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

Return flights

12 May - 19 May	Iberia
13 May - 20 May	Iberia
08 May - 15 May	TAP
11 May - 18 May	TAP
01 May - 08 May	Iberia
14 May - 26 May	Aer Lingus
10 May - 17 May	Aer Lingus
08 May - 16 May	Scandinavian Airlines
21 May - 26 May	Aer Lingus
09 May - 16 May	Iberia
28 May - 04 Jun	Air Canada
31 May - 14 Jun	Aer Lingus

Also check the deals for one-way flights from Boston to Naples 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 Boston to Naples in May from $400

Return flights