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Results refresh when you open or revisit this page. Last snapshot: Jul 13, 2026.

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Cheapest one-way flights from London (LCY) to Madrid (MAD), September

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
30 Sep	British Airways Direct Flight
22 Sep	British Airways Direct Flight
21 Sep	British Airways Direct Flight
28 Sep	British Airways Direct Flight
14 Sep	British Airways Direct Flight
02 Sep	British Airways Direct Flight
03 Sep	British Airways Direct Flight
01 Sep	British Airways Direct Flight
07 Sep	British Airways Direct Flight
19 Sep	ITA Airways

deals for return flights from London to Madrid in September.

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Updated Jul 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from London (LCY) to Madrid (MAD), September

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