Cheap flights from Washington, D.C. Dulles Intl Airport to Spain from $262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Spain departing on 1/25. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Spain

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
10:30 pm - 5:40 pm
IAD
-
VLC
13h 10m1 stop
TAP AIR PORTUGAL Logo
5:55 am - 3:15 pm
VLC
-
IAD
15h 20m1 stop
$347TAP AIR PORTUGAL
Fri, Jan 23 - Mon, Feb 9
TAP AIR PORTUGAL Logo
10:30 pm - 11:15 am
IAD
-
VLC
30h 45m1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 9:00 pm
VLC
-
IAD
15h 00m1 stop
$351TAP AIR PORTUGAL
Wed, Jan 28 - Wed, Feb 4
TAP AIR PORTUGAL Logo
5:45 pm - 11:35 pm
IAD
-
VLC
23h 50m1 stop
TAP AIR PORTUGAL Logo
6:25 pm - 8:35 pm
VLC
-
IAD
32h 10m1 stop
$354TAP AIR PORTUGAL
Wed, May 6 - Mon, May 11
Iberia Logo
6:00 pm - 7:40 am
IAD
-
MAD
7h 40mnonstop
Iberia Logo
12:55 am - 4:28 pm
MAD
-
IAD
21h 33m1 stop
$483Iberia
Tue, Feb 10 - Mon, Feb 16
British Airways Logo
6:00 pm - 7:40 am
IAD
-
MAD
7h 40mnonstop
British Airways Logo
9:05 am - 3:35 pm
MAD
-
IAD
12h 30m1 stop
$486British Airways
Tue, Feb 10 - Wed, Feb 18
British Airways Logo
9:45 pm - 11:50 am
IAD
-
AGP
32h 05m1 stop
British Airways Logo
5:30 pm - 7:55 pm
AGP
-
IAD
32h 25m1 stop
$503British Airways
Sun, Mar 1 - Sat, Mar 7
Lufthansa Logo
6:00 pm - 2:25 pm
IAD
-
TFS
15h 25m1 stop
Lufthansa Logo
1:40 pm - 3:35 pm
TFS
-
IAD
30h 55m1 stop
$588Lufthansa
Tue, Jan 20 - Tue, Jan 27
Iberia Logo
6:00 pm - 1:35 pm
IAD
-
XRY
13h 35m1 stop
Iberia Logo
9:20 am - 4:30 pm
XRY
-
IAD
13h 10m1 stop
$619Iberia
Thu, Jan 22 - Thu, Jan 29
American Airlines Logo
6:00 pm - 8:35 pm
IAD
-
TFN
21h 35m1 stop
American Airlines Logo
6:50 am - 4:30 pm
TFN
-
IAD
14h 40m1 stop
$627American Airlines
Tue, Jan 20 - Tue, Jan 27
American Airlines Logo
6:20 pm - 3:30 pm
IAD
-
TFN
16h 10m2 stops
American Airlines Logo
6:20 pm - 4:30 pm
TFN
-
IAD
27h 10m1 stop
$633American Airlines
Mon, Jan 19 - Mon, Jan 26

Air Canada flights from Washington, D.C. Dulles Intl Airport to Spain

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Spain flight tickets
Air Canada
Feb 10
IAD10:10 pmWashington, D.C. Dulles Intl
27h 50m
2 stops
MAD8:00 amMadrid Barajas
Feb 19
MAD1:35 pmMadrid Barajas
13h 19m
1 stop
IAD8:54 pmWashington, D.C. Dulles Intl
Air Canada
Feb 8
IAD5:48 pmWashington, D.C. Dulles Intl
32h 12m
1 stop
MAD8:00 amMadrid Barajas
Feb 18
MAD6:25 amMadrid Barajas
15h 56m
2 stops
IAD4:21 pmWashington, D.C. Dulles Intl
Air Canada
Feb 24
IAD1:13 pmWashington, D.C. Dulles Intl
16h 32m
2 stops
MAD11:45 amMadrid Barajas
Mar 3
MAD1:35 pmMadrid Barajas
28h 09m
2 stops
IAD11:44 amWashington, D.C. Dulles Intl

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

Our best Iberia deals on Washington, D.C. Dulles Intl Airport to Spain flight tickets
Iberia
Feb 10
IAD6:00 pmWashington, D.C. Dulles Intl
7h 40m
MAD7:40 amMadrid Barajas
Feb 16
MAD12:55 amMadrid Barajas
21h 33m
1 stop
IAD4:28 pmWashington, D.C. Dulles Intl
Iberia
Feb 8
IAD6:20 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
MAD12:40 pmMadrid Barajas
Feb 15
MAD12:50 pmMadrid Barajas
9h 40m
IAD4:30 pmWashington, D.C. Dulles Intl
Iberia
Jan 11
IAD6:00 pmWashington, D.C. Dulles Intl
11h 40m
1 stop
TFN10:40 amSanta Cruz de Tenerife Tenerife-Norte
Jan 27
TFN4:15 pmSanta Cruz de Tenerife Tenerife-Norte
28h 20m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Spain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Valencia

