Cheap flights from Madrid to London
From €16 one way, departing Mon 14 Dec. Saturdays are usually cheapest. We compare airlines and travel agencies and add no fees.
Cheapest dates from Madrid to London
The lowest one-way fares we found for the coming months. Pick a date to see every flight.
Typical fare by day of the week
Price history
We have not recorded any prices for MAD to LHR yet. The chart appears after people search this route.
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Airport transfer in London
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Madrid to London: common questions
Answers use the fares we found most recently and are updated through the day.
How much is a flight from Madrid to London?
The lowest one-way fare we found recently is €16, departing Mon 14 Dec. A typical cheapest fare on other days is around €33. Prices change often, so check the live price before you book.
Which day is cheapest to fly from Madrid to London?
Saturdays are usually the cheapest day, about €26 less than Sundays, based on fares found for the next five months.
Which month is cheapest to fly to London?
December 2026 has the lowest fare we found, from €16 on Mon 14 Dec.
How long is the flight from Madrid to London?
Madrid and London are about 1,250 km apart. A direct flight takes roughly 2 hours; flights with a stop take longer.
Does SkimFlight charge a booking fee?
No. SkimFlight compares prices from airlines and travel agencies and sends you to the seller to book. You pay the seller’s price with no fee from us.