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

A quick flight from Washington, D.C. to Spain can take about 15h. British Airways provides one of the quickest options available for as low as $479. There are 3787 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 $278. Royal Air Maroc flights start at $295 while deals on Scandinavian Airlines start at $310 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. Reagan-National - Madrid Barajas or Washington, D.C. Dulles Intl - Barcelona-El Prat 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 $604, our data indicates the cheapest price to be $394. The most popular route (Washington, D.C. Dulles Intl - Madrid Barajas), is priced around $323.

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

Consider American Airlines (91%), Qatar Airways (91%) or Aer Lingus (91%) 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, Iberia or TAP AIR PORTUGAL.

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 90-95% 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.

$222+ Cheap Flights from Washington, D.C. to Spain

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

Most accurate provider	Expedia 2 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$377 (Mytrip)
One-way from	$222 (Mytrip)
Popular in	June
Cheapest in	November
Average price	$593
Good round-trip deal	$606 or less
Good one-way deal	$399 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. 20% potential increase in price ($200 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

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

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

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 November 13, 2025.

Sun 11/307:40 pmBWI - BCN

1 stop11h 35mIcelandair

Sun 12/1411:50 amBCN - BWI

1 stop12h 50mIcelandair

Deal found 11/12

$379

Wed 12/107:40 pmBWI - BCN

1 stop12h 00mIcelandair

Sun 12/1411:50 amBCN - BWI

1 stop12h 50mIcelandair

Deal found 11/12

$380

Wed 12/37:40 pmBWI - BCN

1 stop12h 00mIcelandair

Tue 12/1611:50 amBCN - BWI

1 stop12h 50mIcelandair

Deal found 11/12

$407

Tue 12/306:59 pmBWI - MAD

2 stops31h 01mDelta

Thu 1/1510:00 amMAD - BWI

2 stops36h 40mDelta

Deal found 11/11

$429

Tue 12/306:59 pmBWI - MAD

1 stop32h 16mKLM

Thu 1/1510:00 amMAD - BWI

2 stops16h 30mKLM

Deal found 11/12

$430

Mon 12/81:52 pmBWI - MAD

1 stop13h 23mDelta

Fri 2/2711:15 amMAD - BWI

1 stop14h 27mDelta

Deal found 11/11

$438

Mon 12/110:27 amBWI - MAD

2 stops15h 33mDelta

Thu 12/1110:00 amMAD - BWI

2 stops18h 08mDelta

Deal found 11/13

$443

Mon 11/242:35 pmBWI - MAD

2 stops21h 05mDelta

Tue 12/910:00 amMAD - BWI

2 stops30h 02mDelta

Deal found 11/11

$448

Mon 12/111:50 amBWI - MAD

1 stop11h 55mBritish Airways

Tue 12/91:00 pmMAD - BWI

1 stop15h 08mBritish Airways

Deal found 11/12

$453

Tue 12/306:59 pmBWI - MAD

1 stop32h 16mKLM

Fri 1/166:00 amMAD - BWI

2 stops16h 40mKLM

Deal found 11/11

$454

Tue 12/911:09 amBWI - MAD

1 stop12h 36mBritish Airways

Thu 12/186:45 amMAD - BWI

1 stop18h 00mBritish Airways

Deal found 11/12

$455

Tue 12/308:15 pmBWI - MAD

1 stop27h 30mBritish Airways

Thu 1/1512:40 pmMAD - BWI

1 stop14h 38mBritish Airways

Deal found 11/12

$459

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 November 13, 2025.

