How many flights depart from Spain to Washington, D.C. Dulles Intl Airport on average per week?

The number of flights available between Spain and Washington, D.C. Dulles Intl Airport is 74 per week as of July 2025. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.

What airlines fly to Washington, D.C. Dulles Intl Airport?

United Airlines, TAP AIR PORTUGAL and Lufthansa are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Spain according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from Spain to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Madrid and flying into Baltimore (one of the most popular routes), then the duration is 12h 21m on average. Another popular route from Spain to Washington, D.C. Dulles Intl Airport is flying from Palma de Mallorca to Baltimore, which will take roughly 12h 40m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Spain to Washington, D.C. Dulles Intl Airport on average per day?

The number of flights available between Spain and Washington, D.C. Dulles Intl Airport is 10 per day as of July 2025. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.

What is the cheapest airline that flies from Spain to Washington, D.C. Dulles Intl?

TAP AIR PORTUGAL is the most popular carrier operating from Spain to Washington, D.C. Dulles Intl

How many operators does momondo search for flights from Spain to Washington, D.C. Dulles Intl Airport?

As of July 2025, there are 5 operators available to choose from for flights from Spain to Washington, D.C. Dulles Intl Airport.

How old do you have to be to fly from Spain to Washington, D.C. Dulles Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spain to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$269 Cheap Flights from Spain to Washington, D.C. Dulles Intl Airport in 2025

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Recent round-trip flight deals from Spain to Washington, D.C.

9:55 am - 7:59 pmPMI-IAD

16h 04m1 stop

10:05 pm - 8:10 pmIAD-PMI

16h 05m1 stop

$416Scandinavian Airlines

Find Deal

Thu, Aug 28 - Thu, Sep 4

10:40 am - 7:59 pmAGP-IAD

15h 19m1 stop

10:05 pm - 8:20 pmIAD-AGP

16h 15m1 stop

$416Scandinavian Airlines

Find Deal

Sat, Sep 6 - Sun, Sep 21

6:45 am - 3:15 pmBCN-IAD

14h 30m1 stop

10:30 pm - 5:15 pmIAD-BCN

12h 45m1 stop

$435TAP AIR PORTUGAL

Find Deal

Thu, Nov 20 - Sun, Nov 23

12:15 pm - 8:50 pmBIO-IAD

14h 35m1 stop

5:45 pm - 6:00 pmIAD-BIO

18h 15m1 stop

$435TAP AIR PORTUGAL

Find Deal

Thu, Sep 11 - Mon, Sep 15

9:15 am - 3:00 pmBIO-IAD

11h 45m1 stop

4:35 pm - 8:30 amIAD-BIO

9h 55m1 stop

$476Iberia

Find Deal

Thu, Sep 11 - Mon, Sep 15

9:30 am - 3:00 pmSVQ-IAD

11h 30m1 stop

4:35 pm - 12:35 pmIAD-SVQ

14h 00m1 stop

$477Iberia

Find Deal

Mon, Sep 15 - Mon, Sep 22

7:15 am - 7:29 amBIO-IAD

30h 14m2 stops

10:32 pm - 10:45 amIAD-BIO

30h 13m1 stop

$586United Airlines

Find Deal

Thu, Sep 11 - Mon, Sep 15

6:45 am - 8:05 pmBIO-IAD

19h 20m1 stop

10:20 pm - 11:25 pmIAD-BIO

19h 05m1 stop

$591United Airlines

Find Deal

Thu, Aug 28 - Thu, Sep 4

5:05 pm - 3:50 pmOVD-IAD

28h 45m1 stop

10:20 pm - 5:10 pmIAD-OVD

12h 50m1 stop

$616Lufthansa

Find Deal

Sun, Sep 28 - Fri, Oct 10

5:05 pm - 1:30 pmOVD-IAD

26h 25m1 stop

6:10 pm - 3:55 pmIAD-OVD

15h 45m1 stop

$618Lufthansa

Find Deal

Sun, Sep 28 - Thu, Oct 9

ITA Airways flights from Spain to Washington, D.C. Dulles Intl Airport

Our best ITA Airways deals on Spain to Washington, D.C. Dulles Intl Airport flight tickets

