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

Return flights

29 Oct - 05 Nov	ITA Airways	direct
22 Oct - 05 Nov	Air Canada
04 Oct - 11 Nov	Air Canada
07 Oct - 14 Oct	TAP
01 Oct - 17 Oct	TAP
14 Oct - 22 Oct	TAP
01 Oct - 09 Oct	TAP
10 Oct - 15 Oct	TAP
07 Oct - 13 Oct	TAP
06 Oct - 13 Oct	TAP
02 Oct - 12 Oct	TAP
10 Oct - 14 Oct	TAP
02 Oct - 07 Oct	TAP
05 Oct - 11 Nov	Air Canada
25 Oct - 02 Nov	TAP
27 Oct - 02 Nov	TAP
28 Oct - 04 Nov	United
03 Oct - 11 Nov	TAP
30 Oct - 03 Nov	Iberia
25 Oct - 01 Nov	Air Canada

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

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 October from $348

Return flights