Madrid (MAD) to Washington (IAD) flight deal in business from $2,520

Monday, September 14th, 2026

4 round-trip options

Returning
Sun, Sep 20, 20266 Day Trip
$3,955 USD
Returning
Mon, Sep 21, 20267 Day Trip
$4,934 USD
Returning
Wed, Sep 23, 20269 Day Trip
$4,933 USD
Returning
Sun, Sep 27, 202613 Day Trip
$3,954 USD