Flights from London to Madrid
We've seen return fares from $26, typically cheapest departing in September 2026. Nonstop flights are available on this route, taking around 4h 55m.
London to Madrid fares by month
Lowest return fare we've seen for each departure month. Prices update daily.
| Departure month | Lowest fare found |
|---|---|
| July 2026 | $81 |
| August 2026 | $27 |
| September 2026 | $26 · cheapest |
| October 2026 | $29 |
| November 2026 | $30 |
| December 2026 | $68 |
| February 2027 | $39 |
Prices last checked 2026-07-27. Fares change constantly — search for live availability.
Booking London to Madrid flights
Flymundus compares fares for London–Madrid across hundreds of airlines and online travel agencies at once. You book directly with the provider offering the fare — we add no booking fee or markup.
Nonstop flights are available on this route, taking around 4h 55m. We've seen return fares from $26, typically cheapest departing in September 2026.
Madrid sits high on the central plateau, which gives it sharp light and a dry heat quite unlike coastal Spain. The Prado, Reina Sofía and Thyssen sit within a few hundred metres of each other, and dinner rarely starts before ten.
Best time to visit Madrid: April to June and September to October. July and August routinely pass 35°C and the city thins out.
London to Madrid: common questions
How much is a flight from London to Madrid?
The lowest return fare we've recorded on this route is $26. Prices move with season and demand, so search live fares for your dates.
What is the cheapest month to fly from London to Madrid?
September 2026 has shown the lowest fares in our data. The month-by-month table above shows how prices compare across the year.
Are there direct flights from London to Madrid?
Yes, nonstop flights operate on this route, with a typical flight time of about 4h 55m.
How long is the flight from London to Madrid?
A nonstop flight takes roughly 4h 55m. Connecting itineraries take longer depending on layover length.
When should I book flights from London to Madrid?
Fares on most long-haul routes are lowest 2–5 months ahead, and short-haul 3–8 weeks ahead. Check the monthly price table above for this route's own pattern rather than relying on a general rule.