Flights from Barcelona to Washington Dulles
BCNIAD
Josep Tarradellas Barcelona-El Prat Airport (Barcelona, Spain) → Washington Dulles International Airport (Dulles, United States)
- Nonstop
- 9h 30m
- Distance
- 6,516 km
- Frequency
- 7×/week
- One-way from
- $427
- Airlines
- United Airlines
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
Weekly schedule
Monday
- UA99110:30→14:009h 30mUnited Airlines
Tuesday
- UA99110:30→14:009h 30mUnited Airlines
Wednesday
- UA99110:30→14:009h 30mUnited Airlines
Thursday
- UA99110:30→14:009h 30mUnited Airlines
Friday
- UA99110:30→14:009h 30mUnited Airlines
Saturday
- UA99110:30→14:009h 30mUnited Airlines
Sunday
- UA99110:30→14:009h 30mUnited Airlines
Barcelona to Washington Dulles — frequently asked
- How long is the flight from Barcelona to Washington Dulles?
- BCN–IAD is 9h 30m nonstop, covering 6,516 km (4,049 mi).
- Which airlines fly nonstop from Barcelona to Washington Dulles?
- United Airlines operates this route nonstop.
- How much is a flight from Barcelona to Washington Dulles?
- One-way fares on BCN–IAD recently started from $427. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
- How often do flights run from Barcelona to Washington Dulles?
- The route is served 7 days a week (7 scheduled departures).