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

To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $531. TAP AIR PORTUGAL flights start at $589 while deals on Iberia start at $629 one-way.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Spain to Washington, D.C. Reagan-National Airport?

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

How far in advance should I book a flight from Spain to Washington, D.C. Reagan-National Airport?

Find a great deal and save up to 117% by booking at least 55 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Spain to Washington, D.C. Reagan-National Airport within the next two weeks, with the cheapest ticket starting at $479.

What is the cheapest month to fly from Spain to Washington, D.C. Reagan-National Airport?

February is one of the best times of the year to fly to Washington, D.C. Reagan-National Airport from Spain. Prices for February average $584 per person but you can even find prices for as low as $314. The most expensive prices can be found in the month of July. Opting for a February flight can save you 37% on your journey compared to booking in July

Can I find deals for flights from Spain to Reagan-National that include hotel bookings?

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

How can I find direct flights from Spain to Reagan-National?

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

Can I find deals for business class flights from Spain to Reagan-National?

Yes. Cheapflights offers flight deals from Spain to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$646+ Flights from Spain to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Spain to Reagan-National

Round-trip from	$505 (Finnair)
One-way from	$425 (Mytrip)
Popular in	July
Cheapest in	February
Average price	$804

From Spain to Washington, D.C. Reagan-National

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One-way flight from Spain to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($148 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Spain to Reagan-National

Cheapest flights from Spain to Reagan-National
Explore the most affordable flight options available from Spain to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

sáb. 11/296:05 amVLC - DCA

2 stops19h 10mMultiple Airlines

vie. 2/275:15 pmDCA - VLC

2 stops24h 50mMultiple Airlines

Deal found 7/2

$505

jue. 9/49:30 amSVQ - DCA

2 stops17h 49mAmerican Airlines

dom. 9/143:35 pmDCA - SVQ

2 stops15h 00mAmerican Airlines

Deal found 7/3

$519

mié. 11/269:40 amVLC - DCA

2 stops18h 53mIberia

mié. 2/2512:38 pmDCA - VLC

2 stops14h 27mIberia

Deal found 7/2

$528

dom. 9/144:40 pmMAD - DCA

1 stop12h 46mBritish Airways

lun. 9/223:35 pmDCA - MAD

1 stop10h 40mBritish Airways

Deal found 7/2

$532

jue. 10/301:15 pmMAD - DCA

1 stop11h 36mMultiple Airlines

sáb. 11/81:44 pmDCA - MAD

1 stop10h 01mMultiple Airlines

Deal found 7/2

$534

sáb. 10/111:25 pmAGP - DCA

2 stops15h 32mAmerican Airlines

sáb. 10/183:10 pmDCA - AGP

2 stops15h 30mAmerican Airlines

Deal found 7/1

$535

dom. 9/79:40 amVLC - DCA

2 stops17h 39mAmerican Airlines

vie. 9/2610:49 amDCA - VLC

2 stops16h 16mAmerican Airlines

Deal found 7/3

$537

dom. 12/216:45 amMAD - DCA

2 stops15h 39mIberia

dom. 1/45:49 pmDCA - MAD

1 stop30h 26mIberia

Deal found 7/3

$538

sáb. 8/3012:50 pmBCN - DCA

1 stop16h 28mIberia

lun. 9/296:00 pmDCA - BCN

2 stops14h 00mIberia

Deal found 7/1

$556

sáb. 8/301:20 pmBCN - DCA

2 stops16h 26mDelta

lun. 9/292:50 pmDCA - BCN

2 stops14h 25mDelta

Deal found 7/1

$557

sáb. 10/184:20 pmMAD - DCA

1 stop12h 37mAmerican Airlines

vie. 10/245:30 pmDCA - MAD

1 stop11h 00mAmerican Airlines

Deal found 7/2

$561

jue. 8/289:30 amBCN - DCA

2 stops19h 29mVirgin Atlantic

jue. 9/1111:10 amDCA - BCN

1 stop12h 50mVirgin Atlantic

Deal found 7/3

$564

Best flights from Spain to Reagan-National
Discover carefully curated flight deals from Spain to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 3, 2025.

