Find Cheap Flights from Washington Dulles Intl to Barcelona (IAD - BCN)
Washington Dulles Intl - Barcelona Flights
Washington Dulles Intl (IAD) United States
Barcelona (BCN) Spain
Return flight deals:
Barcelona - Washington Dulles Intl
Dates flexible? Here are the best fares found in the past 48 hours...
Book cheap flights from Washington Dulles Intl to Barcelona(Round-trip)
- Aer Lingus
- British Airways
- Royal Air Maroc
- TAP Portugal
- Turkish Airlines
7 travelers who booked a flight from Washington to Barcelona rated their chosen airlines with an average of 8.3.