ITA Airways

Sep 13

BCN6:20 amBarcelona-El Prat

14h 20m

1 stop

IAD2:40 pmWashington, D.C. Dulles Intl

Sep 28

IAD4:30 pmWashington, D.C. Dulles Intl

12h 20m

1 stop

BCN10:50 amBarcelona-El Prat

$488

Find similar

ITA Airways

Aug 29

BCN4:50 pmBarcelona-El Prat

27h 50m

1 stop

IAD2:40 pmWashington, D.C. Dulles Intl

Sep 14

IAD4:30 pmWashington, D.C. Dulles Intl

17h 25m

1 stop

BCN3:55 pmBarcelona-El Prat

$490

Find similar

ITA Airways

Sep 15

MAD5:55 amMadrid Barajas

14h 45m

1 stop

IAD2:40 pmWashington, D.C. Dulles Intl

Sep 29

IAD4:30 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

MAD10:45 amMadrid Barajas

$493

Find similar

American Airlines flights from Spain to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Spain to Washington, D.C. Dulles Intl Airport flight tickets

American Airlines

Sep 11

BIO9:15 amBilbao

11h 45m

1 stop

IAD3:00 pmWashington, D.C. Dulles Intl

Sep 15

IAD4:35 pmWashington, D.C. Dulles Intl

18h 20m

1 stop

BIO4:55 pmBilbao

$478

Find similar

American Airlines

Sep 11

BIO9:15 amBilbao

11h 45m

1 stop

IAD3:00 pmWashington, D.C. Dulles Intl

Sep 15

IAD4:35 pmWashington, D.C. Dulles Intl

14h 10m

1 stop

BIO12:45 pmBilbao

$482

Find similar

American Airlines

Sep 11

SVQ9:30 amSevilla

16h 12m

2 stops

IAD7:42 pmWashington, D.C. Dulles Intl

Sep 15

IAD4:35 pmWashington, D.C. Dulles Intl

14h 00m

1 stop

SVQ12:35 pmSevilla

$484

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Palma de MallorcaWashington, D.C.

PMI - IAD

PMIIAD

Palma de Mallorca Son Sant Joan

Thu 8/28

9:55 am-7:59 pm

1 stop16h 04m

Washington, D.C. Dulles Intl

Thu 9/4

10:05 pm-8:10 pm

1 stop16h 05m

$416

MálagaWashington, D.C.

AGP - IAD

AGPIAD

Malaga

Sat 9/6

10:40 am-7:59 pm

1 stop15h 19m

Washington, D.C. Dulles Intl

Sun 9/21

10:05 pm-8:20 pm

1 stop16h 15m

$416

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Thu 11/20

6:45 am-3:15 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Sun 11/23

10:30 pm-5:15 pm

1 stop12h 45m

$435

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Thu 9/11

12:15 pm-8:50 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Mon 9/15

5:45 pm-6:00 pm

1 stop18h 15m

$435

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Thu 9/11

9:15 am-3:00 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Mon 9/15

4:35 pm-8:30 am

1 stop9h 55m

$476

SevilleWashington, D.C.

SVQ - IAD

SVQIAD

Sevilla

Mon 9/15

9:30 am-3:00 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Mon 9/22

4:35 pm-12:35 pm

1 stop14h 00m

$477

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Thu 9/11

7:15 am-7:29 am

2 stops30h 14m

Washington, D.C. Dulles Intl

Mon 9/15

10:32 pm-10:45 am

1 stop30h 13m

$586

BilbaoWashington, D.C.

BIO - IAD

BIOIAD

Bilbao

Thu 8/28

6:45 am-8:05 pm

1 stop19h 20m

Washington, D.C. Dulles Intl

Thu 9/4

10:20 pm-11:25 pm

1 stop19h 05m

$591

OviedoWashington, D.C.

OVD - IAD

OVDIAD

Oviedo Asturias

Sun 9/28

5:05 pm-3:50 pm

1 stop28h 45m

Washington, D.C. Dulles Intl

Fri 10/10

10:20 pm-5:10 pm

1 stop12h 50m

$616

OviedoWashington, D.C.

OVD - IAD

OVDIAD

Oviedo Asturias

Sun 9/28

5:05 pm-1:30 pm

1 stop26h 25m

Washington, D.C. Dulles Intl

Thu 10/9

6:10 pm-3:55 pm

1 stop15h 45m

$618

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Spain to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, February is the cheapest month to fly from Spain to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $432. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $484.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $684. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Spain to Washington, D.C. Dulles Intl Airport for around $1,028.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Spain in the evening is the least expensive time of day to depart. momondo users have found prices as low as $446 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $852 on average. Flights to Washington, D.C. Dulles Intl Airport from Spain in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Spain to Washington, D.C. Dulles Intl flight route?

Fly from Barcelona-El Prat to Washington, D.C. Dulles Intl for the best Spain - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $600 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Spain for as low as $410 on momondo.