sáb. 11/296:05 amVLC - DCA

2 stops19h 10mMultiple Airlines

vie. 2/275:15 pmDCA - VLC

2 stops24h 50mMultiple Airlines

Deal found 7/2

$505

jue. 9/49:30 amSVQ - DCA

2 stops17h 49mAmerican Airlines

dom. 9/143:35 pmDCA - SVQ

2 stops15h 00mAmerican Airlines

Deal found 7/3

$519

mié. 11/269:40 amVLC - DCA

2 stops18h 53mIberia

mié. 2/2512:38 pmDCA - VLC

2 stops14h 27mIberia

Deal found 7/2

$528

dom. 9/144:40 pmMAD - DCA

1 stop12h 46mBritish Airways

lun. 9/223:35 pmDCA - MAD

1 stop10h 40mBritish Airways

Deal found 7/2

$532

sáb. 8/301:20 pmBCN - DCA

2 stops16h 26mDelta

lun. 9/292:50 pmDCA - BCN

2 stops14h 25mDelta

Deal found 7/1

$557

jue. 8/289:30 amBCN - DCA

2 stops19h 29mVirgin Atlantic

jue. 9/1111:10 amDCA - BCN

1 stop12h 50mVirgin Atlantic

Deal found 7/3

$564

mar. 9/21:30 pmMAD - DCA

1 stop12h 33mJetBlue

lun. 9/224:39 pmDCA - MAD

1 stop12h 51mJetBlue

Deal found 7/1

$590

mié. 9/246:00 amMAD - DCA

2 stops15h 51mUnited Airlines

mié. 3/2512:00 pmDCA - MAD

2 stops14h 00mUnited Airlines

Deal found 7/3

$597

mié. 8/276:00 amMAD - DCA

2 stops21h 48mAir Canada

mié. 9/34:35 pmDCA - MAD

2 stops19h 00mAir Canada

Deal found 7/3

$614

mar. 9/231:05 pmMAD - DCA

2 stops15h 06mKLM

mié. 3/256:55 pmDCA - MAD

2 stops13h 45mKLM

Deal found 7/3

$625

lun. 8/257:35 pmALC - DCA

2 stops42h 28mTAP AIR PORTUGAL

dom. 8/311:44 pmDCA - ALC

2 stops23h 01mTAP AIR PORTUGAL

Deal found 7/3

$893

jue. 10/301:15 pmMAD - DCA

1 stop11h 36mMultiple Airlines

sáb. 11/81:44 pmDCA - MAD

1 stop10h 01mMultiple Airlines

Deal found 7/2

$534

Last-minute flights from Spain to Reagan-National
Discover last-minute flight deals from Spain to Reagan-National. Data last updated julio 3, 2025 and is based on user searches.

