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

Return flights

12 May - 02 Jun	AirAsia X
10 May - 29 May	AirAsia X
09 May - 29 May	AirAsia X
05 May - 19 May	AirAsia X
12 May - 25 May	AirAsia X
11 May - 25 May	Qatar Airways
19 May - 27 May	Qatar Airways
15 May - 24 May	HK Express
08 May - 29 May	Qatar Airways
03 May - 08 May	AirAsia X
25 May - 02 Jun	Qatar Airways
26 May - 02 Jun	Qatar Airways
01 May - 09 May	HK Express
29 May - 02 Jun	Qatar Airways
27 May - 04 Jun	Emirates

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

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 May from $781

Return flights