What airlines fly to Barcelona?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Barcelona from Washington, D.C. Reagan-National Airport according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 4 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

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

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 Washington, D.C. Reagan-National Airport to Barcelona.

What documentation or ID do you need to fly to Barcelona?

The travel and health documents required for your trip to Barcelona 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 Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$291 Cheap Flights from Washington, D.C. Reagan-National Airport to Barcelona in 2025/26

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Barcelona

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7:59 am - 8:40 am

DCA

BCN

18h 41m1 stop

10:55 am - 6:29 pm

BCN

DCA

13h 34m1 stop

$477Delta

Tue, Feb 10 - Wed, Feb 18

2:35 pm - 11:10 am

DCA

BCN

14h 35m2 stops

10:55 am - 6:29 pm

BCN

DCA

13h 34m1 stop

$481Delta

Mon, Feb 9 - Wed, Feb 18

6:00 am - 8:00 am

DCA

BCN

20h 00m1 stop

10:15 am - 4:29 pm

BCN

DCA

12h 14m1 stop

$484Virgin Atlantic

Wed, Jan 21 - Tue, Jan 27

5:59 pm - 3:00 pm

DCA

BCN

15h 01m2 stops

10:55 am - 6:29 pm

BCN

DCA

13h 34m1 stop

$488Delta

Tue, Feb 10 - Wed, Feb 18

12:20 pm - 8:40 am

DCA

BCN

14h 20m1 stop

9:15 am - 11:39 pm

BCN

DCA

19h 24m2 stops

$489Virgin Atlantic

Wed, Mar 4 - Wed, Mar 11

6:00 am - 8:00 am

DCA

BCN

20h 00m1 stop

1:00 pm - 10:48 pm

BCN

DCA

15h 48m2 stops

$491KLM

Mon, Jan 12 - Fri, Jan 23

11:11 am - 12:15 pm

DCA

BCN

19h 04m2 stops

10:15 am - 10:12 pm

BCN

DCA

17h 57m1 stop

$494Delta

Wed, Feb 11 - Tue, Feb 17

6:30 pm - 2:00 pm

DCA

BCN

14h 30m2 stops

11:10 am - 10:08 pm

BCN

DCA

16h 58m2 stops

$495Delta

Tue, Mar 24 - Tue, Mar 31

5:05 pm - 7:00 am

DCA

BCN

32h 55m1 stop

12:15 pm - 11:39 pm

BCN

DCA

16h 24m2 stops

$497Delta

Sat, Mar 14 - Tue, Mar 24

5:00 pm - 3:00 pm

DCA

BCN

16h 00m2 stops

9:55 am - 7:52 pm

BCN

DCA

15h 57m2 stops

$501Air France

Mon, Jan 12 - Wed, Jan 21

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

Our best Delta deals on Washington, D.C. Reagan-National Airport to Barcelona flight tickets

Delta

Feb 10

DCA10:15 amWashington, D.C. Reagan-National

16h 25m

1 stop

BCN8:40 amBarcelona-El Prat

Feb 24

BCN10:15 amBarcelona-El Prat

12h 12m

1 stop

DCA4:27 pmWashington, D.C. Reagan-National

$477

Find similar

Delta

Feb 9

DCA2:35 pmWashington, D.C. Reagan-National

14h 35m

2 stops

BCN11:10 amBarcelona-El Prat

Feb 20

BCN10:55 amBarcelona-El Prat

13h 34m

1 stop

DCA6:29 pmWashington, D.C. Reagan-National

$481

Find similar

Delta

Feb 10

DCA5:59 pmWashington, D.C. Reagan-National

15h 01m

2 stops

BCN3:00 pmBarcelona-El Prat

Feb 18

BCN10:55 amBarcelona-El Prat

13h 34m

1 stop

DCA6:29 pmWashington, D.C. Reagan-National

$488

Find similar

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

Our best Virgin Atlantic deals on Washington, D.C. Reagan-National Airport to Barcelona flight tickets

Virgin Atlantic

Jan 21

DCA11:10 amWashington, D.C. Reagan-National

14h 50m

1 stop

BCN8:00 amBarcelona-El Prat

Jan 30

BCN10:55 amBarcelona-El Prat

14h 37m

1 stop

DCA7:32 pmWashington, D.C. Reagan-National

$484

Find similar

Virgin Atlantic

Mar 4

DCA12:20 pmWashington, D.C. Reagan-National

14h 20m

1 stop

BCN8:40 amBarcelona-El Prat

Mar 11

BCN9:15 amBarcelona-El Prat

19h 24m

2 stops

DCA11:39 pmWashington, D.C. Reagan-National

$489

Find similar

Virgin Atlantic

Jan 30

DCA6:00 amWashington, D.C. Reagan-National

20h 00m

1 stop

BCN8:00 amBarcelona-El Prat

Feb 6

BCN10:55 amBarcelona-El Prat

17h 38m

1 stop

DCA10:33 pmWashington, D.C. Reagan-National

$522

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Barcelona that are best for you.

