Cheap flights from Washington, D.C. to Spain from $228

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. to Spain departing on 1/12. 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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Icelandair Logo
7:40 pm - 1:15 pmBWI-BCN
11h 35m1 stop
Icelandair Logo
11:50 am - 6:40 pmBCN-BWI
12h 50m1 stop
$361Icelandair
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Sun, Jan 11 - Sun, Jan 25
Icelandair Logo
7:40 pm - 1:15 pmBWI-BCN
11h 35m1 stop
Icelandair Logo
11:50 am - 6:40 pmBCN-BWI
12h 50m1 stop
$362Icelandair
Find Deal
Sun, Jan 18 - Fri, Jan 23
British Airways Logo
8:35 pm - 1:35 pmBWI-MAD
11h 00m1 stop
British Airways Logo
12:00 pm - 6:45 pmMAD-BWI
12h 45m1 stop
$408British Airways
Find Deal
Wed, Jan 14 - Tue, Jan 20
British Airways Logo
8:35 pm - 6:25 pmBWI-MAD
15h 50m1 stop
British Airways Logo
10:35 am - 6:45 pmMAD-BWI
14h 10m1 stop
$413British Airways
Find Deal
Tue, Feb 10 - Wed, Feb 18
TAP AIR PORTUGAL Logo
5:30 pm - 10:05 amIAD-BCN
10h 35m1 stop
TAP AIR PORTUGAL Logo
6:45 am - 9:00 pmBCN-IAD
20h 15m1 stop
$450TAP AIR PORTUGAL
Find Deal
Mon, Jan 12 - Fri, Jan 23
TAP AIR PORTUGAL Logo
10:35 pm - 7:20 pmIAD-BCN
14h 45m1 stop
TAP AIR PORTUGAL Logo
3:00 pm - 8:35 pmBCN-IAD
11h 35m1 stop
$452TAP AIR PORTUGAL
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Wed, Apr 8 - Fri, Apr 24
United Airlines Logo
4:15 pm - 9:35 amDCA-BCN
11h 20m1 stop
United Airlines Logo
1:35 pm - 12:24 pmBCN-DCA
28h 49m2 stops
$476United Airlines
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Mon, Feb 2 - Tue, Feb 10
United Airlines Logo
10:30 am - 9:35 amDCA-BCN
17h 05m2 stops
United Airlines Logo
1:35 pm - 3:32 pmBCN-DCA
31h 57m2 stops
$481United Airlines
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Wed, Feb 11 - Tue, Feb 17
Iberia Logo
9:45 pm - 2:50 pmIAD-MAD
11h 05m1 stop
Iberia Logo
12:55 am - 4:31 pmMAD-IAD
20h 36m1 stop
$487Iberia
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Tue, Feb 24 - Mon, Mar 9
Iberia Logo
5:45 pm - 10:00 amDCA-MAD
10h 15m1 stop
Iberia Logo
12:30 pm - 6:56 pmMAD-DCA
12h 26m1 stop
$487Iberia
Find Deal
Tue, Feb 3 - Wed, Feb 11

United Airlines flights from Washington, D.C. to Spain

Our best United Airlines deals on Washington, D.C. to Spain flight tickets
United Airlines
Jan 19
BWI10:05 amBaltimore/Washington
17h 10m
2 stops
MAD9:15 amMadrid Barajas
Jan 27
MAD1:35 pmMadrid Barajas
37h 46m
2 stops
BWI9:21 pmBaltimore/Washington
United Airlines
Feb 2
DCA4:15 pmWashington, D.C. Reagan-National
11h 20m
1 stop
BCN9:35 amBarcelona-El Prat
Feb 10
BCN1:35 pmBarcelona-El Prat
28h 49m
2 stops
DCA12:24 pmWashington, D.C. Reagan-National
United Airlines
Dec 2
BWI10:20 amBaltimore/Washington
16h 55m
2 stops
MAD9:15 amMadrid Barajas
Dec 10
MAD8:30 amMadrid Barajas
18h 38m
2 stops
BWI9:08 pmBaltimore/Washington

Royal Air Maroc flights from Washington, D.C. to Spain

Our best Royal Air Maroc deals on Washington, D.C. to Spain flight tickets
Royal Air Maroc
Feb 15
IAD8:45 pmWashington, D.C. Dulles Intl
15h 20m
1 stop
MAD6:05 pmMadrid Barajas
Feb 21
MAD7:05 pmMadrid Barajas
29h 40m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
Royal Air Maroc
Dec 5
IAD8:45 pmWashington, D.C. Dulles Intl
15h 20m
1 stop
MAD6:05 pmMadrid Barajas
Dec 9
MAD7:05 pmMadrid Barajas
29h 40m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
Royal Air Maroc
Feb 11
IAD8:45 pmWashington, D.C. Dulles Intl
9h 40m
1 stop
AGP12:25 pmMalaga
May 31
AGP2:15 pmMalaga
10h 45m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 November 26, 2025.
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

