Cheapest return flights from Washington to Madrid in May from $634

Best time to book flights for Washington (DCA) to Madrid (MAD) flights at AirHint

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

Return flights

11 May - 20 May Air Canada
10 May - 20 May British Airways
08 May - 24 May Air France
10 May - 30 Jun British Airways
15 May - 25 May Air Canada
18 May - 25 May Delta
29 May - 05 Jun jetBlue
29 May - 10 Jun jetBlue
08 May - 31 May British Airways
05 May - 18 May British Airways
09 May - 29 Jun Delta
24 May - 31 May Air Canada

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

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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