Cheap flights from Dulles Intl (IAD) to Madrid (MAD) from $245

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
IAD — MAD
Sep 26 — Oct 31

How to find the cheapest flight from Dulles Intl (IAD) to Madrid (MAD)

All the information you need to plan the best IAD to MAD flight in 2023: compare Dulles Intl to Madrid flight prices with the expected peak season, weather and rainfall in Madrid.

Popular in

July

Cheapest in

October

Round-trip from

$592

One-way from

$264
High demand for flights, 30% potential price rise
Best time to find cheap flights, 22% potential price drop
From Washington, D.C. Dulles Intl to Madrid Barajas
One-way flight from Washington, D.C. Dulles Intl to Madrid Barajas

IAD - MAD

Price

$592 - $1,327

MAD

Temperature

41 - 77 °F

MAD

Rainfall

0.4 - 2.4 inches

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

To save up to 20% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Madrid from $826 1-2 weeks out and tickets from $940 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Madrid. Flights to Madrid from Washington, D.C. Dulles Intl Airport in February are about $728 on average during February, but can be found for as low as $460.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Madrid (IAD - MAD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Madrid as you normally would.

Cheap United Airlines flights from Dulles Intl to Madrid

Take a look at some of the lowest-priced United Airlines flights heading from Washington, D.C. to Madrid. It's recommended that users confirm their flight details before booking.

Cheap KLM flights from Dulles Intl to Madrid

Some of the lowest-priced KLM flights we've found at this time heading from Washington, D.C. to Madrid. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Dulles Intl to Madrid flights in September & October 2023

The best prices found for IAD to MAD flights for September, October
These are some of the most attractive deals on flights from Washington, D.C. to Madrid in 2023. More deals are always being added, so be sure to check back regularly.

Dulles Intl to Madrid 2023 flight deals

Cheap flights to Madrid from Dulles Intl found for this year
These are some of the most attractive deals on flights from Washington, D.C. to Madrid in 2023. More deals are always being added, so be sure to check back regularly.

Non-stop flights to Madrid from Dulles Intl

Save time with Dulles Intl to Madrid direct flight deals
If you're seeking options on non-stop flights from Washington, D.C. to Madrid, check out these fares. Search for alternative flights from Washington, D.C. to Madrid by utilizing the search form above.

Dulles Intl to Madrid flights leaving soon

Late deals on return flights to Madrid from Dulles Intl, departing today and this week
Users seeking a last-minute flight from Washington, D.C. to Madrid should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Madrid from Dulles Intl

The cheapest one-way flights from Dulles Intl to Madrid
Some of the best available deals we've found on one-way flights from Washington, D.C. to Madrid. Those needing a return flight from Washington, D.C. to Madrid can use the search form above.

Find flights from Dulles Intl to Madrid within your budget

Use the slider to find flights from Dulles Intl to Madrid that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$516 - $538

Route

Depart

Return

Price

Washington, D.C. Dulles IntlMadrid Barajas

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Mon 10/16

Nonstop8h 00m

Madrid Barajas

Tue 11/7

1 stop14h 15m

Washington, D.C. Dulles IntlMadrid Barajas

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Mon 10/16

Nonstop8h 00m

Madrid Barajas

Sun 10/22

1 stop31h 10m

Washington, D.C. Dulles IntlMadrid Barajas

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Tue 10/10

1 stop14h 20m

Madrid Barajas

Tue 10/31

1 stop14h 40m

Washington, D.C. Dulles IntlMadrid Barajas

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Sat 9/30

1 stop20h 35m

Madrid Barajas

Sun 10/8

1 stop25h 15m

Washington, D.C. Dulles IntlMadrid Barajas

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Mon 10/16

1 stop10h 55m

Madrid Barajas

Thu 11/9

1 stop11h 54m

Washington, D.C. Dulles IntlMadrid Barajas

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Thu 10/19

1 stop17h 50m

Madrid Barajas

Tue 11/7

1 stop18h 40m

Washington, D.C. Dulles IntlMadrid Barajas

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Fri 11/3

1 stop28h 55m

Madrid Barajas

Tue 11/21

1 stop12h 00m

Washington, D.C. Dulles IntlMadrid Barajas

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Wed 10/18

1 stop12h 25m

Madrid Barajas

Wed 11/1

1 stop14h 45m

Washington, D.C. Dulles IntlMadrid Barajas

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Fri 10/20

Nonstop7h 45m

Madrid Barajas

Fri 10/27

Nonstop9h 05m

Flights are sorted by cheapest first

Deals found on 9/20

Reviews of airlines servicing Madrid

Peruse reviews from past customers who have flown with United Airlines, KLM and PLAY from Washington, D.C. to Madrid to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,016 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

Delta
7.9
Good
3,016 reviews
Delta
7.9
Good
3,016 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

Air France
7.6
Good
274 reviews
Delta
7.9
Good
3,016 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

Austrian Airlines
7.5
Good
189 reviews
Delta
7.9
Good
3,016 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

KLM
7.5
Good
196 reviews
Delta
7.9
Good
3,016 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

United Airlines
7.4
Good
1,888 reviews
Delta
7.9
Good
3,016 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

Related info for your journey

Useful info, stats and facts about Dulles Intl to Madrid flights.

What airport do you fly into for flights to Madrid from Washington, D.C. Dulles Intl?

Most people fly into Madrid Barajas (MAD) if they book a flight to Madrid from Washington, D.C. Dulles Intl. On average, Barajas has 0 inbound flights from Washington, D.C. Dulles Intl per day from 14 airlines. Madrid Barajas is conveniently located just 8.5 mi from Madrid’s city center.

Can I find flights from Washington, D.C. Dulles Intl Airport to Madrid for under $600 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Madrid for under $600. The cheapest flight booked recently is on United Airlines for just $516, but on average you can expect to pay $528.

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Madrid for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Madrid under $500. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Madrid is less than $723.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Madrid for under $600?

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Madrid within the next 7 days for less than $600.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Madrid round-trip?

According to our current data, United Airlines ($516), KLM ($521), and PLAY ($523) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Madrid. You may be able to fly from Washington, D.C. Dulles Intl Airport to Madrid for 29% less than the average price by searching for these airlines.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Madrid?

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Madrid?

No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to Madrid consider choosing American Airlines (88%), Qatar Airways (88%) or Finnair (88%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Madrid?

Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Madrid? While on average our users pay $1,254, our data indicates the cheapest price to be $516. The most popular route (Washington, D.C. Dulles Intl - Madrid Barajas), is priced around $299.

What does IAD to MAD mean?

This is defined as Washington, D.C. Dulles Intl Airport (IAD) and Madrid Barajas Airport (MAD). Codes like Madrid Barajas Airport are often used to just call airports uniquely.

Top 10 airlines flying from Dulles Intl to Madrid

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to Madrid choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$306Average$426FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
TAP AIR PORTUGALCheapest$431Average$669FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Royal Air MarocCheapest$503Average$609FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
FinnairCheapest$508Average$799FlexibilityNo cancel feeOn-time76%
Search Finnair flights
DeltaCheapest$528Average$687FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$538Average$740FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest$545Average$609FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest$577Average$878FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest$578Average$814FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$586Average$1,155FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Hourly flight availability from Dulles Intl to Madrid

See what time of day planes typically take off from Dulles Intl to Madrid
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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