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$338+ Cheap flights from Spain to Washington

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SEA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Spain to Washington

Keep the following information in mind while searching for Spain to Washington flight deals. Data was last updated August 18, 2025.

Round-trip from

$521
(Flighttix)

One-way from

$338
(Trip.com)

Popular in

June

Cheapest in

March

Average price

$924
From Spain to Washington
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One-way flight from Spain to Washington
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Spain to Washington

Cheapest flights from Spain to Washington
Explore the most affordable flight options available from Spain to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Flighttix deal was found by Cheapflights users on 8/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:05 amMAD - SEA
1 stop17h 00mMultiple Airlines
Mon 9/156:35 pmSEA - MAD
1 stop18h 20mMultiple Airlines
Deal found 8/16$521
This Flighttix deal was found by Cheapflights users on 8/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:05 amMAD - SEA
1 stop17h 00mMultiple Airlines
Wed 10/225:05 pmSEA - MAD
1 stop19h 50mMultiple Airlines
Deal found 8/16$550
This Condor deal was found by Cheapflights users on 8/16. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:05 amMAD - SEA
1 stop17h 00mMultiple Airlines
Mon 10/65:05 pmSEA - MAD
1 stop19h 50mMultiple Airlines
Deal found 8/16$561
This Condor deal was found by Cheapflights users on 8/17. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:05 amMAD - SEA
1 stop17h 00mMultiple Airlines
Tue 9/235:05 pmSEA - MAD
1 stop19h 50mMultiple Airlines
Deal found 8/17$562
This lol.travel deal was found by Cheapflights users on 8/18. 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 10/210:25 amBCN - SEA
1 stop36h 35mScandinavian Airlines
Fri 10/174:20 pmSEA - BCN
1 stop16h 50mScandinavian Airlines
Deal found 8/18$566
This lol.travel deal was found by Cheapflights users on 8/16. 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 10/910:25 amBCN - SEA
1 stop36h 35mScandinavian Airlines
Fri 10/244:20 pmSEA - BCN
1 stop16h 50mScandinavian Airlines
Deal found 8/16$567
This Vliegwinkel deal was found by Cheapflights users on 8/17. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/119:30 pmAGP - SEA
1 stop25h 30mScandinavian Airlines
Fri 10/174:20 pmSEA - AGP
1 stop32h 50mScandinavian Airlines
Deal found 8/17$568
This Mytrip deal was found by Cheapflights users on 8/18. 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 9/57:05 amMAD - SEA
1 stop17h 00mMultiple Airlines
Sun 9/215:05 pmSEA - MAD
1 stop19h 50mMultiple Airlines
Deal found 8/18$585
This Mytrip deal was found by Cheapflights users on 8/17. 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 10/17:35 pmBCN - SEA
3 stops31h 15mMultiple Airlines
Wed 10/83:45 pmSEA - BCN
2 stops20h 10mMultiple Airlines
Deal found 8/17$597
This Gotogate deal was found by Cheapflights users on 8/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:30 pmAGP - SEA
1 stop25h 30mScandinavian Airlines
Wed 10/154:20 pmSEA - AGP
1 stop32h 30mScandinavian Airlines
Deal found 8/16$619
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Thu 10/29:20 pmBCN - SEA
2 stops25h 40mMultiple Airlines
Fri 10/174:20 pmSEA - BCN
3 stops31h 20mMultiple Airlines
Deal found 8/17$629
This Scandinavian Airlines deal was found by Cheapflights users on 8/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:35 pmAGP - SEA
1 stop26h 25mScandinavian Airlines
Sun 10/124:20 pmSEA - AGP
2 stops33h 20mScandinavian Airlines
Deal found 8/17$646

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spain to Washington 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 August 18, 2025.
Use the filters below to find and compare flights from Spain to Washington that are best for you.

