Cheapest return flights from Washington to Madrid in June from $641

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

Return flights

01 Jun - 10 Jun TAP
03 Jun - 10 Jun TAP
10 Jun - 18 Jun TAP
03 Jun - 09 Jun TAP
06 Jun - 12 Jun TAP
09 Jun - 16 Jun TAP
10 Jun - 17 Jun TAP
28 Jun - 20 Jul TAP
29 Jun - 20 Jul TAP
11 Jun - 17 Jun TAP
29 Jun - 28 Jul TAP
03 Jun - 10 Jun Iberia direct
01 Jun - 10 Jun American Airlines direct
30 Jun - 20 Jul TAP
15 Jun - 20 Jul TAP
27 Jun - 20 Jul TAP
25 Jun - 20 Jul TAP
26 Jun - 20 Jul TAP
20 Jun - 09 Jul TAP
27 Jun - 19 Jul TAP

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

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