Milan

$223+ Cheap flights from Dulles Intl (IAD) to Milan (MIL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MIL
Jan 17 — Jan 241
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Find cheap flights from Dulles Intl to Milan with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Milan are usually found in October or January, booked 12 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Dulles Intl to Milan

Cheapest flights from Dulles Intl to Milan
Explore the most affordable flight options available from Dulles Intl to Milan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:43 pmIAD - MXP
2 stops15h 12mMultiple Airlines
Mon 1/127:05 pmMXP - IAD
1 stop27h 35mMultiple Airlines
Deal found 12/16$483
This CrystalTravel deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:25 pmIAD - MXP
1 stop10h 25mSWISS
Thu 1/87:10 pmMXP - IAD
2 stops24h 50mSWISS
Deal found 12/17$484
This Cheapflightsfares deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:40 pmIAD - MXP
1 stop12h 55mLufthansa
Mon 1/125:25 pmMXP - IAD
2 stops26h 35mLufthansa
Deal found 12/18$489
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:55 pmIAD - LIN
1 stop13h 55mLufthansa
Mon 1/125:30 pmLIN - IAD
2 stops26h 30mLufthansa
Deal found 12/16$493
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:55 pmIAD - MXP
1 stop15h 50mLufthansa
Thu 1/86:35 pmMXP - IAD
2 stops25h 25mLufthansa
Deal found 12/16$498
This Cheapflightsfares deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:25 pmIAD - MXP
1 stop18h 50mSWISS
Thu 1/87:10 pmMXP - IAD
2 stops31h 05mSWISS
Deal found 12/18$499
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:55 pmIAD - LIN
1 stop13h 55mLufthansa
Thu 1/86:55 pmLIN - IAD
2 stops25h 05mLufthansa
Deal found 12/16$502
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:40 pmIAD - LIN
1 stop19h 10mLufthansa
Fri 1/96:10 amLIN - IAD
2 stops13h 50mLufthansa
Deal found 12/16$503
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:20 pmIAD - MXP
2 stops14h 00mSWISS
Fri 1/96:45 amMXP - IAD
2 stops19h 30mSWISS
Deal found 12/16$506
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:10 pmIAD - MXP
2 stops18h 05mSWISS
Mon 1/127:05 pmMXP - IAD
2 stops24h 55mSWISS
Deal found 12/16$509
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:30 pmIAD - MXP
1 stop11h 45mSWISS
Thu 1/83:15 pmMXP - IAD
2 stops28h 45mSWISS
Deal found 12/17$510
This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:55 pmIAD - LIN
1 stop13h 55mMultiple Airlines
Thu 1/89:55 amLIN - IAD
2 stops34h 05mMultiple Airlines
Deal found 12/17$511

Find flight deals from Dulles Intl to Milan

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Milan (MIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$480
(Kiwi.com)

One-way from

$223
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$845
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Milan (MIL) flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Milan (MIL) flights.
From Washington, D.C. Dulles Intl to Milan (MIL)
One-way flight from Washington, D.C. Dulles Intl to Milan (MIL)
Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Milan 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Milan that are best for you.

