IAD - MXP

$199 Find Cheap Flights from Washington Dulles Airport to Milan Malpensa Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Malpensa departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Milan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Milan.
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Flight Deals

Cheap Flights from Dulles Intl to Malpensa (IAD-MXP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Malpensa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Malpensa

Wed, Oct 29 - Mon, Nov 3
Scandinavian Airlines Logo
9:30 pm - 8:00 pmIAD-MXP
17h 30m2 stops
Scandinavian Airlines Logo
9:15 am - 5:15 pmMXP-IAD
14h 00m1 stop
$446Scandinavian Airlines
Find Deal
Sun, Sep 14 - Thu, Sep 18
Scandinavian Airlines Logo
10:05 pm - 7:45 pmIAD-MXP
15h 40m2 stops
Scandinavian Airlines Logo
11:20 am - 7:59 pmMXP-IAD
14h 39m2 stops
$448Scandinavian Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 26
TAP AIR PORTUGAL Logo
5:30 pm - 11:05 amIAD-MXP
11h 35m1 stop
TAP AIR PORTUGAL Logo
6:20 am - 9:00 pmMXP-IAD
20h 40m1 stop
$449TAP AIR PORTUGAL
Find Deal
Wed, Nov 12 - Wed, Nov 19
TAP AIR PORTUGAL Logo
10:30 pm - 4:55 pmIAD-MXP
12h 25m1 stop
TAP AIR PORTUGAL Logo
11:55 am - 9:00 pmMXP-IAD
15h 05m1 stop
$450TAP AIR PORTUGAL
Find Deal
Tue, Nov 18 - Wed, Nov 26
TAP AIR PORTUGAL Logo
5:30 pm - 4:55 pmIAD-MXP
17h 25m1 stop
TAP AIR PORTUGAL Logo
6:20 am - 9:00 pmMXP-IAD
20h 40m1 stop
$451TAP AIR PORTUGAL
Find Deal
Mon, Oct 13 - Fri, Nov 14
 Logo
10:45 pm - 8:45 pmIAD-MXP
16h 00m1 stop
 Logo
12:45 pm - 7:55 pmMXP-IAD
13h 10m1 stop
Mon, Nov 24 - Thu, Dec 4
United Airlines Logo
6:30 am - 1:05 pmIAD-MXP
24h 35m1 stop
United Airlines Logo
1:05 pm - 4:21 pmMXP-IAD
33h 16m1 stop
$463United Airlines
Find Deal
Sun, Nov 23 - Thu, Dec 4
United Airlines Logo
1:00 pm - 7:30 amIAD-MXP
12h 30m1 stop
United Airlines Logo
1:05 pm - 8:59 pmMXP-IAD
13h 54m1 stop
$480United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
 Logo
1:20 pm - 9:55 amIAD-MXP
14h 35m1 stop
 Logo
6:55 am - 4:21 pmMXP-IAD
15h 26m2 stops
Tue, Nov 18 - Mon, Jan 19
British Airways Logo
9:45 pm - 7:45 pmIAD-MXP
16h 00m1 stop
British Airways Logo
8:50 pm - 3:35 pmMXP-IAD
24h 45m1 stop
$508British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Dulles Intl to Malpensa flights

Get data-powered insights and trends into flights from Dulles Intl to Malpensa to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Milan Malpensa Airport?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Milan Malpensa Airport clicked on KAYAK for each day over the last 12 months.

For Washington Dulles Airport to Milan Malpensa Airport, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Milan Malpensa Airport back to Washington Dulles Airport, the best deals are generally found on Monday, with Wednesday being the most expensive.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Milan Malpensa Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Milan Malpensa Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Milan Malpensa Airport is November, where tickets cost $524 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $861 and $861 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Milan Malpensa Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Milan Malpensa Airport, you should book around 3 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$199
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Washington Dulles Airport to Milan Malpensa Airport

When to book flights from Dulles Intl to Malpensa

Are your dates flexible? Find out the best times to travel from Dulles Intl to Malpensa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Milan Malpensa Airport flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Milan Malpensa Airport was $199 for a one-way ticket and $446 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Milan Malpensa Airport?

