AirHint found the following cheapest return flights from Washington (IAD) to Milano (MXP) in March 2026 (see full year).

Return flights

20 Mar - 26 Mar	Lufthansa
22 Mar - 31 Mar	Lufthansa
14 Mar - 23 Mar	Lufthansa
05 Mar - 12 Mar	Lufthansa
05 Mar - 09 Mar	Lufthansa
09 Mar - 24 Mar	Lufthansa
04 Mar - 09 Mar	Lufthansa
05 Mar - 08 Mar	Lufthansa
04 Mar - 11 Mar	Lufthansa
14 Mar - 25 Mar	Lufthansa
29 Mar - 07 Apr	Air Canada
20 Mar - 03 Apr	United
19 Mar - 03 Apr	United
07 Mar - 18 Apr	Delta
29 Mar - 04 Apr	Brussels Airlines
27 Mar - 04 Apr	Allegiant Air
28 Mar - 07 Apr	Frontier Airlines
28 Mar - 04 Apr	Frontier Airlines

Also check the deals for one-way flights from Washington to Milano in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Washington to Milano in March from 376€

Return flights