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$418+ Cheap flights from Reagan-National (DCA) to Barcelona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BCN
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Washington, D.C. Reagan-National to Barcelona are usually found in February or January, booked 40 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Reagan-National to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$563
(Iberia)

One-way from

$418
(ITA Airways)

Popular in

June

Cheapest in

February

Average price

$695
From Washington, D.C. Reagan-National to Barcelona
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One-way flight from Washington, D.C. Reagan-National to Barcelona
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Highest demand for flights based on searches. 20% potential increase in price ($273 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Reagan-National to Barcelona

Cheapest flights from Reagan-National to Barcelona
Explore the most affordable flight options available from Reagan-National to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Iberia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/412:59 pmDCA - BCN
2 stops14h 46mIberia
Wed 2/121:30 pmBCN - DCA
2 stops15h 11mIberia
Deal found 1/20$563
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/196:50 pmDCA - BCN
2 stops24h 00mMultiple Airlines
Wed 4/27:25 amBCN - DCA
2 stops19h 43mMultiple Airlines
Deal found 1/20$642
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/238:10 amDCA - BCN
2 stops17h 50mDelta
Tue 3/119:45 amBCN - DCA
1 stop14h 40mDelta
Deal found 1/21$666
This Virgin Atlantic deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1911:35 amDCA - BCN
1 stop14h 25mVirgin Atlantic
Wed 2/2610:15 amBCN - DCA
2 stops18h 24mVirgin Atlantic
Deal found 1/20$675
This Icelandair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/15:00 pmDCA - BCN
2 stops39h 45mIcelandair
Tue 4/83:45 pmBCN - DCA
2 stops30h 11mIcelandair
Deal found 1/20$731
This KLM deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/111:59 pmDCA - BCN
1 stop12h 41mKLM
Tue 3/189:20 amBCN - DCA
1 stop13h 40mKLM
Deal found 1/20$745
This Air France deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:15 pmDCA - BCN
2 stops14h 45mAir France
Sat 11/1512:15 pmBCN - DCA
2 stops16h 37mAir France
Deal found 1/20$759
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:00 pmDCA - BCN
1 stop11h 50mAir Canada
Fri 11/712:15 pmBCN - DCA
1 stop33h 04mAir Canada
Deal found 1/20$806
This Cheapflightsfares deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2611:35 amDCA - BCN
2 stops17h 15mITA Airways
Mon 3/36:25 amBCN - DCA
2 stops17h 35mITA Airways
Deal found 1/21$809
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/254:10 pmDCA - BCN
1 stop11h 40mUnited Airlines
Wed 4/91:15 pmBCN - DCA
1 stop12h 38mUnited Airlines
Deal found 1/20$812
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/294:39 pmDCA - BCN
1 stop10h 26mBritish Airways
Mon 4/710:45 amBCN - DCA
1 stop14h 10mBritish Airways
Deal found 1/20$919

Find flights from Reagan-National to Barcelona within your budget

Customize your flight search to find flights from Reagan-National 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 3/11

12:37 pm-10:50 am

2 stops17h 13m

Barcelona-El Prat

Wed 3/26

9:15 am-7:13 pm

2 stops14h 58m

$588

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Wed 3/19

6:50 pm-11:50 pm

2 stops24h 00m

Barcelona-El Prat

Wed 4/2

7:25 am-9:08 pm

2 stops19h 43m

$642

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Sun 2/23

8:10 am-8:00 am

2 stops17h 50m

Barcelona-El Prat

Tue 3/11

9:45 am-7:25 pm

1 stop14h 40m

$666

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Thu 2/20

6:09 am-8:00 am

1 stop19h 51m

Barcelona-El Prat

Thu 2/27

10:15 am-6:00 pm

1 stop13h 45m

$720

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 4/1

5:00 pm-2:45 pm

2 stops39h 45m

Barcelona-El Prat

Tue 4/8

3:45 pm-3:56 pm

2 stops30h 11m

$731

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 3/18

1:59 pm-7:40 am

1 stop12h 41m

Barcelona-El Prat

Tue 3/25

9:45 am-7:25 pm

1 stop14h 40m

$745

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Thu 2/27

11:35 am-8:00 am

1 stop14h 25m

Barcelona-El Prat

Sun 3/9

10:15 am-6:00 pm

1 stop12h 45m

$770

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Wed 2/26

11:35 am-10:50 am

2 stops17h 15m

Barcelona-El Prat

Mon 3/3

6:25 am-6:00 pm

2 stops17h 35m

$809

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 3/18

4:10 pm-8:50 am

1 stop11h 40m

Barcelona-El Prat

Tue 4/1

1:15 pm-7:53 pm

1 stop12h 38m

$812

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 3/25

4:12 pm-9:00 am

1 stop11h 48m

Barcelona-El Prat

Tue 4/1

10:45 am-6:54 pm

1 stop14h 09m

$820

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 23 results
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Best time to book a flight from Reagan-National to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Reagan-National to Barcelona

Get recent, data-driven insights about flights from Reagan-National to Barcelona including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Barcelona. Price data was last updated on January 17, 2025.

The best time to book flights from Washington, D.C. Reagan-National Airport to Barcelona is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Barcelona (average of $523). Flying from Washington, D.C. Reagan-National Airport to Barcelona in June is currently the most expensive (average of $1,097). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to BCN?

Find hourly flight availability from Reagan-National to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to Barcelona at noon. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight in the afternoon.

Rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona when rainfall is around 0.8 in.

Temperature in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated January 21, 2025.
Read reviews from past customers who have flown Iberia, Delta and United Airlines from Washington, D.C. to Barcelona. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Barcelona round-trip?

    Flying on Iberia is currently your cheapest option to Barcelona, with prices starting at $563. Additional round-trip tickets that might be worth considering are offered by Delta and Virgin Atlantic, with the lowest prices starting at $670 and $675, respectively. You may be able to fly from Washington, D.C. Reagan-National Airport to Barcelona for 45% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Barcelona one-way?

    The cheapest airline one-way is KLM, with whom users have recently found tickets for as low as $424. However, be on the lookout for offers from Delta and ITA Airways, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Barcelona for a low price.

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Barcelona?

    The most popular flight routes from Washington, D.C. Reagan-National Airport to Barcelona are Washington, D.C. Reagan-National - Barcelona-El Prat, Washington, D.C. Reagan-National - Girona Costa Brava and Washington, D.C. Reagan-National - Reus.

  • Can I find deals for flights from Reagan-National to Barcelona that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Barcelona.

  • Can I find deals for business class flights from Reagan-National to Barcelona?

    Yes. Cheapflights offers flight deals from Reagan-National to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Barcelona (average of $523). Flying from Washington, D.C. Reagan-National Airport to Barcelona in June is currently the most expensive (average of $1,097). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 5 airlines flying from Reagan-National to Barcelona

Discover the top 5 airlines that operate flights from Reagan-National to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$544Average$752FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$594Average$1,110FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$699Average$1,335FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$713Average$1,113FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$990Average$1,445FlexibilityNo cancel feeOn-time69%
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