What is the most punctual flight time for Barcelona to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airport is the most popular layover for flights between Barcelona-El Prat Airport and Washington, D.C. Dulles Intl Airport?

Zurich (ZRH) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Barcelona-El Prat to Washington, D.C. Dulles Intl?

TAP AIR PORTUGAL, Avianca, and Delta are the most popular carriers operating from Barcelona-El Prat to Washington, D.C. Dulles Intl

Which layover airport has the shortest travel time from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 12h 45m.

Which layover airport has the shortest connection time from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport?

Zurich (ZRH) has the shortest average layover time for this route: 1h 33m.

Which layover airport offers the lowest fares from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport?

Flights via Zurich (ZRH) offer the lowest average round-trip price of $557.

What airlines fly to Washington, D.C. Dulles Intl Airport?

Lufthansa, United Airlines and TAP AIR PORTUGAL are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Barcelona-El Prat Airport according to our data. Lufthansa is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

How often are flights from Barcelona to Washington, D.C. delayed?

Historically, on average around 19% of flights between Barcelona and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 206 minutes.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Barcelona to Washington, D.C. flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 19% of their flights experiencing any sort of delay.

How many operators does momondo search for flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport?

As of August 2026, there are 3 operators available to choose from for flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$413 Cheap Flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport in 2026

Q: How many flights depart from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport on average per day?

3 flights are operational daily from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport as of August 2026. The most popular departure time for this route is 11:00AM, with 100% of flights per day taking off at noon.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Barcelona-El Prat Airport to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:25 am - 5:00 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

12h 35m1 stop Kastrup Copenhagen

8:20 pm - 9:45 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

31h 25m2 stops Kastrup Copenhagen Stockholm Arlanda

$679Scandinavian Airlines

Fri, Sep 25 - Fri, Oct 2

12:50 pm - 5:00 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

34h 10m2 stops Stockholm Arlanda Kastrup Copenhagen

9:30 pm - 6:20 pmIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

15h 50m1 stop Kastrup Copenhagen

$679Scandinavian Airlines

Thu, Oct 22 - Thu, Oct 29

1:35 pm - 4:01 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

32h 26m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

1:25 pm - 9:35 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

14h 10m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl

$680Air Canada

Sat, Feb 6 - Sun, Feb 14

6:05 pm - 2:45 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

26h 40m1 stop Lisbon Humberto Delgado

5:25 pm - 11:45 pmIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

24h 20m1 stop Lisbon Humberto Delgado

$681TAP AIR PORTUGAL

Mon, Dec 21 - Mon, Jan 4

11:15 am - 2:05 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 50mnonstop

5:20 pm - 1:15 pmIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

13h 55m1 stop Chicago O'Hare Intl

$683United Airlines

Sun, Oct 4 - Tue, Oct 13

6:40 am - 1:35 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

12h 55m1 stop Frankfurt am Main

3:25 pm - 1:05 pmIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

15h 40m1 stop Frankfurt am Main

$684Lufthansa

Thu, Aug 27 - Wed, Sep 9

6:00 am - 3:10 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

15h 10m1 stop Lisbon Humberto Delgado

10:50 pm - 7:20 pmIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

14h 30m1 stop Lisbon Humberto Delgado

$684TAP AIR PORTUGAL

Wed, Oct 7 - Fri, Oct 16

6:45 am - 3:15 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

14h 30m1 stop Lisbon Humberto Delgado

5:25 pm - 11:45 pmIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

24h 20m1 stop Lisbon Humberto Delgado

$685TAP AIR PORTUGAL

Mon, Dec 21 - Mon, Jan 4

6:40 am - 1:35 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

12h 55m1 stop Frankfurt am Main

10:20 pm - 5:55 pmIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

13h 35m1 stop Munich Franz Josef Strauss

$687Lufthansa

Fri, Sep 25 - Fri, Oct 2

3:15 pm - 12:58 amBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

15h 43m1 stop Chicago O'Hare Intl

6:35 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 45mnonstop

$688United Airlines

Tue, Oct 6 - Fri, Oct 16

Cheap last minute flights

Enter your travel dates to find the best prices.