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Route

Depart

Return

Price

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 2/10

7:59 am-8:40 am

1 stop18h 41m

Barcelona-El Prat

Wed 2/18

10:55 am-6:29 pm

1 stop13h 34m

$477

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Mon 2/9

2:35 pm-11:10 am

2 stops14h 35m

Barcelona-El Prat

Wed 2/18

10:55 am-6:29 pm

1 stop13h 34m

$481

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Wed 1/21

6:00 am-8:00 am

1 stop20h 00m

Barcelona-El Prat

Tue 1/27

10:15 am-4:29 pm

1 stop12h 14m

$484

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 2/10

5:59 pm-3:00 pm

2 stops15h 01m

Barcelona-El Prat

Wed 2/18

10:55 am-6:29 pm

1 stop13h 34m

$488

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Wed 3/4

12:20 pm-8:40 am

1 stop14h 20m

Barcelona-El Prat

Wed 3/11

9:15 am-11:39 pm

2 stops19h 24m

$489

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Mon 1/12

6:00 am-8:00 am

1 stop20h 00m

Barcelona-El Prat

Fri 1/23

1:00 pm-10:48 pm

2 stops15h 48m

$491

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Wed 2/11

11:11 am-12:15 pm

2 stops19h 04m

Barcelona-El Prat

Tue 2/17

10:15 am-10:12 pm

1 stop17h 57m

$494

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 3/24

6:30 pm-2:00 pm

2 stops14h 30m

Barcelona-El Prat

Tue 3/31

11:10 am-10:08 pm

2 stops16h 58m

$495

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Sat 3/14

5:05 pm-7:00 am

1 stop32h 55m

Barcelona-El Prat

Tue 3/24

12:15 pm-11:39 pm

2 stops16h 24m

$497

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Mon 1/12

5:00 pm-3:00 pm

2 stops16h 00m

Barcelona-El Prat

Wed 1/21

9:55 am-7:52 pm

2 stops15h 57m

$501

Flights are sorted by cheapest round-trip flights first.

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

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

What is the cheapest month to fly to Barcelona?

The month of February is, on average, the cheapest month to fly to Barcelona from Washington, D.C. Reagan-National Airport, with most prices found around $503. If you don’t want to visit Barcelona in February, then you should wait until August to fly from Washington, D.C. Reagan-National Airport, when ticket prices are also cheap, with an average price of $605.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Barcelona is on a Sunday when prices can be found for as low as $784. On the other hand, Saturday is the most expensive day to depart from Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,157.

What is the cheapest time of day to depart on your flight to Barcelona?

In the morning is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Barcelona when you can find flight prices for as low as $759. Flying to Barcelona in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,037 on average. Flights to Barcelona from Washington, D.C. Reagan-National Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

Fastest flight time	11h 20m
Direct flights	None

The fastest flight from Washington, D.C. Reagan-National Airport to Barcelona takes 11h 20m

There are no direct flights from Washington, D.C. Reagan-National Airport to Barcelona. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Barcelona.

Search flight deals

How far is Washington, D.C. Reagan-National to Barcelona by plane?
The straight-line distance from Washington, D.C. Reagan-National to Barcelona is 4031.9 mi. By plane, this route typically takes 11h 20m.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Barcelona?
Prices for flights from Washington, D.C. Reagan-National Airport to Barcelona were last updated today.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Barcelona?
There are 4 operators available for flights from Washington, D.C. Reagan-National Airport to Barcelona as of December 2025.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Barcelona?
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 Washington, D.C. Reagan-National Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The travel and health documents required for your trip to Barcelona 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 Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Washington, D.C. Reagan-National Airport to Barcelona

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $479	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
Delta	PriceFrom $497	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
British Airways	PriceFrom $498	Free Cancellation	Rating 6.7 7,586 reviews	Search British Airways flights
American Airlines	PriceFrom $538	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

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

Yes. All flights to Barcelona from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Washington, D.C. and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Barcelona from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. Reagan-National Airport to Barcelona from $291

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Barcelona

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

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See travel insights to Barcelona from

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

What is the cheapest month to fly to Barcelona?

What is the cheapest day to depart on your flight to Barcelona?

What is the cheapest time of day to depart on your flight to Barcelona?

What airlines fly to Barcelona?

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

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

Fastest flight time

Direct flights

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

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

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

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

What documentation or ID do you need to fly to Barcelona?

Best airlines flying from Washington, D.C. Reagan-National Airport to Barcelona

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

Why use momondo?

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

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

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

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

An easier way to manage your Barcelona trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona