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

Return flights

16 May - 29 May	Air China
11 May - 25 May	Wizz Air Malta
05 May - 16 May	Vueling Airlines
02 May - 12 May	Ryanair
23 May - 11 Jun	ITA Airways
20 May - 30 May	Air China
21 May - 04 Jun	Wizz Air
22 May - 13 Jun	Ryanair
02 May - 09 May	Ryanair
12 May - 24 May	Wizz Air Malta
01 May - 25 May	ITA Airways
24 May - 06 Jun	Ryanair
30 May - 13 Jun	Ryanair
14 May - 17 May	Air China
01 May - 10 May	Air China
23 May - 06 Jun	ITA Airways
19 May - 02 Jun	Wizz Air Malta
29 May - 07 Jun	Wizz Air
28 May - 04 Jun	Etihad Airways
25 May - 01 Jun	Etihad Airways

Also check the deals for one-way flights from Rome to Hanoi in May.

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 May from 557€

Return flights