$309 Cheap Flights from Washington (IAD) to Milan (MXP)

View $309 flight on Sun, Mar 22, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Milan Malpensa Airport (MXP)

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Cheap Flights from Washington to Milan (IAD-MXP)

Prices were available within the past 7 days and start at $309 for one-way flights and $400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Thu, Apr 9 - Thu, Apr 16
IAD
Washington
MXP
Milan
$400 Roundtrip, just found
$400
Roundtrip
just found
Select TAP Portugal flight, departing Thu, Apr 9 from Washington to Milan, returning Thu, Apr 16, priced at $400 just found
TAP Portugal
Thu, Apr 9 - Thu, Apr 16
IAD
Washington
MXP
Milan
$404 Roundtrip, just found
$404
Roundtrip
just found
Select TAP Portugal flight, departing Thu, Apr 9 from Washington to Milan, returning Thu, Apr 16, priced at $404 just found
Scandinavian Airlines
Sun, Feb 1 - Thu, Feb 5
IAD
Washington
MXP
Milan
$417 Roundtrip, found 21 hours ago
$417
Roundtrip
found 21 hours ago
Select Scandinavian Airlines flight, departing Sun, Feb 1 from Washington to Milan, returning Thu, Feb 5, priced at $417 found 21 hours ago
Icelandair
Fri, Apr 10 - Wed, Apr 22
IAD
Washington
MXP
Milan
$419 Roundtrip, found 5 days ago
$419
Roundtrip
found 5 days ago
Select Icelandair flight, departing Fri, Apr 10 from Washington to Milan, returning Wed, Apr 22, priced at $419 found 5 days ago
Air Canada
Wed, Feb 4 - Tue, Feb 17
IAD
Washington
MXP
Milan
$472 Roundtrip, found 8 hours ago
$472
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Wed, Feb 4 from Washington to Milan, returning Tue, Feb 17, priced at $472 found 8 hours ago
United
Mon, Jan 12 - Thu, Jan 22
IAD
Washington
MXP
Milan
$476 Roundtrip, just found
$476
Roundtrip
just found
Select United flight, departing Mon, Jan 12 from Washington to Milan, returning Thu, Jan 22, priced at $476 just found
Lufthansa
Mon, Nov 3 - Tue, Nov 25
IAD
Washington
MXP
Milan
$482 Roundtrip, just found
$482
Roundtrip
just found
Select Lufthansa flight, departing Mon, Nov 3 from Washington to Milan, returning Tue, Nov 25, priced at $482 just found
Swiss International Air Lines
Sun, Mar 15 - Mon, Mar 23
IAD
Washington
MXP
Milan
$488 Roundtrip, found 2 hours ago
$488
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Sun, Mar 15 from Washington to Milan, returning Mon, Mar 23, priced at $488 found 2 hours ago
Delta
Mon, Jan 12 - Thu, Jan 22
IAD
Washington
MXP
Milan
$490 Roundtrip, just found
$490
Roundtrip
just found
Select Delta flight, departing Mon, Jan 12 from Washington to Milan, returning Thu, Jan 22, priced at $490 just found
British Airways
Tue, Mar 3 - Thu, Mar 19
IAD
Washington
MXP
Milan
$493 Roundtrip, found 2 hours ago
$493
Roundtrip
found 2 hours ago
Select British Airways flight, departing Tue, Mar 3 from Washington to Milan, returning Thu, Mar 19, priced at $493 found 2 hours ago

Find the cheapest month to fly from Washington (IAD) to Milan (MXP)

September is typically the cheapest month to fly

From $400 - $744 per traveler.

Alternative airports near Milan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Linate LIN. Closest option available. Average driving time to city center is 11 minutes. Flights from $487
LIN
Linate
Closest
Average driving time to city center11 min
Flights from $487

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Malpensa Intl. Airport (MXP) cost?
Snag a cheap one-way flight from $309 or cheap return flight from $400 from Washington Dulles Intl. Airport (IAD) to Malpensa Intl. Airport (MXP) 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 Washington Dulles Intl. Airport (IAD) to Malpensa Intl. Airport (MXP)?
Planning your trip for April is a good way to save, as it's the cheapest month for flights between IAD and MXP. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Malpensa Intl. Airport (MXP)?
To find the cheapest airline that'll fly you from IAD to MXP, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Malpensa Intl. Airport (MXP)?
There aren't any daily nonstop flights available from Washington Dulles Intl. Airport (IAD) to Malpensa Intl. Airport (MXP). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from IAD to MXP?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Malpensa Intl. Airport (MXP)?
Select a flight from Washington Dulles Intl. Airport (IAD) to Malpensa Intl. Airport (MXP) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Washington Dulles Intl. Airport (IAD) to Malpensa Intl. Airport (MXP) last-minute?
Last-minute bookings from IAD to MXP are generally more expensive. To lock in the lowest prices, start searching for flights ahead of time. That said, if you can play around with your travel dates, you may land a cheap ticket just before your departure.
Is it cheaper to book an IAD to MXP flight and hotel package?
You'll typically save money by booking an IAD to MXP flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Malpensa Intl. Airport (MXP)?
If you reserved your IAD to MXP flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. 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
Washington Dulles Intl.
Destination airport
Malpensa Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, EGYPTAIR, Emirates, Iberia, Icelandair, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$400
Distance
4209 mi

Book with confidence

Washington to Milan Flights

The cheapest times to fly from Washington to Milan

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 Washington to Milan are during the month of April. You can find some of the cheapest flights from Washington to Milan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Milan

Sunday is one of the best days to book for cheap flights from Washington to Milan: 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 Washington to Milan

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 Washington to Milan in 2025. You can also book with separate airlines for your outbound and return journeys, from $309 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 Washington to Milan 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 Washington to Milan 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.

 

Washington to Milan Flights

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*Available to One Key members.