Wed 1/148:35 pmBWI - MAD

1 stop12h 15mMultiple Airlines

Thu 1/2912:00 pmMAD - BWI

1 stop17h 52mMultiple Airlines

Deal found 11/12

$430

Sun 2/88:35 pmBWI - AGP

1 stop33h 15mBritish Airways

Tue 3/105:50 pmAGP - BWI

1 stop30h 55mBritish Airways

Deal found 11/12

$475

Wed 4/227:59 pmIAD - AGP

2 stops55h 51mScandinavian Airlines

Wed 4/299:10 pmAGP - IAD

1 stop25h 40mScandinavian Airlines

Deal found 11/12

$475

Tue 2/1012:23 pmIAD - AGP

2 stops17h 57mDelta

Mon 3/94:25 pmAGP - IAD

1 stop29h 40mDelta

Deal found 11/12

$476

Wed 11/266:05 pmIAD - MAD

1 stop12h 05mKLM

Tue 12/27:05 amMAD - IAD

1 stop15h 00mKLM

Deal found 11/11

$480

Wed 11/195:45 pmIAD - MAD

1 stop16h 55mUnited Airlines

Wed 11/265:55 amMAD - IAD

1 stop20h 20mUnited Airlines

Deal found 11/12

$481

Sun 11/165:59 pmIAD - MAD

1 stop33h 16mVirgin Atlantic

Sun 11/2310:00 amMAD - IAD

2 stops30h 24mVirgin Atlantic

Deal found 11/12

$485

Wed 1/1410:30 pmIAD - SVQ

1 stop28h 45mTAP AIR PORTUGAL

Mon 1/1910:55 amSVQ - IAD

1 stop33h 40mTAP AIR PORTUGAL

Deal found 11/12

$508

Sun 2/88:30 pmIAD - MAD

1 stop16h 15mSWISS

Sat 2/147:35 pmMAD - IAD

1 stop27h 05mSWISS

Deal found 11/11

$535

Sun 12/77:40 pmBWI - BCN

1 stop11h 35mIcelandair

Fri 12/1911:50 amBCN - BWI

1 stop12h 50mIcelandair

Deal found 11/12

$607

Wed 2/256:50 pmIAD - AGP

1 stop11h 30mMultiple Airlines

Wed 3/2511:10 amAGP - IAD

1 stop34h 55mMultiple Airlines

Deal found 11/12

$471

Tue 2/108:35 pmBWI - AGP

1 stop32h 25mBritish Airways

Mon 3/96:45 pmAGP - BWI

1 stop30h 00mBritish Airways

Deal found 11/12

$475

Mon 2/211:00 amDCA - MAD

1 stop15h 00mDelta

Mon 2/910:00 amMAD - DCA

1 stop12h 29mDelta

Deal found 11/12

$479

Wed 1/2810:05 amBWI - BCN

2 stops17h 30mUnited Airlines

Tue 2/101:35 pmBCN - BWI

2 stops38h 06mUnited Airlines

Deal found 11/13

$481

Fri 4/178:20 pmIAD - AGP

1 stop17h 00mScandinavian Airlines

Sat 4/258:10 pmAGP - IAD

1 stop26h 40mScandinavian Airlines

Deal found 11/13

$486

Fri 1/2310:11 amIAD - MAD

2 stops15h 49mVirgin Atlantic

Fri 1/3010:00 amMAD - IAD

2 stops19h 06mVirgin Atlantic

Deal found 11/12

$493

Tue 11/181:45 pmDCA - BCN

1 stop12h 55mKLM

Tue 11/2510:15 amBCN - DCA

1 stop13h 45mKLM

Deal found 11/10

$504

Tue 2/35:30 pmIAD - MAD

1 stop14h 35mTAP AIR PORTUGAL

Sat 2/77:40 amMAD - IAD

1 stop13h 35mTAP AIR PORTUGAL

Deal found 11/12

$515

Mon 1/266:50 pmIAD - AGP

1 stop11h 30mMultiple Airlines

Mon 2/210:40 amAGP - IAD

1 stop35h 25mMultiple Airlines

Deal found 11/11

$471

Sun 2/88:35 pmBWI - AGP

1 stop33h 15mBritish Airways

Mon 3/96:45 pmAGP - BWI

1 stop30h 00mBritish Airways

Deal found 11/12

$475

Tue 11/182:59 pmDCA - MAD

2 stops14h 31mDelta

Tue 11/2512:35 pmMAD - DCA

2 stops16h 29mDelta

Deal found 11/13

$481

Mon 11/247:30 amDCA - BCN

1 stop23h 40mUnited Airlines

Thu 12/41:35 pmBCN - DCA

1 stop26h 46mUnited Airlines

Deal found 11/12

$482

Thu 12/46:00 amIAD - MAD

2 stops20h 00mVirgin Atlantic

Thu 12/1110:00 amMAD - IAD

2 stops19h 08mVirgin Atlantic

Deal found 11/12

$493

Tue 11/256:05 pmIAD - BCN

1 stop12h 10mKLM

Tue 12/27:55 pmBCN - IAD

1 stop26h 10mKLM

Deal found 11/11

$505

Sat 2/711:10 amDCA - AGP

2 stops26h 15mScandinavian Airlines

Thu 2/126:30 pmAGP - DCA

2 stops34h 13mScandinavian Airlines

Deal found 11/13

$512

Sat 3/75:30 pmIAD - BCN

1 stop12h 15mTAP AIR PORTUGAL

Sun 3/156:05 pmBCN - IAD

1 stop27h 10mTAP AIR PORTUGAL

Deal found 11/11

$518

Sun 2/86:50 pmIAD - AGP

1 stop22h 50mMultiple Airlines

Mon 3/98:25 pmAGP - IAD

1 stop25h 40mMultiple Airlines

Deal found 11/12

$473

Tue 2/108:35 pmBWI - AGP

1 stop32h 25mBritish Airways

Tue 3/105:50 pmAGP - BWI

1 stop30h 55mBritish Airways

Deal found 11/12

$475

Tue 2/106:50 pmIAD - AGP

1 stop11h 30mDelta

Tue 3/101:20 pmAGP - IAD

2 stops27h 33mDelta

Deal found 11/12

$487

Mon 12/81:10 pmBWI - MAD

2 stops36h 50mUnited Airlines

Thu 2/266:00 amMAD - BWI

2 stops38h 06mUnited Airlines

Deal found 11/11

$487

Last-minute flights from Washington, D.C. to Spain
Discover last-minute flight deals from Washington, D.C. to Spain. Data last updated November 13, 2025 and is based on user searches.

