HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$353+ Cheap flights from Spain to Reagan-National (DCA)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — DCA
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Spain to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Spain to Reagan-National

Keep the following information in mind while searching for Spain to Reagan-National flight deals. Data was last updated November 6, 2025.

Round-trip from

$460
(Iberia)

One-way from

$353
(Expedia)

Popular in

July

Cheapest in

February

Average price

$552
From Spain to Washington, D.C. Reagan-National
Search Deals
One-way flight from Spain to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Spain to Reagan-National

Cheapest flights from Spain to Reagan-National
Explore the most affordable flight options available from Spain to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Iberia deal was found by Cheapflights users on 11/6. 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 12/166:05 amVLC - DCA
2 stops19h 06mIberia
Sun 2/155:59 pmDCA - VLC
2 stops33h 06mIberia
Deal found 11/6$445
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:15 amBIO - DCA
2 stops15h 56mAmerican Airlines
Thu 12/111:44 pmDCA - BIO
2 stops12h 46mAmerican Airlines
Deal found 11/6$465
This British Airways deal was found by Cheapflights users on 11/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:30 pmBCN - DCA
1 stop14h 28mBritish Airways
Wed 12/33:54 pmDCA - BCN
2 stops13h 16mBritish Airways
Deal found 11/6$472
This British Airways deal was found by Cheapflights users on 11/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:40 amBCN - DCA
2 stops15h 24mBritish Airways
Thu 1/81:35 pmDCA - BCN
2 stops15h 50mBritish Airways
Deal found 11/6$473
This British Airways deal was found by Cheapflights users on 11/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2212:30 pmBCN - DCA
1 stop14h 30mBritish Airways
Mon 12/11:44 pmDCA - BCN
1 stop13h 16mBritish Airways
Deal found 11/6$478
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:15 amBIO - DCA
2 stops15h 56mAmerican Airlines
Tue 12/912:42 pmDCA - BIO
2 stops13h 48mAmerican Airlines
Deal found 11/6$482
This British Airways deal was found by Cheapflights users on 11/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:20 pmBCN - DCA
2 stops15h 10mBritish Airways
Wed 12/31:41 pmDCA - BCN
1 stop13h 19mBritish Airways
Deal found 11/6$491
This British Airways deal was found by Cheapflights users on 11/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:30 pmBCN - DCA
1 stop14h 28mBritish Airways
Fri 1/94:43 pmDCA - BCN
1 stop10h 17mBritish Airways
Deal found 11/6$496
This British Airways deal was found by Cheapflights users on 11/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/211:00 pmMAD - DCA
1 stop13h 00mBritish Airways
Sun 11/304:46 pmDCA - MAD
1 stop10h 09mBritish Airways
Deal found 11/6$500
This British Airways deal was found by Cheapflights users on 11/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:15 pmMAD - DCA
1 stop13h 45mBritish Airways
Tue 12/164:49 pmDCA - MAD
1 stop10h 06mBritish Airways
Deal found 11/6$505
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:05 amBCN - DCA
2 stops17h 38mBritish Airways
Mon 12/14:47 pmDCA - BCN
1 stop10h 13mBritish Airways
Deal found 11/6$525
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:40 amBCN - DCA
2 stops16h 14mIberia
Wed 12/36:30 pmDCA - BCN
2 stops12h 10mIberia
Deal found 11/6$528

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spain to Reagan-National 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 November 6, 2025.
Use the filters below to find and compare flights from Spain to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Spain

Fly to

Reagan-National

Route

Depart

Return

Price

MálagaWashington, D.C.

AGP - DCA

AGPDCA

Malaga

Fri 3/6

11:55 am-9:53 am

2 stops27h 58m

Washington, D.C. Reagan-National

Tue 3/10

6:59 pm-6:05 pm

2 stops18h 06m

$440

SevilleWashington, D.C.

SVQ - DCA

SVQDCA

Sevilla

Thu 2/19

9:10 am-10:35 pm

2 stops19h 25m

Washington, D.C. Reagan-National

Sun 2/22

1:30 pm-9:05 pm

2 stops25h 35m

$443

BilbaoWashington, D.C.

BIO - DCA

BIODCA

Bilbao

Thu 12/4

9:15 am-7:11 pm

2 stops15h 56m

Washington, D.C. Reagan-National

Thu 12/11

1:44 pm-8:30 am

2 stops12h 46m

$465

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Sat 12/13

10:10 am-10:00 pm

2 stops17h 50m

Washington, D.C. Reagan-National

Wed 1/7

6:34 pm-1:40 pm

2 stops13h 06m

$473

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Thu 2/19

6:40 am-6:52 pm

2 stops18h 12m

Washington, D.C. Reagan-National

Sun 2/22

4:00 pm-12:30 pm

2 stops14h 30m

$475

BilbaoWashington, D.C.

