How many flights depart from Barcelona to Washington, D.C. on average per week?

The number of flights available between Barcelona and Washington, D.C. is 21 per week as of June 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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.

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

Historically, on average around 17% 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 197 minutes.

How many flights depart from Barcelona to Washington, D.C. on average per day?

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

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 17% of their flights experiencing any sort of delay.

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.

What is the cheapest airline that flies from Barcelona to Washington, D.C.?

British Airways, Finnair, and TAP AIR PORTUGAL are the most popular carriers operating from Barcelona to Washington, D.C.

How long does it take to fly to Washington, D.C.?

Flight times from Barcelona to Washington, D.C. vary, but if you’re flying out of Barcelona and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 8h 45m on average. Another popular route from Barcelona to Washington, D.C. is flying from Girona to Washington, D.C. Dulles Intl Airport, which will take roughly 15h 30m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Barcelona to Washington, D.C.?

Prices for flights from Barcelona to Washington, D.C. were last updated today.

How many operators does momondo search for flights from Barcelona to Washington, D.C.?

There are 2 operators available for flights from Barcelona to Washington, D.C. as of June 2026.

How old do you have to be to fly from Barcelona to Washington, D.C.?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona to Washington, D.C..

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

The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$398 Cheap Flights from Barcelona to Washington, D.C. in 2026

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3:45 pm - 7:25 pm

BCN

BWI

33h 40m

1 stop

8:30 pm - 2:45 pm

BWI

BCN

12h 15m

1 stop

$591Icelandair

Fri, Oct 2 - Sun, Oct 4

3:45 pm - 7:25 pm

BCN

BWI

33h 40m

1 stop

8:30 pm - 2:45 pm

BWI

BCN

12h 15m

1 stop

$592Icelandair

Fri, Oct 2 - Sun, Oct 4

11:25 am - 8:35 pm

BCN

IAD

15h 10m

1 stop

10:50 pm - 4:55 pm

IAD

BCN

12h 05m

1 stop

$635TAP AIR PORTUGAL

Fri, Sep 4 - Fri, Sep 25

10:45 am - 5:15 pm

BCN

BWI

12h 30m

1 stop

7:25 pm - 2:15 pm

BWI

BCN

12h 50m

1 stop

$647British Airways

Wed, Sep 9 - Tue, Sep 15

10:15 am - 7:40 pm

BCN

BWI

15h 25m

1 stop

9:30 pm - 4:25 pm

BWI

BCN

12h 55m

1 stop

$653British Airways

Thu, Oct 1 - Mon, Oct 5

8:20 pm - 3:10 pm

BCN

IAD

24h 50m

1 stop

5:05 pm - 2:00 pm

IAD

BCN

14h 55m

1 stop

$654TAP AIR PORTUGAL

Tue, Aug 25 - Tue, Sep 8

6:00 am - 3:55 pm

BCN

IAD

15h 55m

1 stop

7:59 pm - 5:05 pm

IAD

BCN

15h 06m

2 stops

$655Delta

Sat, Nov 14 - Fri, Nov 20

6:00 am - 3:55 pm

BCN

IAD

15h 55m

1 stop

7:59 pm - 5:05 pm

IAD

BCN

15h 06m

2 stops

$656Delta

Sat, Nov 14 - Fri, Nov 20

10:30 am - 9:56 pm

BCN

BWI

17h 26m

1 stop

7:25 pm - 8:30 pm

BWI

BCN

19h 05m

1 stop

$657American Airlines

Thu, Sep 24 - Wed, Sep 30

7:40 am - 7:40 pm

BCN

BWI

18h 00m

1 stop

9:30 pm - 10:50 pm

BWI

BCN

19h 20m

1 stop

$659American Airlines

Tue, Jun 16 - Thu, Jul 23

United Airlines flights from Barcelona to Washington, D.C.

