How long is the flight from Washington, D.C. to Spain?

A quick flight from Washington, D.C. to Spain can take about 13h 40m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $707. There are 3803 mi between Washington, D.C. and Spain. 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 Washington, D.C. to Spain one-way?

To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $185. Turkish Airlines flights start at $265 while deals on JetBlue start at $284 one-way.

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.

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).

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

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

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

Looking for the cheapest flight from Washington, D.C. to Spain? While on average our users pay $2,732, our data indicates the cheapest price to be $324. The most popular route (Washington, D.C. Dulles Intl - Madrid Barajas), is priced around $522.

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

Consider SWISS (76%), American Airlines (75%) or Qatar Airways (75%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Spain.

What are the most popular airlines that fly from Washington, D.C. to Spain?

Before booking your flight from Washington, D.C. to Spain check out the most popular airlines for this route: United Airlines, TAP AIR PORTUGAL or Iberia.

Most accurate provider : When it comes to deals on Washington, D.C.-Spain flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C.-Spain flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Washington, D.C.-Spain flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Spain flights, Cheapflights users trust Expedia the most. Expedia 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.-Spain flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$268+ Cheap Flights from Washington, D.C. to Spain

Q: How often are flights from Washington, D.C. to Spain delayed?

About 15% of weekly flights between Washington, D.C. and Spain have experienced delays in the past year, with the average delay time being 193 minutes.

Q: What is the most punctual flight time for Washington, D.C. to Spain flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Q: Which airline has the best punctuality record on Washington, D.C. to Spain flights?

Over the last year, Iberia have had the lowest number of delays on this route, with just 11% of flights being delayed.

Q: What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Q: How far ahead should I book a flight from Washington, D.C. to Spain?

The best time to book flights from Washington, D.C. to Spain is 17 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.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Spain (average of $563). Flying from Washington, D.C. to Spain in June is currently the most expensive (average of $1,161). 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.

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

The most flights from WAS to ES0 are scheduled on a Wednesday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

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Cheap flight deals from Washington, D.C. to Spain

Cheapest

Best

Last-minute

One-way

Cheapest flights from Washington, D.C. to Spain
Explore the most affordable flight options available from Washington, D.C. to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 30, 2026.

Tue 12/86:55 pm -

1 stop11h 20m

Tue 12/1510:30 am -

1 stop12h 35m

Deal found 8/26

$526

Sun 11/2210:30 pm -

1 stop12h 40m

Mon 11/309:10 pm -

1 stop23h 35m

Deal found 8/25

$545

Wed 10/145:45 pm -

1 stop12h 55m

Wed 10/289:10 pm -

1 stop24h 05m

Deal found 8/25

$550

Mon 10/1210:35 pm -

1 stop12h 30m

Wed 10/2110:25 pm -

1 stop28h 10m

Deal found 8/29

$552

Mon 11/95:25 pm -

1 stop14h 40m

Tue 11/176:00 pm -

1 stop32h 35m

Deal found 8/27

$553

Fri 10/2310:50 pm -

1 stop14h 20m

Sun 11/2210:20 am -

1 stop16h 15m

Deal found 8/27

$558

Wed 12/210:30 pm -

1 stop29h 00m

Tue 3/27:40 am -

1 stop13h 05m

Deal found 8/26

$559

Sun 9/201:00 pm -

1 stop10h 35m

Tue 9/294:20 pm -

1 stop12h 50m

Deal found 8/25

$560

Sun 9/205:00 pm -

Nonstop7h 50m

Tue 9/293:45 pm -

Nonstop9h 05m

Deal found 8/25

$561

Tue 12/15:25 pm -

1 stop10h 05m

Mon 12/79:10 pm -

1 stop23h 35m

Deal found 8/27

$563

Thu 10/1510:35 pm -

1 stop12h 25m

Wed 11/257:40 am -

1 stop18h 55m

Deal found 8/26

$564

Mon 9/285:00 pm -

Nonstop7h 50m

Fri 11/2712:40 pm -

Nonstop9h 40m

Deal found 8/29

$565

Best flights from Washington, D.C. to Spain
Discover carefully curated flight deals from Washington, D.C. to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 30, 2026.