Fly from

Dulles Intl

Fly to

Milan

Route

Depart

Return

Price

Washington, D.C.Milan

IAD - MXP

IADMXP

Washington, D.C. Dulles Intl

Mon 3/16

9:55 am-8:55 am

1 stop18h 00m

Milan Malpensa

Tue 3/31

11:25 am-7:55 pm

1 stop14h 30m

$481

Washington, D.C.Milan

IAD - MXP

IADMXP

Washington, D.C. Dulles Intl

Wed 3/18

6:00 am-8:55 am

2 stops21h 55m

Milan Malpensa

Wed 4/1

11:25 am-7:55 pm

1 stop14h 30m

$486

Washington, D.C.Milan

IAD - LIN

IADLIN

Washington, D.C. Dulles Intl

Tue 2/10

6:50 pm-11:15 am

1 stop10h 25m

Milan Linate

Wed 2/18

1:00 pm-4:05 pm

1 stop33h 05m

$489

Washington, D.C.Milan

IAD - MXP

IADMXP

Washington, D.C. Dulles Intl

Tue 2/10

5:25 pm-2:15 pm

1 stop14h 50m

Milan Malpensa

Mon 2/16

3:10 pm-4:40 pm

1 stop31h 30m

$489

Washington, D.C.Milan

IAD - LIN

IADLIN

Washington, D.C. Dulles Intl

Mon 1/19

5:45 pm-11:55 am

1 stop12h 10m

Milan Linate

Wed 2/4

6:10 am-3:50 pm

1 stop15h 40m

$492

Washington, D.C.Milan

IAD - MXP

IADMXP

Washington, D.C. Dulles Intl

Tue 2/3

5:38 pm-4:40 pm

2 stops17h 02m

Milan Malpensa

Tue 2/24

8:30 am-2:35 pm

1 stop12h 05m

$492

Washington, D.C.Milan

IAD - LIN

IADLIN

Washington, D.C. Dulles Intl

Tue 1/20

5:45 pm-11:55 am

1 stop12h 10m

Milan Linate

Tue 2/3

6:15 am-4:24 pm

2 stops16h 09m

$494

Washington, D.C.Milan

IAD - LIN

IADLIN

Washington, D.C. Dulles Intl

Mon 2/9

5:45 pm-11:55 am

1 stop12h 10m

Milan Linate

Wed 2/18

6:10 am-4:21 pm

2 stops16h 11m

$494

Washington, D.C.Milan

IAD - LIN

IADLIN

Washington, D.C. Dulles Intl

Wed 1/14

5:45 pm-11:55 am

1 stop12h 10m

Milan Linate

Fri 1/30

6:10 am-4:24 pm

2 stops16h 14m

$494

Washington, D.C.Milan

IAD - MXP

IADMXP

Washington, D.C. Dulles Intl

Wed 1/14

1:15 pm-9:55 am

1 stop14h 40m

Milan Malpensa

Sun 1/18

1:05 pm-8:53 pm

2 stops37h 48m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Compare providers for flights from Dulles Intl to Milan

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Milan in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Milan flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Milan flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Milan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Milan flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Milan flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Milan

Have a flexible travel schedule? Discover the best time to fly to Milan from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Milan

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Milan?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Milan. Price data was last updated on December 12, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Milan may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Milan?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Milan (average of $388). Flying from Washington, D.C. Dulles Intl Airport to Milan in June is currently the most expensive (average of $588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to MIL?

Find hourly flight availability from Dulles Intl to Milan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Milan is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 38% on airfare.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Milan?

What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Milan?

Share of 1-stop round-trip flights from Washington, D.C. Dulles Intl Airport to Milan chosen by Cheapflights users in the past 12 months, using the same layover each way.

London (LHR) – chosen by Cheapflights users on 60% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Milan on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Milan?

Average round-trip fare for 1-stop flights from Washington, D.C. Dulles Intl Airport to Milan, chosen by Cheapflights users in the past 12 months, with the same layover each way.

London (LHR) is the most affordable 1-stop option, with an average round-trip price of $565.

What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Milan?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Milan, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Paris (CDG) have the shortest average one-way travel time for 1-stop routes: 10h 35m.

Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Milan?

Average layover duration for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Milan, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Paris (CDG) offer the fastest connection on this route, with an average layover time of 1h 55m.

Reviews of airlines servicing Milan

Get insights into the airlines that provide service to Milan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milan. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Scandinavian Airlines, United Airlines, and TAP AIR PORTUGAL from Washington, D.C. Dulles Intl Airport to Milan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.6

Crew

8.0

Comfort

7.3

Overall

7.4

Food

6.7

Entertainment

6.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Boarding

7.6

Crew

8.0

Comfort

7.3

Overall

7.4

Food

6.7

Entertainment

6.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Boarding

7.6

Crew

8.0

Comfort

7.3

Overall

7.4

Food

6.7

Entertainment

6.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Boarding

7.6

Crew

8.0

Comfort

7.3

Overall

7.4

Food

6.7

Entertainment

6.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Boarding

7.6

Crew

8.0

Comfort

7.3

Overall

7.4

Food

6.7

Entertainment

6.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Boarding

7.6

Crew

8.0

Comfort

7.3

Overall

7.4

Food

6.7

Entertainment

6.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Milan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Washington, D.C. Dulles Intl Airport to Milan?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Milan in 10h 25m. Fly via United Airlines, Delta, or SWISS to get the fastest option. The distance from Washington, D.C. Dulles Intl Airport to Milan is about 4237 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Icelandair, at $215, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Milan.Alternate airlines to your destination round-trip include TAP AIR PORTUGAL and Delta. Icelandair is priced at 67% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Milan one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $198. However, be on the lookout for offers from British Airways and Scandinavian Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Milan for a low price.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Milan?

  • Can I find deals for flights from Dulles Intl to Milan that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Milan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Milan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Milan.

  • Can I find deals for business class flights from Dulles Intl to Milan?

    Yes. Cheapflights offers flight deals from Dulles Intl to Milan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Milan?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Milan (average of $388). Flying from Washington, D.C. Dulles Intl Airport to Milan in June is currently the most expensive (average of $588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Milan?

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Top 10 airlines flying from Dulles Intl to Milan

Discover the top 10 airlines that operate flights from Dulles Intl to Milan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$215Average$489FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$382Average$600FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$396Average$693FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$436Average$515FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$457Average$682FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$457Average$728FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$487Average$596FlexibilityNo cancel feeOn-time81%
Aer LingusCheapest$497Average$910FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$514Average$721FlexibilityNo cancel feeOn-time69%
SWISSCheapest$518Average$789FlexibilityNo cancel feeOn-time79%

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