Cheap flights from London to Madrid from $51

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Iberia Express flights from London to Madrid

Our best Iberia Express deals on London to Madrid flight tickets
Iberia Express
Sep 27
LGW8:40 pmLondon Gatwick
2h 19m
MAD11:59 pmMadrid Barajas
Oct 4
MAD6:40 pmMadrid Barajas
2h 20m
LGW8:00 pmLondon Gatwick
Iberia Express
Jan 9
LGW7:40 pmLondon Gatwick
2h 20m
MAD11:00 pmMadrid Barajas
Jan 13
MAD9:30 amMadrid Barajas
2h 20m
LGW10:50 amLondon Gatwick

Lufthansa flights from London to Madrid

Our best Lufthansa deals on London to Madrid flight tickets
Lufthansa
Aug 20
LHR7:25 amLondon Heathrow
5h 45m
1 stop
MAD2:10 pmMadrid Barajas
Aug 27
MAD2:55 pmMadrid Barajas
5h 45m
1 stop
LHR7:40 pmLondon Heathrow
Lufthansa
Aug 20
LHR7:25 amLondon Heathrow
5h 45m
1 stop
MAD2:10 pmMadrid Barajas
Aug 27
MAD2:55 pmMadrid Barajas
5h 45m
1 stop
LHR7:40 pmLondon Heathrow
Lufthansa
Aug 23
LHR6:30 amLondon Heathrow
8h 45m
1 stop
MAD4:15 pmMadrid Barajas
Aug 24
MAD8:35 amMadrid Barajas
11h 05m
1 stop
LHR6:40 pmLondon Heathrow

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 $101. If you don’t want to visit Madrid in January, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of $124.

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

The cheapest day to depart on your flight to Madrid is on a Wednesday when prices can be found for as low as $296. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Saturday is $492.

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

Flying to Madrid from London at noon is the least expensive time of day to depart. momondo users have found prices as low as $262 when looking at flights departing at noon. Flights to Madrid are more costly in the evening, with an average ticket price of $424. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $252 when searching 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 $165 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.

Can stopping save me money on London to Madrid flights?

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

How have London to Madrid flight prices changed over time?

As of August 2025, prices for London to Madrid flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from London to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from London to Madrid according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price
  • How far is London to Madrid Barajas by plane?

    A flight from London to Madrid Barajas will travel around 784.1 mi. In terms of flight time, this usually takes a little over 2h 19m.

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

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

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

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

    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 London to Madrid Barajas Airport.

  • What documentation or ID do you need to fly to Madrid Barajas Airport?

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

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

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
RyanairPriceFrom $56Free CancellationRating
6.8
5,153 reviews
Search Ryanair flights
easyJetPriceFrom $61Free CancellationRating
6.9
1,821 reviews
Search easyJet flights
IberiaPriceFrom $87Free CancellationRating
7.0
2,878 reviews
Search Iberia flights
Iberia ExpressPriceFrom $100Free CancellationRating
7.4
101 reviews
Search Iberia Express flights
British AirwaysPriceFrom $109Free CancellationRating
6.6
7,266 reviews
Search British Airways flights
Air EuropaPriceFrom $127Free CancellationRating
7.0
545 reviews
Search Air Europa flights
  • Iberia Flights From London to Madrid

    Iberia flies from London to Madrid around 67 times per week, with 2,878 momondo users rating the airline 7.0/10. The cheapest Iberia deal from London to Madrid in the last 72 hours was $87 (round-trip), much lower than the average airfare cost of $203 for Iberia flights on this route.

  • Air Europa Flights From London to Madrid

    Another popular option for London to Madrid flights is Air Europa (7.0/10, 543 ratings). Air Europa flies from London to Madrid around 14 times per week, with deals starting from $127 round-trip and rising to an average price of around $270.

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Toledo
Segovia
Getafe
Fuenlabrada
San Lorenzo de El Escorial
Guadalajara

Why use momondo?

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

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 London to Madrid for you.

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

Yes. momondo enables you to select and highlight flights to Madrid from London with this policy.

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

momondo helps you find the best flight between London and Madrid 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 London to Madrid right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Madrid flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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