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

Return flights

02 Oct - 16 Oct	Ryanair
08 Oct - 19 Oct	Ryanair
22 Oct - 09 Nov	Lufthansa
22 Oct - 23 Nov	Lufthansa
19 Oct - 29 Oct	Lufthansa
27 Oct - 09 Nov	Scandinavian Airlines
16 Oct - 31 Oct	Ryanair
31 Oct - 07 Nov	Scandinavian Airlines
01 Oct - 08 Oct	SWISS
24 Oct - 01 Nov	Lufthansa
11 Oct - 18 Oct	Hainan Airlines
29 Oct - 13 Nov	Lufthansa
25 Oct - 08 Nov	British Airways
01 Oct - 23 Oct	British Airways
22 Oct - 28 Oct	Qatar Airways
01 Oct - 22 Oct	Air France
29 Oct - 06 Nov	Lufthansa
30 Oct - 06 Nov	Lufthansa
08 Oct - 14 Oct	Qatar Airways
25 Oct - 09 Nov	British Airways

Also check the deals for one-way flights from Dublin to Tokyo 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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest return flights from Dublin to Tokyo in October from $842

Return flights