Our best United Airlines deals on Barcelona to Washington, D.C. flight tickets

United Airlines

Jun 12

BCN8:00 amBarcelona-El Prat

18h 00m

1 stop

IAD8:00 pmWashington, D.C. Dulles Intl

Jun 15

IAD6:30 pmWashington, D.C. Dulles Intl

7h 50m

BCN8:20 amBarcelona-El Prat

$707

United Airlines

Oct 7

BCN6:40 amBarcelona-El Prat

12h 55m

1 stop

IAD1:35 pmWashington, D.C. Dulles Intl

Oct 11

IAD6:35 pmWashington, D.C. Dulles Intl

7h 45m

BCN8:20 amBarcelona-El Prat

$709

United Airlines

Sep 24

BCN6:40 amBarcelona-El Prat

12h 55m

1 stop

IAD1:35 pmWashington, D.C. Dulles Intl

Sep 30

IAD6:45 amWashington, D.C. Dulles Intl

19h 15m

2 stops

BCN8:00 amBarcelona-El Prat

$712

TAP AIR PORTUGAL flights from Barcelona to Washington, D.C.

Our best TAP AIR PORTUGAL deals on Barcelona to Washington, D.C. flight tickets

TAP AIR PORTUGAL

Sep 4

BCN11:25 amBarcelona-El Prat

15h 10m

1 stop

IAD8:35 pmWashington, D.C. Dulles Intl

Sep 25

IAD10:50 pmWashington, D.C. Dulles Intl

12h 05m

1 stop

BCN4:55 pmBarcelona-El Prat

$635

TAP AIR PORTUGAL

Aug 25

BCN8:20 pmBarcelona-El Prat

24h 50m

1 stop

IAD3:10 pmWashington, D.C. Dulles Intl

Sep 8

IAD5:05 pmWashington, D.C. Dulles Intl

14h 55m

1 stop

BCN2:00 pmBarcelona-El Prat

$654

TAP AIR PORTUGAL

Nov 14

BCN6:45 amBarcelona-El Prat

14h 30m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

Nov 20

IAD10:30 pmWashington, D.C. Dulles Intl

12h 45m

1 stop

BCN5:15 pmBarcelona-El Prat

$689

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaBaltimore

BCN - BWI

BCNBWI

Barcelona-El Prat

Fri 10/2

3:45 pm-7:25 pm

1 stop33h 40m

Baltimore/Washington

Sun 10/4

8:30 pm-2:45 pm

1 stop12h 15m

$591

BarcelonaBaltimore

BCN - BWI

BCNBWI

Barcelona-El Prat

Fri 10/2

3:45 pm-7:25 pm

1 stop33h 40m

Baltimore/Washington

Sun 10/4

8:30 pm-2:45 pm

1 stop12h 15m

$592

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Fri 9/4

11:25 am-8:35 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Fri 9/25

10:50 pm-4:55 pm

1 stop12h 05m

$635

Quickest round-trip

BarcelonaBaltimore

BCN - BWI

BCNBWI

Barcelona-El Prat

Wed 9/9

10:45 am-5:15 pm

1 stop12h 30m

Baltimore/Washington

Tue 9/15

7:25 pm-2:15 pm

1 stop12h 50m

$647

BarcelonaBaltimore

BCN - BWI

BCNBWI

Barcelona-El Prat

Thu 10/1

10:15 am-7:40 pm

1 stop15h 25m

Baltimore/Washington

Mon 10/5

9:30 pm-4:25 pm

1 stop12h 55m

$653

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Tue 8/25

8:20 pm-3:10 pm

1 stop24h 50m

Washington, D.C. Dulles Intl

Tue 9/8

5:05 pm-2:00 pm

1 stop14h 55m

$654

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Sat 11/14

6:00 am-3:55 pm

1 stop15h 55m

Washington, D.C. Dulles Intl

Fri 11/20

7:59 pm-5:05 pm

2 stops15h 06m

$655

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Sat 11/14

6:00 am-3:55 pm

1 stop15h 55m

Washington, D.C. Dulles Intl

Fri 11/20

7:59 pm-5:05 pm

2 stops15h 06m

$656

BarcelonaBaltimore

BCN - BWI

BCNBWI

Barcelona-El Prat

Thu 9/24

10:30 am-9:56 pm

1 stop17h 26m

Baltimore/Washington

Wed 9/30

7:25 pm-8:30 pm

1 stop19h 05m

$657

BarcelonaBaltimore

BCN - BWI

BCNBWI

Barcelona-El Prat

Tue 6/16

7:40 am-7:40 pm

1 stop18h 00m

Baltimore/Washington

Thu 7/23

9:30 pm-10:50 pm

1 stop19h 20m

$659

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How to get the cheapest flight ticket from Barcelona to Washington, D.C.

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

Other information

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

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

The month of January is, on average, the cheapest month to fly to Washington, D.C. from Barcelona, with most prices found around $337. If you’re not able to fly to Washington, D.C. in January, then September is your next best option. Flight prices from Barcelona to Washington, D.C. during September average around $368.

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

On average, the least expensive day to fly to Washington, D.C. from Barcelona is on a Saturday. momondo users have found tickets for Saturday departures for as low as $773. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona to Washington, D.C. for around $1,070.

What is the cheapest Barcelona to Washington, D.C. flight route?

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

