Cheapest return flights from Washington to Madrid in May from 559€

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

05 May - 16 May Air Canada
14 May - 18 May Air Canada
15 May - 20 May Air Canada
13 May - 18 May Air Canada
12 May - 19 May Air Canada
03 May - 12 May Air Canada
03 May - 11 May Air Canada
01 May - 12 May Delta
01 May - 11 May Air Canada
06 May - 30 May Air Canada
15 May - 18 Jun Air Canada
28 May - 04 Jun Air Canada
25 May - 10 Jun Air Canada
31 May - 08 Jun jetBlue
24 May - 12 Jun Air Canada
29 May - 09 Jun Air Canada
23 May - 03 Jun British Airways
29 May - 02 Jun British Airways

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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