AirHint found the following cheapest one-way flights from Rome (ROM) to Tokyo (HND) in May 2026 (see full year).

One-Way flights

12 May	Ryanair
05 May	Ryanair
25 May	ITA Airways
18 May	Turkish Airlines
11 May	ITA Airways	direct
12 May	ITA Airways	direct
15 May	ITA Airways	direct
18 May	ITA Airways	direct
25 May	ITA Airways	direct
09 May	Cathay Pacific

Also check the deals for return flights from Rome to Tokyo 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 one-way flights from Rome to Tokyo in May from 470€

One-Way flights