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

Return flights

21 Jan - 25 Jan	Iberia
19 Jan - 24 Jan	Iberia
10 Jan - 07 Feb	Icelandair
08 Jan - 22 Jan	Vueling Airlines
09 Jan - 07 Feb	Iberia
09 Jan - 14 Jan	Wizz Air Malta
07 Jan - 28 Jan	Vueling Airlines
07 Jan - 16 Jan	Vueling Airlines
05 Jan - 14 Jan	Wizz Air Malta
04 Jan - 07 Jan	Wizz Air Malta
01 Jan - 07 Jan	Wizz Air Malta
04 Jan - 31 Jan	Wizz Air Malta

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

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 Rome to Boston in January from 345€

Return flights