Madrid Barajas

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 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 £85.

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

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £133. 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 £165.

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

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £112. 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 25 weeks ahead of your departure date. In general, you can expect to find flights to London for around £176 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Madrid for as low as £111 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.

How have Madrid to London flight prices changed over time?

As of April 2025, prices for Madrid to London flights are approximately 22% 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

Every day

Airports in London

3 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 £48.
The fastest flight from Madrid to London takes 2h 15m
Direct flights go from Madrid to London every day.
There are 3 airports near London: 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
RyanairPriceFrom £51Free CancellationRating
6.8
5,036 reviews
Search Ryanair flights
easyJetPriceFrom £54Free CancellationRating
6.9
1,797 reviews
Search easyJet flights
Air EuropaPriceFrom £63Free CancellationRating
6.9
509 reviews
Search Air Europa flights
Iberia ExpressPriceFrom £73Free CancellationRating
7.4
101 reviews
Search Iberia Express flights
IberiaPriceFrom £79Free CancellationRating
7.0
2,676 reviews
Search Iberia flights
British AirwaysPriceFrom £87Free CancellationRating
6.6
6,771 reviews
Search British Airways flights
  • Iberia Flights From Madrid to London

    Iberia is one of the most popular airlines flying from Madrid to London, operating 69 flights/week on average for this route. A good Iberia flight deal for Madrid to London starts from £105 round-trip, up to an average price of £276. Our users have rated Iberia at 7.0/10.

  • easyJet Flights From Madrid to London

    £72 is the best easyJet flight deal from Madrid to London found on momondo over the last 72 hours. The average easyJet ticket price found was closer to £168, however, with flight time and availability significantly affecting the price. easyJet (6.9/10 from 1,797 user reviews) flies into London from Madrid 6 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
Gatwick
Ipswich
Maidstone
Canterbury
Margate
Dartford
Hounslow
Ilford
Colchester
Guildford
Worthing
Winchester
Crawley
Croydon
Chichester

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.


An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 23/4
Wed 30/4

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