AirHint found the following cheapest return flights from Milan (LIN) to Boston (BOS) in May 2026 (see full year).

Return flights

01 May - 08 May	Scandinavian Airlines
19 May - 27 May	KLM
13 May - 18 May	Delta
19 May - 24 May	KLM
28 May - 02 Jun	KLM
10 May - 21 May	British Airways
16 May - 24 May	Air France
15 May - 23 May	Scandinavian Airlines
02 May - 16 May	Aer Lingus

Also check the deals for one-way flights from Milan to Boston in May.

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 Milan to Boston in May from 530€

Return flights