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Cheap flights from Washington, D.C. Reagan-National Airport to Barcelona from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Barcelona departing on 5/10. 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 Washington, D.C. Reagan-National Airport to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 5:35 pm
DCA
-
BCN
30h 35m
2 stops
Multiple Airlines Logo
7:30 am - 9:56 pm
BCN
-
DCA
19h 26m
2 stops
$573Multiple Airlines
Wed, Mar 18 - Thu, Mar 26
JetBlue Logo
10:00 am - 9:45 am
DCA
-
BCN
17h 45m
1 stop
JetBlue Logo
12:50 pm - 9:00 pm
BCN
-
DCA
14h 10m
1 stop
$588JetBlue
Tue, Apr 21 - Wed, Apr 29
Multiple Airlines Logo
11:05 am - 7:35 pm
DCA
-
BCN
27h 30m
2 stops
Multiple Airlines Logo
7:30 am - 9:56 pm
BCN
-
DCA
19h 26m
2 stops
$590Multiple Airlines
Mon, Mar 16 - Thu, Mar 26
JetBlue Logo
4:59 pm - 9:45 am
DCA
-
BCN
10h 46m
1 stop
JetBlue Logo
12:50 pm - 9:00 pm
BCN
-
DCA
14h 10m
1 stop
$591JetBlue
Tue, May 5 - Thu, May 14
JetBlue Logo
1:20 pm - 9:45 am
DCA
-
BCN
14h 25m
1 stop
JetBlue Logo
12:50 pm - 9:00 pm
BCN
-
DCA
14h 10m
1 stop
$594JetBlue
Wed, Apr 29 - Wed, May 6
JetBlue Logo
10:00 am - 9:45 am
DCA
-
BCN
17h 45m
1 stop
JetBlue Logo
12:50 pm - 9:00 pm
BCN
-
DCA
14h 10m
1 stop
$596JetBlue
Thu, Apr 30 - Tue, May 12
Multiple Airlines Logo
6:50 pm - 5:35 pm
DCA
-
BCN
17h 45m
3 stops
Multiple Airlines Logo
7:30 am - 9:56 pm
BCN
-
DCA
19h 26m
2 stops
$598Multiple Airlines
Wed, Mar 18 - Thu, Mar 26
Multiple Airlines Logo
4:10 pm - 7:35 pm
DCA
-
BCN
22h 25m
3 stops
Multiple Airlines Logo
8:00 am - 9:56 pm
BCN
-
DCA
18h 56m
2 stops
$599Multiple Airlines
Mon, Mar 16 - Tue, Mar 24
Multiple Airlines Logo
4:10 pm - 7:35 pm
DCA
-
BCN
22h 25m
3 stops
Multiple Airlines Logo
8:00 am - 9:56 pm
BCN
-
DCA
18h 56m
2 stops
$600Multiple Airlines
Mon, Mar 16 - Tue, Mar 24
JetBlue Logo
9:00 pm - 9:45 am
DCA
-
BCN
30h 45m
1 stop
JetBlue Logo
12:50 pm - 9:00 pm
BCN
-
DCA
14h 10m
1 stop
$601JetBlue
Fri, May 8 - Wed, May 13

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

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Barcelona flight tickets
JetBlue
Apr 21
DCA10:00 amWashington, D.C. Reagan-National
17h 45m
1 stop
BCN9:45 amBarcelona-El Prat
Apr 29
BCN12:50 pmBarcelona-El Prat
14h 10m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$588
JetBlue
May 5
DCA3:35 pmWashington, D.C. Reagan-National
12h 10m
1 stop
BCN9:45 amBarcelona-El Prat
May 12
BCN12:50 pmBarcelona-El Prat
14h 10m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$591
JetBlue
Apr 29
DCA1:20 pmWashington, D.C. Reagan-National
14h 25m
1 stop
BCN9:45 amBarcelona-El Prat
May 6
BCN12:50 pmBarcelona-El Prat
14h 10m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$594