Sun 10/1110:35 pm -

1 stop32h 05m

Mon 10/197:40 am -

1 stop13h 30m

Deal found 8/25

$685

Wed 11/1111:05 am -

1 stop14h 55m

Tue 11/171:25 pm -

2 stops29h 04m

Deal found 8/29

$690

Thu 11/128:30 pm -

1 stop13h 40m

Sun 11/1511:20 am -

2 stops35h 55m

Deal found 8/26

$707

Wed 11/258:37 am -

2 stops25h 18m

Thu 12/31:40 pm -

1 stop12h 25m

Deal found 8/28

$710

Wed 1/135:45 pm -

1 stop9h 05m

Tue 2/1612:40 pm -

1 stop13h 04m

Deal found 8/29

$716

Wed 10/1412:02 pm -

1 stop17h 28m

Mon 10/191:30 pm -

1 stop12h 37m

Deal found 8/27

$740

Wed 10/712:30 pm -

2 stops17h 15m

Fri 10/306:05 am -

1 stop16h 25m

Deal found 8/26

$755

Mon 9/281:55 pm -

1 stop10h 25m

Mon 10/52:35 pm -

1 stop13h 56m

Deal found 8/29

$761

Fri 12/48:10 pm -

1 stop12h 05m

Tue 12/87:45 pm -

1 stop27h 15m

Deal found 8/29

$775

Thu 9/171:15 pm -

1 stop23h 45m

Fri 10/167:40 am -

1 stop33h 50m

Deal found 8/25

$806

Sat 9/1910:20 pm -

2 stops14h 50m

Mon 9/283:50 pm -

2 stops27h 45m

Deal found 8/25

$857

Wed 11/252:00 pm -

1 stop12h 40m

Sun 12/1310:35 am -

2 stops19h 00m

Deal found 8/29

$1,060

Sun 11/156:10 am -

2 stops21h 05m

Thu 11/191:25 pm -

2 stops35h 44m

Deal found 8/29

$696

Wed 11/258:37 am -

2 stops25h 18m

Wed 12/23:05 pm -

1 stop30h 25m

Deal found 8/28

$711

Sun 1/177:40 pm -

1 stop33h 50m

Thu 1/212:15 pm -

1 stop34h 25m

Deal found 8/29

$1,424

Tue 9/226:15 pm -

1 stop11h 30m

Wed 9/306:00 am -

2 stops17h 46m

Deal found 8/25

$760

Sat 11/72:41 pm -

1 stop12h 09m

Thu 11/121:00 pm -

1 stop12h 59m

Deal found 8/25

$762

Sat 1/210:44 pm -

2 stops27h 16m

Tue 1/191:25 pm -

2 stops28h 30m

Deal found 8/27

$699

Mon 11/2312:35 pm -

2 stops15h 35m

Wed 12/28:00 am -

2 stops18h 12m

Deal found 8/28

$812

Mon 10/121:55 pm -

1 stop10h 25m

Sat 10/242:35 pm -

1 stop16h 16m

Deal found 8/25

$761

Mon 11/24:30 pm -

2 stops16h 55m

Mon 11/99:00 pm -

1 stop26h 00m

Deal found 8/25

$769

Sat 11/710:35 pm -

2 stops31h 10m

Wed 11/111:25 pm -

2 stops33h 08m

Deal found 8/25

$700

Wed 10/149:30 pm -

1 stop12h 20m

Tue 10/2010:35 am -

1 stop15h 05m

Deal found 8/27

$785

Sun 10/188:20 pm -

1 stop30h 45m

Wed 10/2111:40 am -

2 stops35h 20m

Deal found 8/26

$867

Thu 10/16:17 am -

1 stop18h 03m

Tue 10/62:35 pm -

1 stop14h 23m

Deal found 8/26

$761

Tue 1/121:20 pm -

1 stop12h 40m

Fri 1/156:05 am -

1 stop14h 30m

Deal found 8/28

$706

Tue 11/35:36 pm -

2 stops15h 39m

Sat 11/1410:40 am -

2 stops17h 00m

Deal found 8/29

$857

Thu 11/126:55 pm -

1 stop11h 20m

Sun 11/1510:35 am -

1 stop12h 30m

Deal found 8/26

$822

Thu 10/18:20 pm -

2 stops22h 50m

Thu 10/87:15 am -

2 stops15h 45m

Deal found 8/25

$832

Mon 9/288:40 am -

1 stop15h 40m

Sat 10/102:35 pm -

1 stop13h 38m

Deal found 8/29

$761

Last-minute flights from Washington, D.C. to Spain
Discover last-minute flight deals from Washington, D.C. to Spain. Data last updated August 30, 2026 and is based on user searches.

