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Washington, D.C.

$304+ Cheap flights from Spain to Washington, D.C. (WAS)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — WAS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Spain to Washington, D.C.

Keep the following information in mind while searching for Spain to Washington, D.C. flight deals. Data was last updated September 16, 2025.

Round-trip from

$341
(Expedia)

One-way from

$304
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$604

Good round-trip deal

$549 or less

Good one-way deal

$601 or less
From Spain to Washington, D.C. (WAS)
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One-way flight from Spain to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 16% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Spain to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Spain to Washington, D.C. (WAS).
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Find flight deals from Spain to Washington, D.C.

Cheapest flights from Spain to Washington, D.C.
Explore the most affordable flight options available from Spain to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Expedia deal was found by Cheapflights users on 9/15. 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.
Fri 10/1710:40 pmBCN - BWI
1 stop25h 00mPLAY
Thu 10/236:50 pmBWI - BCN
1 stop20h 50mPLAY
Deal found 9/15$341
This Flightnetwork deal was found by Cheapflights users on 9/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:50 pmBCN - BWI
1 stop24h 50mPLAY
Sun 10/126:50 pmBWI - BCN
1 stop20h 50mPLAY
Deal found 9/15$363
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:40 pmBCN - BWI
1 stop25h 00mPLAY
Tue 10/216:50 pmBWI - BCN
1 stop20h 50mPLAY
Deal found 9/13$378
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Fri 10/1010:40 pmBCN - BWI
1 stop25h 00mPLAY
Thu 10/236:50 pmBWI - BCN
1 stop20h 50mPLAY
Deal found 9/14$381
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:50 pmBCN - BWI
1 stop24h 50mPLAY
Thu 10/236:50 pmBWI - BCN
1 stop20h 50mPLAY
Deal found 9/13$393
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Sun 10/510:55 pmMAD - BWI
1 stop24h 45mPLAY
Tue 10/216:50 pmBWI - MAD
1 stop20h 45mPLAY
Deal found 9/14$405
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:50 pmBCN - BWI
1 stop24h 50mPLAY
Tue 10/216:50 pmBWI - BCN
1 stop20h 50mPLAY
Deal found 9/13$424
This Expedia deal was found by Cheapflights users on 9/15. 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.
Fri 11/712:00 pmAGP - IAD
1 stop13h 30mAer Lingus
Sat 11/225:05 pmIAD - AGP
1 stop20h 10mAer Lingus
Deal found 9/15$428
This lol.travel deal was found by Cheapflights users on 9/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amAGP - IAD
1 stop15h 15mTAP AIR PORTUGAL
Fri 11/2810:30 pmIAD - AGP
1 stop29h 05mTAP AIR PORTUGAL
Deal found 9/14$439
This oojo deal was found by Cheapflights users on 9/15. 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.
Sun 11/235:05 pmAGP - IAD
1 stop28h 10mTAP AIR PORTUGAL
Sat 11/295:30 pmIAD - AGP
1 stop23h 45mTAP AIR PORTUGAL
Deal found 9/15$443
This Icelandair deal was found by Cheapflights users on 9/15. 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.
Fri 11/2111:50 amBCN - BWI
1 stop12h 50mIcelandair
Sun 11/307:40 pmBWI - BCN
1 stop11h 40mIcelandair
Deal found 9/15$444
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:50 pmBCN - BWI
1 stop24h 50mPLAY
Sun 10/196:50 pmBWI - BCN
1 stop20h 50mPLAY
Deal found 9/13$446

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spain to Washington, D.C. 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 September 16, 2025.
Use the filters below to find and compare flights from Spain to Washington, D.C. that are best for you.

Fly from

Spain

Fly to

Washington, D.C.

Route

Depart

Return

Price

MálagaWashington, D.C.

AGP - IAD

AGPIAD

Malaga

Fri 11/7

12:00 pm-7:30 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Sat 11/22

5:05 pm-7:15 pm

1 stop20h 10m

$428

BarcelonaBaltimore

BCN - BWI

BCNBWI

Barcelona-El Prat

Sun 11/23

11:50 am-6:40 pm

1 stop12h 50m

Baltimore/Washington

Wed 1/28

7:40 pm-1:20 pm

1 stop11h 40m

$444

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Thu 10/2

6:45 am-3:00 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Mon 10/6

4:35 pm-12:45 pm

1 stop14h 10m

$450

MálagaWashington, D.C.

AGP - IAD

AGPIAD

Malaga

Thu 3/5

9:10 am-4:30 pm

1 stop13h 20m

Washington, D.C. Dulles Intl

Mon 3/9

10:45 pm-4:50 pm

1 stop13h 05m

$458

AlicanteWashington, D.C.

ALC - IAD

ALCIAD

Alicante

Thu 10/2

9:15 am-3:00 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Mon 10/6

1:09 pm-9:10 am

2 stops14h 01m

$474

AlicanteWashington, D.C.

