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

Return flights

19 May - 25 May	Condor
11 May - 25 May	Condor
15 May - 25 May	Condor
15 May - 22 May	Condor
11 May - 18 May	Condor
19 May - 03 Jun	Condor
19 May - 31 May	Condor
19 May - 28 May	Condor
04 May - 14 May	TAP
22 May - 29 May	Condor
08 May - 21 May	TAP
25 May - 06 Jun	TAP
30 May - 09 Jun	TAP
24 May - 07 Jun	Aer Lingus
27 May - 10 Jun	TAP
29 May - 06 Jun	Aer Lingus
30 May - 06 Jun	Aer Lingus
19 May - 03 Jun	Air France	direct
27 May - 10 Jun	ITA Airways	direct
30 May - 09 Jun	ITA Airways	direct

Also check the deals for one-way flights from Boston to Rome 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 Rome in May from 292€

Return flights