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

Return flights

13 Jan - 27 Jan	Air China
12 Jan - 26 Jan	Air China
13 Jan - 20 Jan	Air China
14 Jan - 25 Jan	Air China
16 Jan - 23 Jan	Air China
16 Jan - 27 Jan	Air China
20 Jan - 29 Jan	Air China
17 Jan - 29 Jan	Air China
22 Jan - 06 Feb	Air China
25 Jan - 08 Feb	Air China
24 Jan - 08 Feb	Air China
18 Jan - 08 Feb	Air China
13 Jan - 30 Jan	Sichuan Airlines
11 Jan - 23 Jan	Sichuan Airlines
08 Jan - 08 Feb	Air China
26 Jan - 05 Feb	Air China
24 Jan - 05 Feb	Air China
03 Jan - 02 Feb	Sichuan Airlines
31 Jan - 07 Feb	Aegean Airlines
24 Jan - 09 Feb	Ryanair

Also check the deals for one-way flights from Rome to Hanoi 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 Hanoi in January from 504€

Return flights