How far in advance should I book a flight from Barcelona to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $719 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Barcelona for as low as $577 on momondo.

What cabin class options are available on Barcelona to Washington, D.C. flights?

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

Cheap Barcelona to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona to Washington, D.C.

Fastest flight time	8h 45m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The fastest flight from Barcelona to Washington, D.C. takes 8h 45m

Direct flights go from Barcelona to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From Barcelona there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Barcelona to Washington, D.C.

How far is Barcelona to Washington, D.C. by plane?
A flight from Barcelona to Washington, D.C. will travel around 4029.9 mi. In terms of flight time, this usually takes a little over 8h 45m.
When did momondo last update prices for flights from Barcelona to Washington, D.C.?
Prices for flights from Barcelona to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Barcelona to Washington, D.C.?
There are 2 operators available for flights from Barcelona to Washington, D.C. as of June 2026.
How old do you have to be to fly from Barcelona to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Barcelona to Washington, D.C.

Compare and see reviews for airlines that fly from Barcelona to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $593	Free Cancellation	Rating 7.4 9,779 reviews		Search United Airlines flights
Lufthansa	PriceFrom $593	Free Cancellation	Rating 6.8 8,035 reviews		Search Lufthansa flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Gaithersburg

Fredericksburg

Colonial Beach

Silver Spring

Rockville

Towson

Linthicum Heights

Manassas

Tysons

Springfield

Fairfax

Bethesda

College Park

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Why should I use momondo to find a flight deal from Barcelona to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Barcelona to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Barcelona to Washington, D.C. with flexible booking policies on momondo?

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.

How can momondo help me find flights from Barcelona to Washington, D.C.?

Once all potential Barcelona to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Barcelona to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Barcelona to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Barcelona to Washington, D.C. from $398

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to Washington, D.C. departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Barcelona to Washington, D.C.

Our best United Airlines deals on Barcelona to Washington, D.C. flight tickets

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How to get the cheapest flight ticket from Barcelona to Washington, D.C.

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

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

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

What is the cheapest Barcelona to Washington, D.C. flight route?

How far in advance should I book a flight from Barcelona to Washington, D.C.?

What cabin class options are available on Barcelona to Washington, D.C. flights?

What is the cheapest airline that flies from Barcelona to Washington, D.C.?

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

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

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

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

How many flights depart from Barcelona to Washington, D.C. on average per day?

How many flights depart from Barcelona to Washington, D.C. on average per week?

How long does it take to fly to Washington, D.C.?

Cheap Barcelona to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona to Washington, D.C.

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying from Barcelona to Washington, D.C.

Best airlines flying from Barcelona to Washington, D.C.

Compare and see reviews for airlines that fly from Barcelona to Washington, D.C. with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

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Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

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Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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