AirHint found the following cheapest return flights from Dublin (DUB) to Tokyo (HND) in August 2026 (see full year).

Return flights

28 Aug - 14 Sep	Lufthansa
27 Aug - 11 Sep	SWISS
27 Aug - 08 Sep	KLM
17 Aug - 01 Sep	Etihad Airways
28 Aug - 08 Sep	Lufthansa
31 Aug - 15 Sep	Lufthansa
23 Aug - 06 Sep	Lufthansa
21 Aug - 30 Aug	IndiGo
31 Aug - 14 Sep	Lufthansa
25 Aug - 15 Sep	Aer Lingus
31 Aug - 08 Sep	Qatar Airways
16 Aug - 31 Aug	Lufthansa
13 Aug - 30 Aug	Etihad Airways
10 Aug - 21 Aug	Etihad Airways
07 Aug - 25 Aug	IndiGo
13 Aug - 23 Aug	Etihad Airways
05 Aug - 26 Aug	Scandinavian Airlines
24 Aug - 31 Aug	Lufthansa
10 Aug - 26 Aug	Scandinavian Airlines
01 Aug - 19 Aug	IndiGo

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

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 August from $1024

Return flights