Cheapest return flights from Washington to Madrid in October from $367

AirHint found the following cheapest return flights from Washington (DCA) to Madrid (MAD) in October 2025 (see full year).

Return flights

22 Oct - 29 Oct Iberia
07 Oct - 21 Oct British Airways
07 Oct - 15 Oct British Airways
07 Oct - 22 Oct British Airways
26 Oct - 14 Nov Delta
15 Oct - 12 Nov British Airways
28 Oct - 11 Nov British Airways
29 Oct - 12 Nov British Airways
15 Oct - 24 Oct British Airways
08 Oct - 15 Oct Delta
07 Oct - 04 Nov British Airways
22 Oct - 05 Nov British Airways
15 Oct - 05 Nov British Airways
14 Oct - 05 Nov British Airways
15 Oct - 04 Nov British Airways
22 Oct - 04 Nov British Airways
14 Oct - 28 Oct British Airways
13 Oct - 28 Oct British Airways
15 Oct - 28 Oct British Airways
07 Oct - 28 Oct British Airways

Also check the deals for one-way flights from Washington to Madrid in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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