Sun 9/201:00 pm -

1 stop10h 35m

Tue 9/294:20 pm -

1 stop12h 50m

Deal found 8/25

$560

Sun 9/205:00 pm -

Nonstop7h 50m

Tue 9/293:45 pm -

Nonstop9h 05m

Deal found 8/25

$561

Mon 9/215:40 pm -

1 stop10h 25m

Tue 10/610:25 pm -

1 stop22h 45m

Deal found 8/26

$578

Tue 9/2210:35 pm -

1 stop19h 45m

Tue 10/610:25 pm -

1 stop22h 45m

Deal found 8/27

$551

Tue 9/228:25 pm -

Nonstop7h 50m

Thu 10/2912:40 pm -

Nonstop9h 40m

Deal found 8/29

$572

Wed 9/235:00 pm -

Nonstop7h 50m

Thu 10/83:40 pm -

Nonstop9h 10m

Deal found 8/29

$575

Wed 9/2310:35 pm -

1 stop16h 50m

Tue 10/138:10 pm -

1 stop25h 00m

Deal found 8/26

$577

Sun 9/275:00 pm -

Nonstop7h 50m

Tue 10/63:40 pm -

Nonstop9h 10m

Deal found 8/25

$573

Sun 9/271:00 pm -

1 stop10h 35m

Tue 10/1312:20 pm -

1 stop12h 45m

Deal found 8/28

$578

Mon 9/285:00 pm -

Nonstop7h 50m

Fri 11/2712:40 pm -

Nonstop9h 40m

Deal found 8/29

$565

Tue 9/2910:35 pm -

1 stop19h 45m

Thu 10/299:10 pm -

1 stop29h 25m

Deal found 8/26

$553

Tue 9/298:25 pm -

Nonstop7h 50m

Thu 10/2912:40 pm -

Nonstop9h 40m

Deal found 8/27

$576

One-way flights from Washington, D.C. to Spain
Search for one-way flight options from Washington, D.C. to Spain. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.

Tue 10/2010:22 am -

3 stops27h 33m

Deal found 8/29

$268

Wed 12/912:40 pm -

2 stops21h 25m

Deal found 8/25

$276

Sat 10/109:52 pm -

2 stops56h 23m

Deal found 8/25

$282

Sat 10/37:09 pm -

2 stops47h 06m

Deal found 8/26

$282

Mon 9/283:04 pm -

2 stops22h 21m

Deal found 8/25

$283

Wed 10/288:40 pm -

2 stops35h 55m

Deal found 8/26

$284

Tue 10/278:40 pm -

2 stops31h 55m

Deal found 8/26

$285

Tue 10/1311:20 pm -

2 stops18h 39m

Deal found 8/28

$289

Sun 10/118:30 pm -

2 stops30h 25m

Deal found 8/28

$291

Thu 10/298:40 pm -

2 stops32h 05m

Deal found 8/26

$291

Sun 10/49:25 pm -

3 stops40h 00m

Deal found 8/26

$292

Thu 10/1511:20 pm -

3 stops40h 20m

Deal found 8/26

$295

Find flight deals from Washington, D.C. to Spain

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$515
One-way from	$268 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$903
Good round-trip deal	$757 or less
Good one-way deal	$375 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Spain flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Spain flights.

Search Deals

From Washington, D.C. (WAS) to Spain

Search Deals

One-way flight from Washington, D.C. (WAS) to Spain

Search Deals

Highest demand for flights based on searches. 26% potential increase in price ($315 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from Washington, D.C. (WAS) to Spain.

Search Deals

Price to beat on a one-way flight from Washington, D.C. (WAS) to Spain.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Madrid

