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$286+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MIL
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Milan are usually found in January or February, booked 37 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap 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 avril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$538
(Scandinavian Airlines)

One-way from

$299
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$653
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Milan (MIL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Milan (MIL) flights.
Search Deals
From Washington, D.C. Dulles Intl to Milan (MIL)
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Milan (MIL)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 avril 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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.
lun. 11/39:55 pmIAD - LIN
1 stop13h 55mMultiple Airlines
mer. 11/2611:20 amLIN - IAD
1 stop14h 25mMultiple Airlines
Deal found 4/28$537
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/1510:05 pmIAD - MXP
2 stops37h 30mScandinavian Airlines
mer. 8/208:45 pmMXP - IAD
2 stops29h 14mScandinavian Airlines
Deal found 4/28$537
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/308:30 pmIAD - MXP
1 stop11h 40mIcelandair
lun. 8/183:10 pmMXP - IAD
1 stop34h 10mIcelandair
Deal found 4/28$540
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
lun. 9/294:35 pmIAD - LIN
1 stop12h 25mIberia
mer. 10/87:50 amLIN - IAD
1 stop13h 10mIberia
Deal found 4/29$541
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/135:20 pmIAD - LIN
1 stop11h 20mAer Lingus
mer. 8/2011:20 amLIN - IAD
1 stop14h 10mAer Lingus
Deal found 4/29$545
This ITA Airways deal was found by Cheapflights users on 4/28. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/24:45 pmIAD - LIN
1 stop16h 25mITA Airways
mer. 11/269:00 pmLIN - IAD
1 stop23h 40mITA Airways
Deal found 4/28$546
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/610:20 pmIAD - MXP
1 stop14h 45mTAP AIR PORTUGAL
mar. 5/138:15 pmMXP - IAD
1 stop25h 05mTAP AIR PORTUGAL
Deal found 4/28$547
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/137:25 pmIAD - LIN
1 stop11h 05mBritish Airways
ven. 11/147:25 amLIN - IAD
1 stop14h 10mBritish Airways
Deal found 4/28$548
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/29:15 amIAD - MXP
2 stops18h 35mAir Canada
mer. 11/2611:30 amMXP - IAD
2 stops26h 05mAir Canada
Deal found 4/28$551
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/2910:05 pmIAD - LIN
1 stop31h 05mScandinavian Airlines
ven. 9/51:00 pmLIN - IAD
2 stops36h 59mScandinavian Airlines
Deal found 4/29$555
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/306:15 pmIAD - LIN
1 stop13h 15mAmerican Airlines
mer. 1/147:35 amLIN - IAD
2 stops17h 57mAmerican Airlines
Deal found 4/29$556
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/510:20 pmIAD - LIN
1 stop13h 40mLufthansa
mer. 11/269:45 amLIN - IAD
1 stop16h 20mLufthansa
Deal found 4/28$558

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 avril 29, 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

mar. 5/6

10:20 pm-7:05 pm

1 stop14h 45m

Milan Malpensa

mar. 5/13

8:15 pm-3:20 pm

1 stop25h 05m

$547

Washington, D.C.Milan

IAD - LIN

IADLIN

Washington, D.C. Dulles Intl

mar. 5/6

4:30 pm-10:10 am

1 stop11h 40m

Milan Linate

mar. 5/20

7:30 am-2:40 pm

1 stop13h 10m

$583

Washington, D.C.Milan

IAD - MXP

IADMXP

Washington, D.C. Dulles Intl

ven. 5/9

5:35 pm-9:55 am

1 stop10h 20m

Milan Malpensa

sam. 5/17

2:55 pm-4:15 pm

1 stop31h 20m

$590

Washington, D.C.Milan

IAD - MXP

IADMXP

Washington, D.C. Dulles Intl

mer. 5/14

8:30 am-7:30 am

1 stop17h 00m

Milan Malpensa

mer. 5/21

12:15 pm-9:13 pm

2 stops14h 58m

$592

Washington, D.C.Milan

IAD - MXP

IADMXP

Washington, D.C. Dulles Intl

mer. 5/14

10:20 pm-4:30 pm

1 stop12h 10m

Milan Malpensa

mer. 5/21

12:15 pm-4:25 pm

2 stops34h 10m

$596

Washington, D.C.Milan

IAD - MXP

IADMXP

Washington, D.C. Dulles Intl

mer. 5/14

6:00 am-9:25 am

1 stop21h 25m

Milan Malpensa

mer. 5/21

9:00 am-7:42 pm

1 stop16h 42m

$602

Washington, D.C.Milan

IAD - MXP

IADMXP

Washington, D.C. Dulles Intl

mer. 5/14

9:45 am-9:55 am

2 stops18h 10m

Milan Malpensa

mer. 5/21

12:15 pm-9:08 pm

1 stop14h 53m

$606

Washington, D.C.Milan

IAD - LIN

IADLIN

Washington, D.C. Dulles Intl

mer. 5/14

10:40 pm-6:40 pm

1 stop14h 00m

Milan Linate

mer. 5/21

1:40 pm-8:05 pm

1 stop12h 25m

$618

Washington, D.C.Milan

IAD - LIN

IADLIN

Washington, D.C. Dulles Intl

mer. 5/14

6:10 pm-2:50 pm

1 stop14h 40m

Milan Linate

mer. 5/21

7:00 am-4:19 pm

2 stops15h 19m

$620

Washington, D.C.Milan

IAD - MXP

IADMXP

Washington, D.C. Dulles Intl

mar. 6/3

11:15 pm-2:10 pm

1 stop32h 55m

Milan Malpensa

lun. 6/9

3:10 pm-10:10 pm

1 stop13h 00m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 52 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-Milan flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 25, 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 37 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Milan (average of $594). Flying from Washington, D.C. Dulles Intl Airport to Milan in June is currently the most expensive (average of $1,050). 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 avril 29, 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 25% on airfare.

Rainfall in Milan by month

Plan your trip to Milan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Milan ranges from 2.2 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. December is typically the driest time to visit Milan when rainfall is around 2.2 in.

Temperature in Milan by month

Plan your trip to Milan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Milan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 avril 29, 2025.
Read reviews from past customers who have flown Delta, KLM and Austrian Airlines from Washington, D.C. 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.
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Scandinavian Airlines, at $538, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Milan.Alternate airlines to your destination round-trip include Icelandair and Iberia. Scandinavian Airlines is priced at 19% 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 $305. However, be on the lookout for offers from Icelandair 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?

    While some choose either Washington, D.C. Dulles Intl - Milan Linate or Washington, D.C. Dulles Intl - Bergamo Orio Al Serio, Washington, D.C. Dulles Intl - Milan Malpensa is the most popular route 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Milan (average of $594). Flying from Washington, D.C. Dulles Intl Airport to Milan in June is currently the most expensive (average of $1,050). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Monza
Menaggio
Rho
Lainate
Porlezza
Novara
Lecco
Brescia
Assago
Bellagio
Saronno

Browse thousands of different options on Cheapflights for your next trip

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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 avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$394Average$686FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$423Average$537FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$437Average$602FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$497Average$861FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$506Average$710FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$511Average$713FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$540Average$768FlexibilityNo cancel feeOn-time69%
ITA AirwaysCheapest$544Average$660FlexibilityNo cancel feeOn-time81%
DeltaCheapest$553Average$717FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$558Average$778FlexibilityNo cancel feeOn-time79%

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