Mon 11/242:35 pmBWI - MAD

2 stops21h 05mDelta

Tue 12/910:00 amMAD - BWI

2 stops30h 02mDelta

Deal found 11/11

$448

Sun 11/307:40 pmBWI - BCN

1 stop11h 35mIcelandair

Sun 12/1411:50 amBCN - BWI

1 stop12h 50mIcelandair

Deal found 11/12

$379

Mon 12/110:27 amBWI - MAD

2 stops15h 33mDelta

Thu 12/1110:00 amMAD - BWI

2 stops18h 08mDelta

Deal found 11/13

$443

Mon 12/111:50 amBWI - MAD

1 stop11h 55mBritish Airways

Tue 12/91:00 pmMAD - BWI

1 stop15h 08mBritish Airways

Deal found 11/12

$453

Wed 12/37:40 pmBWI - BCN

1 stop12h 00mIcelandair

Tue 12/1611:50 amBCN - BWI

1 stop12h 50mIcelandair

Deal found 11/12

$407

Mon 12/81:52 pmBWI - MAD

1 stop13h 23mDelta

Fri 2/2711:15 amMAD - BWI

1 stop14h 27mDelta

Deal found 11/11

$438

Tue 12/911:09 amBWI - MAD

1 stop12h 36mBritish Airways

Thu 12/186:45 amMAD - BWI

1 stop18h 00mBritish Airways

Deal found 11/12

$455

Wed 12/107:40 pmBWI - BCN

1 stop12h 00mIcelandair

Sun 12/1411:50 amBCN - BWI

1 stop12h 50mIcelandair

Deal found 11/12

$380

Tue 12/306:59 pmBWI - MAD

2 stops31h 01mDelta

Thu 1/1510:00 amMAD - BWI

2 stops36h 40mDelta

Deal found 11/11

$429

Tue 12/306:59 pmBWI - MAD

1 stop32h 16mKLM

Thu 1/1510:00 amMAD - BWI

2 stops16h 30mKLM

Deal found 11/12

$430

Tue 12/306:59 pmBWI - MAD

1 stop32h 16mKLM

Fri 1/166:00 amMAD - BWI

2 stops16h 40mKLM

Deal found 11/11

$454

Tue 12/308:15 pmBWI - MAD

1 stop27h 30mBritish Airways

Thu 1/1512:40 pmMAD - BWI

1 stop14h 38mBritish Airways

Deal found 11/12

$459

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 November 13, 2025.