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 1/11

7:40 pm-1:15 pm

1 stop11h 35m

Barcelona-El Prat

Sun 1/25

11:50 am-6:40 pm

1 stop12h 50m

$361

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 1/18

7:40 pm-1:15 pm

1 stop11h 35m

Barcelona-El Prat

Fri 1/23

11:50 am-6:40 pm

1 stop12h 50m

$362

BaltimoreMadrid

BWI - MAD

BWIMAD

Baltimore/Washington

Wed 1/14

8:35 pm-1:35 pm

1 stop11h 00m

Madrid Barajas

Tue 1/20

12:00 pm-6:45 pm

1 stop12h 45m

$408

BaltimoreMadrid

BWI - MAD

BWIMAD

Baltimore/Washington

Tue 2/10

8:35 pm-6:25 pm

1 stop15h 50m

Madrid Barajas

Wed 2/18

10:35 am-6:45 pm

1 stop14h 10m

$413

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Mon 1/12

5:30 pm-10:05 am

1 stop10h 35m

Barcelona-El Prat

Fri 1/23

6:45 am-9:00 pm

1 stop20h 15m

$450

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Wed 4/8

10:35 pm-7:20 pm

1 stop14h 45m

Barcelona-El Prat

Fri 4/24

3:00 pm-8:35 pm

1 stop11h 35m

$452

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Mon 2/2

4:15 pm-9:35 am

1 stop11h 20m

Barcelona-El Prat

Tue 2/10

1:35 pm-12:24 pm

2 stops28h 49m

$476

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Wed 2/11

10:30 am-9:35 am

2 stops17h 05m

Barcelona-El Prat

Tue 2/17

1:35 pm-3:32 pm

2 stops31h 57m

$481

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Tue 2/24

9:45 pm-2:50 pm

1 stop11h 05m

Madrid Barajas

Mon 3/9

12:55 am-4:31 pm

1 stop20h 36m

$487

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Tue 2/3

5:45 pm-10:00 am

1 stop10h 15m

Madrid Barajas

Wed 2/11

12:30 pm-6:56 pm

1 stop12h 26m

$487

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. 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 November, then you should wait until January to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $627.

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

The cheapest day to depart from Washington, D.C. to Spain is on a Sunday when prices can be found for as low as $862. 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. to Spain for around $1,158.

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

Flying to Spain from Washington, D.C. in the evening is the least expensive time of day to depart. momondo users have found prices as low as $877 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 $1,082.

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

Fly from Washington, D.C. Dulles Intl to Barcelona-El Prat for the best Washington, D.C. - 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. when booking weeks ahead of your departure date. In general, you can expect to find flights to Spain for around $783 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. for as low as $683 on momondo.

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

There are 3 cabin classes available to choose from on Washington, D.C. 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. to Spain flights?

You could potentially save up to 39% on your flight if you consider stops on a Washington, D.C. to Spain flight.

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

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

Best Price Found

$449

Fastest flight time

7h 35m

Direct flights

Mon, Wed, Fri and Sun

Airports in Spain

1 airport
The best one-way flight to Spain from Washington, D.C. in the past 72 hours is $449. The best round-trip flight deal from Washington, D.C. to Spain found on momondo in the last 72 hours is $536.
The fastest flight from Washington, D.C. to Spain takes 7h 35m
Direct flights go from Washington, D.C. to Spain on Monday, Wednesday, Friday and Sunday. The only airline offering direct flights is Lufthansa.
There is 1 airport near Spain: Madrid Barajas (MAD)
  • When did momondo last update prices for flights from Washington, D.C. to Spain?

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. 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. to Spain?

Best airlines flying from Washington, D.C. to Spain

Compare and see reviews for airlines that fly from Washington, D.C. to Spain with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $198Free CancellationRating
7.2
370 reviews
Search Brussels Airlines flights
PLAYPriceFrom $293Free CancellationRating
7.0
103 reviews
Search PLAY flights
SWISSPriceFrom $322Free CancellationRating
7.5
1,797 reviews
Search SWISS flights
TAP AIR PORTUGALPriceFrom $324Free CancellationRating
7.1
2,075 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom $353Free CancellationRating
7.1
10,481 reviews
Search Air Canada flights
United AirlinesPriceFrom $363Free CancellationRating
7.4
9,050 reviews
Search United Airlines flights
IcelandairPriceFrom $385Free CancellationRating
7.0
582 reviews
Search Icelandair flights
IberiaPriceFrom $389Free CancellationRating
7.0
3,036 reviews
Search Iberia flights
Scandinavian AirlinesPriceFrom $409Free CancellationRating
7.4
1,589 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $409Free CancellationRating
7.7
1,423 reviews
Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Spain for you.

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

Flights from Washington, D.C. to Spain with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Washington, D.C. to Spain flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Spain from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Fri 12/26
Fri 1/2

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