ALC - IAD

ALCIAD

Alicante

Wed 10/1

9:30 pm-3:00 pm

1 stop23h 30m

Washington, D.C. Dulles Intl

Sun 10/5

4:35 pm-9:10 am

1 stop10h 35m

$479

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Thu 10/2

6:50 am-3:35 pm

1 stop14h 45m

Washington, D.C. Dulles Intl

Mon 10/6

12:09 pm-11:15 am

2 stops17h 06m

$489

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Fri 10/31

11:55 am-5:05 pm

1 stop34h 10m

Washington, D.C. Dulles Intl

Sun 11/2

6:50 pm-5:20 pm

1 stop16h 30m

$491

MadridWashington, D.C.

MAD - IAD

MADIAD

Madrid Barajas

Fri 10/3

11:15 am-2:05 pm

Nonstop8h 50m

Washington, D.C. Dulles Intl

Sat 10/4

8:50 am-6:40 am

2 stops39h 50m

$491

AlicanteBaltimore

ALC - BWI

ALCBWI

Alicante

Thu 10/16

11:05 pm-5:40 pm

1 stop24h 35m

Baltimore/Washington

Tue 10/21

6:50 pm-4:35 pm

1 stop15h 45m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Spain to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

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

Currently, August is the cheapest month in which you can book a flight from Spain to Washington, D.C. (average of $292). Flying from Spain to Washington, D.C. in April is currently the most expensive (average of $337). 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 WAS?

Find hourly flight availability from Spain to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spain to Washington, D.C. as you normally would.

Weekly flight availability from Spain to Washington, D.C.

Explore weekly flight availability from Spain to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2025.

The most flights from ES0 to WAS are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown United Airlines, TAP AIR PORTUGAL, and Iberia from Spain to Washington, D.C.. 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
8,929 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
TAP AIR PORTUGAL
7.1
Good
1,975 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Iberia
7.0
Good
2,924 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Lufthansa
6.8
Okay
7,407 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Spain to Washington, D.C.. 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.?

    A quick flight from Spain to Washington, D.C. can take about 12h 50m. Aer Lingus provides one of the quickest options available for as low as $444. There are 4002 mi between Spain and Washington, D.C.. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $330. However, be on the lookout for offers from Iberia and WorldTicket, as they are both options that can get you from Spain to Washington, D.C. for a low price.

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

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

  • What are the most reliable airlines from Spain to Washington, D.C.?

    Before booking your flight to Washington, D.C. from Spain, check out the most reliable airlines to get you to your destination on time: American Airlines (91%), Qatar Airways (91%), Aer Lingus( 91%).

  • What are the cheapest flights from Spain to Washington, D.C.?

    While on average a flight from Spain to Washington, D.C. is generally $716, our data shows the cheapest flight currently is $449. When looking at the most popular route, (Madrid Barajas - Washington, D.C. Dulles Intl), you can expect to pay $435 for that flight.

  • Can I find deals for flights from Spain to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Spain to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spain to Washington, D.C.?

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

  • Can I find deals for business class flights from Spain to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Spain to Washington, D.C. 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.?

    Currently, August is the cheapest month in which you can book a flight from Spain to Washington, D.C. (average of $292). Flying from Spain to Washington, D.C. in April is currently the most expensive (average of $337). 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.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Spain to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Dulles Intl flights
Heathrow to Dulles Intl flights
Frankfurt to Dulles Intl flights
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Gatwick to Dulles Intl flights
Heathrow to Reagan-National flights
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Charles de Gaulle to Reagan-National flights
Gatwick to Reagan-National flights
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Madrid to Reagan-National flights
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Barcelona-El Prat to Dulles Intl flights
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Luton to Dulles Intl flights
Frederic Chopin to Dulles Intl flights
Zurich to Dulles Intl flights
Duesseldorf Intl to Dulles Intl flights
Istanbul to Reagan-National flights
Athens to Dulles Intl flights
Copenhagen to Dulles Intl flights
London City to Reagan-National flights
Vicenza to Dulles Intl flights
Geneva to Dulles Intl flights
Frederic Chopin to Reagan-National flights
Barcelona-El Prat to Reagan-National flights
Malpensa to Dulles Intl flights
Duesseldorf Intl to Reagan-National flights
Sabiha Gokcen to Dulles Intl flights
Lisbon to Dulles Intl flights
Malpensa to Reagan-National flights
Berlin to Dulles Intl flights
Bruxelles-National to Reagan-National flights
Vienna to Reagan-National flights
Athens to Reagan-National flights
Dublin to Reagan-National flights
Edinburgh to Dulles Intl flights
Amsterdam to Reagan-National flights
Berlin to Reagan-National flights
Vicenza to Reagan-National flights

Top 5 airlines flying from Spain to Washington, D.C.

Discover the top 5 airlines that operate flights from Spain to Washington, D.C.. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$438FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$343Average$661FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$432Average$818FlexibilityNo cancel feeOn-time69%
IberiaCheapest$466Average$1,011FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$497Average$681FlexibilityNo cancel feeOn-time76%

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