Mon 1/1911:30 amBWI - BCN

2 stops22h 45mMultiple Airlines

Deal found 11/11

$222

Sun 1/186:42 pmBWI - BCN

2 stops36h 38mMultiple Airlines

Deal found 11/10

$223

Sat 1/2411:30 amBWI - MAD

2 stops42h 40mMultiple Airlines

Deal found 11/12

$226

Fri 2/68:42 amBWI - MAD

2 stops27h 28mMultiple Airlines

Deal found 11/10

$231

Mon 2/911:30 amBWI - MAD

2 stops39h 55mMultiple Airlines

Deal found 11/10

$233

Sun 1/185:37 pmIAD - SVQ

3 stops43h 33mMultiple Airlines

Deal found 11/10

$235

Sun 2/89:11 pmBWI - MAD

2 stops38h 49mMultiple Airlines

Deal found 11/10

$235

Wed 1/2111:30 amBWI - BCN

2 stops19h 50mMultiple Airlines

Deal found 11/10

$236

Mon 1/193:33 pmIAD - SVQ

2 stops21h 37mMultiple Airlines

Deal found 11/10

$240

Sun 1/256:00 amBWI - MAD

3 stops49h 30mMultiple Airlines

Deal found 11/12

$247

Fri 1/309:35 amIAD - SVQ

2 stops25h 55mMultiple Airlines

Deal found 11/13

$255

Mon 1/191:54 pmBWI - MAD

2 stops37h 31mMultiple Airlines

Deal found 11/12

$256

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

BaltimoreMadrid

BWI - MAD

BWIMAD

Baltimore/Washington

Wed 1/14

8:35 pm-2:50 pm

1 stop12h 15m

Madrid Barajas

Thu 1/29

12:00 pm-11:52 pm

1 stop17h 52m

$430

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Wed 2/25

6:50 pm-12:20 pm

1 stop11h 30m

Malaga

Wed 3/25

11:10 am-5:05 pm

1 stop34h 55m

$471

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Mon 1/26

6:50 pm-12:20 pm

1 stop11h 30m

Malaga

Mon 2/2

10:40 am-4:05 pm

1 stop35h 25m

$471

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Sun 2/8

6:50 pm-11:40 pm

1 stop22h 50m

Malaga

Mon 3/9

8:25 pm-5:05 pm

1 stop25h 40m

$473

BaltimoreMálaga

BWI - AGP

BWIAGP

Baltimore/Washington

Sun 2/8

8:35 pm-11:50 am

1 stop33h 15m

Malaga

Tue 3/10

5:50 pm-7:45 pm

1 stop30h 55m

$475

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Wed 4/22

7:59 pm-9:50 am

2 stops55h 51m

Malaga

Wed 4/29

9:10 pm-4:50 pm

1 stop25h 40m

$475

BaltimoreMálaga

BWI - AGP

BWIAGP

Baltimore/Washington

Tue 2/10

8:35 pm-11:00 am

1 stop32h 25m

Malaga

Mon 3/9

6:45 pm-7:45 pm

1 stop30h 00m

$475

BaltimoreMálaga

BWI - AGP

BWIAGP

Baltimore/Washington

Sun 2/8

8:35 pm-11:50 am

1 stop33h 15m

Malaga

Mon 3/9

6:45 pm-7:45 pm

1 stop30h 00m

$475

BaltimoreMálaga

BWI - AGP

BWIAGP

Baltimore/Washington

Tue 2/10

8:35 pm-11:00 am

1 stop32h 25m

Malaga

Tue 3/10

5:50 pm-7:45 pm

1 stop30h 55m

$475

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Tue 2/10

12:23 pm-12:20 pm

2 stops17h 57m

Malaga

Mon 3/9

4:25 pm-5:05 pm

1 stop29h 40m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 60 results

...

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 90-95% 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.

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

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Spain (average of $265). Flying from Washington, D.C. to Spain in June is currently the most expensive (average of $494). 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?

It’s optimal to fly from Washington, D.C. to Spain in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Washington, D.C. to Spain?

Travelers seeking maximum savings on their Washington, D.C. to Spain flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Spain

Peruse reviews from past customers who have flown with United Airlines, American Airlines, and TAP AIR PORTUGAL 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

9,016 reviews

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

9,016 reviews

United Airlines

7.4

Good

9,016 reviews

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

11,050 reviews

United Airlines

