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Cheap flights from Barcelona to Washington, D.C. from $433

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 9/15. 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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Find the cheapest flights from Barcelona to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
12:50 pm - 9:00 pm
BCN
-
DCA
14h 10m
1 stop
JetBlue Logo
1:20 pm - 9:45 am
DCA
-
BCN
14h 25m
1 stop
$600JetBlue
Tue, Sep 15 - Sat, Oct 3
JetBlue Logo
12:50 pm - 7:20 pm
BCN
-
DCA
12h 30m
1 stop
JetBlue Logo
2:30 pm - 9:45 am
DCA
-
BCN
13h 15m
1 stop
$616JetBlue
Thu, Oct 1 - Mon, Oct 5
JetBlue Logo
12:50 pm - 9:00 pm
BCN
-
DCA
14h 10m
1 stop
JetBlue Logo
5:15 pm - 9:45 am
DCA
-
BCN
10h 30m
1 stop
$618JetBlue
Thu, Oct 1 - Mon, Oct 5
JetBlue Logo
12:50 pm - 7:20 pm
BCN
-
DCA
12h 30m
1 stop
JetBlue Logo
8:55 am - 9:45 am
DCA
-
BCN
18h 50m
1 stop
$621JetBlue
Wed, Sep 16 - Wed, Sep 30
JetBlue Logo
12:50 pm - 7:59 pm
BCN
-
DCA
13h 09m
1 stop
JetBlue Logo
7:29 am - 9:45 am
DCA
-
BCN
20h 16m
1 stop
$640JetBlue
Wed, Jun 3 - Mon, Jun 8
JetBlue Logo
12:50 pm - 7:59 pm
BCN
-
DCA
13h 09m
1 stop
JetBlue Logo
11:35 am - 9:45 am
DCA
-
BCN
16h 10m
1 stop
$650JetBlue
Wed, Jun 3 - Mon, Jun 8
JetBlue Logo
12:50 pm - 7:59 pm
BCN
-
DCA
13h 09m
1 stop
JetBlue Logo
11:35 am - 9:45 am
DCA
-
BCN
16h 10m
1 stop
$651JetBlue
Wed, Jun 3 - Mon, Jun 8
JetBlue Logo
12:50 pm - 7:59 pm
BCN
-
DCA
13h 09m
1 stop
JetBlue Logo
7:29 am - 9:45 am
DCA
-
BCN
20h 16m
1 stop
$659JetBlue
Thu, Jun 4 - Sun, Jun 7
British Airways Logo
1:30 pm - 7:58 am
BCN
-
DCA
24h 28m
1 stop
British Airways Logo
3:10 pm - 12:05 pm
DCA
-
BCN
14h 55m
2 stops
$662British Airways
Thu, Oct 1 - Mon, Oct 5
Delta Logo
11:10 am - 10:59 pm
BCN
-
DCA
17h 49m
2 stops
Delta Logo
5:28 pm - 2:50 pm
DCA
-
BCN
15h 22m
2 stops
$667Delta
Sat, May 23 - Tue, May 26

Virgin Atlantic flights from Barcelona to Washington, D.C. Reagan-National Airport

Our best Virgin Atlantic deals on Barcelona to Washington, D.C. Reagan-National Airport flight tickets
Virgin Atlantic
May 23
BCN11:00 amBarcelona-El Prat
17h 59m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
Jun 6
DCA6:09 amWashington, D.C. Reagan-National
20h 26m
2 stops
BCN8:35 amBarcelona-El Prat
$672
Virgin Atlantic
May 24
BCN3:15 pmBarcelona-El Prat
22h 45m
1 stop
DCA8:00 amWashington, D.C. Reagan-National
Jun 6
DCA2:35 pmWashington, D.C. Reagan-National
12h 00m
1 stop
BCN8:35 amBarcelona-El Prat
$674
Virgin Atlantic
Jun 3
BCN10:55 amBarcelona-El Prat
18h 04m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
Jun 8
DCA6:06 amWashington, D.C. Reagan-National
20h 29m
2 stops
BCN8:35 amBarcelona-El Prat
$696

