$433 Cheap Flights from Milan (LIN) to Washington (IAD)

View $433 flight on Sat, Jun 6, 2026Opens in a new window

Popular airlines from Linate Airport (LIN) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Milan to Washington (LIN-IAD)

Prices were available within the past 7 days and start at $433 for one-way flights and $530 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sun, Dec 7 - Mon, Dec 15
LIN
Milan
IAD
Washington
$530 Roundtrip, found 5 days ago
$530
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Sun, Dec 7 from Milan to Washington, returning Mon, Dec 15, priced at $530 found 5 days ago
Aer Lingus
Sat, Nov 15 - Sun, Nov 30
LIN
Milan
IAD
Washington
$536 Roundtrip, found 4 days ago
$536
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Sat, Nov 15 from Milan to Washington, returning Sun, Nov 30, priced at $536 found 4 days ago
Aer Lingus
Sat, Nov 22 - Sat, Nov 29
LIN
Milan
IAD
Washington
$537 Roundtrip, found 3 days ago
$537
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sat, Nov 22 from Milan to Washington, returning Sat, Nov 29, priced at $537 found 3 days ago
Aer Lingus
Fri, Dec 12 - Sun, Dec 14
LIN
Milan
IAD
Washington
$539 Roundtrip, found 3 hours ago
$539
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Fri, Dec 12 from Milan to Washington, returning Sun, Dec 14, priced at $539 found 3 hours ago
Aer Lingus
Thu, Nov 13 - Sat, Nov 29
LIN
Milan
IAD
Washington
$541 Roundtrip, found 1 day ago
$541
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Thu, Nov 13 from Milan to Washington, returning Sat, Nov 29, priced at $541 found 1 day ago
Aer Lingus
Mon, Dec 15 - Fri, Jan 9
LIN
Milan
IAD
Washington
$551 Roundtrip, found 5 days ago
$551
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Mon, Dec 15 from Milan to Washington, returning Fri, Jan 9, priced at $551 found 5 days ago
ITA Airways
Tue, Mar 3 - Tue, Mar 17
LIN
Milan
IAD
Washington
$660 Roundtrip, found 6 days ago
$660
Roundtrip
found 6 days ago
Select ITA Airways flight, departing Tue, Mar 3 from Milan to Washington, returning Tue, Mar 17, priced at $660 found 6 days ago
Lufthansa
Mon, Nov 17 - Mon, Dec 1
LIN
Milan
IAD
Washington
$664 Roundtrip, found 2 days ago
$664
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Nov 17 from Milan to Washington, returning Mon, Dec 1, priced at $664 found 2 days ago
American Airlines
Tue, Nov 11 - Tue, Nov 18
LIN
Milan
IAD
Washington
$681 Roundtrip, found 12 hours ago
$681
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Milan to Washington, returning Tue, Nov 18, priced at $681 found 12 hours ago
Austrian Airlines
Mon, Nov 17 - Mon, Dec 1
LIN
Milan
IAD
Washington
$683 Roundtrip, found 2 days ago
$683
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Mon, Nov 17 from Milan to Washington, returning Mon, Dec 1, priced at $683 found 2 days ago

Frequently asked questions

How much does a flight from Linate Airport (LIN) to Washington Dulles Intl. Airport (IAD) cost?
Grab a cheap one-way flight from $433 or cheap return flight from $530 from Linate Airport (LIN) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Linate Airport (LIN) to Washington Dulles Intl. Airport (IAD)?
December is the least expensive month to fly from LIN to IAD. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Linate Airport (LIN) to Washington Dulles Intl. Airport (IAD)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from LIN to IAD. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Linate Airport (LIN) to Washington Dulles Intl. Airport (IAD)?
Nonstop flights from Linate Airport (LIN) to Washington Dulles Intl. Airport (IAD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LIN to IAD?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Linate Airport (LIN) to Washington Dulles Intl. Airport (IAD)?
To avoid potential delays on the Linate Airport (LIN) to Washington Dulles Intl. Airport (IAD) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Linate Airport (LIN) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your plane ticket from LIN to IAD shortly before your trip is typically more expensive. But if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a LIN to IAD flight and hotel package?
Securing a LIN to IAD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Linate Airport (LIN) to Washington Dulles Intl. Airport (IAD)?
If you reserved your LIN to IAD flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Linate
Destination airport
Washington Dulles Intl.
Airlines serving
Aer Lingus, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, Iberia, KLM, Lufthansa, United
Roundtrip price
$530
Distance
4239 mi

Book with confidence

Milan to Washington Flights

The cheapest times to fly from Milan to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Milan to Washington are during the month of December. You can find some of the cheapest flights from Milan to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milan to Washington

Sunday is one of the best days to book for cheap flights from Milan to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Milan to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Milan to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $433 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Milan to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Milan to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Milan to Washington Flights

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