Book cheap flights from London to Madrid with Netflights. We scan all 549 of the weekly flights going via Madrid, so that you can compare them in one place. If you can’t find what you’re looking for, simply adjust the filters to widen your search.
The most popular airlines for this route are Brussels Airlines, Iberia Airlines & Iberia Airlines, while London Heathrow (LHR) is the most popular departure airport in the city. But when you fly is just as important as where you fly from. Search by month to find out when flights are at the priciest and their cheapest.
Last-minute deals can be cheaper, but it's risky. It's best to book flights to Madrid in advance to avoid disappointment. Air Europa usually have the lowest prices, so keep an eye out for their flights. Flights from London to Madrid generally take about 5 hrs 30 mins.
We’ve scanned 6,104 flights today to help you find the cheapest deals – not just to Madrid, but worldwide. You can also compare the prices of hotels and hire cars for your stay in Spain. Simply use the tabs above, or add them to your booking once you’ve chosen your flight.