Cheapest return flights from Washington to Madrid in June from $694

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

Return flights

02 Jun - 09 Jun TAP
09 Jun - 18 Jun TAP
02 Jun - 12 Jun Aer Lingus
04 Jun - 10 Jun Aer Lingus
01 Jun - 10 Jun Aer Lingus
02 Jun - 11 Jun Aer Lingus
02 Jun - 08 Jun Icelandair
03 Jun - 09 Jun Aer Lingus
06 Jun - 15 Jun Icelandair
03 Jun - 07 Jun Icelandair
06 Jun - 06 Jul Icelandair
27 Jun - 03 Jul Aer Lingus
29 Jun - 20 Jul Aer Lingus
14 Jun - 14 Jul Aer Lingus
27 Jun - 25 Jul Aer Lingus
25 Jun - 11 Jul Aer Lingus
16 Jun - 07 Jul Porter Airlines (Canada) Ltd
15 Jun - 07 Jul Aer Lingus
17 Jun - 07 Jul Aer Lingus
15 Jun - 07 Jul Iberia direct

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

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