Fly from

Spain

Fly to

Washington

Route

Depart

Return

Price

MadridSeattle

MAD - SEA

MADSEA

Madrid Barajas

Thu 9/4

7:05 am-3:05 pm

1 stop17h 00m

Seattle/Tacoma Intl

Mon 9/15

6:35 pm-9:55 pm

1 stop18h 20m

$521

MadridSeattle

MAD - SEA

MADSEA

Madrid Barajas

Thu 10/9

7:05 am-3:05 pm

1 stop17h 00m

Seattle/Tacoma Intl

Wed 10/22

5:05 pm-9:55 pm

1 stop19h 50m

$550

MadridSeattle

MAD - SEA

MADSEA

Madrid Barajas

Thu 9/25

7:05 am-3:05 pm

1 stop17h 00m

Seattle/Tacoma Intl

Mon 10/6

5:05 pm-9:55 pm

1 stop19h 50m

$561

MadridSeattle

MAD - SEA

MADSEA

Madrid Barajas

Tue 9/16

7:05 am-3:05 pm

1 stop17h 00m

Seattle/Tacoma Intl

Tue 9/23

5:05 pm-9:55 pm

1 stop19h 50m

$562

BarcelonaSeattle

BCN - SEA

BCNSEA

Barcelona-El Prat

Thu 10/2

10:25 am-2:00 pm

1 stop36h 35m

Seattle/Tacoma Intl

Fri 10/17

4:20 pm-6:10 pm

1 stop16h 50m

$566

BarcelonaSeattle

BCN - SEA

BCNSEA

Barcelona-El Prat

Thu 10/9

10:25 am-2:00 pm

1 stop36h 35m

Seattle/Tacoma Intl

Fri 10/24

4:20 pm-6:10 pm

1 stop16h 50m

$567

MálagaSeattle

AGP - SEA

AGPSEA

Malaga

Sat 10/11

9:30 pm-2:00 pm

1 stop25h 30m

Seattle/Tacoma Intl

Fri 10/17

4:20 pm-10:10 am

1 stop32h 50m

$568

MadridSeattle

MAD - SEA

MADSEA

Madrid Barajas

Fri 9/5

7:05 am-3:05 pm

1 stop17h 00m

Seattle/Tacoma Intl

Sun 9/21

5:05 pm-9:55 pm

1 stop19h 50m

$585

BarcelonaSeattle

BCN - SEA

BCNSEA

Barcelona-El Prat

Wed 10/1

7:35 pm-5:50 pm

3 stops31h 15m

Seattle/Tacoma Intl

Wed 10/8

3:45 pm-8:55 pm

2 stops20h 10m

$597

MálagaSeattle

AGP - SEA

AGPSEA

Malaga

Thu 10/9

9:30 pm-2:00 pm

1 stop25h 30m

Seattle/Tacoma Intl

Wed 10/15

4:20 pm-9:50 am

1 stop32h 30m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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

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

What is the cheapest month to book a flight from Spain to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Spain to State of Washington (average of $238). Flying from Spain to State of Washington in June is currently the most expensive (average of $389). 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 WA?

Find hourly flight availability from Spain to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

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

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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. Reviews last updated August 18, 2025.
See what other customers who have flown with Delta, KLM, and Air France from Spain to Washington have to say. 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.
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air France
7.4
Good
1,468 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Iberia
7.0
Good
2,884 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
British Airways
6.7
Okay
7,277 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from Spain to Washington. 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 State of Washington?

    There are many flights that can get you from Spain to State of Washington in 14h 55m. Fly via Scandinavian Airlines, United Airlines, or Lufthansa to get the fastest option. The distance from Spain to State of Washington is about 5445 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Spain to Washington?

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

  • Can I find deals for business class flights from Spain to Washington?

    Yes. Cheapflights offers flight deals from Spain to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Spain to State of Washington (average of $238). Flying from Spain to State of Washington in June is currently the most expensive (average of $389). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Spain to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Spain to Washington

Discover the top 5 airlines that operate flights from Spain to Washington. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$604Average$882FlexibilityNo cancel feeOn-time77%
KLMCheapest$677Average$962FlexibilityNo cancel feeOn-time75%
DeltaCheapest$686Average$856FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$771Average$1,026FlexibilityNo cancel feeOn-time70%
IberiaCheapest$802Average$978FlexibilityNo cancel feeOn-time77%

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