mié. 7/912:50 pmBCN - DCA

1 stop16h 21mAmerican Airlines

mié. 7/163:54 pmDCA - BCN

1 stop12h 36mAmerican Airlines

Deal found 7/2

$713

mié. 7/91:20 pmBCN - DCA

2 stops15h 02mDelta

mié. 7/162:55 pmDCA - BCN

2 stops14h 20mDelta

Deal found 7/2

$814

mié. 7/912:10 pmBCN - DCA

1 stop28h 08mAir Canada

mié. 7/1612:55 pmDCA - BCN

2 stops14h 25mAir Canada

Deal found 7/2

$887

mié. 7/97:40 amMAD - DCA

2 stops19h 49mTAP AIR PORTUGAL

mié. 7/163:45 pmDCA - MAD

2 stops21h 35mTAP AIR PORTUGAL

Deal found 7/2

$1,180

jue. 7/104:40 pmMAD - DCA

1 stop31h 47mBritish Airways

mié. 7/232:54 pmDCA - MAD

2 stops14h 16mBritish Airways

Deal found 7/1

$696

jue. 7/1010:20 amMAD - DCA

2 stops18h 02mDelta

mié. 7/234:51 pmDCA - MAD

2 stops16h 44mDelta

Deal found 7/1

$812

jue. 7/102:30 pmMAD - DCA

3 stops27h 33mMultiple Airlines

mié. 7/2312:55 pmDCA - MAD

2 stops13h 25mMultiple Airlines

Deal found 7/1

$1,178

jue. 7/1010:05 amMAD - DCA

1 stop13h 09mVirgin Atlantic

mié. 7/231:41 pmDCA - MAD

1 stop13h 54mVirgin Atlantic

Deal found 7/2

$1,189

sáb. 7/1210:55 amALC - DCA

2 stops26h 54mBritish Airways

sáb. 7/196:37 pmDCA - ALC

2 stops33h 38mBritish Airways

Deal found 7/3

$1,238

dom. 7/1312:50 pmBCN - DCA

1 stop16h 21mBritish Airways

sáb. 9/133:59 pmDCA - BCN

1 stop12h 31mBritish Airways

Deal found 7/1

$720

dom. 7/136:00 amBCN - DCA

2 stops16h 28mUnited Airlines

vie. 7/256:00 pmDCA - BCN

1 stop13h 15mUnited Airlines

Deal found 7/3

$897

dom. 7/1310:10 amBCN - DCA

2 stops19h 01mIberia

sáb. 9/131:39 pmDCA - BCN

1 stop11h 06mIberia

Deal found 7/3

$1,131

One-way flights from Spain to Reagan-National
Search for one-way flight options from Spain to Reagan-National. Find affordable one-way fares based on user searches. Data last updated julio 3, 2025.

mar. 9/166:10 amALC - DCA

3 stops22h 24mMultiple Airlines

Deal found 7/1

$425

mié. 10/110:25 pmPMI - DCA

3 stops30h 09mMultiple Airlines

Deal found 7/2

$449

jue. 9/255:55 amMAD - DCA

2 stops18h 09mMultiple Airlines

Deal found 7/2

$456

mié. 9/39:35 pmBCN - DCA

2 stops26h 29mMultiple Airlines

Deal found 7/3

$457

jue. 8/2810:55 pmVLC - DCA

2 stops25h 07mMultiple Airlines

Deal found 7/2

$476

mié. 9/241:30 pmMAD - DCA

1 stop13h 21mJetBlue

Deal found 7/1

$531

mar. 9/306:10 amAGP - DCA

3 stops32h 49mMultiple Airlines

Deal found 7/2

$543

vie. 11/712:20 pmBIO - DCA

2 stops26h 35mMultiple Airlines

Deal found 7/1

$546

vie. 9/266:30 amSVQ - DCA

2 stops22h 04mMultiple Airlines

Deal found 7/2

$554

dom. 9/76:35 amMAD - DCA

2 stops20h 16mTAP AIR PORTUGAL

Deal found 6/30

$589

mar. 9/2312:50 pmBCN - DCA

1 stop16h 17mIberia

Deal found 7/2

$629

vie. 9/262:10 pmXRY - DCA

3 stops37h 41mMultiple Airlines

Deal found 7/2

$632

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ValenciaWashington, D.C.

VLC - DCA

VLCDCA

Valencia

sáb. 11/29

6:05 am-7:15 pm

2 stops19h 10m

Washington, D.C. Reagan-National

vie. 2/27

5:15 pm-12:05 am

2 stops24h 50m

$505

SevilleWashington, D.C.

SVQ - DCA

SVQDCA

Sevilla

jue. 9/4

9:30 am-9:19 pm

2 stops17h 49m

Washington, D.C. Reagan-National

dom. 9/14

3:35 pm-12:35 pm

2 stops15h 00m

$519

ValenciaWashington, D.C.

VLC - DCA

VLCDCA

Valencia

mié. 11/26

9:40 am-10:33 pm

2 stops18h 53m

Washington, D.C. Reagan-National

mié. 2/25

12:38 pm-9:05 am

2 stops14h 27m

$528

MadridWashington, D.C.

MAD - DCA

MADDCA

Madrid Barajas

dom. 9/14

4:40 pm-11:26 pm

1 stop12h 46m

Washington, D.C. Reagan-National

lun. 9/22

3:35 pm-8:15 am

1 stop10h 40m

$532

MadridWashington, D.C.

MAD - DCA

MADDCA

Madrid Barajas

jue. 10/30

1:15 pm-7:51 pm

1 stop11h 36m

Washington, D.C. Reagan-National

sáb. 11/8

1:44 pm-5:45 am

1 stop10h 01m

$534

MálagaWashington, D.C.