6:20 am - 4:38 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

16h 18m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

9:45 pm - 2:50 pmIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

11h 05m1 stop Paris Charles de Gaulle

$933Delta

Thu, Aug 13 - Thu, Aug 27

6:10 am - 4:05 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

15h 55m1 stop Paris Charles de Gaulle

6:15 pm - 2:50 pmIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

14h 35m1 stop Paris Charles de Gaulle

$934Delta

Thu, Aug 13 - Thu, Aug 27

11:15 am - 2:00 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 45mnonstop

6:30 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 50mnonstop

$989Lufthansa

Thu, Aug 13 - Thu, Aug 27

11:15 am - 2:00 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 45mnonstop

6:15 am - 9:00 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

20h 45m1 stop Newark

$991United Airlines

Thu, Aug 13 - Fri, Sep 18

11:15 am - 2:00 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 45mnonstop

6:30 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 50mnonstop

$991United Airlines

Thu, Aug 13 - Fri, Sep 18

11:15 am - 2:00 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 45mnonstop

5:40 pm - 11:35 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

11h 55m1 stop Brussels Bruxelles-National

$992Multiple Airlines

Thu, Aug 13 - Thu, Aug 27

11:15 am - 2:00 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 45mnonstop

12:35 pm - 9:00 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

14h 25m1 stop Newark

$1,057United Airlines

Fri, Aug 14 - Thu, Sep 10

11:15 am - 2:00 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 45mnonstop

6:30 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 50mnonstop

$1,191Lufthansa

Fri, Aug 14 - Fri, Aug 28

11:15 am - 2:00 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 45mnonstop

6:30 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 50mnonstop

$1,193Lufthansa

Fri, Aug 14 - Thu, Sep 10

6:00 am - 3:10 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

15h 10m1 stop Lisbon Humberto Delgado

5:05 pm - 10:35 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

11h 30m1 stop Lisbon Humberto Delgado

$2,169TAP AIR PORTUGAL

Fri, Aug 14 - Sat, Aug 15

Cheap direct flights

Enter your travel dates to find the best prices.

10:30 am - 2:00 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

9h 30mnonstop

6:50 pm - 9:00 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

8h 10mnonstop

$709Lufthansa

Thu, Dec 3 - Sat, Dec 12

11:15 am - 2:05 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 50mnonstop

6:35 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 45mnonstop

$709Lufthansa

Wed, Oct 7 - Sat, Oct 17

11:15 am - 2:05 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 50mnonstop

6:30 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 50mnonstop

$712Lufthansa

Thu, Sep 17 - Sun, Sep 20

11:15 am - 2:00 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 45mnonstop

6:30 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 50mnonstop

$713Lufthansa

Sat, Sep 5 - Sat, Sep 12

11:15 am - 2:05 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 50mnonstop

6:35 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 45mnonstop

$713Lufthansa

Fri, Sep 25 - Wed, Oct 14

11:15 am - 2:05 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 50mnonstop

6:35 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 45mnonstop

$713Lufthansa

Thu, Sep 10 - Thu, Sep 24

11:15 am - 2:05 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 50mnonstop

6:35 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 45mnonstop

$713Lufthansa

Wed, Sep 23 - Mon, Sep 28

11:15 am - 2:05 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 50mnonstop

6:30 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 50mnonstop

$713Lufthansa

Thu, Sep 17 - Sun, Sep 20

11:15 am - 2:05 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 50mnonstop

6:35 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 45mnonstop

$730United Airlines

Thu, Oct 1 - Mon, Oct 12

11:15 am - 2:00 pmBCN Barcelona-El Prat-IAD Washington, D.C. Dulles Intl

8h 45mnonstop

6:30 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BCN Barcelona-El Prat

7h 50mnonstop

$730United Airlines

Thu, Aug 27 - Sat, Sep 12

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Scandinavian Airlines flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport

