Madrid (MAD) to Washington (IAD) flight deal in business from $3,042
MADMadrid-Barajas Airport
Madrid, Spain
IADWashington Dulles International Airport
Washington, United States
$5,605 USD
-46%$3,042 USD
Verified 14 days agoAugust 2026
Mon
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27$3,87628$3,42229$4,95830$4,91331$7,4851$3,7642$3,8203$3,7634$3,3145$3,8946$3,3987$3,8478$3,3989$3,45610$3,84711$3,35912$3,31213$3,31414$3,76115$3,31416$3,60217$4,21118$3,31419$3,81020$3,76321$4,25922$3,31423$3,37224$3,92525$3,54426$4,95727$3,87928$3,76129$3,37230$3,38931$3,9351$3,6022$4,2593$3,6774$3,7225$3,7246$3,734
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Wednesday, August 19th, 2026
10 round-trip options
Returning
Mon, Aug 24, 2026•5 Day Trip
$4,259 USD
Returning
Tue, Aug 25, 2026•6 Day Trip
$3,925 USD
Returning
Wed, Aug 26, 2026•7 Day Trip
$5,409 USD
Returning
Thu, Aug 27, 2026•8 Day Trip
$3,810 USD
Returning
Fri, Aug 28, 2026•9 Day Trip
$5,409 USD
Returning
Sat, Aug 29, 2026•10 Day Trip
$4,259 USD
Returning
Sun, Aug 30, 2026•11 Day Trip
$3,810 USD
Returning
Mon, Aug 31, 2026•12 Day Trip
$5,409 USD
Returning
Tue, Sep 1, 2026•13 Day Trip
$4,261 USD
Returning
Wed, Sep 2, 2026•14 Day Trip
$5,409 USD