Cheapest return flights from London (LCY) to Madrid (MAD), April

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
14 Apr 21 Apr British Airways
Direct Flight
22 Apr 27 Apr British Airways
Direct Flight
23 Apr 28 Apr British Airways
Direct Flight
19 Apr 22 Apr British Airways
Direct Flight
30 Apr 15 May British Airways
Direct Flight
15 Apr 19 Apr British Airways
Direct Flight
23 Apr 26 Apr British Airways
Direct Flight
16 Apr 19 Apr British Airways
Direct Flight
04 Apr 07 Apr British Airways
Direct Flight
04 Apr 10 Apr British Airways
Direct Flight
09 Apr 12 Apr Luxair
30 Apr 03 May British Airways
Direct Flight
28 Apr 02 May Luxair
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deals for one-way flights from London to Madrid in April.

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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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