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

Our best Scandinavian Airlines deals on Washington, D.C. Reagan-National Airport to Barcelona flight tickets
Scandinavian Airlines
Mar 17
DCA11:00 amWashington, D.C. Reagan-National
26h 05m
2 stops
BCN6:05 pmBarcelona-El Prat
Apr 8
BCN7:00 pmBarcelona-El Prat
33h 36m
2 stops
DCA10:36 pmWashington, D.C. Reagan-National
$606
Scandinavian Airlines
Mar 17
DCA11:00 amWashington, D.C. Reagan-National
26h 05m
2 stops
BCN6:05 pmBarcelona-El Prat
Mar 30
BCN7:00 pmBarcelona-El Prat
34h 44m
2 stops
DCA11:44 pmWashington, D.C. Reagan-National
$607
Scandinavian Airlines
Apr 1
DCA12:16 pmWashington, D.C. Reagan-National
23h 54m
2 stops
BCN6:10 pmBarcelona-El Prat
Apr 15
BCN7:00 pmBarcelona-El Prat
33h 41m
2 stops
DCA10:41 pmWashington, D.C. Reagan-National
$633

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Barcelona 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 February 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Wed 3/18

6:00 am-5:35 pm

2 stops30h 35m

Barcelona-El Prat

Thu 3/26

7:30 am-9:56 pm

2 stops19h 26m

$573

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 4/21

10:00 am-9:45 am

1 stop17h 45m

Barcelona-El Prat

Wed 4/29

12:50 pm-9:00 pm

1 stop14h 10m

$588

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Mon 3/16

11:05 am-7:35 pm

2 stops27h 30m

Barcelona-El Prat

Thu 3/26

7:30 am-9:56 pm

2 stops19h 26m

$590

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 5/5

4:59 pm-9:45 am

1 stop10h 46m

Barcelona-El Prat

Thu 5/14

12:50 pm-9:00 pm

1 stop14h 10m

$591

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Wed 4/29

1:20 pm-9:45 am

1 stop14h 25m

Barcelona-El Prat

Wed 5/6

12:50 pm-9:00 pm

1 stop14h 10m

$594

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Thu 4/30

10:00 am-9:45 am

1 stop17h 45m

Barcelona-El Prat

Tue 5/12

12:50 pm-9:00 pm

1 stop14h 10m

$596

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Wed 3/18

6:50 pm-5:35 pm

3 stops17h 45m

Barcelona-El Prat

Thu 3/26

7:30 am-9:56 pm

2 stops19h 26m

$598

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Mon 3/16

4:10 pm-7:35 pm

3 stops22h 25m

Barcelona-El Prat

Tue 3/24

8:00 am-9:56 pm

2 stops18h 56m

$599

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Mon 3/16

4:10 pm-7:35 pm

3 stops22h 25m

Barcelona-El Prat

Tue 3/24

8:00 am-9:56 pm

2 stops18h 56m

$600

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Fri 5/8

9:00 pm-9:45 am

1 stop30h 45m

Barcelona-El Prat

Wed 5/13

12:50 pm-9:00 pm

1 stop14h 10m

$601

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 Barcelona from

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

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 $501. 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 Monday when prices can be found for as low as $763. 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 $1,154.

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

In the evening 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 $885. Flying to Barcelona in the evening 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 $1,002 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

12h 46m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Barcelona takes 12h 46m
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 12h 46m.

  • 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?

  • 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 AirlinesPriceFrom $479Free CancellationRating
7.4
9,245 reviews
Search United Airlines flights
DeltaPriceFrom $497Free CancellationRating
7.9
8,163 reviews
Search Delta flights
British AirwaysPriceFrom $498Free CancellationRating
6.7
7,719 reviews
Search British Airways flights
American AirlinesPriceFrom $513Free CancellationRating
7.2
11,247 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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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
Barcelona-El Prat Airport
Girona Costa Brava Airport