AirHint found the following cheapest return flights from Tokyo (HND) to Dublin (DUB) in October 2025 (see full year).

Return flights

08 Oct - 29 Oct	Singapore Airlines
20 Oct - 24 Oct	Finnair
16 Oct - 24 Oct	British Airways
26 Oct - 29 Oct	Singapore Airlines
01 Oct - 06 Oct	Air France
03 Oct - 11 Oct	Air France
17 Oct - 18 Oct	Air Canada

Also check the deals for one-way flights from Tokyo to Dublin 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 Tokyo to Dublin in October from 1042€

Return flights