Cheap Flights from Madrid (MAD) to Washington (IAD)

View AU$559 flight on Sun, 21 Sep. 2025Opens in a new window

Popular airlines from Adolfo Suarez Madrid-Barajas Airport (MAD) to Washington Dulles International Airport (IAD)

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Cheap Flights from Madrid (MAD) to Washington (IAD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Thu, 18 Sep. - Thu, 25 Sep.
MAD
Madrid
IAD
Washington
AU$848 Return, found 2 days ago
AU$848
Return
found 2 days ago
Select TAP Portugal flight, departing Thu, 18 Sep. from Madrid to Washington, returning Thu, 25 Sep., priced at AU$848 found 2 days ago
ITA Airways
Thu, 18 Sep. - Thu, 25 Sep.
MAD
Madrid
IAD
Washington
AU$851 Return, found 2 days ago
AU$851
Return
found 2 days ago
Select ITA Airways flight, departing Thu, 18 Sep. from Madrid to Washington, returning Thu, 25 Sep., priced at AU$851 found 2 days ago
United
Thu, 18 Sep. - Thu, 25 Sep.
MAD
Madrid
IAD
Washington
AU$957 Return, found 2 days ago
AU$957
Return
found 2 days ago
Select United flight, departing Thu, 18 Sep. from Madrid to Washington, returning Thu, 25 Sep., priced at AU$957 found 2 days ago
Delta
Thu, 18 Sep. - Thu, 25 Sep.
MAD
Madrid
IAD
Washington
AU$964 Return, found 2 days ago
AU$964
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Sep. from Madrid to Washington, returning Thu, 25 Sep., priced at AU$964 found 2 days ago
United
Thu, 18 Sep. - Thu, 25 Sep.
MAD
Madrid
IAD
Washington
AU$967 Return, found 2 days ago
AU$967
Return
found 2 days ago
Select United flight, departing Thu, 18 Sep. from Madrid to Washington, returning Thu, 25 Sep., priced at AU$967 found 2 days ago
Delta
Thu, 18 Sep. - Thu, 25 Sep.
MAD
Madrid
IAD
Washington
AU$974 Return, found 2 days ago
AU$974
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Sep. from Madrid to Washington, returning Thu, 25 Sep., priced at AU$974 found 2 days ago
United
Thu, 18 Sep. - Thu, 25 Sep.
MAD
Madrid
IAD
Washington
AU$977 Return, found 2 days ago
AU$977
Return
found 2 days ago
Select United flight, departing Thu, 18 Sep. from Madrid to Washington, returning Thu, 25 Sep., priced at AU$977 found 2 days ago
Delta
Thu, 18 Sep. - Thu, 25 Sep.
MAD
Madrid
IAD
Washington
AU$979 Return, found 2 days ago
AU$979
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Sep. from Madrid to Washington, returning Thu, 25 Sep., priced at AU$979 found 2 days ago
Delta
Thu, 18 Sep. - Thu, 25 Sep.
MAD
Madrid
IAD
Washington
AU$980 Return, found 2 days ago
AU$980
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Sep. from Madrid to Washington, returning Thu, 25 Sep., priced at AU$980 found 2 days ago
Aer Lingus
Thu, 18 Sep. - Thu, 25 Sep.
MAD
Madrid
IAD
Washington
AU$983 Return, found 2 days ago
AU$983
Return
found 2 days ago
Select Aer Lingus flight, departing Thu, 18 Sep. from Madrid to Washington, returning Thu, 25 Sep., priced at AU$983 found 2 days ago

Find the cheapest month to fly from Madrid (MAD) to Washington (IAD)

January is typically the cheapest month to fly

From AU$558 - AU$1,764 per traveller.

Graph displaying average flight prices per month

Flight from Madrid to Washington route information
Origin airport
Adolfo Suárez Madrid-Barajas
Destination airport
Washington Dulles Intl.
Return price
AU$847
Distance
6089 km
Average flight time
2 hours 52 mins

Your quick guide to flights from Madrid to Washington

Pick up great flights from Madrid to Washington

With Expedia, you have your pick of 9 flights a day with 20 airlines covering flights from Madrid to Washington. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Madrid to Washington that take around 8 hours.

Find cheap flights from Madrid to Washington

From the great flight deals with prices currently ranging from AU$848 to AU$1,079, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Madrid to Washington around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Washington is normally in September.

Reasons to book your flight from Madrid to Washington with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Madrid to Washington across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Washington right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Adolfo Suarez Madrid-Barajas Airport (MAD) to IAD?
If you're travelling from Madrid–Barajas Airport to IAD, round-trip flights start from AU$848. This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Adolfo Suarez Madrid-Barajas Airport (MAD) to IAD?
This differs between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Adolfo Suarez Madrid-Barajas Airport (MAD) to Dulles Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Adolfo Suarez Madrid-Barajas Airport (MAD) to IAD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Adolfo Suarez Madrid-Barajas Airport (MAD) to IAD?
You'll have 6 100 kilometres to cover on the long-haul Madrid to Chantilly route. Wear comfy clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from Madrid Airport to Washington Dulles Intl. Airport (IAD)?
Flying directly between MAD and Washington Dulles Intl. Airport (IAD) isn't possible at the moment. However, you'll still be able to book a flight to Chantilly with at least one stop.
Are Adolfo Suarez Madrid-Barajas Airport (MAD) to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Tickets from Madrid Airport to IAD are available up to a year before departure on Expedia. And although you may score a fantastic last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

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