BIO - DCA

BIODCA

Bilbao

Fri 12/5

9:15 am-7:11 pm

2 stops15h 56m

Washington, D.C. Reagan-National

Tue 12/9

12:42 pm-8:30 am

2 stops13h 48m

$482

ValenciaWashington, D.C.

VLC - DCA

VLCDCA

Valencia

Tue 12/16

6:05 am-7:11 pm

2 stops19h 06m

Washington, D.C. Reagan-National

Sun 2/15

1:54 pm-9:05 am

2 stops13h 11m

$506

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Thu 1/8

1:00 pm-10:48 pm

2 stops15h 48m

Washington, D.C. Reagan-National

Thu 1/29

5:00 pm-2:00 pm

2 stops15h 00m

$513

MadridWashington, D.C.

MAD - DCA

MADDCA

Madrid Barajas

Wed 2/11

10:35 am-10:03 pm

2 stops17h 28m

Washington, D.C. Reagan-National

Wed 2/18

1:30 pm-11:55 am

2 stops16h 25m

$513

MadridWashington, D.C.

MAD - DCA

MADDCA

Madrid Barajas

Thu 2/12

12:00 pm-9:30 pm

2 stops15h 30m

Washington, D.C. Reagan-National

Mon 2/16

5:32 pm-4:55 pm

2 stops17h 23m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Spain to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Spain 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.

Cheapflights Insights

Everything you need to know about your flight from Spain to Washington, D.C. Reagan-National Airport

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

Currently, November is the cheapest month in which you can book a flight from Spain to Washington, D.C. Reagan-National Airport (average of $337). Flying from Spain to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $802). 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 ES to DCA?

Find hourly flight availability from Spain to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

One of the essential ways to save on airfare from Spain to Washington, D.C. Reagan-National Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 32% on airfare.

Related info for your journey

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

  • How long is the flight from Spain to Washington, D.C. Reagan-National Airport?

    For as low as $465, British Airways can have you in Washington, D.C. Reagan-National Airport from Spain in 15h 56m. Spain and Washington, D.C. Reagan-National Airport are separated by a distance of 3741 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $374. Iberia flights start at $495 while deals on TAP AIR PORTUGAL start at $735 one-way.

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

    When deciding which route to take from Spain to Washington, D.C. Reagan-National Airport consider Madrid Barajas - Washington, D.C. Reagan-National, Barcelona-El Prat - Washington, D.C. Reagan-National or Valencia - Washington, D.C. Reagan-National as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spain to Reagan-National 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 Spain to Washington, D.C. Reagan-National Airport?

    Currently, November is the cheapest month in which you can book a flight from Spain to Washington, D.C. Reagan-National Airport (average of $337). Flying from Spain to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $802). 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.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Spain to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Dulles Intl flights
Charles de Gaulle to Dulles Intl flights
Heathrow to Dulles Intl flights
Frankfurt to Baltimore flights
Frankfurt to Reagan-National flights
Heathrow to Baltimore flights
Orly to Dulles Intl flights
Charles de Gaulle to Baltimore flights
Madrid to Dulles Intl flights
Bruxelles-National to Dulles Intl flights
Barcelona-El Prat to Dulles Intl flights
Charles de Gaulle to Reagan-National flights
Heathrow to Reagan-National flights
Gatwick to Dulles Intl flights
Gatwick to Baltimore flights
Amsterdam to Dulles Intl flights
London City to Dulles Intl flights
Gatwick to Reagan-National flights
Stansted to Dulles Intl flights
Madrid to Reagan-National flights
Madrid to Baltimore flights
Istanbul to Dulles Intl flights
Vienna to Dulles Intl flights
Luton to Dulles Intl flights
Barcelona-El Prat to Baltimore flights
Frederic Chopin to Dulles Intl flights
Leonardo da Vinci/Fiumicino to Dulles Intl flights
Barcelona-El Prat to Reagan-National flights
Frankfurt-Hahn to Baltimore flights
Munich to Dulles Intl flights
Zurich to Dulles Intl flights
Dublin to Dulles Intl flights
London City to Reagan-National flights
Duesseldorf Intl to Dulles Intl flights
Luton to Baltimore flights
Bruxelles-National to Baltimore flights
Frederic Chopin to Baltimore flights
Vienna to Baltimore flights
Amsterdam to Reagan-National flights
Amsterdam to Baltimore flights
Lisbon to Dulles Intl flights
Vienna to Reagan-National flights
Duesseldorf Intl to Baltimore flights
Athens to Dulles Intl flights
Berlin to Dulles Intl flights
Bruxelles-National to Reagan-National flights
Berlin to Reagan-National flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.