What cabin class options are available on Spain to Washington, D.C. Dulles Intl flights?

There are 3 cabin classes available to choose from on Spain to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Spain to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Washington, D.C. Dulles Intl Airport

Best Price Found	$269
Fastest flight time	10h 55m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun

The best one-way flight to Washington, D.C. Dulles Intl Airport from Spain in the past 72 hours is $269. The best round-trip flight deal from Spain to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $416.

The fastest flight from Spain to Washington, D.C. Dulles Intl Airport takes 10h 55m

Direct flights go from Spain to Washington, D.C. Dulles Intl Airport on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and Lufthansa.

Search flight deals

When did momondo last update prices for flights from Spain to Washington, D.C. Dulles Intl Airport?
Prices for flights from Spain to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from Spain to Washington, D.C. Dulles Intl Airport?
As of July 2025, there are 5 operators available to choose from for flights from Spain to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Spain to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spain to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Spain to Washington, D.C. Dulles Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Spain to Washington, D.C. Dulles Intl Airport is Boeing 767-400, representing 21.88% of all bookings. The subsequent popular models are Airbus A321neo at 21.06%, Boeing 787-8 Dreamliner at 12.51%, and Airbus A320-100/200 at 7.35%.

Best airlines flying from Spain to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Spain to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $298	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
TAP AIR PORTUGAL	PriceFrom $360	Free Cancellation	Rating 7.1 1,933 reviews	Search TAP AIR PORTUGAL flights
Lufthansa	PriceFrom $417	Free Cancellation	Rating 6.8 7,275 reviews	Search Lufthansa flights
United Airlines	PriceFrom $432	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Iberia	PriceFrom $466	Free Cancellation	Rating 7.0 2,859 reviews	Search Iberia flights

Alexandria

Gettysburg

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Woodbridge

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Tysons

Silver Spring

Waldorf

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Manassas

Harpers Ferry

Towson

Rockville

Colonial Beach

Gaithersburg

Fairfax

Reston

Glen Burnie

Why use momondo?

Why should I use momondo to find a flight deal from Spain to Washington, D.C.?

Finding the right flight to Washington, D.C. from Spain is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Spain to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Spain on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Spain to Washington, D.C.?

Once you have performed a search for Spain to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Spain to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Spain to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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Cheap flights from Spain to Washington, D.C. from $269

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Washington, D.C. departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Recent round-trip flight deals from Spain to Washington, D.C.

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ITA Airways flights from Spain to Washington, D.C. Dulles Intl Airport

Our best ITA Airways deals on Spain to Washington, D.C. Dulles Intl Airport flight tickets

American Airlines flights from Spain to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Spain to Washington, D.C. Dulles Intl Airport flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Spain to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest Spain to Washington, D.C. Dulles Intl flight route?

Fly from Barcelona-El Prat to Washington, D.C. Dulles Intl for the best Spain - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

What cabin class options are available on Spain to Washington, D.C. Dulles Intl flights?

There are 3 cabin classes available to choose from on Spain to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Spain to Washington, D.C. Dulles Intl?

TAP AIR PORTUGAL is the most popular carrier operating from Spain to Washington, D.C. Dulles Intl

What airlines fly to Washington, D.C. Dulles Intl Airport?

How many flights depart from Spain to Washington, D.C. Dulles Intl Airport on average per day?

The number of flights available between Spain and Washington, D.C. Dulles Intl Airport is 10 per day as of July 2025. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.

How many flights depart from Spain to Washington, D.C. Dulles Intl Airport on average per week?

The number of flights available between Spain and Washington, D.C. Dulles Intl Airport is 74 per week as of July 2025. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Cheap Spain to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Washington, D.C. Dulles Intl Airport

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Spain to Washington, D.C. Dulles Intl Airport?

How many operators does momondo search for flights from Spain to Washington, D.C. Dulles Intl Airport?

How old do you have to be to fly from Spain to Washington, D.C. Dulles Intl Airport?

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

What is the most popular plane model from Spain to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Spain to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Spain to Washington, D.C. Dulles Intl Airport with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

Why should I use momondo to find a flight deal from Spain to Washington, D.C.?

Can I find flights from Spain to Washington, D.C. with flexible booking policies on momondo?

How can momondo help me find flights from Spain to Washington, D.C.?

I’m not ready to book a flight from Spain to Washington, D.C. right now. Can momondo alert me if prices change?

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington, D.C.

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Popular flights according to clicks in the last 7 days on momondo