Flights from Washington Dulles to Barcelona
IADBCN
Washington Dulles International Airport (Dulles, United States) → Josep Tarradellas Barcelona-El Prat Airport (Barcelona, Spain)
- Nonstop
- 8h 10m
- Distance
- 6,516 km
- Frequency
- 7×/week
- One-way from
- $371
- 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
- UA99218:50→09:008h 10mUnited Airlines
Tuesday
- UA99218:50→09:008h 10mUnited Airlines
Wednesday
- UA99218:50→09:008h 10mUnited Airlines
Thursday
- UA99218:50→09:008h 10mUnited Airlines
Friday
- UA99218:50→09:008h 10mUnited Airlines
Saturday
- UA99218:50→09:008h 10mUnited Airlines
Sunday
- UA99218:50→09:008h 10mUnited Airlines
Washington Dulles to Barcelona — frequently asked
- How long is the flight from Washington Dulles to Barcelona?
- IAD–BCN is 8h 10m nonstop, covering 6,516 km (4,049 mi).
- Which airlines fly nonstop from Washington Dulles to Barcelona?
- United Airlines operates this route nonstop.
- How much is a flight from Washington Dulles to Barcelona?
- One-way fares on IAD–BCN recently started from $371. The lowest recent fare is for travel in December 2026. Fares change daily, so check current prices before booking.
- How often do flights run from Washington Dulles to Barcelona?
- The route is served 7 days a week (7 scheduled departures).