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Cheap flights from Barcelona to Washington, D.C. from $391

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 5/16. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
12:50 pm - 9:44 pm
BCN
-
DCA
14h 54m
1 stop
JetBlue Logo
1:10 pm - 9:45 am
DCA
-
BCN
14h 35m
1 stop
$589JetBlue
Fri, May 22 - Tue, May 26
JetBlue Logo
12:50 pm - 9:44 pm
BCN
-
DCA
14h 54m
1 stop
JetBlue Logo
2:55 pm - 9:45 am
DCA
-
BCN
12h 50m
1 stop
$608JetBlue
Thu, May 21 - Tue, May 26
JetBlue Logo
12:50 pm - 8:59 pm
BCN
-
DCA
14h 09m
1 stop
JetBlue Logo
4:59 pm - 9:45 am
DCA
-
BCN
10h 46m
1 stop
$624JetBlue
Wed, Apr 29 - Mon, May 4
JetBlue Logo
12:50 pm - 9:00 pm
BCN
-
DCA
14h 10m
1 stop
JetBlue Logo
1:10 pm - 9:45 am
DCA
-
BCN
14h 35m
1 stop
$632JetBlue
Wed, May 20 - Sat, May 30
JetBlue Logo
12:50 pm - 9:50 pm
BCN
-
DCA
15h 00m
1 stop
JetBlue Logo
3:30 pm - 9:45 am
DCA
-
BCN
12h 15m
1 stop
$652JetBlue
Fri, Aug 28 - Fri, Sep 11
Air Canada Logo
6:40 am - 3:30 pm
BCN
-
DCA
14h 50m
2 stops
Air Canada Logo
9:40 am - 8:00 am
DCA
-
BCN
16h 20m
1 stop
$657Air Canada
Wed, Apr 29 - Mon, May 4
United Airlines Logo
6:40 am - 5:25 pm
BCN
-
DCA
16h 45m
2 stops
United Airlines Logo
2:00 pm - 1:15 pm
DCA
-
BCN
17h 15m
1 stop
$661United Airlines
Thu, Apr 23 - Sun, Apr 26
Air Canada Logo
6:40 am - 3:30 pm
BCN
-
DCA
14h 50m
2 stops
Air Canada Logo
9:40 am - 9:30 am
DCA
-
BCN
17h 50m
2 stops
$662Air Canada
Wed, Apr 29 - Mon, May 4
Delta Logo
6:20 am - 4:36 pm
BCN
-
DCA
16h 16m
2 stops
Delta Logo
6:10 pm - 3:35 pm
DCA
-
BCN
15h 25m
2 stops
$664Delta
Wed, Apr 29 - Mon, May 4
Delta Logo
1:25 pm - 11:12 pm
BCN
-
DCA
15h 47m
2 stops
Delta Logo
3:30 pm - 11:15 am
DCA
-
BCN
13h 45m
2 stops
$665Delta
Fri, Aug 28 - Fri, Sep 11

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

Our best Air Canada deals on Barcelona to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
Apr 29
BCN6:40 amBarcelona-El Prat
14h 50m
2 stops
DCA3:30 pmWashington, D.C. Reagan-National
May 4
DCA9:40 amWashington, D.C. Reagan-National
16h 20m
1 stop
BCN8:00 amBarcelona-El Prat
$657
Air Canada
Apr 29
BCN6:40 amBarcelona-El Prat
14h 50m
2 stops
DCA3:30 pmWashington, D.C. Reagan-National
May 4
DCA9:40 amWashington, D.C. Reagan-National
17h 50m
2 stops
BCN9:30 amBarcelona-El Prat
$662
Air Canada
May 4
BCN12:15 pmBarcelona-El Prat
15h 40m
1 stop
DCA9:55 pmWashington, D.C. Reagan-National
May 11
DCA9:40 amWashington, D.C. Reagan-National
16h 20m
1 stop
BCN8:00 amBarcelona-El Prat
$680

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

Our best United Airlines deals on Barcelona to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Apr 23
BCN6:40 amBarcelona-El Prat
16h 45m
2 stops
DCA5:25 pmWashington, D.C. Reagan-National
Apr 26
DCA2:00 pmWashington, D.C. Reagan-National
17h 15m
1 stop
BCN1:15 pmBarcelona-El Prat
$661
United Airlines
Apr 9
BCN12:15 pmBarcelona-El Prat
15h 40m
1 stop
DCA9:55 pmWashington, D.C. Reagan-National
Apr 25
DCA1:00 pmWashington, D.C. Reagan-National
14h 00m
1 stop
BCN9:00 amBarcelona-El Prat
$667
United Airlines
Apr 10
BCN12:15 pmBarcelona-El Prat
28h 04m
1 stop
DCA10:19 amWashington, D.C. Reagan-National
Apr 29
DCA3:05 pmWashington, D.C. Reagan-National
11h 55m
1 stop
BCN9:00 amBarcelona-El Prat
$671

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 March 22, 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

Fri 5/22

12:50 pm-9:44 pm

1 stop14h 54m

Washington, D.C. Reagan-National

Tue 5/26

1:10 pm-9:45 am

1 stop14h 35m

$589

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Thu 5/21

12:50 pm-9:44 pm

1 stop14h 54m

Washington, D.C. Reagan-National

Tue 5/26

2:55 pm-9:45 am

1 stop12h 50m

$608
Quickest round-trip

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Wed 4/29

12:50 pm-8:59 pm

1 stop14h 09m

Washington, D.C. Reagan-National

Mon 5/4

4:59 pm-9:45 am

1 stop10h 46m

$624

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Wed 5/20

12:50 pm-9:00 pm

1 stop14h 10m

Washington, D.C. Reagan-National

Sat 5/30

1:10 pm-9:45 am

1 stop14h 35m

$632

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Fri 8/28

12:50 pm-9:50 pm

1 stop15h 00m

Washington, D.C. Reagan-National

Fri 9/11

3:30 pm-9:45 am

1 stop12h 15m

$652

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Wed 4/29

6:40 am-3:30 pm

2 stops14h 50m

Washington, D.C. Reagan-National

Mon 5/4

9:40 am-8:00 am

1 stop16h 20m

$657

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Thu 4/23

6:40 am-5:25 pm

2 stops16h 45m

Washington, D.C. Reagan-National

Sun 4/26

2:00 pm-1:15 pm

1 stop17h 15m

$661

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Wed 4/29

6:40 am-3:30 pm

2 stops14h 50m

Washington, D.C. Reagan-National

Mon 5/4

9:40 am-9:30 am

2 stops17h 50m

$662

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Wed 4/29

6:20 am-4:36 pm

2 stops16h 16m

Washington, D.C. Reagan-National

Mon 5/4

6:10 pm-3:35 pm

2 stops15h 25m

$664

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Fri 8/28

1:25 pm-11:12 pm

2 stops15h 47m

Washington, D.C. Reagan-National

Fri 9/11

3:30 pm-11:15 am

2 stops13h 45m

$665

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 cheapest airline that flies from Barcelona to Washington, D.C. Reagan-National?

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

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

13h 09m

Direct flights

None
The fastest flight from Barcelona to Washington, D.C. Reagan-National Airport takes 13h 09m
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

  • 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 13h 09m.

  • 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
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Linthicum Heights
Springfield
Bethesda
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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