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Cheap flights from Washington, D.C. to Madrid from $210

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 Madrid departing on 10/26. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
8:35 pm - 2:15 pmBWI-MAD
11h 40m1 stop
British Airways Logo
1:00 pm - 7:24 pmMAD-BWI
12h 24m1 stop
$430British Airways
Find Deal
Wed, Jan 28 - Thu, Feb 12
British Airways Logo
8:35 pm - 8:00 pmBWI-MAD
17h 25m1 stop
British Airways Logo
12:50 pm - 6:45 pmMAD-BWI
11h 55m1 stop
$433British Airways
Find Deal
Tue, Jan 13 - Tue, Feb 3
KLM Logo
2:10 pm - 9:15 amBWI-MAD
13h 05m1 stop
KLM Logo
11:15 am - 7:45 pmMAD-BWI
14h 30m1 stop
$438KLM
Find Deal
Mon, Jan 12 - Tue, Jan 27
United Airlines Logo
5:45 pm - 11:45 amIAD-MAD
12h 00m1 stop
United Airlines Logo
1:35 pm - 3:55 pmMAD-IAD
32h 20m2 stops
$469United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
United Airlines Logo
4:10 pm - 8:00 amDCA-MAD
9h 50m1 stop
United Airlines Logo
1:35 pm - 9:56 pmMAD-DCA
14h 21m1 stop
$473United Airlines
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Sun, Nov 16 - Fri, Dec 5
American Airlines Logo
6:30 am - 5:45 amBWI-MAD
17h 15m1 stop
American Airlines Logo
1:00 pm - 10:08 pmMAD-BWI
15h 08m1 stop
$478American Airlines
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Fri, Nov 28 - Fri, Dec 5
Iberia Logo
5:45 pm - 2:50 pmDCA-MAD
15h 05m2 stops
Iberia Logo
4:25 pm - 6:56 pmMAD-DCA
32h 31m1 stop
$490Iberia
Find Deal
Tue, Nov 11 - Wed, Nov 19
TAP AIR PORTUGAL Logo
10:30 pm - 11:30 pmIAD-MAD
19h 00m1 stop
TAP AIR PORTUGAL Logo
7:40 am - 3:15 pmMAD-IAD
13h 35m1 stop
$510TAP AIR PORTUGAL
Find Deal
Sun, Jan 4 - Mon, Jan 19
TAP AIR PORTUGAL Logo
5:30 pm - 8:20 pmIAD-MAD
20h 50m1 stop
TAP AIR PORTUGAL Logo
9:10 pm - 2:35 pmMAD-IAD
23h 25m1 stop
$513TAP AIR PORTUGAL
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Tue, Jan 6 - Mon, Jan 12
American Airlines Logo
11:11 am - 5:45 amBWI-MAD
13h 34m1 stop
American Airlines Logo
1:00 pm - 10:05 pmMAD-BWI
15h 05m1 stop
$518American Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4

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

Our best United Airlines deals on Washington, D.C. to Madrid flight tickets
United Airlines
Nov 11
IAD5:45 pmWashington, D.C. Dulles Intl
12h 00m
1 stop
MAD11:45 amMadrid Barajas
Nov 18
MAD1:35 pmMadrid Barajas
32h 20m
2 stops
IAD3:55 pmWashington, D.C. Dulles Intl
$469
Find similar
United Airlines
Nov 16
DCA4:10 pmWashington, D.C. Reagan-National
9h 50m
1 stop
MAD8:00 amMadrid Barajas
Dec 5
MAD1:35 pmMadrid Barajas
14h 21m
1 stop
DCA9:56 pmWashington, D.C. Reagan-National
$473
Find similar
United Airlines
Nov 25
DCA10:30 amWashington, D.C. Reagan-National
24h 10m
2 stops
MAD4:40 pmMadrid Barajas
Dec 10
MAD1:35 pmMadrid Barajas
33h 21m
2 stops
DCA4:56 pmWashington, D.C. Reagan-National
$474
Find similar

American Airlines flights from Washington, D.C. to Madrid

Our best American Airlines deals on Washington, D.C. to Madrid flight tickets
American Airlines
Nov 28
BWI6:30 amBaltimore/Washington
17h 15m
1 stop
MAD5:45 amMadrid Barajas
Dec 5
MAD1:00 pmMadrid Barajas
15h 08m
1 stop
BWI10:08 pmBaltimore/Washington
$478
Find similar
American Airlines
Oct 22
BWI11:11 amBaltimore/Washington
12h 19m
1 stop
MAD5:30 amMadrid Barajas
Nov 7
MAD1:00 pmMadrid Barajas
15h 05m
1 stop
BWI10:05 pmBaltimore/Washington
$513
Find similar
American Airlines
Oct 29
BWI11:11 amBaltimore/Washington
13h 34m
1 stop
MAD5:45 amMadrid Barajas
Nov 4
MAD1:00 pmMadrid Barajas
15h 05m
1 stop
BWI10:05 pmBaltimore/Washington
$518
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momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Madrid 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 October 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMadrid

