Madrid (MAD) to Washington (IAD) flight deal in economy from $609

Tuesday, November 24th, 2026

4 round-trip options

Returning
Wed, Dec 2, 20268 Day Trip
$650 USD
Returning
Thu, Dec 3, 20269 Day Trip
$650 USD
Returning
Fri, Dec 4, 202610 Day Trip
$667 USD
Returning
Tue, Dec 8, 202614 Day Trip
$650 USD