IAD Washington, D.C. Dulles Intl - MAD Madrid Barajas

IADMAD

Washington, D.C. Dulles Intl

Sun 10/11

10:35 pm-12:40 pm

1 stop32h 05m

Madrid Barajas

Mon 10/19

7:40 am-3:10 pm

1 stop13h 30m

$685

Washington, D.C.Madrid

DCA Washington, D.C. Reagan-National - MAD Madrid Barajas

DCAMAD

Washington, D.C. Reagan-National

Wed 11/11

11:05 am-8:00 am

1 stop14h 55m

Madrid Barajas

Tue 11/17

1:25 pm-12:29 pm

2 stops29h 04m

$690

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Sun 11/15

6:10 am-9:15 am

2 stops21h 05m

Madrid Barajas

Thu 11/19

1:25 pm-7:09 pm

2 stops35h 44m

$696

Washington, D.C.Madrid

IAD Washington, D.C. Dulles Intl - MAD Madrid Barajas

IADMAD

Washington, D.C. Dulles Intl

Sat 1/2

10:44 pm-8:00 am

2 stops27h 16m

Madrid Barajas

Tue 1/19

1:25 pm-11:55 am

2 stops28h 30m

$699

Washington, D.C.Madrid

IAD Washington, D.C. Dulles Intl - MAD Madrid Barajas

IADMAD

Washington, D.C. Dulles Intl

Sat 11/7

10:35 pm-11:45 am

2 stops31h 10m

Madrid Barajas

Wed 11/11

1:25 pm-4:33 pm

2 stops33h 08m

$700

Washington, D.C.Madrid

IAD Washington, D.C. Dulles Intl - MAD Madrid Barajas

IADMAD

Washington, D.C. Dulles Intl

Tue 1/12

1:20 pm-8:00 am

1 stop12h 40m

Madrid Barajas

Fri 1/15

6:05 am-2:35 pm

1 stop14h 30m

$706

Washington, D.C.Madrid

IAD Washington, D.C. Dulles Intl - MAD Madrid Barajas

IADMAD

Washington, D.C. Dulles Intl

Thu 11/12

8:30 pm-4:10 pm

1 stop13h 40m

Madrid Barajas

Sun 11/15

11:20 am-5:15 pm

2 stops35h 55m

$707

Washington, D.C.Palma de Mallorca

IAD Washington, D.C. Dulles Intl - PMI Palma de Mallorca Son Sant Joan

IADPMI

Washington, D.C. Dulles Intl

Wed 11/25

8:37 am-3:55 pm

2 stops25h 18m

Palma de Mallorca Son Sant Joan

Thu 12/3

1:40 pm-8:05 pm

1 stop12h 25m

$710

Washington, D.C.Palma de Mallorca

IAD Washington, D.C. Dulles Intl - PMI Palma de Mallorca Son Sant Joan

IADPMI

Washington, D.C. Dulles Intl

Wed 11/25

8:37 am-3:55 pm

2 stops25h 18m

Palma de Mallorca Son Sant Joan

Wed 12/2

3:05 pm-3:30 pm

1 stop30h 25m

$711

Quickest round-trip

Washington, D.C.Madrid

DCA Washington, D.C. Reagan-National - MAD Madrid Barajas

DCAMAD

Washington, D.C. Reagan-National

Wed 1/13

5:45 pm-8:50 am

1 stop9h 05m

Madrid Barajas

Tue 2/16

12:40 pm-7:44 pm

1 stop13h 04m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/25

Showing 1-10 of 60 resultsSorted by cheapest first

...

Most accurate provider: When it comes to deals on Washington, D.C.-Spain flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C.-Spain flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Washington, D.C.-Spain flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Spain flights, Cheapflights users trust Expedia the most. Expedia 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.-Spain 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 Washington, D.C. to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from Washington, D.C. with our price prediction graph.

BWI-AGP

BWI-MAD

DCA-MAD

IAD-PMI

DCA-BCN

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. to Spain

WAS-ES0

BWI-AGP

BWI-MAD

DCA-MAD

IAD-PMI

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Spain (average of $563). Flying from Washington, D.C. to Spain in June is currently the most expensive (average of $1,161). 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 WAS to ES?

When flying from Washington, D.C. 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.

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

The most flights from WAS to ES0 are scheduled on a Wednesday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Washington, D.C. to Spain delayed?

About 15% of weekly flights between Washington, D.C. and Spain have experienced delays in the past year, with the average delay time being 193 minutes.

What is the most punctual flight time for Washington, D.C. to Spain flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Spain flights?

Over the last year, Iberia have had the lowest number of delays on this route, with just 11% of flights being delayed.

How far ahead should I book a flight from Washington, D.C. to Spain?

The best time to book flights from Washington, D.C. to Spain is 17 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.

Reviews of airlines servicing Spain

Peruse reviews from past customers who have flown with United Airlines,TAP AIR PORTUGAL, andIberia from Washington, D.C. to Spain to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,138 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

