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$324+ Cheap flights from Reagan-National (DCA) to Madrid, Spain (MAD)

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MAD
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Madrid Barajas are usually found in September or August, booked 41 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Find flight deals from Reagan-National to Madrid

Cheapest flights from Reagan-National to Madrid
Explore the most affordable flight options available from Reagan-National to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 11/2412:00 pmDCA - MAD
2 stops22h 40mUnited Airlines
Fri 12/51:35 pmMAD - DCA
2 stops30h 35mUnited Airlines
Deal found 10/29$474
This United deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:00 amDCA - MAD
1 stop20h 15mMultiple Airlines
Thu 11/206:00 amMAD - DCA
2 stops34h 26mMultiple Airlines
Deal found 10/30$477
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Sun 12/77:00 amDCA - MAD
2 stops19h 00mUnited Airlines
Thu 1/151:35 pmMAD - DCA
1 stop26h 51mUnited Airlines
Deal found 10/31$478
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Sun 11/3011:05 amDCA - MAD
1 stop14h 55mAir Canada
Tue 12/99:05 amMAD - DCA
2 stops16h 40mAir Canada
Deal found 10/30$479
This Air Canada deal was found by Cheapflights users on 10/31. 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.
Wed 12/106:59 amDCA - MAD
2 stops19h 01mAir Canada
Thu 1/151:35 pmMAD - DCA
1 stop26h 48mAir Canada
Deal found 10/31$480
This Expedia deal was found by Cheapflights users on 10/30. 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 11/124:10 pmDCA - MAD
2 stops13h 35mAir Canada
Wed 11/195:55 amMAD - DCA
2 stops15h 36mAir Canada
Deal found 10/30$481
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/96:00 amDCA - MAD
1 stop20h 00mUnited Airlines
Tue 12/166:00 amMAD - DCA
2 stops22h 42mUnited Airlines
Deal found 10/29$483
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/96:00 amDCA - MAD
1 stop20h 00mUnited Airlines
Tue 1/1311:15 amMAD - DCA
1 stop12h 16mUnited Airlines
Deal found 10/31$484
This Travelocity deal was found by Cheapflights users on 10/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amDCA - MAD
2 stops23h 45mMultiple Airlines
Tue 11/187:35 pmMAD - DCA
2 stops32h 21mMultiple Airlines
Deal found 10/31$485
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/53:30 pmDCA - MAD
2 stops19h 10mUnited Airlines
Wed 11/195:55 amMAD - DCA
2 stops22h 01mUnited Airlines
Deal found 10/29$486
This Air Canada deal was found by Cheapflights users on 10/31. 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.
Sat 12/68:40 pmDCA - MAD
2 stops29h 20mAir Canada
Thu 1/151:35 pmMAD - DCA
2 stops36h 10mAir Canada
Deal found 10/31$487
This Finnair deal was found by Cheapflights users on 10/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:45 pmDCA - MAD
1 stop10h 15mMultiple Airlines
Mon 11/241:15 pmMAD - DCA
1 stop13h 43mMultiple Airlines
Deal found 10/30$488

Cheap flight deals from Reagan-National to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Madrid (MAD). 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 October 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$474
(United Airlines)

One-way from

$324
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$657
Provider with most accurate pricing for Washington, D.C. Reagan-National-Madrid Barajas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Madrid Barajas flights.
Search Deals
From Washington, D.C. Reagan-National to Madrid Barajas
Search Deals
One-way flight from Washington, D.C. Reagan-National to Madrid Barajas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Madrid 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 October 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Madrid that are best for you.