Our best Scandinavian Airlines deals on Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport flight tickets

Scandinavian Airlines

Sep 25

BCN10:25 amBarcelona-El Prat

12h 35m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

Oct 2

IAD8:20 pmWashington, D.C. Dulles Intl

31h 25m

2 stops

BCN9:45 amBarcelona-El Prat

$679

Scandinavian Airlines

Oct 22

BCN12:50 pmBarcelona-El Prat

34h 10m

2 stops

IAD5:00 pmWashington, D.C. Dulles Intl

Oct 28

IAD9:30 pmWashington, D.C. Dulles Intl

38h 35m

2 stops

BCN5:05 pmBarcelona-El Prat

$686

Air Canada flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport flight tickets

Air Canada

Feb 5

BCN1:35 pmBarcelona-El Prat

12h 48m

1 stop

IAD8:23 pmWashington, D.C. Dulles Intl

Feb 14

IAD8:15 amWashington, D.C. Dulles Intl

19h 20m

2 stops

BCN9:35 amBarcelona-El Prat

$680

Air Canada

Aug 29

BCN6:40 amBarcelona-El Prat

18h 21m

2 stops

IAD7:01 pmWashington, D.C. Dulles Intl

Sep 13

IAD5:40 pmWashington, D.C. Dulles Intl

32h 20m

1 stop

BCN8:00 amBarcelona-El Prat

$727

momondo Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaWashington, D.C.

BCN Barcelona-El Prat - IAD Washington, D.C. Dulles Intl

BCNIAD

Barcelona-El Prat

Fri 9/25

10:25 am-5:00 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Fri 10/2

8:20 pm-9:45 am

2 stops31h 25m

$679

BarcelonaWashington, D.C.

BCN Barcelona-El Prat - IAD Washington, D.C. Dulles Intl

BCNIAD

Barcelona-El Prat

Thu 10/22

12:50 pm-5:00 pm

2 stops34h 10m

Washington, D.C. Dulles Intl

Thu 10/29

9:30 pm-6:20 pm

1 stop15h 50m

$679

BarcelonaWashington, D.C.

BCN Barcelona-El Prat - IAD Washington, D.C. Dulles Intl

BCNIAD

Barcelona-El Prat

Sat 2/6

1:35 pm-4:01 pm

2 stops32h 26m

Washington, D.C. Dulles Intl

Sun 2/14

1:25 pm-9:35 am

2 stops14h 10m

$680

BarcelonaWashington, D.C.

BCN Barcelona-El Prat - IAD Washington, D.C. Dulles Intl

BCNIAD

Barcelona-El Prat

Mon 12/21

6:05 pm-2:45 pm

1 stop26h 40m

Washington, D.C. Dulles Intl

Mon 1/4

5:25 pm-11:45 pm

1 stop24h 20m

$681

Quickest round-trip

BarcelonaWashington, D.C.

BCN Barcelona-El Prat - IAD Washington, D.C. Dulles Intl

BCNIAD

Barcelona-El Prat

Sun 10/4

11:15 am-2:05 pm

Nonstop8h 50m

Washington, D.C. Dulles Intl

Tue 10/13

5:20 pm-1:15 pm

1 stop13h 55m

$683

BarcelonaWashington, D.C.

BCN Barcelona-El Prat - IAD Washington, D.C. Dulles Intl

BCNIAD

Barcelona-El Prat

Thu 8/27

6:40 am-1:35 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Wed 9/9

3:25 pm-1:05 pm

1 stop15h 40m

$684

BarcelonaWashington, D.C.

BCN Barcelona-El Prat - IAD Washington, D.C. Dulles Intl

BCNIAD

Barcelona-El Prat

Wed 10/7

6:00 am-3:10 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Fri 10/16

10:50 pm-7:20 pm

1 stop14h 30m

$684

BarcelonaWashington, D.C.

