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

Return flights

19 Jan - 23 Jan	HK Express
29 Jan - 05 Feb	Peach
16 Jan - 22 Jan	Juneyao Airlines
25 Jan - 29 Jan	Peach
28 Jan - 10 Feb	Peach
21 Jan - 28 Jan	Qatar Airways
14 Jan - 28 Jan	Peach
29 Jan - 02 Feb	Qatar Airways
30 Jan - 06 Feb	Qatar Airways
24 Jan - 31 Jan	Qatar Airways
16 Jan - 06 Feb	Qatar Airways
27 Jan - 10 Feb	Qatar Airways
08 Jan - 11 Jan	HK Express
07 Jan - 14 Jan	British Airways
01 Jan - 04 Jan	British Airways

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

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 January from $728

Return flights