Fly from

Reagan-National

Fly to

Madrid

Route

Depart

Return

Price

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Tue 2/24

3:10 pm-9:15 am

1 stop12h 05m

Madrid Barajas

Tue 3/3

6:00 am-3:31 pm

2 stops15h 31m

$477

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Fri 1/2

4:59 pm-8:55 am

1 stop9h 56m

Madrid Barajas

Thu 1/15

11:00 am-5:08 pm

1 stop12h 08m

$478

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Mon 3/23

4:10 pm-7:00 am

1 stop9h 50m

Madrid Barajas

Tue 3/31

6:00 am-6:23 pm

2 stops18h 23m

$483

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Wed 2/25

3:10 pm-11:45 am

2 stops14h 35m

Madrid Barajas

Thu 3/12

12:35 pm-9:56 pm

1 stop14h 21m

$487

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Thu 1/8

1:44 pm-5:45 am

1 stop10h 01m

Madrid Barajas

Fri 1/23

12:10 pm-6:54 pm

1 stop12h 44m

$488

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Fri 1/30

11:10 am-8:00 am

1 stop14h 50m

Madrid Barajas

Wed 2/11

10:00 am-4:29 pm

1 stop12h 29m

$488

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Tue 12/9

6:07 am-8:00 am

1 stop19h 53m

Madrid Barajas

Mon 12/15

11:15 am-8:40 pm

1 stop15h 25m

$488

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Sun 2/15

1:38 pm-5:35 am

1 stop9h 57m

Madrid Barajas

Sun 2/22

1:00 pm-7:44 pm

1 stop12h 44m

$488

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Tue 1/27

12:20 pm-8:00 am

2 stops13h 40m

Madrid Barajas

Sun 2/8

10:00 am-4:29 pm

1 stop12h 29m

$493

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Tue 1/27

7:59 am-8:00 am

2 stops18h 01m

Madrid Barajas

Sun 2/1

10:00 am-10:48 pm

1 stop18h 48m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 23 results
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Compare providers for flights from Reagan-National to Madrid

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Madrid in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Madrid flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Madrid flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Madrid flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Madrid flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Madrid 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.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Madrid. Price data was last updated on October 24, 2025.

The best time to book flights from Washington, D.C. Reagan-National Airport to Madrid is 41 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 Madrid?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Madrid (average of $372). Flying from Washington, D.C. Reagan-National Airport to Madrid in June is currently the most expensive (average of $774). 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 MAD?

Find hourly flight availability from Reagan-National to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2025.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Madrid in the evening. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Madrid?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Madrid. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Madrid flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated October 31, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Air Canada from Washington, D.C. Reagan-National Airport to Madrid. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,995 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,033 reviews
United Airlines
7.4
Good
8,995 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,385 reviews
United Airlines
7.4
Good
8,995 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Iberia
7.0
Good
3,004 reviews
United Airlines
7.4
Good
8,995 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,489 reviews
United Airlines
7.4
Good
8,995 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • What airport do you fly into for flights to Madrid from Washington, D.C. Reagan-National?

    Madrid Barajas (MAD) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Madrid. You should not have trouble finding flights to Barajas from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Madrid airport from Washington, D.C. Reagan-National. It is only a 8.5 mi journey from Barajas (MAD) to Madrid’s city center.

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

    United Airlines and British Airways can get you from Washington, D.C. Reagan-National Airport to Madrid in just under 10h 01m. Your travel time can differ by up to 2h 04m. There are 3787 mi between Washington, D.C. Reagan-National Airport and Madrid. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, United Airlines ($363), Air Canada ($424), and British Airways ($452) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Madrid. United Airlines is currently priced 49% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to Madrid 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 Madrid?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Madrid (average of $372). Flying from Washington, D.C. Reagan-National Airport to Madrid in June is currently the most expensive (average of $774). 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 Madrid?

Book flights to Madrid if you plan to visit one of these locations
Fuenlabrada
Getafe

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Alternative routes for Reagan-National to Madrid

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Madrid flights
Baltimore to Madrid flights

Top 6 airlines flying from Reagan-National to Madrid

Discover the top 6 airlines that operate flights from Reagan-National to Madrid. 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 October 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$363Average$665FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$424Average$955FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$452Average$658FlexibilityNo cancel feeOn-time70%
DeltaCheapest$475Average$585FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$494Average$872FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$505Average$784FlexibilityNo cancel feeOn-time71%

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