    Yes

  • Which aircraft models fly most regularly from Washington Dulles Airport to Milan Malpensa Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Milan Malpensa Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Washington Dulles Airport and Milan Malpensa Airport, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Milan Malpensa Airport from Washington Dulles Airport?

    Frankfurt am Main is the most popular layover city among KAYAK users traveling from Washington Dulles Airport to Milan Malpensa Airport.

  • Which is the best airline for flights from Washington, D.C. to Milan, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Milan are Delta and SWISS. With an average price for the route of $677 and an overall rating of 7.9, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $793 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Milan Malpensa Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Milan Malpensa Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Milan Malpensa Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milan Malpensa Airport from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Milan Malpensa Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milan Malpensa Airport with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and MXP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Milan Malpensa Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milan Malpensa Airport from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Dulles Intl to Malpensa

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Milan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Malpensa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
SWISSOverall score based on 1717 reviews
6.8Entertainment
7.4Comfort
7.7Boarding
8.3Crew
7.1Food
Airline reviews

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

2.0 MediocreArianna, Aug 2025SEA - SFO
Read more SWISS reviews

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

The cabin was warm and few used the blankets. I should’ve upgraded.

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

They didn't give us Nothing to eat, come on..... 1 package of chips and a glass of soda won't do anything to the company

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

Love thiscsirlibe. So civilized and kind. Good food. Good treatment. On time. Excellent communication.

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

I had a business class ticket from EWR to Madrid with a layover at LIS for 11 hours. It was obvious that I needed to pick up my luggage in Lisbon for 11 hours and check it in again when boarding the second flight to Madrid. Before buying the ticket, I called TAP customer service. Customer service assured me that I could get my luggage in Lisbon. When I arrived at Newark airport, I immediately asked to check my luggage to Lisbon. However, the TAP employee refused me, saying that I should resolve this issue upon arrival in Lisbon. She checked my luggage to Madrid. I asked the TAP employee at the gate to help me when boarding the plane, I asked the flight attendants manager on board the plane to help me. All the employees refused to help me and said that I should resolve this issue in Lisbon. It took me 4 hours to resolve this issue in Lisbon. I arrived at 11am and they didn't give me my luggage until 3pm. As a result, I was so tired after a sleepless night on the plane and 4 hours on my feet at the airport and all my plans were ruined that I couldn't fly to Madrid. It was a terrible experiance,

The seats were not designed to comfortably see people in coach for more than 10 minutes

Flight was fine. Second meal ( fish sandwich on hard roll) was awful. My suitcase didn’t make the flight. It had been located, but won’t be delivered until tomorrow. Five days after flight

Boarding experience was awful. TAP claims I did not have check in luggage with tickets. I went 3-4 check in agents until I finally found a helpful kind agent who checked in my luggage with no fees. On top of that our flight was over 2 hours delayed with barely an apology or explanation.

We flew TAP last October from Newark to Lisbon. The meal was bad. This flight had good food. Also, this flight was delayed. There were TAP employees waiting at Lisbon to make sure we made our connecting flight. I find the TAP website and app frustrating, but the service once we reached the airport was very good

Boarding too way too long. Biggest peeve: zero in-seat power in economy! No plug sockets, no USB ports. Plane was an A330, so not old.

The long wait at JFK made the trip horrible. Also not having enough buses when we deplaned was annoying

Flight was delayed on 6/20 to miss international connection. Next flight out was 24 hours later. Not acceptable.

Food was edible, not great, and served by attendants who looked like they really were not happy working the flight. The section I was in was too warm making the 11 hour flight uncomfortable. Other areas on the plane were fine.

Checked bG chstgr was extremely high. Over $120. It was s bsit and switch knowing an international passenger would have t9 check a bag.

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

The space is tight. Either you sit straight up the whole time, but the minute you relax, your knees hit the back of the seat in front of you. My seat would not recline so I was quite uncomfortable. Didn’t use my tray table bc it was stained and sticky and nasty. I was also seating in one of the last rows and one crew member and people going to the bathroom kept hitting my elbow resting on the armrest.

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Had a nice little suite although I couldn’t close the door (but I didn’t ask anyone to help). 5K is a nice seat and very private (you look in on first class). Enjoyable flight and nice crew.

There was a slight delay. Otherwise, everything else was satisfactory.

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