£21 Cheap flights to Madrid
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight 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 the United Kingdom to Madrid
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Recent direct flight deals from the United Kingdom to Madrid
See travel insights to Madrid from
Madrid flights insights and trends
Explore insights for your Madrid flight to craft the best travel plan
What is the cheapest month to fly to Madrid?
The month of January is, on average, the cheapest month to fly to Madrid from United Kingdom, with most prices found around £77. The month of March is another great option to travel to Madrid, with average flight prices from United Kingdom averaging around £94.
What is the absolute cheapest flight to Madrid?
See prices from:
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 £444. The most expensive day to fly to Madrid is Wednesday, with ticket prices averaging around £561.
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 United Kingdom to Madrid at midday for as low as £263. 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 £720 on average. Flights to Madrid from United Kingdom in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
Cheapest flights to Madrid Barajas
Find the cheapest flights to Madrid Barajas from your nearest city or airport
| CHEAPEST MONTH TO FLY TO MADRID FROM LONDON HEATHROW AIRPORT | January | 42% cheaper | Flying from London Heathrow Airport to Madrid costs on average just £111 in January |
| MOST EXPENSIVE MONTH TO FLY TO MADRID FROM LONDON HEATHROW AIRPORT | April | 30% more expensive | It costs about £250 for flights to Madrid from London Heathrow Airport in April |
| MOST POPULAR MONTH TO FLY TO MADRID FROM LONDON HEATHROW AIRPORT | August | 193% more users visited | More momondo users searched in flights to Madrid from London Heathrow Airport in August than any other month |
Cheap Madrid flight deals and tips
Summary info about Madrid flight prices, duration and airlines
Best One-Way Price | £21 |
|---|---|
Best Round-Trip Price | £35 |
Fastest flight time | 2h 15m |
Popular in | May |
Frequently asked questions about flying to Madrid
How far in advance should I book a flight to Madrid?
In general, most travellers find the cheapest time to book a flight to Madrid is about 54 days prior to their departure date, when tickets on average are £154. However, in the past 72 hours, people saw flights from United Kingdom for as low as £104.
When did momondo last update prices for flights to Madrid Barajas Airport?
Prices for flights to Madrid Barajas Airport are updated daily.
How many operators does momondo search for flights to Madrid Barajas Airport?
As of April 2025, there are 50 operators available to choose from for flights to Madrid Barajas Airport.
How old do you have to be to fly 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 to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The travel and health documents you'll need for your trip to Madrid Barajas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Madrid Barajas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
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 to Madrid?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Madrid. Millions of users trust and use momondo every year so you are in good company.
Can I find flights to Madrid with flexible booking policies on momondo?
All flight searches to Madrid on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights to Madrid?
momondo provides multiple filters to help you find the best flight to Madrid. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight to Madrid right now. Can momondo alert me if prices change?
Yes. momondo can track flight prices for Madrid and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to Madrid
Popular Flights to Madrid
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Madrid Barajas
These routes have the cheapest flights to Madrid Barajas found by momondo users in United Kingdom
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| Bristol | Madrid | 2h 15m | £31 |
| London | Madrid | 2h 30m | £41 |
| Manchester | Madrid | 2h 30m | £46 |
| Liverpool | Madrid | 2h 30m | £47 |
| Birmingham | Madrid | 2h 25m | £50 |
| Edinburgh | Madrid | 2h 50m | £80 |
| Newcastle upon Tyne | Madrid | 5h 50m | £100 |
| Nottingham | Madrid | 5h 25m | £106 |
| Leeds | Madrid | 10h 35m | £114 |
| Exeter | Madrid | 9h 15m | £117 |
| Belfast | Madrid | 11h 20m | £119 |
| Glasgow | Madrid | 9h 35m | £119 |
| Darlington | Madrid | 4h 45m | £132 |
| Cardiff | Madrid | 17h 30m | £135 |
| Aberdeen | Madrid | 7h 00m | £152 |
| Southampton | Madrid | 10h 05m | £176 |