$332 Find Cheap Flights from Barcelona to Washington Dulles Airport - Compare and Save

These are the earliest and latest flight times available from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport:

• Earliest: departs at 10:30 am and lands at 8:00 pm
• Latest: departs at 10:30 am and lands at 8:00 pm.

The flight takes about 9h 30m.

Four cabin classes are available on flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport takes 9h 30m, covering 4,046 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport range from $618 to $902, with an average of $755 over the past 12 months. Anything below $618 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 25% above the $755 route average. Book 17 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $517 round-trip via Kastrup Copenhagen (CPH), compared to $842 for nonstop.

United Airlines is the only airline operating Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport flights. 82% of its flights are on time.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $70–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 767-400 family is used most often on this route, operated mainly by Lufthansa and United Airlines. Other aircraft seen on the route include Boeing 787-8 Dreamliner variants.

Morning is the busiest departure period on Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

One-way fares from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport are currently higher than usual. Average one-way flight prices are about $754, which is 20% above the typical average for this route.

Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

• Dollar
• Hertz
• Budget
• Sixt
• Thrifty

Flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport usually depart from Barcelona-El Prat (BCN) and arrive at Washington, D.C. Dulles Intl (IAD).

Morning flights have the fewest delays on this route.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport route, 18% of flights were delayed in the past 3 months, with delays averaging 3h 21m.

One-stop flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport most commonly connect through:

• Lisbon Humberto Delgado (LIS) - 50% of one-stop connections
• Paris Charles de Gaulle (CDG) - 13% of one-stop connections
• Dublin (DUB) - 10% of one-stop connections
• London Heathrow (LHR) - 8% of one-stop connections

Yes. Flexible dates can save you up to 28% on flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport. Tuesday is the cheapest departure day at $645 round-trip on average, while Sunday is the most expensive at $893, a difference of $248.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only United Airlines operates flights between Barcelona-El Prat Airport and Washington, D.C. Dulles Intl Airport.

Flying via Madrid Barajas (MAD) gives the shortest average 1-stop total travel time at 11h 28m, compared with 12h 03m via Paris Charles de Gaulle (CDG) and 12h 09m via Reykjavik Keflavik Intl (KEF).

Washington, D.C. Dulles Intl Airport is 5 hours behind Barcelona-El Prat Airport (Eastern Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Among airlines operating Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class
• Lufthansa: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.