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Cheap flights from London to Madrid from €46

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 17/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

easyJet Logo
06:00 - 09:30LGW-MAD
2h 30mdirect
easyJet Logo
21:45 - 23:10MAD-LGW
2h 25mdirect
€75easyJet
Find Deal
Mon, 15 Sep - Thu, 18 Sep
easyJet Logo
06:00 - 09:30LGW-MAD
2h 30mdirect
easyJet Logo
21:45 - 23:10MAD-LGW
2h 25mdirect
€76easyJet
Find Deal
Mon, 15 Sep - Thu, 18 Sep
easyJet Logo
06:00 - 09:30LGW-MAD
2h 30mdirect
easyJet Logo
21:45 - 23:10MAD-LGW
2h 25mdirect
€78easyJet
Find Deal
Tue, 16 Sep - Thu, 25 Sep
British Airways Logo
20:00 - 23:25LHR-MAD
2h 25mdirect
British Airways Logo
15:45 - 17:15MAD-LHR
2h 30mdirect
€94British Airways
Find Deal
Sat, 11 Oct - Tue, 14 Oct
British Airways Logo
10:45 - 14:15LHR-MAD
2h 30mdirect
British Airways Logo
12:50 - 14:20MAD-LHR
2h 30mdirect
€101British Airways
Find Deal
Tue, 25 Nov - Wed, 3 Dec
Iberia Express Logo
20:40 - 23:59LGW-MAD
2h 19mdirect
Iberia Express Logo
18:40 - 20:00MAD-LGW
2h 20mdirect
€104Iberia Express
Find Deal
Wed, 15 Oct - Wed, 22 Oct
 Logo
15:20 - 22:45LGW-MAD
6h 25m1 stop
 Logo
22:10 - 08:40MAD-LGW
11h 30m1 stop
€106
Find Deal
Sat, 15 Nov - Mon, 17 Nov
 Logo
10:10 - 22:45LGW-MAD
11h 35m1 stop
 Logo
07:25 - 16:35MAD-LGW
10h 10m1 stop
€107
Find Deal
Mon, 20 Oct - Sun, 26 Oct
KLM Logo
10:00 - 16:05LHR-MAD
5h 05m1 stop
KLM Logo
13:00 - 17:00MAD-LHR
5h 00m1 stop
€183KLM
Find Deal
Thu, 4 Dec - Tue, 9 Dec
KLM Logo
17:10 - 23:25LHR-MAD
5h 15m1 stop
KLM Logo
06:00 - 10:45MAD-LHR
5h 45m1 stop
€189KLM
Find Deal
Sat, 20 Sep - Tue, 23 Sep

easyJet flights from London to Madrid

Our best easyJet deals on London to Madrid flight tickets
easyJet
15 Sept
LGW06:00London Gatwick
2h 30m
MAD09:30Madrid Barajas
18 Sept
MAD21:45Madrid Barajas
2h 25m
LGW23:10London Gatwick
easyJet
15 Sept
LGW06:00London Gatwick
2h 30m
MAD09:30Madrid Barajas
18 Sept
MAD21:45Madrid Barajas
2h 25m
LGW23:10London Gatwick
easyJet
16 Sept
LGW06:00London Gatwick
2h 30m
MAD09:30Madrid Barajas
25 Sept
MAD21:45Madrid Barajas
2h 25m
LGW23:10London Gatwick

British Airways flights from London to Madrid

Our best British Airways deals on London to Madrid flight tickets
British Airways
11 Oct
LHR20:00London Heathrow
2h 25m
MAD23:25Madrid Barajas
14 Oct
MAD15:45Madrid Barajas
2h 30m
LHR17:15London Heathrow
British Airways
25 Nov
LHR10:45London Heathrow
2h 30m
MAD14:15Madrid Barajas
3 Dec
MAD12:50Madrid Barajas
2h 30m
LHR14:20London Heathrow
British Airways
15 Nov
LHR19:40London Heathrow
2h 25m
MAD23:05Madrid Barajas
17 Nov
MAD19:25Madrid Barajas
2h 20m
LHR20:45London 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 typical price of a round-trip flight between London and Madrid?

What is the cheapest month to fly to Madrid?

In general, January is the cheapest month to fly from London to Madrid. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €86. If you are unable to visit Madrid during the month of January, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around €104.

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 Saturday when prices can be found for as low as €373. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €748.

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

Our data shows that the cheapest London to Madrid flights are usually those with departure times in the evening. Our users have found flights to Madrid in the evening for as low as €327. Flights to Madrid are more costly in the afternoon, with an average ticket price of €750. Departure times in the afternoon 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 Heathrow 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 €219 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from London for as low as €135 on momondo.

What cabin class options are available on London to Madrid Barajas flights?

There are 2 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.

How have London to Madrid flight prices changed over time?

As of July 2025, prices for London to Madrid flights are approximately 18% 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 return price

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

Best price found

€46

Fastest flight time

2h 19m

Direct flights

Every day

Airports in Madrid

1 airport
The best one-way flight to Madrid from London in the past 72 hours is €46. The best return flight deal from London to Madrid found on momondo in the last 72 hours is €75.
The fastest flight from London to Madrid takes 2h 19m
Direct flights go from London to Madrid every day.
There is 1 airport near Madrid: Madrid Barajas (MAD)

  • How far is London to Madrid Barajas by plane?

    The straight-line distance from London to Madrid Barajas is 1261.8 km. Typically, this will take 2h 19m by plane in normal conditions.

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

    Prices for flights from London to Madrid Barajas Airport are updated daily.

  • 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 stopovers. 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 required travel and health documents for your Madrid Barajas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Madrid Barajas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London to Madrid?


Travelling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Getafe

Why use momondo?

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

It is quick and easy to find London to Madrid flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Madrid that suits you.

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

momondo does allow users to show only those flights to Madrid from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Madrid from London.

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.


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