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

Thursday, November 26th, 2026

4 round-trip options

Returning
Fri, Dec 4, 20268 Day Trip
$662 USD
Returning
Sat, Dec 5, 20269 Day Trip
$662 USD
Returning
Sun, Dec 6, 202610 Day Trip
$662 USD
Returning
Thu, Dec 10, 202614 Day Trip
$645 USD