$362 Find Cheap Flights from Barcelona to Washington, D.C. - Compare and Save

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

• United Airlines: offers extra legroom; offers free seat selection

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

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

Flights from Barcelona-El Prat Airport to Washington, D.C. usually depart from Barcelona-El Prat (BCN) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

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

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

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

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

• Economy Class
• Premium Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $456 round-trip via Kastrup Copenhagen (CPH), compared to $828 for nonstop.

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.

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

• Lisbon Humberto Delgado (LIS) - 41% of one-stop connections
• Paris Charles de Gaulle (CDG) - 12% of one-stop connections
• Dublin (DUB) - 9% of one-stop connections
• London Heathrow (LHR) - 7% of one-stop connections

Lisbon Humberto Delgado (LIS) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 29% on the Barcelona-El Prat Airport to Washington, D.C. route. Tuesday is the cheapest departure day at $633 round-trip on average, while Sunday is the most expensive at $884, a difference of $251. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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. route, 17% of flights were delayed in the past 3 months, with delays averaging 3 hours 18 minutes.

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

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

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

• Earliest: departs at 10:30 am and lands at 7:36 pm
• Latest: departs at 11:15 am and lands at 8:21 pm.

The flight takes about 9h 06m.

Last-minute fares on this route - booked within 2 weeks of departure - run 29% above the route average of $733. Book 3 weeks before departure for the lowest fares.

A nonstop flight from Barcelona-El Prat Airport to Washington, D.C. takes 9h 06m, covering 4,028 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.

One-way fares from Barcelona-El Prat Airport to Washington, D.C. are currently higher than usual. Average one-way flight prices are about $672, which is 8% above the typical average for this route.

United Airlines is the only airline operating Barcelona-El Prat Airport to Washington, D.C. flights. 83% of its flights are on time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 11h 16m, compared with 11h 20m via Madrid Barajas (MAD) and 11h 57m via Paris Charles de Gaulle (CDG).

Washington, D.C. is 6 hours behind Barcelona-El Prat Airport (Eastern Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Washington, D.C. Reagan-National Airport (DCA) — daily rates from around $23:

· Sixt
· Dollar
· Thrifty
· Alamo
· Budget

Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates from around $24:

· Dollar
· Budget
· Hertz
· Sixt
· Thrifty

Round-trip flights from Barcelona-El Prat Airport to Washington, D.C. range from $593 to $888, with an average of $733 over the past 12 months. Anything below $593 counts as a good deal.