Cheap flights from London to Madrid from £20
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 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
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 London to Madrid
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
SWISS flights from London to Madrid
Our best SWISS deals on London to Madrid flight tickets
Iberia Express flights from London to Madrid
Our best Iberia Express deals on London to Madrid flight tickets
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 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 £75. The month of March is another great option to travel to Madrid, with average flight prices from London averaging around £93.
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 £437. The most expensive day to fly to Madrid is Wednesday, with ticket prices averaging around £552.
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 £259. 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 £710 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 26 weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around £188 when searching 26 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 £121 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.
What is the cheapest airline that flies from London to Madrid Barajas?
Ryanair, easyJet, and Wizz Air are the most popular carriers operating from London to Madrid Barajas
Which airlines fly to Madrid?
British Airways, Iberia and Ryanair are the top three most popular airlines that fly to Madrid from London according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Madrid. Keep in mind that there are 13 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Madrid on average per day?
As of April 2025, there are 55 flights per day flying from London to Madrid. The most common time of day flights depart is 17:00, with 39% of flights taking off at midday.
How many flights depart from London to Madrid on average per week?
386 flights are operational weekly from London to Madrid as of April 2025. The most popular departure day for this route is Wed, with 19% of flights per week taking off on this day.
When to book flights from London to Madrid
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
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?
As of April 2025, there are 13 operators available to choose from 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?
Based on momondo bookings for flights between London and Madrid, the leading plane model is Airbus A320-100/200, making up 29.64% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 16.76%, Airbus A319 with 8.88%, and Airbus A320 (sharklets) with 8.05%.
What is the most popular airline from London to Madrid?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Madrid is Ryanair (35% of total bookings). The next most popular airlines are Iberia (21%), British Airways (17%), and easyJet (11%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom £14 | Free Cancellation | Rating 6.8 5,036 reviews | |||
| PriceFrom £46 | Free Cancellation | Rating 6.9 1,796 reviews | |||
| PriceFrom £66 | Free Cancellation | Rating 6.9 509 reviews | |||
| PriceFrom £70 | Free Cancellation | Rating 7.4 101 reviews | |||
| PriceFrom £72 | Free Cancellation | Rating 7.0 2,673 reviews | |||
| PriceFrom £75 | Free Cancellation | Rating 6.6 6,767 reviews | |||
| PriceFrom £83 | Free Cancellation | Rating 7.1 1,151 reviews | |||
| PriceFrom £93 | Free Cancellation | Rating 7.1 1,837 reviews | |||
| PriceFrom £138 | Free Cancellation | Rating 7.3 345 reviews | |||
| PriceFrom £140 | Free Cancellation | Rating 7.5 1,580 reviews |
Vueling Flights From London to Madrid
Vueling flight deals from London to Madrid start from £109 round-trip. Over the 55 Vueling flights for this route in a normal week, average airfare is usually £210 round-trip - but some users have found much cheaper deals with momondo.
Iberia Flights From London to Madrid
£96 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 £287, however, with flight time and availability significantly affecting the price. Iberia (7.0/10 from 2,673 user reviews) flies into Madrid from London 76 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 locationsWhy 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.