Cheapest return flights from Washington to Madrid in April from $487

AirHint found the following cheapest return flights from Washington (DCA) to Madrid (MAD) in April 2026 (see full year).

Return flights

06 Apr - 17 Apr British Airways
01 Apr - 14 Apr British Airways
26 Apr - 14 May Iberia
14 Apr - 21 Apr Iberia
29 Apr - 06 May Iberia
22 Apr - 28 Apr American Airlines
24 Apr - 19 May British Airways
16 Apr - 29 Apr Iberia
09 Apr - 16 Apr Iberia
20 Apr - 26 Apr American Airlines
17 Apr - 21 Apr American Airlines
08 Apr - 12 Apr Iberia
07 Apr - 12 Apr Iberia
30 Apr - 04 May British Airways

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

Powered by

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.

Book a cheap hotel in Madrid

Cheap car rent in Madrid

Feel free to contact us with any feedback or request another flight research.