Cheapest one-way flights from Washington (IAD) to Milano (MXP), December

8 dates in December, from $ 354. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
10 Dec Icelandair
28 Dec Aer Lingus
13 Dec Aer Lingus
14 Dec Aer Lingus
26 Dec Lufthansa
21 Dec Aer Lingus
20 Dec Icelandair
17 Dec Icelandair
Powered by

Cheapest deals for the full year

Deals for return flights from Washington to Milano in December.

Book a cheap hotel in Milano

Cheap car rent in Malpensa

Updated Oct 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.