IAD - VLC

IADVLC

Washington, D.C. Dulles Intl

Fri 1/23

10:30 pm-5:40 pm

1 stop13h 10m

Valencia

Mon 2/9

5:55 am-3:15 pm

1 stop15h 20m

$347

Washington, D.C.Valencia

IAD - VLC

IADVLC

Washington, D.C. Dulles Intl

Wed 1/28

10:30 pm-11:15 am

1 stop30h 45m

Valencia

Wed 2/4

12:00 pm-9:00 pm

1 stop15h 00m

$351

Washington, D.C.Valencia

IAD - VLC

IADVLC

Washington, D.C. Dulles Intl

Wed 5/6

5:45 pm-11:35 pm

1 stop23h 50m

Valencia

Mon 5/11

6:25 pm-8:35 pm

1 stop32h 10m

$354

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Tue 2/10

6:00 pm-7:40 am

Nonstop7h 40m

Madrid Barajas

Mon 2/16

12:55 am-4:28 pm

1 stop21h 33m

$483

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Tue 2/10

6:00 pm-7:40 am

Nonstop7h 40m

Madrid Barajas

Wed 2/18

9:05 am-3:35 pm

1 stop12h 30m

$486

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Sun 3/1

9:45 pm-11:50 am

1 stop32h 05m

Malaga

Sat 3/7

5:30 pm-7:55 pm

1 stop32h 25m

$503

Washington, D.C.Granadilla

IAD - TFS

IADTFS

Washington, D.C. Dulles Intl

Tue 1/20

6:00 pm-2:25 pm

1 stop15h 25m

Granadilla Tenerife-Sur

Tue 1/27

1:40 pm-3:35 pm

1 stop30h 55m

$588

Washington, D.C.Jerez de la Frontera

IAD - XRY

IADXRY

Washington, D.C. Dulles Intl

Thu 1/22

6:00 pm-1:35 pm

1 stop13h 35m

Jerez de la Frontera La Parra

Thu 1/29

9:20 am-4:30 pm

1 stop13h 10m

$619

Washington, D.C.Santa Cruz de Tenerife

IAD - TFN

IADTFN

Washington, D.C. Dulles Intl

Tue 1/20

6:00 pm-8:35 pm

1 stop21h 35m

Santa Cruz de Tenerife Tenerife-Norte

Tue 1/27

6:50 am-4:30 pm

1 stop14h 40m

$627

Washington, D.C.Santa Cruz de Tenerife

IAD - TFN

IADTFN

Washington, D.C. Dulles Intl

Mon 1/19

6:20 pm-3:30 pm

2 stops16h 10m

Santa Cruz de Tenerife Tenerife-Norte

Mon 1/26

6:20 pm-4:30 pm

1 stop27h 10m

$633

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Spain from

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

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 Spain?

If you don’t want to visit Spain in February, then you should wait until October to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $642.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Spain is on a Sunday when prices can be found for as low as $784. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Spain for around $1,155.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from Washington, D.C. Dulles Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $843 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Spain is in the afternoon when prices are around $1,048.

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

Fly from Washington, D.C. Dulles Intl to Madrid Barajas for the best Washington, D.C. Dulles Intl - Spain flight prices

How far in advance should I book a flight to Spain?

You are more likely to see cheaper flights to Spain from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Spain for around $779 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from Washington, D.C. Dulles Intl Airport for as low as $633 on momondo.

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

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

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Spain flights?

You could potentially save up to 84% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Spain flight.

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

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

Best Price Found

$423

Fastest flight time

7h 35m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Spain

2 airports
The best one-way flight to Spain from Washington, D.C. Dulles Intl Airport in the past 72 hours is $423. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Spain found on momondo in the last 72 hours is $539.
The fastest flight from Washington, D.C. Dulles Intl Airport to Spain takes 7h 35m
Direct flights go from Washington, D.C. Dulles Intl Airport to Spain on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 2 airports near Spain: Madrid Barajas (MAD), Barcelona-El Prat (BCN)
  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Spain?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Spain are refreshed on a daily basis.

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

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

    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 Washington, D.C. Dulles Intl Airport to Spain.

  • What documentation or ID do you need to fly to Spain?

    The travel and health documents you'll need for your trip to Spain may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spain. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Spain with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $198Free CancellationRating
7.2
375 reviews
Search Brussels Airlines flights
TAP AIR PORTUGALPriceFrom $319Free CancellationRating
7.1
2,085 reviews
Search TAP AIR PORTUGAL flights
SWISSPriceFrom $322Free CancellationRating
7.5
1,807 reviews
Search SWISS flights
Air CanadaPriceFrom $353Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
IcelandairPriceFrom $385Free CancellationRating
7.0
588 reviews
Search Icelandair flights
IberiaPriceFrom $390Free CancellationRating
7.0
3,043 reviews
Search Iberia flights
Scandinavian AirlinesPriceFrom $409Free CancellationRating
7.4
1,602 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $409Free CancellationRating
7.7
1,431 reviews
Search KLM flights
United AirlinesPriceFrom $426Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
FinnairPriceFrom $431Free CancellationRating
7.6
1,334 reviews
Search Finnair flights

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Spain. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Spain from Washington, D.C. with this policy.

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

momondo helps you find the best flight between Washington, D.C. and Spain by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Washington, D.C. to Spain now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Spain and let you know when they change.

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1 adult
Wed 1/7
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