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

American AirlinesAAAmerican AirlinesFinnairAYFinnairBritish AirwaysBABritish AirwaysIberia AirlinesIBIberia Airlines
Round Trip•Economy
SpainMAD

Madrid-Barajas Airport

Madrid, Spain
United StatesIAD

Washington Dulles International Airport

Washington, United States
$741 USD
-18%$609 USD
Verified 13 days ago
Good Availability
53% of dates checked are available within 10% of the lowest price

Friday, August 21st, 2026

3 round-trip options

Returning
Sun, Aug 30, 2026•9 Day Trip
$856 USD
Google Flights
Returning
Mon, Aug 31, 2026•10 Day Trip
$839 USD
Google Flights
Returning
Wed, Sep 2, 2026•12 Day Trip
$839 USD
Google Flights