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$266+ Cheap flights from Washington to Spain

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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MAD
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Washington to Spain

Keep the following information in mind while searching for Washington to Spain flight deals. Data was last updated April 30, 2025.

Round-trip from

$551
(Scandinavian Airlines)

One-way from

$266
(Vakatrip)

Popular in

June

Cheapest in

November

Average price

$822
From Washington to Spain
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One-way flight from Washington to Spain
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Highest demand for flights based on searches. 23% potential increase in price ($281 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Washington to Spain

Cheapest flights from Washington to Spain
Explore the most affordable flight options available from Washington to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/214:20 pmSEA - PMI
1 stop31h 45mScandinavian Airlines
Sat 9/278:15 pmPMI - SEA
1 stop26h 45mScandinavian Airlines
Deal found 4/29$494
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/214:20 pmSEA - AGP
1 stop19h 00mScandinavian Airlines
Tue 10/79:10 pmAGP - SEA
1 stop25h 50mScandinavian Airlines
Deal found 4/29$509
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:18 amSEA - AGP
2 stops25h 47mIberia
Mon 10/68:55 pmAGP - SEA
1 stop23h 15mIberia
Deal found 4/29$600
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:00 pmSEA - AGP
1 stop17h 35mDelta
Wed 11/124:25 pmAGP - SEA
2 stops31h 34mDelta
Deal found 4/29$609
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 8/114:00 pmSEA - BCN
1 stop17h 10mScandinavian Airlines
Sun 8/247:00 pmBCN - SEA
1 stop27h 50mScandinavian Airlines
Deal found 4/28$625
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 8/1210:55 pmSEA - BCN
1 stop22h 05mDelta
Tue 8/266:10 amBCN - SEA
2 stops25h 36mDelta
Deal found 4/28$626
This United Airlines deal was found by Cheapflights users on 4/28. 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 10/77:20 amSEA - BCN
1 stop15h 30mUnited Airlines
Fri 11/77:45 amBCN - SEA
1 stop14h 35mUnited Airlines
Deal found 4/28$627
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:50 pmSEA - AGP
1 stop31h 10mBritish Airways
Fri 12/511:45 amAGP - SEA
1 stop14h 10mBritish Airways
Deal found 4/28$628
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:50 pmSEA - BIO
1 stop19h 35mMultiple Airlines
Wed 10/226:45 amBIO - SEA
2 stops20h 51mMultiple Airlines
Deal found 4/29$628
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:50 pmSEA - BIO
1 stop19h 35mLufthansa
Thu 10/26:45 amBIO - SEA
2 stops16h 31mLufthansa
Deal found 4/28$629
This Air Canada deal was found by Cheapflights users on 4/28. 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 9/295:30 amSEA - BIO
2 stops28h 15mAir Canada
Thu 10/166:45 amBIO - SEA
2 stops20h 51mAir Canada
Deal found 4/28$633
This SWISS deal was found by Cheapflights users on 4/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:45 pmSEA - BIO
2 stops32h 55mSWISS
Thu 10/168:25 amBIO - SEA
2 stops19h 11mSWISS
Deal found 4/28$634

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Spain 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 April 30, 2025.
Use the filters below to find and compare flights from Washington to Spain that are best for you.

Fly from

Washington

Fly to

Spain

Route

Depart

Return

Price

SeattleMálaga

SEA - AGP

SEAAGP

Seattle/Tacoma Intl

Sun 9/21

4:20 pm-8:20 pm

1 stop19h 00m

Malaga

Tue 10/7

9:10 pm-2:00 pm

1 stop25h 50m

$509

SeattleMálaga

SEA - AGP

SEAAGP

Seattle/Tacoma Intl

Mon 9/22

6:18 am-5:05 pm

2 stops25h 47m

Malaga

Mon 10/6

8:55 pm-11:10 am

1 stop23h 15m

$600

SeattleMálaga

SEA - AGP

SEAAGP

Seattle/Tacoma Intl

Mon 9/22

12:00 pm-12:15 am

2 stops27h 15m

Malaga

Mon 10/6

5:35 pm-8:22 pm

2 stops35h 47m

$643

SeattleMálaga

SEA - AGP

SEAAGP

Seattle/Tacoma Intl

Mon 9/22

2:10 pm-8:10 pm

1 stop21h 00m

Malaga

Tue 10/7

9:10 pm-11:50 am

1 stop23h 40m

$644

SeattleMálaga

SEA - AGP

SEAAGP

Seattle/Tacoma Intl

Mon 9/22

3:19 pm-12:10 am

2 stops23h 51m

Malaga

Tue 10/7

6:40 am-10:18 pm

2 stops24h 38m

$650

SeattleMálaga

SEA - AGP

SEAAGP

Seattle/Tacoma Intl

Tue 9/23

6:45 pm-7:00 pm

1 stop15h 15m

Malaga

Mon 10/6

12:40 pm-11:15 am

1 stop31h 35m

$652

SeattleBarcelona

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Fri 5/2

6:45 pm-10:25 pm

1 stop18h 40m

Barcelona-El Prat

Thu 5/8

11:00 am-4:59 pm

1 stop14h 59m

$653

SeattleBarcelona

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Sun 5/4

6:00 am-9:20 am

1 stop18h 20m

Barcelona-El Prat

Sat 5/17

2:10 pm-10:43 pm

1 stop17h 33m

$659

SeattleMálaga

SEA - AGP

SEAAGP

Seattle/Tacoma Intl

Tue 9/23

1:55 pm-5:35 pm

2 stops18h 40m

Malaga

Mon 10/6

6:25 pm-6:49 pm

2 stops33h 24m

$665

SeattleMálaga

SEA - AGP

SEAAGP

Seattle/Tacoma Intl

Sat 9/20

10:55 pm-7:35 am

2 stops23h 40m

Malaga

Fri 10/3

6:40 am-6:36 pm

2 stops20h 56m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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

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

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

Currently, November is the cheapest month in which you can book a flight from State of Washington to Spain (average of $543). Flying from State of Washington to Spain in June is currently the most expensive (average of $1,086). 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 WA to ES?

Find hourly flight availability from Washington to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

When flying from State of Washington to Spain, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Spain by month

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

In terms of precipitation, rainfall in Spain 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 Spain when rainfall is around 0.8 in.

Temperature in Spain by month

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

If weather is an important factor for your trip to Spain, 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 Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated April 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Washington to Spain to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Washington to Spain. 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 to fly from State of Washington to Spain one-way?

    One-way options have recently been found by users for as low as $309 on Lufthansa. Other airlines that offer cheap prices include Icelandair from $388 and JetBlue from $404 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Spain (average of $543). Flying from State of Washington to Spain in June is currently the most expensive (average of $1,086). 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

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Alternative routes for Washington to Spain

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington to Spain

Discover the top 10 airlines that operate flights from Washington to Spain. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$416Average$658FlexibilityNo cancel feeOn-time76%
WestJetCheapest$445Average$908FlexibilityNo cancel feeOn-time60%
Scandinavian AirlinesCheapest$475Average$589FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$502Average$858FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$507Average$840FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$510Average$927FlexibilityNo cancel feeOn-time71%
DeltaCheapest$515Average$1,024FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$553Average$1,044FlexibilityNo cancel feeOn-time69%
KLMCheapest$568Average$970FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$574Average$1,014FlexibilityNo cancel feeOn-time70%

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