AGP - DCA

AGPDCA

Malaga

sáb. 10/11

1:25 pm-10:57 pm

2 stops15h 32m

Washington, D.C. Reagan-National

sáb. 10/18

3:10 pm-12:40 pm

2 stops15h 30m

$535

ValenciaWashington, D.C.

VLC - DCA

VLCDCA

Valencia

dom. 9/7

9:40 am-9:19 pm

2 stops17h 39m

Washington, D.C. Reagan-National

vie. 9/26

10:49 am-9:05 am

2 stops16h 16m

$537

MadridWashington, D.C.

MAD - DCA

MADDCA

Madrid Barajas

dom. 12/21

6:45 am-4:24 pm

2 stops15h 39m

Washington, D.C. Reagan-National

dom. 1/4

5:49 pm-6:15 am

1 stop30h 26m

$538

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

sáb. 8/30

12:50 pm-11:18 pm

1 stop16h 28m

Washington, D.C. Reagan-National

lun. 9/29

6:00 pm-2:00 pm

2 stops14h 00m

$556

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

sáb. 8/30

1:20 pm-11:46 pm

2 stops16h 26m

Washington, D.C. Reagan-National

lun. 9/29

2:50 pm-11:15 am

2 stops14h 25m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 60 results

...

Best time to book a flight from Spain to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Spain with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spain to Washington, D.C. Reagan-National Airport

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

Currently, February is the cheapest month in which you can book a flight from Spain to Washington, D.C. Reagan-National Airport (average of $278). Flying from Spain to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 DCA?

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

Reviews of airlines servicing Reagan-National

Read reviews from past customers who have flown Delta, KLM, and Finnair from Spain to Washington, D.C. Reagan-National Airport. 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

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,970 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,366 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,306 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,845 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

654 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Spain to Washington, D.C. Reagan-National Airport one-way?
To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $531. TAP AIR PORTUGAL flights start at $589 while deals on Iberia start at $629 one-way.
What are the most popular routes from Spain to Washington, D.C. Reagan-National Airport?
When deciding which route to take from Spain to Washington, D.C. Reagan-National Airport consider Madrid Barajas - Washington, D.C. Reagan-National, Barcelona-El Prat - Washington, D.C. Reagan-National or Valencia - Washington, D.C. Reagan-National as they are the most popular.
Can I find deals for flights from Spain to Reagan-National that include hotel bookings?
Yes. In addition to deals on Spain to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Spain to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spain to Reagan-National.
Can I find deals for business class flights from Spain to Reagan-National?
Yes. Cheapflights offers flight deals from Spain to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Spain to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Spain to Washington, D.C. Reagan-National Airport (average of $278). Flying from Spain to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

Arlington

Woodbridge

Alexandria

Tysons

Silver Spring

Fredericksburg

Linthicum Heights

Gaithersburg

Fairfax

Easton

Towson

Waldorf

Laurel

Falls Church

Rockville

Springfield

National Harbor

Manassas

Dundalk

Bowie

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$425+ Cheap flights from Spain to Reagan-National (DCA)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Spain to Reagan-National with Cheapflights

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3. Compare prices and book

Cheap flight deals from Spain to Reagan-National

Keep the following information in mind while searching for Spain to Reagan-National flight deals. Data was last updated julio 3, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Spain to Reagan-National

Cheapest flights from Spain to Reagan-NationalExplore the most affordable flight options available from Spain to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

Explore the most affordable flight options available from Spain to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Spain to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Spain with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Spain to Washington, D.C. Reagan-National Airport

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

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

Find hourly flight availability from Spain to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

Reviews of airlines servicing Reagan-National

Read reviews from past customers who have flown Delta, KLM, and Finnair from Spain to Washington, D.C. Reagan-National Airport. 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.

Related info for your journey

Find useful and relevant information for your journey from Spain to Reagan-National. 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 Spain to Washington, D.C. Reagan-National Airport one-way?

What are the most popular routes from Spain to Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Spain to Reagan-National that include hotel bookings?

How can I find direct flights from Spain to Reagan-National?

Can I find deals for business class flights from Spain to Reagan-National?

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

Traveling to a place near Spain?

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Alternative routes for Spain to Reagan-National

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Cheapest flights from Spain to Reagan-National
Explore the most affordable flight options available from Spain to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.