Cheapest return flights from Rome to Boston in December from $507

Best time to book flights for Rome (FCO) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Rome (FCO) to Boston (BOS) in December 2025 (see full year).

Return flights

04 Dec - 11 Dec Icelandair
04 Dec - 09 Dec Icelandair
05 Dec - 10 Dec Wizz Air Malta
03 Dec - 07 Dec Lufthansa
05 Dec - 12 Dec British Airways
24 Dec - 07 Jan British Airways
07 Dec - 24 Dec Iberia
27 Dec - 07 Jan Ryanair
05 Dec - 10 Dec ITA Airways direct
03 Dec - 07 Dec ITA Airways direct
05 Dec - 12 Dec ITA Airways direct
26 Dec - 06 Jan British Airways
26 Dec - 05 Jan TAP
26 Dec - 04 Jan TAP
07 Dec - 24 Dec ITA Airways direct
24 Dec - 07 Jan ITA Airways direct
26 Dec - 04 Jan ITA Airways direct

Also check the deals for one-way flights from Rome to Boston in December.

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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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