BCN Barcelona-El Prat - IAD Washington, D.C. Dulles Intl

BCNIAD

Barcelona-El Prat

Mon 12/21

6:45 am-3:15 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Mon 1/4

5:25 pm-11:45 pm

1 stop24h 20m

$685

BarcelonaWashington, D.C.

BCN Barcelona-El Prat - IAD Washington, D.C. Dulles Intl

BCNIAD

Barcelona-El Prat

Fri 9/25

6:40 am-1:35 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Fri 10/2

10:20 pm-5:55 pm

1 stop13h 35m

$687

BarcelonaWashington, D.C.

BCN Barcelona-El Prat - IAD Washington, D.C. Dulles Intl

BCNIAD

Barcelona-El Prat

Tue 10/6

3:15 pm-12:58 am

1 stop15h 43m

Washington, D.C. Dulles Intl

Fri 10/16

6:35 pm-8:20 am

Nonstop7h 45m

$688

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the typical price of a round-trip flight between Barcelona-El Prat Airport and Washington, D.C. Dulles Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $737 to $1,061.
The lowest price recently found on this route was $678.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, February is the cheapest month to fly from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $608. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $650.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $834. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport for around $1,044.

What is the cheapest Barcelona-El Prat to Washington, D.C. Dulles Intl flight route?

Fly from Barcelona-El Prat to Washington, D.C. Dulles Intl for the best Barcelona-El Prat - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $777 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Barcelona-El Prat Airport for as low as $580 on momondo.

What cabin class options are available on Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport flights?

There are 3 cabin classes available to choose from on Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of August 2026, prices for Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport (BCN to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport

Best Price Found	$876
Fastest flight time	8h 45m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Barcelona-El Prat Airport in the past 72 hours is $876. The best round-trip flight deal from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $735.

The fastest flight from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport takes 8h 45m

Direct flights go from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport every day.

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Frequently asked questions about flying from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport

How far is Barcelona-El Prat to Washington, D.C. Dulles Intl by plane?
Washington, D.C. Dulles Intl is 4046.0 mi away from Barcelona-El Prat. In terms of flight time, this usually takes a little over 8h 45m.
When did momondo last update prices for flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport?
As of August 2026, there are 3 operators available to choose from for flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Barcelona-El Prat Airport and Washington, D.C. Dulles Intl Airport, the leading plane model is Boeing 767-300, making up 13.92% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 13.13%, Boeing 777-200/200ER with 12.23%, and Boeing 767-400 with 9.88%.
What is the most popular airline from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Barcelona-El Prat Airport and Washington, D.C. Dulles Intl Airport, the leading airline is Lufthansa, making up 45% of the total bookings. Other popular airlines include United Airlines with 41% and TAP AIR PORTUGAL with 14%.

Best airlines flying from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom $534	Free Cancellation	Rating 7.2 2,365 reviews	Search TAP AIR PORTUGAL flights
Lufthansa	PriceFrom $607	Free Cancellation	Rating 6.8 8,181 reviews	Search Lufthansa flights
United Airlines	PriceFrom $653	Free Cancellation	Rating 7.4 10,108 reviews	Search United Airlines flights

United Airlines Flights From Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport
Across 7 United Airlines flights from Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport this week, the average price was $878, with the best United Airlines deals starting from $653 round-trip. 10,108 users have rated United Airlines on momondo, with an average score of 7.4/10.
Lufthansa Flights From Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport
Lufthansa is also a popular choice for this route. Lufthansa flight deals for Barcelona-El Prat Airport to Washington, D.C. Dulles Intl Airport start from as low as $607 round-trip, depending on your selected dates, with average Lufthansa deals seen on momondo around $950. Lufthansa operates 7 flights to Washington, D.C. Dulles Intl Airport from Barcelona-El Prat Airport in an average week. Users have rated it 6.8/10 across 8,181 reviews.

Alexandria

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momondo does allow users to show only those flights to Washington, D.C. from Barcelona which offer a flexible booking policy as well as other useful filters and features.

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