United Airlines

7.4

Good

10,138 reviews

United Airlines

7.4

Good

10,138 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

TAP AIR PORTUGAL

7.2

Good

2,378 reviews

United Airlines

7.4

Good

10,138 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Iberia

7.0

Good

3,248 reviews

United Airlines

7.4

Good

10,138 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Lufthansa

6.8

Okay

8,229 reviews

United Airlines

7.4

Good

10,138 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

British Airways

6.7

Okay

8,195 reviews

United Airlines

7.4

Good

10,138 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

How long is the flight from Washington, D.C. to Spain?
A quick flight from Washington, D.C. to Spain can take about 13h 40m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $707. There are 3803 mi between Washington, D.C. and Spain. 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 Washington, D.C. to Spain one-way?
To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $185. Turkish Airlines flights start at $265 while deals on JetBlue start at $284 one-way.
What are the most popular routes from Washington, D.C. to Spain?
When deciding which route to take from Washington, D.C. to Spain consider Washington, D.C. Dulles Intl - Madrid Barajas, Washington, D.C. Dulles Intl - Barcelona-El Prat or Washington, D.C. Reagan-National - Madrid Barajas as they are the most popular.
What are the most reliable airlines from Washington, D.C. to Spain?
Consider SWISS (76%), American Airlines (75%) or Qatar Airways (75%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Spain.
What are the cheapest flights from Washington, D.C. to Spain?
Looking for the cheapest flight from Washington, D.C. to Spain? While on average our users pay $2,732, our data indicates the cheapest price to be $324. The most popular route (Washington, D.C. Dulles Intl - Madrid Barajas), is priced around $522.
Can I find deals for flights from Washington, D.C. to Spain that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Spain flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Spain?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Spain.
Can I find deals for business class flights from Washington, D.C. to Spain?
Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Spain?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Spain (average of $563). Flying from Washington, D.C. to Spain in June is currently the most expensive (average of $1,161). 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.

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Top 10 airlines flying from Washington, D.C. to Spain

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$136	Average$1,009	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$338	Average$793	FlexibilityNo cancel fee	On-time69%
Iberia	Cheapest$367	Average$880	FlexibilityNo cancel fee	On-time77%
TAP AIR PORTUGAL	Cheapest$369	Average$814	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$383	Average$488	FlexibilityNo cancel fee	On-time76%
Air France	Cheapest$389	Average$760	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$423	Average$855	FlexibilityNo cancel fee	On-time70%
Finnair	Cheapest$426	Average$694	FlexibilityNo cancel fee	On-time76%
Scandinavian Airlines	Cheapest$439	Average$646	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$455	Average$881	FlexibilityNo cancel fee	On-timeN/A

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$268+ Cheap flights from Washington, D.C. (WAS) 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Washington, D.C. to Spain

Cheapest flights from Washington, D.C. to SpainExplore the most affordable flight options available from Washington, D.C. to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 30, 2026.

Explore the most affordable flight options available from Washington, D.C. to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 30, 2026.

Best flights from Washington, D.C. to SpainDiscover carefully curated flight deals from Washington, D.C. to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 30, 2026.

Discover carefully curated flight deals from Washington, D.C. to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 30, 2026.

Last-minute flights from Washington, D.C. to SpainDiscover last-minute flight deals from Washington, D.C. to Spain. Data last updated August 30, 2026 and is based on user searches.

Discover last-minute flight deals from Washington, D.C. to Spain. Data last updated August 30, 2026 and is based on user searches.

One-way flights from Washington, D.C. to SpainSearch for one-way flight options from Washington, D.C. to Spain. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.

Search for one-way flight options from Washington, D.C. to Spain. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.

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Best time to book a flight from Washington, D.C. to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from Washington, D.C. with our price prediction graph.

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

What is the cheapest time of day to fly from WAS to ES?

Find hourly flight availability from Washington, D.C. 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 August 30, 2026.

When flying from Washington, D.C. 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.

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

The most flights from WAS to ES0 are scheduled on a Wednesday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Washington, D.C. to Spain delayed?

About 15% of weekly flights between Washington, D.C. and Spain have experienced delays in the past year, with the average delay time being 193 minutes.

What is the most punctual flight time for Washington, D.C. to Spain flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Spain flights?

Over the last year, Iberia have had the lowest number of delays on this route, with just 11% of flights being delayed.

How far ahead should I book a flight from Washington, D.C. to Spain?

The best time to book flights from Washington, D.C. to Spain is 17 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.

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 August 30, 2026.

Peruse reviews from past customers who have flown with United Airlines,TAP AIR PORTUGAL, andIberia from Washington, D.C. to Spain to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Washington, D.C. to Spain?

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

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

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

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

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

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

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

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

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Complete your trip

Complete your trip to Spain by adding a car rental and/or hotel reservation to your travel itinerary.

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Find flights from Washington, D.C. to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Washington, D.C. and Spain flights

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Top 10 airlines flying from Washington, D.C. to Spain

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Cheapest flights from Washington, D.C. to Spain
Explore the most affordable flight options available from Washington, D.C. to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 30, 2026.

Best flights from Washington, D.C. to Spain
Discover carefully curated flight deals from Washington, D.C. to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 30, 2026.

Last-minute flights from Washington, D.C. to Spain
Discover last-minute flight deals from Washington, D.C. to Spain. Data last updated August 30, 2026 and is based on user searches.

One-way flights from Washington, D.C. to Spain
Search for one-way flight options from Washington, D.C. to Spain. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.