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

Return flights

17 Sep - 08 Oct	Lufthansa
17 Sep - 01 Oct	Lufthansa
03 Sep - 17 Sep	Etihad Airways
10 Sep - 29 Sep	Etihad Airways
10 Sep - 24 Sep	Etihad Airways
04 Sep - 20 Sep	SWISS
01 Sep - 21 Sep	Lufthansa
14 Sep - 30 Sep	Lufthansa
02 Sep - 23 Sep	Etihad Airways
01 Sep - 24 Sep	SWISS
03 Sep - 20 Sep	Etihad Airways
20 Sep - 30 Sep	Etihad Airways
25 Sep - 09 Oct	Ryanair
24 Sep - 10 Oct	Ryanair
28 Sep - 18 Oct	Lufthansa
30 Sep - 15 Oct	SWISS
30 Sep - 13 Oct	SWISS
22 Sep - 04 Oct	Emirates
28 Sep - 04 Oct	Emirates
01 Sep - 07 Oct	British Airways

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

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 September from $900

Return flights