AirHint found the following cheapest return flights from Rome (ROM) to Hanoi (HAN) in October 2025 (see full year).

Return flights

20 Oct - 28 Oct	Air China
19 Oct - 01 Nov	Air China
04 Oct - 17 Oct	Sichuan Airlines
02 Oct - 15 Oct	Sichuan Airlines
03 Oct - 10 Oct	Wizz Air Malta
04 Oct - 16 Oct	Air China
20 Oct - 02 Nov	Air China
19 Oct - 09 Nov	Air China
03 Oct - 16 Oct	Air China
04 Oct - 20 Oct	Air China
05 Oct - 19 Oct	Air China
16 Oct - 25 Oct	Air China
16 Oct - 01 Nov	Air China
20 Oct - 01 Nov	Air China
31 Oct - 11 Nov	Air China
29 Oct - 12 Nov	Air China
22 Oct - 31 Oct	Emirates
24 Oct - 08 Nov	Air China
29 Oct - 05 Nov	Iberia
26 Oct - 08 Nov	Emirates

Also check the deals for one-way flights from Rome to Hanoi 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 Rome to Hanoi in October from 506€

Return flights