7.4

Good

9,016 reviews

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

TAP AIR PORTUGAL

7.1

Good

2,059 reviews

United Airlines

7.4

Good

9,016 reviews

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

3,011 reviews

United Airlines

7.4

Good

9,016 reviews

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

7,516 reviews

United Airlines

7.4

Good

9,016 reviews

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

How long is the flight from Washington, D.C. to Spain?
A quick flight from Washington, D.C. to Spain can take about 15h. British Airways provides one of the quickest options available for as low as $479. There are 3787 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 $278. Royal Air Maroc flights start at $295 while deals on Scandinavian Airlines start at $310 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. Reagan-National - Madrid Barajas or Washington, D.C. Dulles Intl - Barcelona-El Prat as they are the most popular.
What are the most reliable airlines from Washington, D.C. to Spain?
Consider American Airlines (91%), Qatar Airways (91%) or Aer Lingus (91%) 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 $604, our data indicates the cheapest price to be $394. The most popular route (Washington, D.C. Dulles Intl - Madrid Barajas), is priced around $323.
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, September is the cheapest month in which you can book a flight from Washington, D.C. to Spain (average of $265). Flying from Washington, D.C. to Spain in June is currently the most expensive (average of $494). 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
Brussels Airlines	Cheapest$198	Average$733	FlexibilityNo cancel fee	On-timeN/A
PLAY	Cheapest$293	Average$442	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$322	Average$831	FlexibilityNo cancel fee	On-time79%
TAP AIR PORTUGAL	Cheapest$324	Average$709	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$353	Average$733	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$363	Average$775	FlexibilityNo cancel fee	On-time69%
Icelandair	Cheapest$385	Average$536	FlexibilityNo cancel fee	On-time76%
Iberia	Cheapest$389	Average$765	FlexibilityNo cancel fee	On-time77%
Scandinavian Airlines	Cheapest$409	Average$592	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$409	Average$761	FlexibilityNo cancel fee	On-time75%

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$222+ 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 1/19. 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

Keep the following information in mind while searching for Washington, D.C. to Spain flight deals. Data was last updated November 13, 2025.

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Find 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 November 13, 2025.

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 November 13, 2025.

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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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Everything you need to know about your flight from Washington, D.C. to Spain

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 November 13, 2025.

What is the cheapest day to fly from Washington, D.C. to Spain?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Spain. Price data was last updated on November 10, 2024.

Reviews of airlines servicing Spain

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Spain. 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 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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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 November 13, 2025.