JetBlue flights from Barcelona to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on Barcelona to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Sep 15
BCN12:50 pmBarcelona-El Prat
14h 10m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
Oct 3
DCA1:20 pmWashington, D.C. Reagan-National
14h 25m
1 stop
BCN9:45 amBarcelona-El Prat
$600
JetBlue
Oct 1
BCN12:50 pmBarcelona-El Prat
12h 30m
1 stop
DCA7:20 pmWashington, D.C. Reagan-National
Oct 5
DCA2:30 pmWashington, D.C. Reagan-National
13h 15m
1 stop
BCN9:45 amBarcelona-El Prat
$616
JetBlue
Oct 1
BCN12:50 pmBarcelona-El Prat
14h 10m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
Oct 5
DCA5:15 pmWashington, D.C. Reagan-National
10h 30m
1 stop
BCN9:45 amBarcelona-El Prat
$618

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona to Washington, D.C. Reagan-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Barcelona to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Tue 9/15

12:50 pm-9:00 pm

1 stop14h 10m

Washington, D.C. Reagan-National

Sat 10/3

1:20 pm-9:45 am

1 stop14h 25m

$600

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Thu 10/1

12:50 pm-7:20 pm

1 stop12h 30m

Washington, D.C. Reagan-National

Mon 10/5

2:30 pm-9:45 am

1 stop13h 15m

$616
Quickest round-trip

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Thu 10/1

12:50 pm-9:00 pm

1 stop14h 10m

Washington, D.C. Reagan-National

Mon 10/5

5:15 pm-9:45 am

1 stop10h 30m

$618

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Wed 9/16

12:50 pm-7:20 pm

1 stop12h 30m

Washington, D.C. Reagan-National

Wed 9/30

8:55 am-9:45 am

1 stop18h 50m

$621

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Wed 6/3

12:50 pm-7:59 pm

1 stop13h 09m

Washington, D.C. Reagan-National

Mon 6/8

7:29 am-9:45 am

1 stop20h 16m

$640

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Wed 6/3

12:50 pm-7:59 pm

1 stop13h 09m

Washington, D.C. Reagan-National

Mon 6/8

11:35 am-9:45 am

1 stop16h 10m

$650

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Wed 6/3

12:50 pm-7:59 pm

1 stop13h 09m

Washington, D.C. Reagan-National

Mon 6/8

11:35 am-9:45 am

1 stop16h 10m

$651

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Thu 6/4

12:50 pm-7:59 pm

1 stop13h 09m

Washington, D.C. Reagan-National

Sun 6/7

7:29 am-9:45 am

1 stop20h 16m

$659

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Thu 10/1

1:30 pm-7:58 am

1 stop24h 28m

Washington, D.C. Reagan-National

Mon 10/5

3:10 pm-12:05 pm

2 stops14h 55m

$662

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Sat 5/23

11:10 am-10:59 pm

2 stops17h 49m

Washington, D.C. Reagan-National

Tue 5/26

5:28 pm-2:50 pm

2 stops15h 22m

$667

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of January is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Barcelona, with most prices found around $0. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $435.

Cheap Barcelona to Washington, D.C. Reagan-National Airport flight deals and tips

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

Fastest flight time

12h 30m

Direct flights

None
The fastest flight from Barcelona to Washington, D.C. Reagan-National Airport takes 12h 30m
There are no direct flights from Barcelona to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Barcelona to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Barcelona to Washington, D.C. Reagan-National Airport

  • How far is Barcelona to Washington, D.C. Reagan-National by plane?

    There are 4031.9 mi between Barcelona and Washington, D.C. Reagan-National. In terms of flight time, this usually takes a little over 12h 30m.

  • When did momondo last update prices for flights from Barcelona to Washington, D.C. Reagan-National Airport?

    Prices for flights from Barcelona to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Barcelona to Washington, D.C. Reagan-National Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National 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. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Towson
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
Fairfax
College Park

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Barcelona to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to Washington, D.C..

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

If you are not ready to book a flight from Barcelona to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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