BWI - MAD

BWIMAD

Baltimore/Washington

Wed 1/28

8:35 pm-2:15 pm

1 stop11h 40m

Madrid Barajas

Thu 2/12

1:00 pm-7:24 pm

1 stop12h 24m

$430

BaltimoreMadrid

BWI - MAD

BWIMAD

Baltimore/Washington

Tue 1/13

8:35 pm-8:00 pm

1 stop17h 25m

Madrid Barajas

Tue 2/3

12:50 pm-6:45 pm

1 stop11h 55m

$433

BaltimoreMadrid

BWI - MAD

BWIMAD

Baltimore/Washington

Mon 1/12

2:10 pm-9:15 am

1 stop13h 05m

Madrid Barajas

Tue 1/27

11:15 am-7:45 pm

1 stop14h 30m

$438

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Tue 11/11

5:45 pm-11:45 am

1 stop12h 00m

Madrid Barajas

Tue 11/18

1:35 pm-3:55 pm

2 stops32h 20m

$469

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Sun 11/16

4:10 pm-8:00 am

1 stop9h 50m

Madrid Barajas

Fri 12/5

1:35 pm-9:56 pm

1 stop14h 21m

$473

BaltimoreMadrid

BWI - MAD

BWIMAD

Baltimore/Washington

Fri 11/28

6:30 am-5:45 am

1 stop17h 15m

Madrid Barajas

Fri 12/5

1:00 pm-10:08 pm

1 stop15h 08m

$478

Washington, D.C.Madrid

DCA - MAD

DCAMAD

Washington, D.C. Reagan-National

Tue 11/11

5:45 pm-2:50 pm

2 stops15h 05m

Madrid Barajas

Wed 11/19

4:25 pm-6:56 pm

1 stop32h 31m

$490

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Sun 1/4

10:30 pm-11:30 pm

1 stop19h 00m

Madrid Barajas

Mon 1/19

7:40 am-3:15 pm

1 stop13h 35m

$510

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Tue 1/6

5:30 pm-8:20 pm

1 stop20h 50m

Madrid Barajas

Mon 1/12

9:10 pm-2:35 pm

1 stop23h 25m

$513

BaltimoreMadrid

BWI - MAD

BWIMAD

Baltimore/Washington

Wed 10/29

11:11 am-5:45 am

1 stop13h 34m

Madrid Barajas

Tue 11/4

1:00 pm-10:05 pm

1 stop15h 05m

$518

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 Madrid from

How to get the cheapest flight ticket from Washington, D.C. to Madrid

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 Madrid?

The month of February is, on average, the cheapest month to fly to Madrid from Washington, D.C., with most prices found around $554. If you don’t want to visit Madrid in February, then you should wait until September to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $562.

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

The cheapest day to depart on your flight to Madrid is on a Monday when prices can be found for as low as $645. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Friday is $861.

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

Flying to Madrid from Washington, D.C. in the evening is the least expensive time of day to depart. momondo users have found prices as low as $656 when looking at flights departing in the evening. Flights to Madrid are more costly in the afternoon, with an average ticket price of $765. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to Madrid from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $678 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Washington, D.C. for as low as $633 on momondo.

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

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

You could potentially save up to 58% on your flight if you consider stops on a Washington, D.C. to Madrid flight.

How have Washington, D.C. to Madrid flight prices changed over time?

As of October 2025, prices for Washington, D.C. to Madrid flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Madrid according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Madrid (WAS to MAD) flight deals and tips

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

Best Price Found

$389

Fastest flight time

7h 35m

Direct flights

Mon, Tue, Wed, Fri and Sun

Airports in Madrid

1 airport
The best one-way flight to Madrid from Washington, D.C. in the past 72 hours is $389. The best round-trip flight deal from Washington, D.C. to Madrid found on momondo in the last 72 hours is $601.
The fastest flight from Washington, D.C. to Madrid takes 7h 35m
Direct flights go from Washington, D.C. to Madrid on Monday, Tuesday, Wednesday, Friday and Sunday. The only airline offering direct flights is Iberia.
There is 1 airport near Madrid: Madrid Barajas (MAD)
Search flight deals

  • How far is Washington, D.C. to Madrid Barajas by plane?

    There are 3780.4 mi between Washington, D.C. and Madrid Barajas. Flights usually cover this in 7h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. to Madrid Barajas Airport?

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Madrid Barajas Airport.

  • What documentation or ID do you need to fly to Madrid Barajas Airport?

    The travel and health documents required for your trip to Madrid Barajas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Madrid Barajas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. to Madrid?

  • What is the most popular airline from Washington, D.C. to Madrid?

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

Compare and see reviews for airlines that fly from Washington, D.C. to Madrid with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $198Free CancellationRating
7.2
365 reviews
Search Brussels Airlines flights
PLAYPriceFrom $293Free CancellationRating
7.0
103 reviews
Search PLAY flights
TAP AIR PORTUGALPriceFrom $335Free CancellationRating
7.1
2,016 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom $353Free CancellationRating
7.1
10,307 reviews
Search Air Canada flights
United AirlinesPriceFrom $363Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
IberiaPriceFrom $390Free CancellationRating
7.0
2,994 reviews
Search Iberia flights
KLMPriceFrom $409Free CancellationRating
7.7
1,404 reviews
Search KLM flights
FinnairPriceFrom $448Free CancellationRating
7.6
1,332 reviews
Search Finnair flights
British AirwaysPriceFrom $452Free CancellationRating
6.7
7,457 reviews
Search British Airways flights
DeltaPriceFrom $475Free CancellationRating
7.9
7,978 reviews
Search Delta flights

  • Finnair Flights From Washington, D.C. to Madrid

    Finnair flight deals from Washington, D.C. to Madrid start from $448 round-trip. Over the 6 Finnair flights for this route in a normal week, average airfare is usually $579 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From Washington, D.C. to Madrid

    The best United Airlines deal for Washington, D.C. to Madrid flight tickets found on momondo in the last 72 hours was $363, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $707 round-trip. United Airlines operates 7 flights out of Washington, D.C. into Madrid in an average week, so prices vary by time and availability. 8,982 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Toledo
Segovia
Getafe
Fuenlabrada
San Lorenzo de El Escorial
Guadalajara

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Madrid flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Madrid that suits you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Madrid flights to just show those with flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Madrid 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 Washington, D.C. to Madrid right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Madrid flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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Turkish Airlines
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