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

Return flights

30 Oct - 24 Nov	Ryanair
31 Oct - 15 Nov	Ryanair
31 Oct - 16 Nov	Ryanair
30 Oct - 06 Nov	Aer Lingus
31 Oct - 06 Nov	Ryanair
29 Oct - 06 Nov	Lufthansa
27 Oct - 06 Nov	Ryanair
28 Oct - 10 Nov	Hainan Airlines
31 Oct - 09 Nov	Ryanair
22 Oct - 26 Nov	Aer Lingus
21 Oct - 28 Oct	Hainan Airlines
22 Oct - 29 Oct	Aer Lingus
21 Oct - 27 Oct	Hainan Airlines
23 Oct - 31 Oct	Hainan Airlines
20 Oct - 27 Oct	Emirates
20 Oct - 30 Oct	Aer Lingus
17 Oct - 26 Oct	Pegasus Airlines
17 Oct - 27 Oct	Pegasus Airlines
19 Oct - 25 Oct	Aer Lingus
26 Oct - 31 Oct	Lufthansa

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.

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Cheapest return flights from Dublin to Tokyo in October from 706€

Return flights